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224 results for Network Security Administrator in Norfolk, VA

Network Administrator

Miami, FL
onsite
Temporary / Contract
- USD / Hourly
We are seeking an experienced Network Administrator to support and maintain our organization’s network infrastructure in Miami, Florida. This role is ideal for a hands-on professional with strong experience working with Cisco routers, switches, and firewalls in a fast-paced environment. The Network Administrator will be responsible for ensuring network performance, security, and reliability while providing timely support for troubleshooting, upgrades, and ongoing infrastructure needs.Key Responsibilities:<ul><li>Install, configure, maintain, and troubleshoot Cisco routers, switches, and Fortinet firewalls</li><li>Monitor network performance and availability to ensure stable and secure operations</li><li>Manage LAN/WAN connectivity, VLANs, VPNs, and wireless networking environments</li><li>Configure and maintain firewall rules, access policies, and network security settings</li><li>Diagnose and resolve network outages, connectivity issues, and performance bottlenecks</li><li>Perform firmware updates, patches, backups, and hardware replacements as needed</li><li>Maintain accurate network documentation, diagrams, configurations, and inventory records</li><li>Partner with internal IT teams on infrastructure improvements, implementations, and disaster recovery planning</li><li>Recommend enhancements to improve network efficiency, scalability, and security</li></ul>
2026-08-19T18:18:43Z

Network Administrator

Nashville, TN
remote
Temporary / Contract
35.00 - 40.00 USD / Hourly
Robert Half is seeking a Contract Network Administrator to join our client's IT team. As a Contract Network Administrator, you will be responsible for the design, implementation, and maintenance of the organization's network infrastructure. This role offers an exciting opportunity to work with a respected organization and contribute to the management of a robust and efficient network environment. Key Responsibilities:<ol><li>Network Design and Configuration: Design, deploy, and maintain network infrastructure, including routers, switches, firewalls, and wireless technologies, to ensure optimal performance and security.</li><li>Network Monitoring and Optimization: Monitor network performance, troubleshoot issues, and implement optimizations to maximize network efficiency and reliability.</li><li>Security Management: Implement and manage network security measures, including firewalls, intrusion detection systems, and VPNs, to protect against cybersecurity threats.</li><li>Network Maintenance: Perform routine maintenance tasks, such as software updates, firmware upgrades, and hardware replacements, to ensure network stability.</li><li>Troubleshooting and Support: Provide technical support and resolve network-related issues reported by users or identified through monitoring tools in a timely manner.</li><li>Documentation: Maintain accurate documentation of network configurations, procedures, and changes for future reference and compliance purposes.</li><li>Vendor Coordination: Collaborate with vendors and service providers to procure network equipment, manage service contracts, and troubleshoot complex network issues.</li><li>Capacity Planning: Assess network capacity, anticipate growth requirements, and make recommendations for upgrades or changes to meet organizational needs.</li></ol>
2026-09-01T18:33:44Z

IT Compliance/Cyber Security Administrator

Derby, CT
onsite
Permanent / Full Time
100000.00 - 150000.00 USD / Yearly
We are looking for a Cyber Security Engineer to strengthen privacy, security, and regulatory compliance efforts for our organization in Derby, Connecticut. This role partners with leadership, legal counsel, and operational teams to maintain effective safeguards, support audit readiness, and improve awareness of privacy and information security obligations. The ideal candidate will help translate regulatory expectations into practical policies, training, monitoring, and incident response activities that protect organizational data and systems. Responsibilities:• Partner with leadership, legal counsel, and internal stakeholders to maintain privacy documentation, consent materials, and information notices that align with current regulatory expectations and organizational practices.• Manage a formal process for handling privacy-related concerns by logging, reviewing, investigating, and coordinating resolution of complaints with the appropriate teams.• Lead organization-wide awareness efforts that strengthen understanding of privacy responsibilities and reinforce consistent handling of confidential information.• Work closely with privacy and security leadership to align safeguards, written standards, and employee education programs across both compliance areas.• Support internal and external reviews related to state and federal privacy requirements, including preparation for audits and responses to accrediting or regulatory inquiries.• Help develop, update, and monitor security policies, procedures, and guidelines covering risk management, network protection, asset security, physical safeguards, disaster recovery, and third-party oversight.• Administer user access documentation and perform periodic reviews to confirm permissions remain appropriate when roles or employment status change.• Coordinate the investigation, response, and remediation of security events with legal counsel, vendors, and privacy stakeholders in accordance with incident response procedures.• Oversee external service providers performing technical maintenance and verify their security practices meet organizational standards and contractual expectations.• Prepare and deliver periodic management reporting on privacy, security, and compliance trends, key issues, and program effectiveness over the prior year.
2026-07-30T14:56:45Z

Systems Security Administrator

Delray Beach, FL
onsite
Temporary to Hire
- USD / Hourly
We are looking for a Systems Security Administrator to support and strengthen a Microsoft-centric technology environment. This contract position is ideal for a hands-on, detail-oriented candidate who can balance infrastructure administration, endpoint support, and security-minded operational work across servers, desktops, and cloud services. The role offers the opportunity to work across core platforms including Microsoft 365, Azure, Entra ID, and virtualization technologies while helping maintain reliable, secure day-to-day IT operations. Responsibilities: • Administer and support Microsoft server, desktop, and Microsoft 365 environments to maintain stable and secure business operations. • Manage identity and access services across Azure, Entra ID, Active Directory, and Group Policy, including user provisioning and policy enforcement. • Plan and perform patching activities for servers and endpoint devices, coordinating maintenance windows to minimize operational disruption. • Provide technical assistance for desktop users by diagnosing endpoint issues, resolving system problems, and supporting application access. • Maintain and support virtual infrastructure using platforms such as VMware or OpenShift to ensure system performance and availability. • Assist with security administration activities such as multi-factor authentication, single sign-on, and endpoint management controls. • Troubleshoot basic networking issues involving switching, VPN connectivity, firewalls, and related infrastructure components. • Support storage, device management, and user computing environments while documenting procedures and following established policies. • Collaborate with colleagues and end users to deliver technical guidance, training, and responsive support in an evolving IT environment.
2026-08-25T12:14:01Z

Data Loss Prevention Security Administrator

Los Angeles, CA
remote
Permanent / Full Time
150000.00 - 165000.00 USD / Yearly
Job TitleData Loss Prevention (DLP) Engineer Company OverviewA globally recognized professional services organization based in Los Angeles, California, with offices across major U.S. cities, is committed to delivering high-impact services in a highly regulated, client-centric environment. The organization prioritizes data protection, security, and compliance, leveraging advanced technology to safeguard sensitive information across a complex, distributed enterprise. Their technology teams play a critical role in maintaining trust, confidentiality, and operational excellence. Role SummaryThe DLP Engineer will serve as the dedicated owner of the enterprise Data Loss Prevention program, supporting a distributed workforce anchored in Los Angeles, California. This role is responsible for designing, implementing, and optimizing DLP strategies to protect sensitive data across endpoint, network, email, and cloud environments. The position is highly collaborative, working closely with IT, security teams, and business stakeholders to ensure secure data handling and regulatory compliance. Key Responsibilities<ul><li>Design, implement, and manage enterprise DLP solutions across endpoint, network, email, and cloud platforms</li><li>Develop, tune, and maintain DLP policies, rules, and classifiers to detect and prevent data loss</li><li>Monitor DLP alerts, investigate potential data incidents, and support incident response processes</li><li>Partner with cross-functional teams to align DLP controls with business requirements and data protection policies</li><li>Integrate DLP systems with security tools such as SIEM and endpoint detection platforms</li><li>Support data classification initiatives and enforce secure data handling standards</li><li>Optimize DLP performance by reducing false positives and improving detection accuracy</li><li>Manage DLP coverage for collaboration and cloud tools including productivity and file-sharing platforms</li><li>Produce reports and metrics on DLP activity, risks, and program effectiveness</li><li>Collaborate with stakeholders on compliance requirements, audits, and data privacy initiatives</li></ul>Compensation & Benefits<ul><li>$150,000–$160,000 + discretionary bonus</li><li>Comprehensive medical, dental, and vision coverage</li><li>401(k) with employer contributions and profit-sharing plan</li><li>Paid vacation, sick time, and personal days</li><li>Competitive benefits package supporting overall well-being</li></ul>Additional Details<ul><li>Remote work environment aligned to core collaboration hours</li><li>Must be located near a major company office for occasional in-person needs: Atlanta, Austin, Boston, Chicago, Dallas, Houston, Los Angeles (HQ in DTLA), Miami, New York, Salt Lake City, San Francisco, Seattle, Silicon Valley, Washington D.C., Wilmington</li><li>Structured schedule aligned with standard business hours</li><li>High-impact role within a centralized information security team</li></ul>
2026-08-19T21:58:45Z

Network Administrator

Oklahoma City, OK
onsite
Permanent / Full Time
90000.00 - 110000.00 USD / Yearly
A local growing company in Oklahoma City is looking for a skilled and service-oriented Network Administrator to support and enhance our global IT infrastructure. In this role, you will help ensure IT Operations functions as a highly detail oriented, reliable, and business-aligned service that meets the needs of users across the organization. This position works closely with IT leadership to maintain, support, and improve enterprise network infrastructure, operating systems, hardware, and related technologies. The Network Administrator will also play a key role in high-visibility infrastructure initiatives, including deployments, upgrades, migrations, and standardization efforts across global locations. The ideal candidate will bring strong hands-on networking expertise, a proactive approach to troubleshooting, and a collaborative, team-first mindset. Strong experience with Cisco Meraki cloud-managed networking is highly preferred, including administration of Meraki switches, access points, firewalls, and wireless environments across multiple sites. Position will be in-office so the successful candidate will need to live in the Oklahoma City area. This position that will not sponsor -No C2C please. Responsibilities:<ul><li>Administer and support global network infrastructure, including switches, wireless access points, firewalls, and wireless systems.</li><li>Provide strong operational support for Cisco Meraki cloud-managed environments, including monitoring, configuration, troubleshooting, and optimization of Meraki switches, access points, security appliances, and dashboards.</li><li>Manage and maintain firewall hardware and assist with firewall rules, VPN connectivity, and security-related configurations.</li><li>Oversee IT power systems and help ensure data center and network cooling systems are operating effectively.</li><li>Respond quickly to outages and service disruptions, restore service, troubleshoot root causes, and document findings.</li><li>Support domain and workgroup migrations, including integration of acquired businesses into company infrastructure standards.</li><li>Partner with IT leadership on planning, installation, and deployment of new network and infrastructure hardware solutions.</li><li>Support security efforts by assisting with cybersecurity tools, physical security systems, and infrastructure protection measures.</li><li>Research and recommend innovative, efficient, and automated approaches to network and system administration.</li><li>Participate in an on-call rotation and provide after-hours support as needed for maintenance windows or critical incidents.</li><li>Create and maintain technical documentation, procedural guides, and knowledge base content.</li></ul>
2026-09-01T21:59:48Z

Sr. Network Administrator

Camden, NJ
onsite
Permanent / Full Time
105000.00 - 125000.00 USD / Yearly
We are looking for an experienced Sr. Network Administrator to lead the design, delivery, and ongoing support of a resilient enterprise network environment. This position plays a key role in maintaining secure, high-performing connectivity across sites while strengthening infrastructure reliability and operational readiness. The ideal candidate brings deep expertise in enterprise routing, switching, firewall administration, and load balancing, along with the ability to resolve complex network challenges and partner effectively with technical teams. Responsibilities:• Architect, deploy, and administer enterprise network infrastructure to support availability, performance, and future growth across multiple locations.• Configure and maintain core networking platforms, including routers, switches, wireless solutions, firewalls, and load balancing technologies.• Track network health through proactive monitoring, analyze trends, and take corrective action to prevent service disruption.• Investigate and resolve advanced connectivity, latency, and security issues using structured troubleshooting methods.• Work with infrastructure, cloud, and application teams to deliver network support for projects, upgrades, and operational initiatives.• Apply and enforce network security standards, including firewall policy management, segmentation, and access controls.• Contribute to disaster recovery and business continuity planning by validating network resilience and recovery procedures.• Maintain clear technical documentation covering network topology, configurations, standards, and support processes.• Evaluate and support enterprise technologies such as Cisco Nexus, Fortinet FortiGate, F5 load balancers, cloud networking in Azure, and emerging platforms under consideration.• Assist with network automation efforts and operational efficiency improvements using tools such as Ansible when applicable.
2026-08-19T21:18:47Z

Network Administrator

Los Angeles, CA
onsite
Permanent / Full Time
154000.00 - 185000.00 USD / Yearly
Network Administrator Company OverviewA manufacturing and technology organization is seeking a Network Administrator to help support and scale critical infrastructure across multiple facilities and cloud environments. Based in Los Angeles, California, the company leverages cutting-edge automation, software, and engineering technologies to support highly regulated and mission-critical operations. This is an opportunity to join a fast-paced environment where network reliability, security, and scalability are essential to organizational success. Role SummaryThe Network Administrator will be responsible for deploying, configuring, and supporting enterprise network infrastructure across multiple locations, cloud platforms, and operational environments. This hands-on role will focus on network operations, site deployments, cloud networking, infrastructure automation, and ongoing performance optimization. The ideal candidate has experience supporting large, multi-site organizations within regulated industries and is passionate about building scalable, highly available network environments. Key Responsibilities<ul><li>Deploy and configure network infrastructure for new facilities, office expansions, and operational sites.</li><li>Manage routers, switches, wireless infrastructure, firewalls, VPNs, and WAN connectivity.</li><li>Design and support enterprise networking solutions across on-premises and cloud environments.</li><li>Build and maintain SD-WAN, site-to-site VPN, and remote access connectivity solutions.</li><li>Support cloud networking platforms and connectivity between enterprise and cloud environments.</li><li>Implement and maintain Infrastructure-as-Code (IaC) solutions for network provisioning and automation.</li><li>Troubleshoot network performance, routing, DNS, DHCP, wireless, and connectivity issues.</li><li>Collaborate with telecommunications providers to provision circuits and ensure network resiliency.</li><li>Coordinate network installations, structured cabling, and infrastructure deployments with vendors and contractors.</li><li>Support networking requirements for facility systems, security technologies, and operational infrastructure.</li><li>Maintain network monitoring systems, documentation, diagrams, and operational runbooks.</li><li>Participate in incident response, on-call support rotations, and after-hours maintenance activities.</li><li>Contribute to network architecture planning, security improvements, and long-term infrastructure initiatives.</li></ul>Additional Details<ul><li>Work model: Hybrid - Three weeks of onsite onboarding before transitioning to a hybrid schedule (3 days onsite)</li><li>10-20% travel required for facility deployments and infrastructure projects</li><li>Participation in an on-call rotation and occasional after-hours maintenance activities</li><li>Opportunity to support greenfield network deployments and large-scale expansion initiatives</li><li>Candidates must be authorized to work in the United States and satisfy applicable regulatory employment requirements</li></ul>
2026-09-02T23:48:40Z

SAP Security Administrator

Southfield, MI
remote
Temporary to Hire
57.00 - 66.00 USD / Hourly
We are looking for an experienced SAP Security Administrator to join our team in Southfield, Michigan in a contract-to-permanent capacity. This role will lead security administration efforts across a broad SAP ecosystem and connected enterprise technologies, helping ensure access controls are scalable, compliant, and aligned with business needs. The position is ideal for someone who combines deep SAP security expertise with a strong understanding of Basis and cross-platform security architecture. Responsibilities: • Lead day-to-day administration of SAP security across core platforms and integrated technologies, ensuring reliable and appropriate user access. • Design, refine, and maintain security roles, authorizations, and governance standards to strengthen the overall control environment. • Build security solutions for new SAP-related initiatives and expand existing frameworks to support evolving business requirements. • Coordinate secure access alignment between SAP environments and connected platforms such as Databricks and Microsoft Entra ID. • Work closely with network engineering, technical teams, business stakeholders, and technology leadership to support security strategy and execution. • Provide security support across platforms including S/4HANA, Employee Payroll, Datasphere, Analytics Cloud, and SuccessFactors. • Contribute to security planning for environments spanning on-premises and private cloud landscapes, including activities tied to ongoing platform transformation efforts. • Monitor and improve security processes to promote consistency, compliance, and operational efficiency across enterprise systems.
2026-08-03T14:38:46Z

Senior Systems Administrator

Houston, TX
onsite
Temporary / Contract
55.00 - 58.00 USD / Hourly
We are seeking an experienced Senior Systems Administrator to support and modernize enterprise infrastructure across both on-premises and cloud environments. This role is responsible for maintaining the reliability, security, scalability, and performance of critical IT systems while helping drive cloud adoption and infrastructure modernization initiatives. The ideal candidate will bring strong expertise in systems administration, virtualization, networking, storage, Active Directory, and firewall management, along with hands-on experience supporting cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP). This is an excellent opportunity for a self-motivated IT professional who enjoys working across diverse technologies in a hybrid infrastructure environment. Key Responsibilities<ul><li>Administer, maintain, and troubleshoot Windows and Linux server environments.</li><li>Manage enterprise networking infrastructure and ensure optimal performance, reliability, and security.</li><li>Configure and maintain firewall policies and security controls.</li><li>Monitor system health, availability, and performance across on-premises and cloud environments.</li><li>Perform operating system upgrades, patch management, and infrastructure maintenance.</li><li>Support and manage VMware virtualized environments.</li><li>Administer hybrid cloud infrastructure across AWS, Azure, GCP, or similar cloud platforms.</li><li>Design, deploy, and maintain cloud-based infrastructure, networking, security, and monitoring solutions.</li><li>Develop automation solutions and Infrastructure as Code (IaC) deployments to improve operational efficiency.</li><li>Conduct system audits and ensure compliance with security and operational standards.</li><li>Troubleshoot and resolve infrastructure issues while providing high-quality technical support.</li><li>Maintain documentation including system configurations, architecture diagrams, operational procedures, and project updates.</li><li>Manage Active Directory, domain controllers, DNS, DHCP, and Group Policy Objects (GPOs).</li><li>Support enterprise storage technologies and backup solutions.</li><li>Coordinate with vendors and third-party service providers.</li><li>Participate in infrastructure upgrades, migrations, and cloud transformation projects.</li><li>Collaborate with technical teams and stakeholders to deliver infrastructure solutions and support business objectives.</li></ul>
2026-08-31T14:34:00Z

Cybersecurity Administrator

Valencia, CA
onsite
Permanent / Full Time
100000.00 - 110000.00 USD / Yearly
IT Cyber Security Administrator Company OverviewA well-established organization in the manufacturing and engineering sector is seeking an IT Cyber Security Administrator to help protect critical systems, data, and business operations. Based in Santa Clarita, California, the company supports a complex technology environment and is committed to maintaining strong cybersecurity practices, regulatory compliance, and continuous operational improvement. This is an opportunity to make a direct impact on enterprise security initiatives within a collaborative and growth-oriented environment. Role SummaryThe IT Cyber Security Administrator is responsible for supporting the organization's cybersecurity program, compliance initiatives, threat monitoring, and security awareness efforts. This role will work closely with IT leadership, managed service providers, and business stakeholders to strengthen security controls, maintain regulatory compliance, identify vulnerabilities, and promote a security-first culture across the organization. The ideal candidate combines technical security expertise with strong communication, training, and documentation skills. Key Responsibilities<ul><li>Support the development, implementation, and maintenance of cybersecurity policies, procedures, and compliance programs.</li><li>Assist in managing compliance initiatives related to cybersecurity frameworks and government security regulations.</li><li>Monitor security platforms, alerts, logs, and dashboards to identify suspicious activity, vulnerabilities, and potential threats.</li><li>Investigate, document, and respond to security incidents in collaboration with internal and external stakeholders.</li><li>Conduct security audits, assessments, and reviews of security controls and processes.</li><li>Partner with technology teams and business departments to ensure compliance with organizational security requirements.</li><li>Develop and deliver cybersecurity awareness training programs for employees.</li><li>Administer password management and identity security solutions.</li><li>Identify security gaps and recommend process, technology, and policy improvements.</li><li>Maintain documentation related to compliance programs, controls, procedures, and audit requirements.</li><li>Assist with risk assessments, vulnerability management, and remediation planning efforts.</li><li>Stay current on cybersecurity trends, emerging threats, technologies, and best practices.</li></ul> Additional Details<ul><li>Fully onsite 5 days per week</li><li>Full-time exempt position</li><li>Collaboration with engineering, IT, and business leadership teams</li><li>Hands-on role focused on compliance, threat monitoring, security operations, and user training</li><li>Opportunity to influence cybersecurity strategy and organizational security maturity</li></ul>
2026-08-17T19:04:46Z

Systems Security Administrator

Moline, IL
onsite
Temporary to Hire
34.04 - 39.41 USD / Hourly
We are looking for a Systems Administrator to support and strengthen a technology environment within the financial services industry in Moline, Illinois. This contract-to-permanent opportunity is ideal for someone who can manage core infrastructure, respond to technical issues, and contribute to secure, reliable day-to-day operations. The role requires a hands-on, detail-oriented individual who can troubleshoot across multiple platforms, adapt to evolving tools, and work effectively with teammates while maintaining clear technical documentation. Responsibilities:• Administer and support core enterprise systems, including Windows Server, Active Directory, Microsoft Exchange, Microsoft 365, and Azure services.• Monitor, maintain, and troubleshoot virtual and end-user computing environments such as VMware vSphere and Citrix XenDesktop to ensure stable performance.• Investigate and resolve infrastructure, access, and security-related issues through service desk ticketing systems while providing timely updates to stakeholders.• Assist with backup, recovery, and storage operations by working with platforms such as Rubrik and enterprise storage solutions to protect business-critical data.• Manage certificate-related tasks and contribute to the secure administration of network, server, and cloud-connected resources.• Support financial systems and related operational technologies, ensuring dependable availability and effective issue resolution.• Use monitoring tools, including Site24x7 or similar platforms, to identify system health concerns and respond before they impact users or services.• Create and maintain technical documentation for configurations, troubleshooting steps, and standard support procedures to improve team knowledge sharing.• Collaborate with cross-functional teams to implement system improvements, support infrastructure changes, and learn new technologies as business needs evolve.
2026-08-03T21:58:45Z

Network Administrator

Philadelphia, PA
onsite
Temporary / Contract
- USD / Hourly
We are looking for a Network and Systems Administrator to support daily technical operations and lead targeted infrastructure projects for a real estate property and facilities management organization in Philadelphia, Pennsylvania. This is a Contract position focused on maintaining reliable network performance, assisting employees with hands-on and remote technical support, and strengthening the stability and security of core systems. The role combines end-user support, network administration, device lifecycle management, and process improvement in a fast-paced environment. Responsibilities:• Provide both on-site and remote technical assistance by diagnosing user issues, resolving hardware and software problems, and guiding employees through effective solutions.• Manage and prioritize help desk activity by tracking requests, responding within established timeframes, and maintaining clear documentation of fixes and internal support procedures.• Oversee day-to-day upkeep of office technology, including workstation updates, printer supply replacement, equipment repairs, and coordination with outside vendors when specialized support is required.• Administer backup, voice, and connectivity systems by monitoring performance, adjusting user access, updating call routing features, and generating reports as needed.• Support employee onboarding and offboarding by preparing devices, provisioning or removing access, maintaining system images, and ensuring technology assets are properly assigned or recovered.• Maintain network infrastructure through router configuration, server permission management, structured cabling, equipment relocation, and setup or teardown of remote or satellite office environments.• Monitor company devices and telecom usage to identify cost-saving opportunities, manage line changes, and keep inventory and equipment records accurate and current.• Promote a secure computing environment by identifying vulnerabilities, recommending improvements to processes and systems, and educating staff on phishing awareness and other cyber risks.
2026-07-30T16:08:48Z

IT Administrator

Portland, OR
onsite
Temporary / Contract
25.00 - 35.00 USD / Hourly
Robert Half is seeking an experienced IT Administrator to support and maintain technology infrastructure across multiple district locations. This position is a 6-12 month contract opportunity with the possibility of extending. This position is 100% onsite in Portland, OR. Apply now! Duration: 6-12 month contract with potential for extension Location: 100% Onsite in Portland, OR Schedule: Monday – Friday 8am to 5pm PST Job Responsibilities<ul><li>Maintain, troubleshoot, and upgrade network, server, storage, telecommunications, and infrastructure systems across multiple locations.</li><li>Respond to outages, escalated support incidents, and infrastructure-related service requests.</li><li>Administer Windows and Linux servers, Active Directory, virtualization, network, security, backup, and access management systems.</li><li>Configure and support routers, switches, firewalls, wireless devices, and VoIP systems.</li><li>Monitor infrastructure systems and troubleshoot performance, connectivity, and availability issues.</li><li>Implement infrastructure improvements, upgrades, patches, automation, and security controls.</li><li>Create and maintain system documentation, network diagrams, configurations, procedures, and incident records.</li><li>Support infrastructure projects, vendor coordination, change management, and capacity planning.</li><li>Provide technical guidance, mentoring, and escalation support for complex IT issues.</li><li>Collaborate with internal teams and vendors to maintain reliable, secure, and effective technology operations.</li></ul>
2026-08-25T02:33:38Z

Network Administrator

Norcross, GA
onsite
Permanent / Full Time
70000.00 - 80000.00 USD / Yearly
We are looking for a Network Administrator to support and maintain core IT infrastructure for a banking organization in Norcross, Georgia. This position plays a key role in keeping network and server environments stable, secure, and efficient while providing dependable technical support across the business. The ideal candidate brings hands-on experience with enterprise systems, strong troubleshooting ability, and a practical understanding of security-minded administration in a regulated environment. Responsibilities: • Administer and maintain network infrastructure, including LAN connectivity, firewall solutions, and Cisco-based networking components to support reliable day-to-day operations. • Manage user accounts, access rights, and security groups through Active Directory and Microsoft 365 administration tools while upholding appropriate security controls. • Support server and virtualized environments by monitoring performance, resolving infrastructure issues, and helping ensure system availability. • Oversee backup processes and contribute to disaster recovery readiness by validating recovery procedures and assisting with continuity planning. • Apply patches, address vulnerabilities, and enforce secure configuration standards across endpoints, servers, and enterprise systems. • Troubleshoot hardware, software, and connectivity issues, using sound analysis to identify root causes and restore service efficiently. • Provide endpoint and enterprise application support to internal users, ensuring systems remain functional and aligned with operational needs. • Travel to branch or office locations as needed to perform on-site technical support, maintenance, and infrastructure-related work.
2026-08-05T12:58:47Z

Network Administrator

Laconia, NH
onsite
Permanent / Full Time
100000.00 - 120000.00 USD / Yearly
We’re looking for a hands-on Network Administrator / Engineer to keep our infrastructure running fast, secure, and drama-free. If you’re the person who actually enjoys digging into routing issues, tightening security, and making networks more resilient than they were yesterday—this is your lane.You’ll play a key role in supporting and evolving a modern environment spanning on-prem, wireless, and cloud-connected systems. 🚀 What You’ll Be Doing<ul><li>Design, manage, and optimize enterprise network infrastructure</li><li>Configure and maintain routers, switches, firewalls, VPNs, and load balancers</li><li>Monitor network performance and jump on issues before users notice</li><li>Troubleshoot complex connectivity and security problems (and fix them for good)</li><li>Strengthen network security through segmentation, access controls, and firewall policies</li><li>Lead upgrades, refreshes, and continuous improvement initiatives</li><li>Partner with cloud, security, and systems teams to keep everything aligned</li><li>Work with vendors and ISPs when things need escalation (we all know how that goes…)</li><li>Document configs, diagrams, and processes so nothing lives “only in your head”</li><li>Mentor junior team members and participate in occasional on-call support</li></ul>
2026-08-03T19:18:42Z

Network Administrator

Baton Rouge, LA
onsite
Permanent / Full Time
60000.00 - 90000.00 USD / Yearly
We are looking for a Network Administrator to support and enhance the organization’s core network environment in Baton Rouge, Louisiana. This role is responsible for maintaining secure, reliable connectivity across business systems while helping users and teams stay productive. The ideal candidate brings hands-on experience with routing, firewall administration, directory services, and local area network infrastructure. Responsibilities: • Administer and optimize network infrastructure to ensure stable, secure, and efficient day-to-day operations. • Configure, monitor, and troubleshoot Cisco routers and related networking equipment across the environment. • Manage firewall platforms to protect systems, control traffic, and maintain adherence to security standards. • Support Active Directory connectivity and network-related access needs for users, devices, and services. • Diagnose LAN performance issues, resolve connectivity problems, and implement improvements that reduce downtime. • Perform routine network maintenance, document configurations, and keep technical records current and accurate. • Collaborate with internal teams to address infrastructure needs, support deployments, and resolve escalated technical issues.
2026-08-18T16:08:47Z

IT Security Manager

Madison, WI
onsite
Permanent / Full Time
130000.00 - 180000.00 USD / Yearly
Robert Half is looking for an Information Security Manager for our partner in the Madison, WI area. This role will take ownership of a growing security program and lead a team responsible for keeping the organization’s technology environment secure, resilient, and compliant. This is a hands-on leadership role for someone who can operate at both the strategic and technical levels. You’ll help shape the security roadmap, lead day-to-day security operations, develop the team, and partner with infrastructure and business leaders to improve the organization’s overall security posture. What You’ll Do<ul><li>Lead and develop a team of security engineers/administrators, including hiring, coaching, performance management, and career development.</li><li>Own the security program across security operations, incident response, vulnerability management, security engineering, and GRC.</li><li>Establish security standards, policies, processes, and metrics and continuously improve how security is managed.</li><li>Lead response to significant security incidents and oversee remediation, root-cause analysis, and post-incident improvements.</li><li>Manage vulnerability remediation, security assessments, penetration testing, audits, and compliance requirements.</li><li>Oversee security technologies including SIEM, EDR, firewalls, IDS/IPS, endpoint protection, and related tools.</li><li>Partner with infrastructure and technology leadership on security architecture, cloud security, access controls, hardening, and risk management.</li><li>Manage relationships with MDR providers and other security vendors, holding partners accountable for service levels and results.</li><li>Identify opportunities to automate security processes using scripting, SOAR, AI, and other emerging technologies.</li><li>Translate business priorities and security risks into a practical roadmap of projects and improvements.</li><li>Communicate security risks, priorities, and recommendations to technical teams and senior leadership.</li><li>Build a security-first culture through awareness, education, and collaboration across the organization.</li></ul>
2026-09-01T04:43:36Z

IT Systems Administrator

Los Angeles, CA
onsite
Permanent / Full Time
65000.00 - 75000.00 USD / Yearly
IT Systems Administrator Company OverviewA leading organization in the media, entertainment, and creative technology industry is seeking an IT Systems Administrator to support a highly collaborative and innovative environment. Based in Los Angeles, California, the company relies on modern technology solutions to support employees across multiple North American locations. This is an excellent opportunity for a technology professional who enjoys blending hands-on end-user support with systems administration, process improvement, and infrastructure initiatives. Role SummaryThe IT Systems Administrator will provide advanced support for a predominantly Apple-based environment while helping manage and improve core IT systems, infrastructure, and service management processes. This role is responsible for supporting Mac and iOS devices, administering JAMF and Google Workspace environments, assisting with infrastructure projects, and delivering exceptional customer service to employees at all levels, including executive leadership. The ideal candidate is technically strong, self-motivated, customer-focused, and eager to grow their systems administration expertise. Key Responsibilities<ul><li>Provide end-user support for macOS, iOS, and related technologies across multiple office locations.</li><li>Configure, deploy, maintain, and troubleshoot Apple devices and associated applications.</li><li>Administer and support JAMF device management and endpoint configuration.</li><li>Manage user accounts, access controls, and device administration within Google Workspace and identity management platforms.</li><li>Assist with the implementation, optimization, and ongoing administration of the organization's IT service management platform.</li><li>Troubleshoot hardware, software, networking, printing, and connectivity issues through resolution.</li><li>Support conferencing, telephony, security, and collaboration technologies.</li><li>Participate in infrastructure projects involving servers, networking, security, and cloud-based technologies.</li><li>Manage ticket queues, service requests, incidents, and documentation within established service management processes.</li><li>Develop and maintain technical documentation, workflow diagrams, and standard operating procedures.</li><li>Assist with the implementation of security initiatives including MFA, SSO, endpoint protection, and related technologies.</li><li>Train and support employees on technology best practices while delivering a high level of customer service.</li><li>Participate in an on-call rotation and provide occasional support outside normal business hours.</li></ul>Additional Details<ul><li>Work model: On-site 5 days a week</li><li>Full-time position</li><li>Travel may be required up to once per quarter to support additional offices throughout North America</li><li>Opportunity to support upcoming IT modernization initiatives, including ITSM enhancements and identity management projects</li><li>Collaborative environment with direct exposure to infrastructure, systems administration, and enterprise technology projects</li></ul>
2026-08-31T20:33:39Z

Cyber Security Engineer

Greenwell Springs, LA
onsite
Permanent / Full Time
70000.00 - 90000.00 USD / Yearly
We are looking for a Cyber Security Engineer to strengthen and maintain the security posture of our operations in Greenwell Springs, Louisiana. This role combines hands-on cybersecurity work with infrastructure support, making it ideal for someone who can protect networks, resolve technical issues, and improve system resilience. The successful candidate will play an important part in identifying risks, supporting secure IT environments, and helping the organization respond effectively to evolving threats. Responsibilities: • Monitor network and system activity to detect security concerns and support timely resolution of potential threats. • Investigate security events, contain incidents, and document findings while contributing to effective response procedures. • Perform vulnerability assessments, track remediation efforts, and help reduce exposure across infrastructure and applications. • Administer and maintain firewall technologies, including platforms such as Check Point and Cisco ASA, to enforce secure network access. • Support Windows server environments, virtualization platforms, and core infrastructure systems to maintain stability and security. • Apply configuration management practices that strengthen system consistency, compliance, and operational reliability. • Partner with IT teams to troubleshoot technical issues affecting servers, networks, and security controls. • Recommend and implement practical security improvements that align with operational needs and industry best practices.
2026-08-18T16:53:44Z

Network Administrator

Lakewood, WA
onsite
Temporary / Contract
55.00 - 60.00 USD / Hourly
Robert Half is seeking a Network Administrator to support and maintain an enterprise network environment for a local government organization. This role will focus on maintaining network infrastructure, troubleshooting connectivity issues, and enhancing and upgrading the organization’s existing environment. The ideal candidate will have 3–5 years of hands-on network administration experience and a strong understanding of core networking fundamentals, with demonstrated experience configuring and troubleshooting switches and routers. Duration: 3 to 6 months with potential to extend/convertLocation: Onsite in Lakewood, WASchedule: Monday - Friday 8 to 5 pm PST Key Responsibilities<ul><li>Maintain and support an enterprise network environment.</li><li>Configure, manage, and troubleshoot network switches and routers.</li><li>Enhance, improve, and upgrade the organization’s existing network infrastructure.</li><li>Troubleshoot network connectivity and performance issues.</li><li>Diagnose and resolve issues related to VLANs, DHCP, TCP/IP, and DNS.</li><li>Monitor network performance and help maintain a reliable and secure network environment.</li><li>Follow established processes and documentation when making network changes.</li><li>Collaborate with internal IT teams to troubleshoot and resolve network-related issues.</li></ul>
2026-08-15T00:23:42Z

Network Engineer

Atlanta, GA
onsite
Temporary to Hire
38.00 - 48.00 USD / Hourly
We are looking for a Network Engineer to support secure, resilient connectivity across multifamily and commercial properties in Atlanta, Georgia. This contract opportunity with permanent potential is ideal for someone who enjoys balancing network operations, wireless performance, and security in distributed environments. The role focuses on strengthening infrastructure reliability, protecting network assets, and partnering with teams to deliver consistent service across on-site and hybrid-connected environments. Responsibilities:• Manage and optimize network infrastructure including routers, switches, firewalls, and wireless systems to ensure dependable daily operations.• Diagnose connectivity and performance issues across wired and wireless environments, resolving problems efficiently to minimize service disruption.• Strengthen security controls by administering firewall policies, remote access protections, and network defense technologies across distributed sites.• Monitor network health and security events using diagnostic and observability platforms, then investigate anomalies and escalate or remediate incidents as needed.• Support the design, deployment, and tuning of wireless networks for high-density residential and commercial settings.• Maintain Layer network services such as VLAN segmentation, routing, and IP-based connectivity to support stable and scalable operations.• Contribute to compliance reviews, security assessments, and the adoption of networking and cybersecurity best practices.• Work with cabling, fiber, and PoE-supported infrastructure while coordinating with internal partners to improve overall network performance and security posture.• Provide occasional on-site support at local or regional locations for implementation, troubleshooting, and infrastructure maintenance.
2026-08-21T16:23:47Z

Cloud Administrator

Madison, WI
onsite
Temporary to Hire
38.00 - 47.00 USD / Hourly
Are you a Microsoft 365 or Azure Administrator who enjoys solving problems, working with people, and learning new technology?We’re looking for a Cloud Administrator to join a small, collaborative IT team supporting Microsoft cloud technologies across a variety of environments. This is a great opportunity for someone with 2+ years of Microsoft 365/Azure administration experience who wants to expand their skills and grow into a broader cloud and security role.You won't be expected to know everything on day one. We're looking for someone who is curious, resourceful, a strong communicator, and excited to grow into a Microsoft cloud subject matter expert.Why This Role Is ExcitingThe organization is expanding its cloud capabilities and looking at new ways to leverage Microsoft 365, Azure, OneDrive and Copilot while maintaining strong security standards.One of the key initiatives you'll help support is the return and expansion of OneDrive and Copilot. You'll have the opportunity to research technology, develop recommendations, establish security standards, and help turn those ideas into practical solutions.This role offers a great variety of work across Microsoft cloud technologies, security, administration and emerging AI capabilities. You'll have the opportunity to work on different technology challenges rather than being limited to one area.What You'll Do<ul><li>Administer and support Microsoft 365 and Azure environments.</li><li>Help develop and implement secure strategies for OneDrive, Copilot and other Microsoft cloud services.</li><li>Research Microsoft technologies and make recommendations based on security, functionality and business needs.</li><li>Help develop and document Microsoft 365/Azure security standards and processes.</li><li>Monitor Microsoft 365 and Azure services for security, usage and performance.</li><li>Manage and troubleshoot Microsoft 365 email quarantine and related security functions.</li><li>Support the creation and maintenance of SharePoint sites.</li><li>Stay current on new Microsoft features, licensing capabilities and cloud technologies and help educate users on significant changes and new capabilities.</li><li>Assist with emerging AI and Azure initiatives, including testing and deployment processes for AI-created applications.</li><li>Work with users and stakeholders to understand needs, troubleshoot issues and provide solutions.</li><li>Take ownership of projects and technology initiatives as your experience grows.</li><li>Continue developing your Microsoft expertise through hands-on experience and certifications.</li></ul>
2026-09-01T15:04:37Z

Cloud System Administrator

Marysville, OH
onsite
Temporary / Contract
- USD / Hourly
We are looking for an experienced Cloud System Administrator to join our team. This long-term contract position offers an exciting opportunity to work within the automotive industry, managing and optimizing cloud-based systems and infrastructure. The ideal candidate will have expertise in cloud administration, system automation, and engineering software, playing a critical role in ensuring high performance and reliability of our systems. <ul><li>Job Responsibilities: </li><li>Configure and manage AWS EC2 instances for optimal performance and security. </li><li>Administer cloud user accounts, permissions, and access controls. </li><li>Develop and maintain infrastructure using AWS CloudFormation templates. </li><li>Perform Windows and Linux system administration, including patching, monitoring, and troubleshooting. </li><li>Install, configure, and maintain CAE (Computer-Aided Engineering) applications in cloud environments. </li><li>Administer and maintain NetApp storage systems and enterprise file shares, ensuring availability, performance, and data integrity. </li><li>Collaborate with engineering and IT teams to ensure seamless integration of cloud services. </li><li>Monitor system performance and ensure high availability and scalability of cloud resources. </li></ul>
2026-08-10T14:43:43Z

Network Admin

Ft Lauderdale, FL
onsite
Temporary / Contract
- USD / Hourly
Network AdministratorWe are seeking a knowledgeable Network Administrator to support and maintain our network infrastructure across multiple locations. This role is ideal for someone who enjoys working with routers, switches, firewalls, and wireless technologies while ensuring reliable connectivity for all users. The ideal candidate will have strong problem-solving skills, attention to detail, and a solid understanding of networking fundamentals.Responsibilities<ul><li>Configure, monitor, and troubleshoot switches, routers, firewalls, and wireless access points</li><li>Support LAN/WAN environments including VLANs, VPNs, DHCP, DNS, and routing/switching</li><li>Monitor network performance, bandwidth usage, and system alerts</li><li>Assist with network upgrades, equipment refreshes, and site deployments</li><li>Maintain accurate network documentation including diagrams, IP schemas, and configurations</li><li>Troubleshoot network connectivity issues across wired and wireless environments</li><li>Manage firewall policies, VPN tunnels, ACLs, and network segmentation</li><li>Collaborate with security teams to implement network hardening measures</li><li>Support VoIP systems, WAN circuits, and remote connectivity</li><li>Escalate complex issues and coordinate with vendors when necessary</li></ul>
2026-08-18T19:43:49Z