177 Results for Cybersecurity Analyst Jobs in

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Systems Administrator

Manchester, NH
onsite
Permanent / Full Time
- USD / Yearly
Systems AdministratorWe're looking for a hands-on Systems Administrator to support and enhance our IT infrastructure in a fully onsite, 5 days per week role. This position will be responsible for managing servers, supporting the Microsoft 365 environment, and helping drive automation and efficiency across the organization. What You'll Do:<ul><li>Administer and support Windows Server environments</li><li>Manage and optimize the Microsoft 365 platform, including Exchange Online, Teams, and Entra ID</li><li>Develop and maintain solutions using Power Apps and the Power Platform</li><li>Monitor system performance, security, backups, and patch management</li><li>Troubleshoot infrastructure, application, and user support issues</li><li>Collaborate with IT leadership on technology improvements and projects</li></ul> If you enjoy solving technical challenges, improving systems, and working in a collaborative environment, we'd love to hear from you.
2026-10-27T14:28:43Z

Systems Engineer

Miramar, FL
remote
Temporary / Contract
- USD / Hourly
Robert Half is seeking a Systems Engineer II to support enterprise endpoint engineering in a regulated financial services environment. This role will be responsible for designing, implementing, maintaining, and securing Windows, macOS, and iOS endpoints across on-premises, cloud-managed, and remote environments.Key Responsibilities:<ul><li>Administer and optimize Tanium as the primary endpoint management and patching platform, including Patch, Deploy, Comply, Asset, and Interact modules</li><li>Lead enterprise patching strategy for Windows, macOS, and third-party applications, including monthly patch cycles, out-of-band releases, zero-day remediation, and feature updates</li><li>Coordinate patch testing, pilot groups, phased deployments, validation, compliance monitoring, and rollback procedures</li><li>Package, test, and deploy applications across Windows, macOS, and iOS using Tanium Deploy and Microsoft Intune</li><li>Manage endpoint provisioning and enrollment for Windows Autopilot, Apple Business Manager, and Intune</li><li>Own Group Policy and Intune policy administration, including configuration profiles, compliance policies, security baselines, endpoint protection, update rings, and conditional access</li><li>Develop and maintain automation for provisioning, software deployment, patch orchestration, endpoint health checks, and reporting using PowerShell, Python, and Bash</li></ul>
2026-11-04T16:18:40Z

Network Engineer

Los Angeles, CA
onsite
Permanent / Full Time
190000.00 - 215000.00 USD / Yearly
Network Engineer Company OverviewA growing organization based in Los Angeles, California is seeking an experienced Network Engineer to support and enhance its enterprise technology environment. This role offers the opportunity to work on modern infrastructure initiatives within a collaborative and fast-paced organization. Role SummaryThe Network Engineer will help design, maintain, and improve network infrastructure across multiple locations and technology environments. This role combines architecture, engineering, automation, troubleshooting, and operational support, with a focus on scalability, reliability, and security. Key Responsibilities<ul><li>Design, implement, and maintain enterprise network infrastructure.</li><li>Support routing, switching, wireless, connectivity, and network security technologies.</li><li>Support network expansion, upgrades, and infrastructure projects.</li><li>Develop automation to improve network provisioning and operations.</li><li>Support cloud and hybrid networking environments.</li><li>Troubleshoot complex connectivity, availability, and performance issues.</li><li>Maintain technical documentation, monitoring, and operational standards.</li><li>Collaborate with infrastructure, security, and other technology teams.</li></ul>Additional Details<ul><li>Work model: Primarily on-site</li><li>Occasional travel may be required</li><li>Some on-call or after-hours support may be required</li></ul>
2026-10-09T07:04:06Z

Network Engineer

Los Angeles, CA
onsite
Permanent / Full Time
190000.00 - 215000.00 USD / Yearly
Network Engineer Company OverviewA growing organization based in Los Angeles, California is seeking an experienced Network Engineer to support and enhance its enterprise technology environment. This role offers the opportunity to work on modern infrastructure initiatives within a collaborative and fast-paced organization. Role SummaryThe Network Engineer will help design, maintain, and improve network infrastructure across multiple locations and technology environments. This role combines architecture, engineering, automation, troubleshooting, and operational support, with a focus on scalability, reliability, and security. Key Responsibilities<ul><li>Design, implement, and maintain enterprise network infrastructure.</li><li>Support routing, switching, wireless, connectivity, and network security technologies.</li><li>Support network expansion, upgrades, and infrastructure projects.</li><li>Develop automation to improve network provisioning and operations.</li><li>Support cloud and hybrid networking environments.</li><li>Troubleshoot complex connectivity, availability, and performance issues.</li><li>Maintain technical documentation, monitoring, and operational standards.</li><li>Collaborate with infrastructure, security, and other technology teams.</li></ul>Additional Details<ul><li>Work model: Primarily on-site</li><li>Occasional travel may be required</li><li>Some on-call or after-hours support may be required</li></ul>
2026-10-07T19:58:46Z

Network Engineer

Fort Worth, TX
onsite
Temporary to Hire
- USD / Hourly
A growing financial services and retail-focused organization is seeking a Senior Network Engineer to support and enhance enterprise network infrastructure across multiple locations. This role is responsible for designing, implementing, securing, and optimizing complex network environments that support critical business operations. POSITION TITLE: Senior Network EngineerLOCATION: Fort Worth, TXSALARY: $120,000 - $130,000 (DOE) RESPONSIBILITIES<ul><li>Design, deploy, and maintain enterprise network infrastructure, including LAN, WAN, WLAN, and VPN environments.</li><li>Monitor network performance, troubleshoot connectivity issues, and implement improvements to maximize reliability and uptime.</li><li>Partner with internal stakeholders to gather business requirements and develop scalable networking solutions.</li><li>Support network expansion initiatives, technology upgrades, and capacity planning efforts across multiple locations.</li><li>Configure and administer network security solutions while ensuring compliance with industry and organizational standards.</li><li>Maintain network documentation, diagrams, and operational procedures.</li><li>Collaborate with cross-functional IT teams to integrate network services and support business-critical applications.</li></ul>
2026-10-27T14:33:44Z

Network Engineer

Greer, SC
onsite
Temporary to Hire
45.60 - 52.00 USD / Hourly
We are looking for a Network Engineer in Greenville, South Carolina on a contract-to-permanent basis. This position is ideal for a hands-on, detail-oriented individual who can support and improve core network operations while helping maintain a secure and reliable infrastructure. The role will work closely with technical teams to strengthen connectivity, troubleshoot issues, and support day-to-day network performance in an onsite environment with potential hybrid flexibility. Responsibilities:• Manage and maintain enterprise network infrastructure, including routing, switching, and firewall environments, to support stable business operations.• Configure, monitor, and optimize Cisco networking equipment to ensure dependable connectivity across the organization.• Administer Fortinet and FortiGate firewall solutions, including policy updates, security rule management, and performance tuning.• Investigate network incidents, identify root causes, and implement timely resolutions to minimize operational disruption.• Support network security efforts by applying best practices, reviewing configurations, and addressing vulnerabilities as needed.• Collaborate with internal technology teams on infrastructure improvements, deployments, and environment changes related to network operations.• Document network configurations, procedures, and support activities to maintain clear operational records and knowledge sharing.
2026-10-27T21:04:46Z

Network Engineer V (Part-Time)

Alexandria, VA
remote
Temporary / Contract
60.00 - 68.00 USD / Hourly
IPv6 SME / Senior Network EngineerLocation: Alexandria, VA (onsite)Clearance Requirement: Ability to Obtain/Maintain Public TrustEmployment Type: Part-Time (Approximately 20 Hours per Week)OverviewWe are seeking an experienced IPv6 Subject Matter Expert (SME) / Senior Network Engineer to support a federal government network modernization initiative in Washington, DC. This individual will serve as the technical lead for IPv6 architecture, implementation, integration, and adoption across a complex enterprise environment.The ideal candidate brings deep expertise in enterprise networking, network architecture, and IPv6 migration strategies, with the ability to advise stakeholders, lead technical discussions, develop implementation plans, and drive modernization efforts. This role requires a hands-on engineer who can operate independently while partnering with technical teams and senior leadership.Responsibilities<ul><li>Lead the planning, design, implementation, and expansion of IPv6 capabilities within a large enterprise environment.</li><li>Develop IPv6 architecture strategies, addressing plans, migration roadmaps, and implementation approaches.</li><li>Design, implement, and troubleshoot enterprise-scale network infrastructure supporting both IPv4 and IPv6 environments.</li><li>Create and maintain high-level and low-level design documentation, network diagrams, implementation plans, and technical standards.</li><li>Conduct network assessments, gap analyses, root cause analyses, and technical risk evaluations.</li><li>Support network modernization initiatives, including cloud, data center, LAN/WAN, remote access, and internet-facing environments.</li><li>Collaborate with infrastructure, security, and operations teams to integrate IPv6 into enterprise services and platforms.</li><li>Provide technical leadership during architecture reviews, troubleshooting efforts, and strategic planning sessions.</li><li>Communicate technical recommendations and project status to senior stakeholders and agency leadership.</li><li>Support Zero Trust architecture initiatives and enterprise security improvements.</li><li>Mentor technical team members and provide guidance on networking best practices.</li></ul>
2026-10-28T16:28:48Z

Systems Administrator

Greenville, SC
onsite
Temporary to Hire
32.00 - 38.00 USD / Hourly
We are looking for a Systems Administrator to join a manufacturing client in Greenville, South Carolina in a contract-to-hire capacity. This fully onsite position will strengthen internal IT operations while improving the reliability of end-user and infrastructure support. The role combines hands-on technical administration with daily user assistance, making it ideal for someone who is comfortable managing both systems and support responsibilities in a fast-paced environment. Responsibilities:• Provide day-to-day technical support for employees across a manufacturing site, resolving hardware, software, and access-related issues in a timely manner.• Administer Windows-based systems and user environments, including account management, device configuration, and operating system support.• Manage Microsoft 365, Azure, and Entra ID administration to maintain secure access, identity controls, and productivity services.• Configure and maintain Group Policy settings, security permissions, and endpoint policies to support organizational standards.• Prepare, deploy, and refresh user devices through imaging and Intune-based device management processes.• Support local network hardware and infrastructure, helping ensure stable connectivity and dependable on-premises operations.• Partner with internal IT staff to expand in-house technical capabilities and strengthen support coverage for the facility.• Contribute to infrastructure improvement efforts, including initiatives related to moving on-premises environments into Azure cloud services.• Assist with SharePoint and related collaboration tools when needed as part of broader systems support activities.
2026-10-22T20:28:44Z

Network Engineer

Boca Raton, FL
onsite
Temporary / Contract
45.00 - 55.00 USD / Hourly
The Network Engineer is responsible for designing, implementing, and supporting enterprise network infrastructure across multiple sites.Key Responsibilities<ul><li>Configure, maintain, and support Cisco switching and routing environments.</li><li>Administer firewalls, VPNs, and wireless network infrastructure.</li><li>Monitor network performance and troubleshoot connectivity issues and outages.</li><li>Apply network security best practices to protect systems and data.</li><li>Contribute to infrastructure projects, system enhancements, and network upgrades.</li></ul>
2026-10-22T13:43:45Z

Network Engineer

Jacksonville, FL
remote
Temporary to Hire
- USD / Hourly
We are seeking an experienced Network Engineer to design, implement, maintain, and troubleshoot enterprise network infrastructure. This role will focus on ensuring network performance, reliability, security, and scalability across complex IT environments. The ideal candidate has strong hands-on experience with Cisco networking technologies and Palo Alto firewalls, along with a solid understanding of network architecture, routing, switching, and security best practices.
2026-10-22T13:18:43Z

Physical Security Specialist

Fort Worth, TX
onsite
Temporary / Contract
50.00 - 55.00 USD / Hourly
This manufacturing and aviation-focused organization is seeking an IT Specialist to support and enhance physical security technologies and workforce management systems across multiple facilities. The role combines security system administration, infrastructure support, compliance oversight, and vendor coordination to ensure safe, reliable, and efficient operations. POSITION: SYSTEMS ADMINISTRATORLOCATION: FORT WORTH, TXDURATION: 6 MONTH CONTRACT POSSIBLE EXTENSIONSRATE: $50-55/HOUR RESPONSIBILITIES<ul><li>Administer and support enterprise video surveillance, access control, and workforce management platforms.</li><li>Configure, maintain, and troubleshoot IP cameras, badge access systems, timekeeping devices, and system integrations.</li><li>Investigate and resolve security system incidents, access issues, and related technology problems.</li><li>Perform system upgrades, patching, backups, disaster recovery activities, and technical documentation updates.</li><li>Partner with Security, Facilities, HR, vendors, and IT teams to improve physical security controls and operational processes.</li><li>Oversee daily administration of physical security platforms, including video monitoring tools, recording infrastructure, user access settings, and system performance.</li><li>Practical experience with Genetec Security Center or similar surveillance platforms, IP-based security systems, and access control administration.</li><li>Maintain and optimize intelligent video surveillance capabilities by configuring analytics used for perimeter monitoring, intrusion awareness, and unusual activity detection.</li></ul>
2026-10-20T15:43:45Z

Network Engineer

Fort Lauderdale, FL
onsite
Temporary / Contract
45.00 - 55.00 USD / Hourly
The Network Engineer will design, implement, and support enterprise network infrastructure across multiple locations.Responsibilities<ul><li>Configure and support Cisco switching and routing environments.</li><li>Manage firewalls, VPNs, and wireless infrastructure.</li><li>Monitor network performance and troubleshoot outages.</li><li>Implement network security best practices.</li><li>Participate in infrastructure projects and upgrades.</li></ul>
2026-10-22T13:33:42Z

Network Engineer

Los Angeles, CA
onsite
Permanent / Full Time
145000.00 - 175000.00 USD / Yearly
Senior Network Engineer Company Overview A growing organization is seeking a Senior Network Engineer to support and improve its enterprise infrastructure environment. This role offers the opportunity to work on network operations, infrastructure projects, and ongoing technology initiatives. Role Summary The Senior Network Engineer will be responsible for maintaining, improving, and supporting enterprise network infrastructure. The role requires a combination of engineering, troubleshooting, project delivery, and collaboration with cross-functional technology teams. Key Responsibilities<ul><li>Support and maintain enterprise network infrastructure and connectivity.</li><li>Participate in network upgrades, enhancements, and technology projects.</li><li>Troubleshoot complex infrastructure and connectivity issues.</li><li>Monitor network performance and recommend improvements.</li><li>Maintain technical documentation and operational procedures.</li><li>Collaborate with internal teams and external partners to support business needs.</li><li>Assist with network security, reliability, and operational initiatives.</li></ul>Additional Details<ul><li>Hybrid work environment</li><li>Full-time position</li><li>Participation in operational support activities may be required</li></ul>
2026-10-14T16:38:42Z

Network Engineer

Atlanta, GA
remote
Temporary / Contract
55.00 - 65.00 USD / Hourly
For our client, we are seeking a Network Engineer responsible for designing, implementing, maintaining, and troubleshooting enterprise network infrastructure. This individual will support network availability, performance, security, and connectivity across multiple locations while assisting with network upgrades, migrations, and infrastructure projects.
2026-10-23T12:48:44Z

Systems Engineer / Systems Administrator - PERM Direct

Des Moines, IA
onsite
Permanent / Full Time
90000.00 - 100000.00 USD / Yearly
Part-Time Systems & Network Engineer (Direct Hire | 34 Hours/Week)ONSITE: Des Moines, Iowa with Off-Hours support = Onsite & Remote Part-time Hourly position PLUS Overtime Pay: $56 / hour.We are seeking a hands-on Systems & Network Engineer for a permanent direct hire, part-time opportunity working 34 hours per week. This role offers a flexible schedule with some off-hours and evening onsite work to support maintenance, updates, and infrastructure changes with minimal business disruption.Why Consider This RoleYou will enjoy being the go-to technical resource, balancing support with project work, and having flexibility in how your week is structured, this could be an excellent fit.This is a strong opportunity for someone who enjoys autonomy and wants to take ownership. Serve as the primary engineer responsible for both systems administration and network engineering, making this ideal for someone comfortable operating independently and driving solutions from start to finish.*** For confidential consideration, please send a message to CARRIE DANGER, SVP Permanent Placement - on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. ***What You’ll Do<ul><li>Administer and support server, systems, and network infrastructure</li><li>Maintain and enhance VMware and Windows Server environments</li><li>Manage switching, routing, firewall, and network connectivity</li><li>Support Azure and cloud-focused infrastructure initiatives</li><li>Oversee Active Directory, Microsoft 365, and Exchange Online</li><li>Handle patching, updates, alerting, and infrastructure maintenance</li><li>Coordinate scheduled server and network changes, including communication around downtime and maintenance windows</li><li>Support audit readiness, compliance controls, and infrastructure documentation</li><li>Assist with modernization efforts involving VPN, remote access, cloud migration, and data center improvements</li><li>Take ownership of projects and independently drive issues through resolution</li></ul>Technical Background NeededCandidates should have current, hands-on experience across both systems and networking.Preferred experience includes:*Systems administration and network engineering*Windows Server & VMware*Cisco networking, including Cisco Routers, Switches, firewalls, and Cisco Meraki*Citrix technologies*Azure and Active Directory*Microsoft 365 and Exchange Online*SAN/storage administration*PowerShell scripting*Patch management and infrastructure lifecycle support*Remote access technologies such as VPN solutions, Tailscale, or similar tools*Exposure to Parallels RAS is a plusPart-time Hourly position PLUS Overtime Pay: $56 / hour. For immediate and confidential consideration, reach out directly to Carrie Danger, SVP of Permanent Placement: Office: 515-259-6087 Mobile: 515-991-0863. Email: (found on MY LinkedIn profile)Your application will remain confidential; resumes will never be shared without your permission.***
2026-10-12T23:18:45Z

Systems Administrator

Valdosta, GA
onsite
Permanent / Full Time
82000.00 - 88000.00 USD / Yearly
We are looking for a Systems Administrator to provide onsite technical support and infrastructure administration for a multi-site manufacturing organization in Valdosta, Georgia. This role combines hands-on end-user assistance with systems, network, and device support across plant operations, making it well suited for someone who can move comfortably between daily troubleshooting and longer-term improvement efforts. The position also serves as a key backup and leadership presence within IT, helping maintain continuity across facilities and supporting both routine operations and priority escalations. Responsibilities:• Deliver onsite IT support for users and operations across multiple manufacturing locations, ensuring timely resolution of hardware, software, and connectivity issues.• Administer Windows-based systems and core services such as Active Directory, Microsoft Outlook, and Intune to maintain a stable and secure environment.• Manage incoming support requests through the company ticketing process, prioritize urgent needs, and resolve a steady volume of daily incidents.• Provide advanced troubleshooting for escalated technical problems affecting desktops, laptops, handheld scanners, printers, servers, and legacy production equipment.• Support employee onboarding by preparing devices, configuring access, and confirming systems are ready for new hires.• Assist with infrastructure and technology initiatives, including wireless improvements, remote site support, and other operational enhancement projects.• Monitor and troubleshoot network components such as switches, routers, firewalls, and wireless systems across three plant locations.• Maintain and support virtualized and physical server environments, including Hyper-V hosts and datacenter systems at multiple sites.• Contribute to IT coverage outside standard business hours when needed, including occasional on-call and weekend support for plant operations.• Help support technology changes related to organizational growth and acquired environments as systems and processes are brought into alignment.
2026-10-29T15:08:45Z

Systems Administrator

Nashville, TN
remote
Temporary / Contract
35.00 - 40.00 USD / Hourly
Robert Half is currently seeking a Contract Systems Administrator to join our client's IT department. As a Contract Systems Administrator, you will be responsible for the configuration, maintenance, and management of the organization's computer systems, servers, and network infrastructure. This is a contract position that offers an exciting opportunity to work with a reputable company. Key Responsibilities:<ol><li>System Maintenance: Perform routine system maintenance, including software updates, patch management, and regular system backups to ensure system stability and security.</li><li>Server Administration: Manage and maintain server hardware and software, including Windows Server, Linux, or other relevant operating systems.</li><li>Network Management: Oversee network infrastructure, ensuring optimal performance, security, and reliability. This may include switches, routers, firewalls, and wireless access points.</li><li>Security Monitoring: Implement and monitor security protocols to safeguard systems and data, detect and respond to security breaches, and conduct regular security audits.</li><li>User Support: Provide technical support to end-users, assisting with system-related issues, troubleshooting, and offering guidance on best practices.</li><li>Documentation: Maintain detailed records of system configurations, changes, and updates to facilitate system troubleshooting and auditing.</li><li>Capacity Planning: Assess system performance and capacity, making recommendations for upgrades or enhancements to meet organizational needs.</li><li>Backup and Disaster Recovery: Develop and implement backup and disaster recovery plans to ensure data integrity and continuity of operations.</li><li>Vendor Collaboration: Collaborate with technology vendors to ensure timely procurement of hardware and software, and manage vendor relationships.</li></ol>
2026-11-03T16:08:42Z

Endpoint Administrator

Santa Monica, CA
onsite
Temporary / Contract
35.00 - 40.00 USD / Hourly
Robert Half is seeking a hands-on Microsoft Entra ID and Intune Project Administrator to support enterprise endpoint management, identity modernization, and Microsoft 365 initiatives. This role will focus on deploying and optimizing Microsoft Intune, Entra ID (Azure AD), device compliance policies, conditional access, and endpoint security controls across a Windows environment. Responsibilities<ul><li>Lead Microsoft Intune deployments, configuration, and administration.</li><li>Migrate and manage devices within Microsoft Entra ID (Azure AD).</li><li>Configure and maintain device enrollment, Autopilot, compliance policies, and configuration profiles.</li><li>Implement Conditional Access, MFA, and identity governance best practices.</li><li>Manage endpoint security policies, including Microsoft Defender integrations.</li><li>Support Windows 10/11 migrations and modern workplace initiatives.</li><li>Troubleshoot device management, authentication, and access-related issues.</li><li>Partner with infrastructure, security, and desktop support teams during project execution.</li><li>Create technical documentation, procedures, and knowledge transfer materials.</li><li>Monitor and remediate compliance, security, and device-health issues.</li></ul>
2026-10-23T20:08:46Z

Systems Engineer

Nashville, TN
remote
Temporary / Contract
45.00 - 52.00 USD / Hourly
Robert Half is seeking a Contract Systems Engineer to join our client's IT infrastructure team. In this role, you will be responsible for the design, implementation, maintenance, and optimization of the organization’s systems and infrastructure. This contract position is ideal for a detail-oriented professional with a strong technical background in systems architecture and enterprise IT environments. <ul><li>Key Responsibilities:</li><li>System Design & Implementation: Design and implement scalable, secure, and reliable systems to support business operations and growth.</li><li>Infrastructure Maintenance: Administer and maintain Windows and/or Linux servers, virtualization platforms (e.g., VMware, Hyper-V), and cloud-based services (e.g., Azure, AWS).</li><li>Performance Monitoring: Monitor system performance and troubleshoot issues to ensure high availability and efficiency of infrastructure.</li><li>Security & Compliance: Implement system security protocols, manage patching schedules, and ensure compliance with organizational policies and industry regulations.</li><li>Backup & Recovery: Manage backup solutions and disaster recovery plans to ensure data integrity and business continuity.</li><li>Automation & Scripting: Develop automation scripts and tools (e.g., PowerShell, Python) to streamline system administration tasks.</li><li>Documentation: Maintain technical documentation for configurations, processes, and procedures.</li><li>Collaboration: Work closely with network engineers, developers, and support staff to resolve complex issues and support IT projects.</li></ul>
2026-11-03T15:43:47Z

Network Security Administrator

Rock Hill, SC
onsite
Temporary to Hire
40.00 - 45.00 USD / Hourly
We are looking for an experienced Systems Security Administrator to support and strengthen a local government technology environment in South Carolina. This contract-to-permanent position is ideal for a hands-on candidate who can secure infrastructure, investigate threats, and take direct action to resolve issues across on-premises and cloud systems. The role requires a strong background in systems and network administration, along with the ability to communicate effectively with both technical teams and business stakeholders. Responsibilities:• Oversee daily security operations by monitoring alerts, reviewing system and network activity, and identifying risks that could affect the organization’s technology environment.• Investigate cybersecurity events, determine root cause, and carry out remediation steps to contain threats and restore secure operations.• Lead response efforts for security incidents, including urgent issues that may require after-hours support for critical events.• Administer and harden core infrastructure such as Windows Server, Active Directory, Azure AD, Microsoft 365, and Azure-based services.• Evaluate security settings across cloud, on-premises, and hybrid platforms and implement improvements that strengthen overall protection.• Manage vulnerability assessment and remediation activities by prioritizing findings, coordinating fixes, and validating resolution.• Organize and support security audits, penetration testing activities, and follow-up actions to address identified gaps.• Develop and maintain security policies, technical documentation, awareness materials, and reporting for leadership and compliance needs.• Supervise assigned staff or resources, coordinate vendor support, and serve as a trusted security advisor to departments across the organization.
2026-10-13T13:44:04Z

Networking Engineer

Edison, NJ
remote
Temporary / Contract
60.00 - 65.00 USD / Hourly
<ul><li> Participates in the planning and design of network architecture.</li><li> Performs maintenance of network devices including the restoration of hardware and software.</li><li> Conduct advanced research and evaluation of network technology and recommend purchases of network equipment.</li><li> Works with end users, Team Members and vendors to resolve network hardware and software issues.</li><li> Designs installs, supports and tests Local and Wide Area Networks.</li><li> Supports Infrastructure including: switches, routers, wireless, optical, and firewalls.</li><li> May develop end-user training to achieve efficient utilization of LAN/WAN.</li><li> Responds to and resolves help desk tickets. Participates in project management activities as assigned.</li><li> Participates in Network Team On-Call program.</li><li> Adheres to the Medical Center's Organizational Competencies and Standards of Behavior.</li></ul>
2026-10-22T18:08:43Z

Junior System Administrator

Richmond, VA
remote
Temporary to Hire
30.00 - 40.00 USD / Hourly
Job Description Job Purpose: Provides configuration and support for Windows, other server operating systems, and storage in highly virtualized on-premise data centers as well as in the cloud. Ensures code patches are up to date in order to deliver stable and secure operations. Supports project delivery in areas of strong knowledge and places high priority on learning more. May participate in on-call rotations related to critical services in multiple countries. Responsibilities:<ul><li>Provides operational support for server and storage components and services with assistance from more senior engineers in critical and/or complex situations. Examples include servers, storage systems, email solutions, and intranet solutions. (35%)</li><li>Performs routine server and storage hardware and software configuration for projects, and limited programming to meet client and project requirements. (35%)</li><li>Investigate Security Alerts and triage for case closure as they are escalated. (15%)</li><li>Creates and maintains technical documentation, asset inventories and configuration information. (7.5%)</li><li>Seeks and leverages opportunities to expand knowledge and skill base (7.5%)</li></ul>Working Conditions:<ul><li>Consistent non-standard work or overtime as business requires.</li><li>On-call availability required as necessary.</li><li>Professional, office environment.</li><li>Some travel required.</li></ul>
2026-11-04T21:58:48Z

Linux Systems Administrator

Milwaukee, WI
onsite
Permanent / Full Time
110000.00 - 140000.00 USD / Yearly
Robert Half is seeking a Senior Systems Administrator to support and maintain a complex mix of Linux, Windows, virtualization, cloud, and application environments. This role is ideal for someone who enjoys working across a broad technology stack, solving challenging infrastructure issues, and partnering directly with both internal stakeholders and external customers. You'll play a key role in system administration, automation, application support, security, performance optimization, and infrastructure projects while helping ensure highly available and secure business-critical environments. What You'll Do<ul><li>Administer and support Linux and Windows server environments, including installation, configuration, patching, upgrades, troubleshooting, and performance tuning.</li><li>Manage core infrastructure services such as Active Directory, Group Policy, IIS, DNS, and related technologies.</li><li>Support business applications and the underlying infrastructure required to keep them running efficiently.</li><li>Maintain and troubleshoot virtualized environments, including VMware and similar platforms.</li><li>Assist with cloud-based infrastructure across Azure, AWS, and other public cloud environments.</li><li>Develop and maintain automation using tools such as PowerShell, Bash, Python, Ansible, or Terraform.</li><li>Monitor system health, performance, and capacity while proactively identifying opportunities for improvement.</li><li>Partner with security teams to implement system hardening, vulnerability remediation, access controls, and patch management best practices.</li><li>Support backup, recovery, and disaster recovery processes for critical systems and applications.</li><li>Troubleshoot networking and application connectivity issues involving DNS, DHCP, VPNs, firewalls, and TCP/IP.</li><li>Participate in infrastructure upgrades, migrations, onboarding efforts, and technology modernization initiatives.</li><li>Create and maintain technical documentation, procedures, and operational runbooks.</li><li>Serve as a senior technical resource during incidents, projects, and customer-facing engagements.</li><li>Participate in an on-call rotation supporting production systems as needed.</li></ul>
2026-10-20T04:39:49Z

Cloud Engineer/Administrator

Lake Mary, FL
onsite
Temporary to Hire
- USD / Hourly
We are looking for an experienced Cloud Engineer/Administrator to support and enhance enterprise infrastructure for a client. This opportunity is ideal for a senior-level candidate who can manage a well-established Nutanix environment while helping shape cloud modernization efforts within a Microsoft-focused organization. The role combines hands-on platform administration, operational support, and strategic involvement in Azure-based transformation initiatives. Responsibilities:• Administer and optimize a production Nutanix environment that supports essential business operations and high-availability infrastructure needs.• Provide advanced support for complex infrastructure issues, serving as a senior escalation point for Tier 3 incidents across cloud and on-premises systems.• Lead and support Azure administration activities, including planning and executing workload modernization and migration efforts where appropriate.• Manage Microsoft 365 and identity services, including access control, authentication, and directory-related administration.• Develop and maintain disaster recovery, backup, and resiliency practices to protect critical systems and data.• Collaborate on enterprise infrastructure design, capacity planning, and performance improvements across hybrid environments.• Support network and firewall coordination to ensure secure connectivity between platforms, users, and cloud services.• Document system configurations, operational procedures, and technical recommendations to improve stability and support continuity.
2026-10-28T13:58:44Z

Sr. IT Security Engineer

Bensalem, PA
onsite
Permanent / Full Time
100000.00 - 140000.00 USD / Yearly
We are looking for a skilled Sr. IT Security Engineer to join our team in Bensalem, Pennsylvania. In this role, you will lead efforts to design, implement, and manage security solutions that safeguard the organization’s infrastructure and data. Your expertise will be instrumental in developing advanced threat detection systems, conducting vulnerability assessments, and driving compliance with industry standards. Responsibilities:• Design and deploy centralized security monitoring systems and advanced threat detection solutions to enhance incident response capabilities.• Oversee intrusion detection and prevention systems, analyzing and responding to suspicious activities to mitigate risks.• Implement and maintain network-based security solutions while establishing data privacy policies.• Perform regular vulnerability assessments using tools like Nessus, identifying and remediating security gaps.• Develop strategies for zero-day threat protection and manage endpoint protection technologies to prevent malware.• Configure and manage identity and access management systems, such as Okta, to ensure secure user authentication.• Architect secure network solutions, including firewalls, web content filtering, and data loss prevention systems.• Maintain detailed security architecture documentation and provide periodic reports on security posture.• Collaborate with IT and compliance teams to promote security best practices and ensure regulatory compliance.• Monitor and manage security devices to protect systems from internal and external threats.
2026-11-03T16:13:37Z

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177 results for Cybersecurity Analyst in