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137 results for Information Systems Security Manager jobs

Systems Security Administrator

Bellevue, WA
remote
Temporary / Contract
35 - 45 USD / Hourly
Robert Half is seeking a Systems Administrator to support a gaming industry client based in Bellevue, WA. This role partners closely with Information Security teams to plan and deliver endpoint, server, patch management, and security‑driven IT initiatives within a hybrid enterprise environment. Job Details<ul><li>Schedule: Monday–Friday, 8:00 AM to 5:00 PM PST</li><li>On‑Call Rotation: 24‑hour on‑call rotation every 6 weeks</li><li>Contract Duration: Long term</li><li>Location: Remote</li></ul> Key Responsibilities<ul><li>Own endpoint, server, and application patching across Windows, macOS, and Linux environments using Intune, Jamf, and Patch My PC to ensure security, stability, and compliance</li><li>Lead vulnerability remediation and security‑aligned system hardening in partnership with Information Security, including support for Microsoft 365, Exchange, and email security platforms</li><li>Provide hands‑on systems and endpoint administration, serving as an escalation point for complex server and endpoint issues and supporting deployments and lifecycle management</li><li>Participate in incident response and on‑call rotations, troubleshooting outages, patching failures, and security‑related events with sound judgment under pressure</li><li>Drive operational improvements through documentation, runbooks, root cause analysis, and automation to improve reliability and reduce risk</li></ul>
2026-05-19T00:00:00Z

Systems Security Administrator

Houston, TX
onsite
Temporary / Contract
66.5 - 77 USD / Hourly
We are looking for a Systems Security Administrator to support and strengthen enterprise security operations for an organization in Houston, Texas. This Long-term Contract position is ideal for a detail-oriented individual who can monitor threats, respond decisively to incidents, and help maintain a secure Microsoft-based environment. The role will work across security tools, vulnerability management processes, and infrastructure protection efforts while collaborating closely with technical teams to reduce risk and improve response readiness. Responsibilities:• Monitor security platforms across the Microsoft ecosystem, including O365 E5 security solutions and endpoint protection tools, to identify and address potential threats quickly.• Investigate alerts, analyze suspicious activity, and take appropriate containment and remediation steps to minimize operational and security impact.• Administer and optimize SIEM and endpoint security technologies to improve detection accuracy, response efficiency, and overall platform performance.• Manage vulnerability assessment tools such as Rapid7 or Tenable, including configuration tuning, reporting, and coordination of remediation priorities.• Partner with internal teams to support patching efforts and help resolve challenges that affect vulnerability reduction and security compliance.• Conduct proactive threat hunting and review intrusion detection and prevention data to uncover indicators of compromise or abnormal behavior.• Install, maintain, and update security applications and controls to ensure continued effectiveness across the environment.• Apply and support security policies, standards, and architecture practices across Windows systems, networking components, and firewall-related controls.• Provide support during security events outside standard business hours when urgent incident response is required.• Contribute to secure development and operational practices by collaborating with teams that use DevSecOps-related tools such as GitHub and similar platforms.
2026-05-14T00:00:00Z

Cyber Security Manager

Dublin, OH
onsite
Permanent / Full Time
125000 - 150000 USD / Yearly
We are looking for an accomplished Cyber Security Manager to lead and strengthen the organization’s information security program in Dublin, Ohio. This position will guide enterprise security strategy, oversee risk and compliance efforts, and help ensure resilient operations across multiple sites. The role works closely with senior leaders and customer-facing stakeholders to address security obligations, improve readiness, and maintain a strong security posture. Responsibilities: • Shape and advance the company’s cybersecurity roadmap, aligning security priorities with business goals and operational needs. • Direct core security functions including governance, risk oversight, compliance activities, and enterprise security awareness efforts. • Lead the response to security events by coordinating investigation, containment, recovery, and follow-up remediation actions. • Collaborate with internal business groups and client-facing teams to support customer security reviews, assessments, and audit requests. • Establish, maintain, and enforce security policies, technical standards, and hardening measures across systems and infrastructure. • Prepare and deliver clear updates for executive leadership on threat trends, risk exposure, and overall program effectiveness. • Build, coach, and develop the information security team while fostering accountability and continuous improvement. • Partner with technology and operations leaders to strengthen secure practices across networks, applications, and enterprise environments.
2026-05-07T00:00:00Z

Information Security Engineer

Washington, DC
onsite
Temporary / Contract
55.66 - 55.66 USD / Hourly
We are looking for an Information Security Engineer to support the client’s cybersecurity mission. This role is responsible for designing, implementing, and maintaining secure systems that protect critical infrastructure and sensitive data across organization environments. The role will collaborate with federal leadership and cross-functional teams to strengthen endpoint security, mitigate threats, and ensure compliance with federal cybersecurity standards.This position operates in a highly complex environment, requiring independent decision-making, technical leadership, and the ability to translate security and business requirements into effective technical solutions. Key Responsibilities:· Design, configure, and validate secure systems and endpoint protection solutions.· Implement and manage Endpoint Detection and Response (EDR) tools.· Support integration of endpoint security data into SIEM/log aggregation systems.· Collaborate with application and infrastructure teams to troubleshoot security issues.· Participate in incident response and cybersecurity operations (SecOps) activities.· Enforce and implement security requirements aligned with FISMA and NIST 800 series.· Monitor emerging threats, vulnerabilities, and security best practices.· Work ServiceNow ITSM tickets through completion for security operations.· Participate in cybersecurity meetings and provide recommendations to enhance security posture.
2026-05-20T00:00:00Z

Information Systems Engineer

Jamesburg, NJ
remote
Temporary to Hire
41.1635 - 47.663 USD / Hourly
Key Responsibilities • Provide Tier 1 and Tier 2 support for end users across voice, data, applications, and desktop systems • Troubleshoot and resolve hardware, software, and network-related issues both remotely and onsite • Support and administer Windows Server environments and Active Directory • Manage and maintain Microsoft 365 (O365) including Exchange, SharePoint, OneDrive, and MFA • Configure, deploy, and support Windows 10/11 workstations and peripherals • Support and troubleshoot LAN/WAN connectivity, VOIP systems, and network devices • Monitor and manage system backups, disaster recovery processes, and infrastructure performance • Lead and participate in IT projects, including site setups, upgrades, and deployments • Evaluate hardware/software needs and recommend solutions aligned with business requirements • Collaborate with vendors, procurement, and internal teams on technology solutions and services • Maintain accurate documentation of systems, processes, and infrastructure • Manage hardware/software inventory and ensure proper asset tracking • Provide technical guidance to team members and act as an escalation point when needed • Deliver regular updates on project status and system performance to leadership
2026-05-18T00:00:00Z

Information Security Lead

McAllen, TX
onsite
Permanent / Full Time
80000 - 90000 USD / Yearly
We are looking for an experienced Information Security Lead to manage and enhance the organization's security operations, incident response, and compliance frameworks. Based in McAllen, Texas, this role is pivotal in safeguarding the company's systems, data, and infrastructure against emerging threats while ensuring compliance with regulatory standards. The ideal candidate will bring a strong background in cybersecurity operations, team leadership, and risk management. Responsibilities: • Direct and oversee daily security operations, including monitoring and triaging alerts, ensuring proper escalation procedures are followed. • Develop and fine-tune detection use cases to address evolving security threats effectively. • Implement and maintain robust security controls across all platforms and systems. • Drive automation and orchestration efforts to improve operational efficiency and reduce manual processes. • Lead incident response efforts, coordinating containment, eradication, and recovery activities across IT and business units. • Maintain and regularly test incident response procedures and playbooks, ensuring readiness for security events. • Supervise user provisioning and deprovisioning processes, enforcing access controls and periodic access reviews. • Conduct risk assessments and ensure the implementation of security policies and procedures organization-wide. • Develop and manage key performance and risk indicators to monitor and improve the organization's security posture. • Mentor and provide leadership to security analysts and engineers, fostering a culture of collaboration and accountability.
2026-04-16T00:00:00Z

IT Security Specialist

Cambridge, MA
onsite
Permanent / Full Time
90000 - 110000 USD / Yearly
We are looking for a dedicated IT Security Specialist to join our team in Cambridge, Massachusetts. The ideal candidate will play a key role in maintaining the integrity, confidentiality, and security of data across our systems. This position requires a proactive individual with a strong background in cybersecurity and governance practices. Responsibilities: • Implement and monitor security protocols to ensure the protection of sensitive data and systems. • Conduct regular audits and assessments to identify vulnerabilities and ensure compliance with data privacy regulations. • Develop and enforce security policies and procedures to safeguard computer files and databases. • Collaborate with cross-functional teams to address cybersecurity risks and enhance overall security posture. • Analyze security incidents and provide recommendations for mitigation and prevention. • Manage and maintain secure access controls for databases and information systems. • Provide training and awareness programs to educate staff on cybersecurity best practices. • Stay up-to-date with emerging threats and technologies to continuously improve security measures. • Assist in the development and execution of governance strategies related to cybersecurity. • Prepare detailed reports on security performance and compliance findings for management review.
2026-05-19T00:00:00Z

IT Security Specialist

Jersey City, NJ
remote
Temporary / Contract
79.1635 - 91.663 USD / Hourly
We are looking for an experienced IT Security Specialist to enhance and optimize our organization's security posture. This contract position focuses on strengthening our Microsoft 365 and Defender security settings to ensure robust protection of our digital assets. The ideal candidate will bring expertise in cybersecurity and governance to address key vulnerabilities efficiently. Responsibilities: • Conduct a comprehensive security assessment of Microsoft 365 and Defender environments. • Identify and implement necessary security enhancements, including configuration changes and activation of advanced features. • Collaborate with internal staff to ensure seamless integration of security measures. • Provide expert guidance on data privacy and database security best practices. • Develop and document security protocols and procedures for long-term protection. • Monitor system settings and recommend adjustments to maintain compliance with cybersecurity standards. • Educate team members on cyber governance principles and practices. • Ensure the protection of sensitive computer files and organizational data from potential threats. • Offer post-implementation support to address any issues or provide further optimization.
2026-05-18T00:00:00Z

Security Manager

Chicago, IL
onsite
Temporary / Contract
55.4135 - 64.163 USD / Hourly
We are looking for a Security Manager to lead security compliance and risk oversight for a long-term contract opportunity based in Chicago, Illinois. This role is ideal for a leader who can guide control assessments, strengthen governance practices, and support audit readiness across a complex enterprise environment. The successful candidate will combine hands-on knowledge of cybersecurity frameworks with the ability to manage teams, advise stakeholders, and improve security program maturity. Responsibilities: • Lead security governance and compliance activities, including oversight of IT general controls and alignment with established regulatory and organizational standards. • Direct and develop a team of security professionals, setting priorities, reviewing performance, and ensuring consistent execution across core security initiatives. • Partner with internal stakeholders and external auditors to coordinate assessments, address findings, and maintain readiness for recurring audit activity. • Evaluate enterprise and third-party risk exposures, recommend mitigation strategies, and help strengthen risk management practices across the organization. • Support the advancement of security programs by assessing control maturity, identifying gaps, and driving practical improvements in policy, process, and oversight. • Provide guidance on industry frameworks such as ISO 27001, SOC 2, and FedRAMP to help align security operations with broader compliance objectives. • Collaborate with technical teams across cybersecurity, application security, network security, and SIEM functions to ensure controls are appropriately designed and monitored. • Contribute to emerging governance initiatives, including areas related to AI risk and oversight, where applicable.
2026-05-20T00:00:00Z

Systems Administrator II

Washington, DC
onsite
Temporary / Contract
43 - 48 USD / Hourly
Clearance Requirement: Public Trust clearance (Must currently hold or have the ability to obtain and maintain)Red Hat Enterprise Linux (RHEL) Systems AdministratorLocation: Washington, DC (On-site, 5 days per week)Employment Type: 6 Month Contract, Potential for Extension or ConversionPay: Available on W2Job SummaryThe RHEL Systems Administrator is responsible for administering, supporting, and maintaining Red Hat Enterprise Linux (RHEL) server environments. This role focuses on enterprise-scale Linux operations, automation, containerized platforms, cloud integration, monitoring, and system reliability. The ideal candidate has strong scripting skills, experience supporting containerized workloads, and the ability to troubleshoot, stabilize, and optimize systems in a secure, fast-paced environment.Key Responsibilities<ul><li>Manage the full lifecycle of RHEL servers, including deployment, configuration, patching, reboot coordination, and ongoing maintenance in virtualized environments (VMware).</li><li>Administer enterprise RHEL environments using Red Hat Satellite, including repository management, content views, lifecycle environments, and patch orchestration.</li><li>Serve as the primary owner for implementing system and software updates across the RHEL platform.</li><li>Develop, test, and maintain automation using Bash and Python scripting to streamline administrative tasks and reduce manual intervention.</li><li>Support and maintain containerized environments, including Docker and Kubernetes, in coordination with application and platform teams.</li><li>Perform advanced system monitoring, performance tuning, and root cause analysis to ensure system stability and optimal performance.</li><li>Design, implement, and maintain backup and recovery strategies to ensure data integrity and system resiliency.</li><li>Perform daily operational support, including troubleshooting platform and application issues and responding to escalations.</li><li>Collaborate closely with IT security teams to ensure systems are fully patched, rebooted as necessary, and compliant with security standards.</li><li>Provide regular status updates and reporting on system health, patching, backups, and operational activities.</li><li>Create and maintain system documentation, operational procedures, and knowledge base articles.</li><li>Work cross-functionally with infrastructure, cloud, security, and application teams to support deployments and resolve issues efficiently.</li></ul>
2026-04-23T00:00:00Z

Data Security Analyst

Southfield, MI
onsite
Permanent / Full Time
65000 - 75000 USD / Yearly
Our client, a Nationwide benefits consulting organization, is seeking an IS Analyst to support and maintain their core IT infrastructure. The IS Analyst II supports and maintains IT infrastructure, ensuring systems, networks, and applications run reliably. This role serves as a key point of contact for end users and contributes to security, virtualization, and collaboration tools. Key ResponsibilitiesInfrastructure & Hardware Support<ul><li>Install and maintain desktops, servers, and network equipment</li><li>Support telephony, printers, and endpoint devices</li><li>Troubleshoot hardware and connectivity issues</li></ul>Server & Application Support<ul><li>Maintain server operating systems and applications</li><li>Manage user accounts, storage, and backups</li><li>Install, update, and troubleshoot end-user applications</li></ul>User Support<ul><li>Act as primary IT contact for assigned locations</li><li>Diagnose and resolve hardware, software, and network issues</li></ul>Security & Compliance<ul><li>Monitor systems for security risks and vulnerabilities</li><li>Assist with incident response and remediation</li><li>Support audits and ensure compliance with IT security policies</li></ul>Virtualization & Systems<ul><li>Support virtual desktops, servers, and hypervisors</li></ul>Collaboration Tools<ul><li>Implement and maintain collaboration platforms</li><li>Provide user training and documentation</li><li>Integrate tools with email, phone, and other systems</li></ul>
2026-05-05T00:00:00Z

Manager of Systems Integration

Florham Park, NJ
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for a dynamic and strategic leader to oversee the technology operations of our organization in Florham Park, New Jersey. This role involves managing IT infrastructure, enhancing automation, ensuring data accuracy, and driving system integrations to support business growth. The ideal candidate will bring hands-on leadership, a collaborative approach, and the ability to create scalable solutions that align with our company’s goals. Responsibilities: • Oversee the company’s IT infrastructure, ensuring secure access, device management, and robust security protocols. • Develop and implement automation strategies that leverage AI to streamline processes and improve efficiency. • Manage data governance across all departments, ensuring data accuracy and reporting consistency. • Lead the integration of systems across platforms including sales, finance, and operations tools. • Evaluate and optimize technology tools, ensuring alignment with organizational needs. • Maintain the stability and security of IT platforms while supporting business operations. • Drive AI and automation initiatives, aligning them with measurable business objectives. • Build and lead a multi-functional technology team, fostering collaboration and technical growth. • Create and manage the company’s technology roadmap, aligning it with long-term strategies. • Serve as a liaison between executive leadership and technical teams to ensure alignment of goals.
2026-04-21T00:00:00Z

Sr. IT Security Engineer

Bensalem, PA
onsite
Permanent / Full Time
100000 - 140000 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.
2026-04-30T00:00:00Z

Systems Administrator

Morrisville, NC
onsite
Temporary / Contract
0 - 0 USD / Yearly
• Hands-on Systems Administrator supporting a high-throughput manufacturing environment• Focus on stabilizing infrastructure currently under strain (lean on-site team)• Bridge IT and OT environments, working closely with manufacturing and factory teams• Administer Windows and Linux systems (server buildouts, imaging, virtualization, endpoint lifecycle)• Troubleshoot hardware, software, server, network, and endpoint issues in a production-critical setting• Support air-gapped / isolated environments, including remote access solutions• Configure and support endpoints (connectivity, authentication, device-level issues)• Maintain asset inventory, configuration management, and system documentation• Assist with low-voltage systems and complete infrastructure punch list items• Read and interpret architectural diagrams and support evolving workflows• Translate between production floor systems, staging environments, and IT infrastructure• Communicate system health, risks, and changes clearly to stakeholders
2026-05-12T00:00:00Z

Systems Administrator

Plattsburgh, NY
onsite
Temporary / Contract
27.7115 - 32.087 USD / Hourly
We are looking for an experienced Systems Administrator to support and enhance enterprise infrastructure across both on-site and cloud-based environments in Plattsburg, New York. This Long-term Contract position focuses on maintaining secure, dependable, and efficient systems that enable day-to-day business operations, including technical support within manufacturing and production areas. The ideal candidate will bring strong infrastructure knowledge, a hands-on approach to troubleshooting, and the ability to work effectively with technical teams, vendors, and business partners. Responsibilities: • Oversee the performance, upkeep, and reliability of core infrastructure components across network, server, and cloud environments. • Configure and support connectivity technologies such as routing, switching, wireless access, firewall protection, and secure remote access solutions. • Maintain Windows and Linux server environments, including installation, patching, upgrades, and ongoing system administration for physical and virtual platforms. • Administer backup, storage, and recovery solutions to protect business data and improve operational resilience. • Apply security standards by managing vulnerabilities, supporting certificate-related activities, and reinforcing compliance-aligned infrastructure practices. • Create and refine administrative automation using scripting tools to improve efficiency and reduce manual support effort. • Monitor system health and capacity, investigate technical issues, and implement improvements that strengthen availability and performance. • Provide infrastructure support for high-volume printing and labeling technologies used in a manufacturing setting. • Partner with internal stakeholders and third-party providers while keeping technical records and environment documentation current and accurate.
2026-05-11T00:00:00Z

Systems Administrator

Saint Louis, MO
onsite
Temporary / Contract
40 - 60 USD / Hourly
Our company is seeking a proactive and knowledgeable Systems Administrator to support and optimize our IT infrastructure in St. Louis, MO. In this vital role, you will ensure system reliability, security, and performance while partnering with cross-functional teams to deliver seamless technology solutions. Key Responsibilities:· Install, configure, and maintain servers, workstations, and related infrastructure (Windows, Linux, or cloud-based environments).· Monitor system health, troubleshoot technical issues, and provide timely support for end users.· Manage user accounts, permissions, and access following security best practices.· Oversee data backups, disaster recovery solutions, and software updates.· Document procedures and collaboration on process improvements and technology upgrades.
2026-05-04T00:00:00Z

Systems Administrator

Plymouth Meeting, PA
onsite
Permanent / Full Time
90000 - 95000 USD / Yearly
We are looking for a Systems Administrator to oversee and optimize a benefits administration platform that supports eligibility, enrollment, premium billing, and connected data exchanges. This position works closely with operations, technology teams, and external partners to keep the system reliable, accurate, and compliant with healthcare-related requirements. Based in Plymouth Meeting, Pennsylvania, the role plays an important part in maintaining smooth benefits processing and supporting reporting, issue resolution, and ongoing platform improvements. Responsibilities: • Oversee daily administration of the benefits platform, ensuring core functions such as enrollment, eligibility, billing, and reporting operate effectively • Configure and maintain benefit plans, member records, group structures, carrier connections, and business rules within the system • Manage electronic data exchanges with health plans, third-party administrators, and vendor partners, including enrollment and billing-related files • Track system performance, investigate processing issues, and resolve data or application problems that affect operational accuracy • Conduct audits, reconciliations, and validation reviews to confirm eligibility details and premium information remain accurate and complete • Partner with Benefits Operations, Finance, and Customer Service teams to support renewals, enrollment periods, and day-to-day benefit updates • Coordinate platform updates, patches, enhancements, and testing activities with internal technology teams and external providers • Prepare and maintain documentation covering system configuration, standard processes, and support procedures • Produce custom reports and data extracts for operational analysis, financial review, and compliance-related needs • Support integration activities and validation efforts for new plan years, product updates, and system enhancements involving connected business systems
2026-05-19T00:00:00Z

Systems Administrator

Tallahassee, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced Systems Administrator to support enterprise technology operations in Tallahassee, Florida. This Long-term Contract position focuses on administering server and cloud environments, strengthening platform reliability, and helping meet operational, security, and business needs across a complex organization. The role offers the opportunity to contribute to infrastructure, identity services, AWS platforms, and multi-cloud solutions while resolving issues of moderate to high complexity. Responsibilities:• Administer and enhance server, cloud, and platform environments to maintain dependable support for business applications, data, and core infrastructure.• Manage user access by provisioning and removing accounts, maintaining permission controls, and reinforcing password and security standards across shared systems.• Monitor system health, resource utilization, and platform performance to identify issues early and maintain stable day-to-day operations.• Lead and coordinate technical initiatives across infrastructure, application support, cybersecurity, identity management, compliance, and hosted environments.• Oversee AWS technologies, ensuring services are configured, maintained, and aligned with operational requirements.• Collaborate with internal teams, vendors, and contractors to plan, configure, and administer server environments and network-connected systems.• Troubleshoot complex incidents affecting servers, cloud services, and enterprise platforms, taking ownership through resolution to minimize business disruption.• Support file management, archival processes, and shared resource administration while maintaining appropriate governance and access controls.• Evaluate, integrate, and support tools used for network management, automation, and operational administration of internet-facing and internal components.
2026-05-06T00:00:00Z

Systems Administrator

Washington, DC
onsite
Permanent / Full Time
95000 - 115000 USD / Yearly
We are looking for a skilled Systems Administrator to join our team in Washington, District of Columbia. This role involves managing and optimizing IT infrastructure to ensure seamless operations and security across the organization. The ideal candidate will bring a strong background in cloud platforms, virtualization, and network solutions. Responsibilities: • Oversee the administration and maintenance of Microsoft 365, Azure, and other cloud platforms to ensure optimal performance. • Configure and manage virtualization technologies such as VMware and Hyper-V to support organizational needs. • Implement and maintain endpoint security measures to safeguard systems and data. • Collaborate on the design and deployment of new network solutions to enhance operational efficiency. • Install, configure, and manage network hardware, including servers, routers, switches, firewalls, and wireless infrastructure.
2026-05-05T00:00:00Z

Systems Administrator

Twinsburg, OH
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for an experienced Systems Administrator to support and improve a complex IT environment in Ohio. This contract opportunity with potential for a permanent role focuses on keeping infrastructure secure, dependable, and efficient across both on-premises and cloud-based systems while supporting daily business and production operations. The ideal candidate brings strong technical depth, a practical approach to troubleshooting, and the ability to work effectively with both technical teams and business stakeholders. Responsibilities: • Oversee the day-to-day performance, maintenance, and reliability of enterprise infrastructure spanning local data center systems and cloud services. • Configure, support, and enhance network components such as routing, switching, wireless connectivity, remote access solutions, and perimeter security platforms. • Maintain Windows and Linux server environments, including system setup, updates, patching, and ongoing administration for physical and virtual machines. • Support backup, storage, and recovery solutions to protect business-critical data and improve operational resilience. • Strengthen infrastructure security by applying policies, addressing vulnerabilities, managing certificates, and supporting compliance-related controls. • Monitor system health and availability, investigate technical issues, and implement improvements that increase performance and stability. • Provide hands-on support for printing and labeling technologies used in a manufacturing setting to help keep production activities running smoothly. • Create and maintain automation scripts to streamline administrative tasks and improve efficiency across infrastructure operations. • Partner with internal departments and third-party vendors while keeping technical documentation accurate, current, and organized.
2026-05-21T00:00:00Z

Systems Administrator

Miami, FL
onsite
Permanent / Full Time
80000 - 90000 USD / Yearly
We are looking for a Systems Administrator to support and strengthen the technology environment for a mission-driven non-profit organization in Miami, Florida. This role focuses on maintaining reliable systems, improving data quality, and building practical solutions that help teams work more efficiently. The ideal candidate brings strong technical administration skills, a detail-oriented approach to system accuracy, and the ability to translate complex information into useful guidance for staff. Responsibilities: • Oversee system performance and configuration to keep platforms stable, secure, and aligned with organizational priorities. • Maintain high data reliability by reviewing records, correcting inconsistencies, and supporting standards for structure and naming conventions. • Create and manage scripts, automations, and system integrations that streamline operational workflows and reduce manual effort. • Test, document, and implement system updates with accuracy, ensuring changes are clearly communicated to users and stakeholders. • Analyze large sets of information to uncover patterns, explain findings, and recommend practical actions based on results. • Prepare organized data outputs and summaries that support finance, impact measurement, and compliance-related reporting needs. • Partner with internal teams and outside vendors to investigate technical issues, resolve system problems, and improve user experience. • Provide day-to-day assistance, training, and clear documentation so staff can confidently use systems and data tools. • Maintain current support materials, including user guides, FAQs, and release documentation that reflect existing processes and features.
2026-05-12T00:00:00Z

Systems Administrator

Charlotte, NC
onsite
Temporary / Contract
40 - 50 USD / Hourly
We are proactively connecting with experienced Systems Administrators in the Charlotte market for upcoming opportunities with organizations seeking strong infrastructure and server administration talent. These roles offer the opportunity to support enterprise environments, contribute to modernization initiatives, and work alongside collaborative IT teams.Typical Responsibilities:<ul><li>Administer and maintain Windows server environments, Active Directory, Group Policy, DNS, and DHCP</li><li>Support day-to-day infrastructure operations, system performance, and uptime</li><li>Manage user provisioning, permissions, and account administration</li><li>Troubleshoot hardware, software, networking, and server-related issues</li><li>Assist with virtualization technologies such as VMware or Hyper-V</li><li>Support Microsoft 365 environments including Exchange, Teams, and SharePoint</li><li>Perform patching, backups, monitoring, and system upgrades</li><li>Maintain technical documentation and support infrastructure improvement initiatives</li></ul>
2026-05-13T00:00:00Z

Systems Administrator

Houston, TX
remote
Temporary / Contract
66.5 - 77 USD / Hourly
We are looking for an experienced Systems Administrator to support and maintain core IT infrastructure in Houston, Texas. This Long-term Contract position focuses on ensuring reliable performance across server, desktop, and virtualized environments while delivering strong operational support to end users. The ideal candidate will bring hands-on expertise with Microsoft technologies, directory services, and enterprise hardware platforms. Success in this role requires a proactive approach to troubleshooting, system stability, and ongoing environment optimization. Responsibilities: • Manage and support Active Directory services, including user accounts, group policies, permissions, and access controls. • Administer Microsoft Windows Server environments to maintain availability, performance, and security across business systems. • Provide technical support for Windows 10 workstations, resolving issues related to software, hardware, and user access. • Maintain and troubleshoot Dell infrastructure and endpoint hardware to ensure dependable day-to-day operations. • Support Citrix environments by monitoring session performance, addressing connectivity issues, and assisting with application access. • Perform system updates, patching, and routine maintenance activities to keep infrastructure current and secure. • Investigate technical incidents, identify root causes, and implement effective solutions to minimize downtime. • Document system configurations, support procedures, and operational changes to improve consistency and knowledge sharing.
2026-05-19T00:00:00Z

Systems Administrator

Nashville, TN
onsite
Temporary / Contract
35 - 45 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>
2026-05-05T00:00:00Z

Systems Administrator

Germantown, WI
onsite
Permanent / Full Time
55000 - 75000 USD / Yearly
We are looking for a Systems Administrator to support daily IT operations and deliver dependable technical solutions for users in Germantown, Wisconsin. This role combines hands-on troubleshooting, system configuration, product support, and project participation, making it ideal for someone who is comfortable balancing operational support with technical ownership. The successful candidate will help maintain reliable infrastructure, resolve escalated issues, and contribute to a smooth technology experience across the organization. This opportunity offers a hybrid schedule; candidate's must be local to the Greater Milwaukee area. Responsibilities:• Resolve escalated support incidents by investigating technical problems, identifying root causes, and delivering timely solutions that meet service expectations.• Handle advanced service requests that require strong judgment, technical knowledge, and tailored support across systems and devices.• Build, configure, and prepare equipment such as desktop workstations, network hardware, cameras, entry-level servers, and printers for deployment.• Coordinate incoming and outgoing hardware shipments while keeping inventory records accurate and up to date.• Track technology assets, perform routine inventory checks, and help ensure the availability of equipment and replacement parts.• Provide both remote and onsite technical assistance, responding professionally to service needs and restoring functionality as quickly as possible.• Support employee onboarding and offboarding by setting up accounts, devices, and access while ensuring secure transitions for departing staff.• Serve as the primary technical owner for assigned products, maintaining documentation, overseeing updates, and managing ongoing performance and issue resolution.• Contribute to both customized and repeatable project work by completing assigned deliverables and supporting implementation activities.• Participate in an on-call rotation to address urgent after-hours issues and help maintain system stability and business continuity.
2026-04-28T00:00:00Z