Systems Administrator Jobs in Manassas, VA

Elevate enterprise infrastructure through Red Hat Linux administration, monitoring, and critical application support in a dynamic DoD environment while collaborating with experienced engineers to enha...

Empower service delivery by designing and enhancing ServiceNow solutions, focusing on workflow automation and business process improvement alongside government partners to drive IT modernization initi...

Elevate project financial management across large construction projects by overseeing job costing, accounts payable, and vendor compliance while collaborating with cross-functional teams to enhance op...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Help us transform system functionalities through expert engineering, ensuring seamless integration and high performance of our platforms while addressing user needs and maintaining system integrity ac...

Unlock potential by managing project delivery and client engagement. Oversee all stages, ensuring effective communication, adherence to standards, and successful outcomes in a collaborative remote/hyb...

Engage with a dynamic team to drive the Software Development Lifecycle for critical national security systems, ensuring product compliance and robust performance for DoD customers while fostering cros...

Unlock potential by leveraging your Linux and cybersecurity skills to enhance system performance while supporting mission-critical technology for our clients, ensuring compliance and fostering team co...

Join a dynamic team to lead system engineering efforts, develop documentation, and manage requirements for complex systems. Collaborate with stakeholders to ensure technical integrity and compliance t...

Drive systems engineering excellence through all lifecycle phases, ensuring technical integrity and quality in deliverables, while collaborating with government and project personnel to tackle complex...

Help us enhance our federal enterprise by managing Microsoft 365 and Azure systems. You'll lead migrations, administer identities, and automate tasks while ensuring security and compliance in a hybrid...

Lead the charge in developing and managing a cutting-edge AWS platform, driving automation of infrastructure and CI/CD pipelines while ensuring system reliability and performance through effective col...

Empower user experience by providing comprehensive support and efficient account management. Ensure seamless onboarding, troubleshooting, and documentation to maintain operational integrity and compli...

Join a team that's dedicated to delivering exceptional user support, ensuring seamless onboarding and account management. Collaborate with leadership and end users to maintain high standards of securi...

Innovate your career with a senior-level role enhancing cybersecurity through a multi-disciplinary approach. Collaborate on developing web-based systems for project efficiency, leveraging cutting-edge...

Advance your career by enhancing our state-of-the-art Cloud Storage systems. Collaborate cross-functionally and lead innovations to optimize performance, scalability, and reliability in a dynamic tech...

Optimize enterprise software applications by designing, developing, and supporting operational solutions. Collaborate with stakeholders throughout the Software Development Lifecycle to enhance perform...

Shape the future of network security and infrastructure with your expertise. Lead comprehensive initiatives in VMware ESXi re-architecture and firewall administration, ensuring robust network segmenta...

Champion cutting-edge network solutions by managing and optimizing enterprise LAN/WAN infrastructures. Lead initiatives for design, configuration, and security of network systems, ensuring high perfor...

Innovate your career by utilizing cutting-edge cyber forensic techniques to investigate and respond to advanced security incidents in cloud and hybrid environments, enhancing our defense capabilities...

Deliver exceptional forensic analysis and incident response expertise by leading robust teams to investigate and mitigate cybersecurity threats using advanced technologies and forensic tools...

Join a team that's committed to advanced cybersecurity solutions! Collaborate on forensic analysis and incident response, providing critical support in digital forensics and malicious threat hunting t...

Unlock potential by providing expert technical assistance in advanced cybersecurity forensics and incident response, collaborating with teams to investigate and resolve cyber threats effectively on cr...

Elevate your career by managing the GitHub ecosystem, ensuring security, streamlining workflows, and facilitating integrations. Collaborate with teams to enhance repository governance and compliance w...

Drive innovation in cloud systems and network engineering by developing and deploying Infrastructure as Code solutions, ensuring high availability and security across diverse cloud environments to enh...