Systems Administrator Jobs in Manassas, VA

Join a team that's dedicated to enhancing GIS-based asset management by utilizing advanced analytical skills and spatial technologies to improve operational efficiency and support critical project man...

Drive innovative project scheduling solutions for complex engineering programs. Leverage extensive experience in managing multifaceted schedules using MS Project or Primavera, ensuring seamless integr...

Provide expert management of system security by maintaining compliance with NIST 800-53, overseeing the RMF lifecycle, and supporting audits and assessments to ensure a robust authorization posture an...

Shape impactful IT solutions by optimizing Citrix NetScaler environments, configuring load balancing, and ensuring top performance, all while collaborating with talented professionals and leveraging a...

Lead the charge in enhancing system security by managing the Risk Management Framework (RMF) lifecycle and ensuring compliance with federal security standards, including NIST 800-53. Drive security as...

Build a robust Virtual Desktop Infrastructure (VDI) environment, ensuring optimal performance and security through proactive resource management, updates, and collaboration with cross-functional teams...

Unlock potential by leveraging your Linux and Unix expertise to manage and optimize server infrastructures, ensuring operational health and compliance while supporting virtual and physical environment...

Champion IT operations by leading infrastructure services, ensuring efficient environments, and driving innovative solutions to deliver exceptional client support in a 24/7 operations setting...

Champion innovative Microsoft M365 solutions, optimize workflows, and support a large Enterprise. Collaborate with stakeholders to enhance processes and deliver exceptional service delivery while mana...

Join a team that's dedicated to enhancing system integrity and performance. You will tackle technical challenges, support critical environments, and apply systems engineering principles throughout the...

Join a team that's dedicated to providing comprehensive IT desktop support, enhancing user experience, troubleshooting systems, and leading technology projects. Collaborate independently while maintai...

Join a team that's dedicated to building robust enterprise data feeds from diverse vendor APIs. Leverage AI and develop efficient data pipelines to enhance network and security intelligence platforms...

Serve as a key point of contact in a dynamic executive office environment, managing and tracking high-level correspondence while ensuring compliance and quality control throughout the routing process...

Shape the future of enterprise communications by designing and deploying cutting-edge Cisco Unified Communications solutions within a secure and complex IT environment, collaborating with teams to ens...

Shape the future of cloud infrastructure by leading the design and maintenance of secure, scalable systems. Collaborate with development and operations teams to optimize CI/CD pipelines and drive inno...

Optimize secure, scalable AWS cloud infrastructure while enhancing performance, automation, and operational resilience, ensuring compliance and supporting development initiatives across diverse techni...

Join a team that expertly manages digital assets and optimizes multimedia interfaces to enhance communication efficacy, ensuring compliance, engagement tracking, and seamless workflows for mission-cri...

Lead the charge in modernizing operational systems using microservices and automation technologies, executing comprehensive testing and development to enhance security and performance within team-orie...

Join a team that's dedicated to managing and optimizing directory services, ensuring robust identity and access management solutions. Leverage your technical expertise to enhance system reliability an...

Inspire innovation as you design and deploy optical systems, ensuring optimal performance by collaborating with cross-functional teams to implement solutions. Your expertise will be vital in enhancing...

Provide expert support in developing IA documentation and conducting security assessments, enhancing system integrity, and fostering collaboration among engineering teams to ensure compliance with gov...

Unlock your potential as a Systems Security Engineer, driving the development of crucial Information Assurance documentation and strategies. Collaborate with diverse teams to assess vulnerabilities an...

Drive the success of vital government programs by leveraging your expertise in information assurance and security engineering, collaborating with teams, and developing critical documentation to ensure...

Engineer enterprise-grade application container services using Docker and Kubernetes. Develop architectural documentation, coordinate SDLC phases, and support operations through best practices and aut...

Grow your career with a dynamic team focused on enhancing enterprise geospatial systems, providing critical infrastructure support, and fostering a DevOps culture through cloud management and automati...