Linux System Administrator Jobs in Springfield, VA

Engineer robust software solutions for a secure multi-tenant Kubernetes PaaS, ensuring operational stability, compliance, and enhanced performance within a Linux environment to support critical applic...

Empower the future of identity security solutions by engineering and integrating key DevSecOps systems. Contribute to the deployment and sustainment of a groundbreaking IDaaS platform within secure en...

Lead the charge in managing large-scale nuclear projects, ensuring alignment across teams and stakeholders. Drive project execution from planning through closeout while maintaining budget and quality...

Lead RSHA operations oversight, ensuring contract compliance, staffing coordination, and effective communication with government officials while managing warehouse functions...

Join a team that's dedicated to ensuring flawless audio/video capabilities for high-stakes conferences, while providing technical solutions and fostering collaboration in secure multimedia environment...

Empower growth by designing and managing secure Azure cloud solutions that enhance federal IT environments. This role emphasizes automation and compliance, ensuring optimized performance and operation...

Transform administrative tasks through innovative automation scripts using PowerShell, Azure CLI, and Ansible, while securing Azure databases and optimizing cloud infrastructure for peak performance a...

Deliver top-tier IT support by managing systems infrastructure, troubleshooting issues, and ensuring operational integrity. Engage in user support, enhance reliability, and maintain a secure computing...

Advance IT excellence by managing system infrastructure, resolving technical issues, and ensuring system performance. Collaborate with teams to provide exceptional support while maintaining operationa...

Elevate your career by supporting essential IT systems as a System Administrator. You'll troubleshoot, maintain, and optimize network infrastructure while ensuring seamless operations and user support...

Shape the future of IT support by managing critical systems and providing exceptional user assistance. Collaborate with teams to ensure seamless operations, troubleshoot issues, and implement enhancem...

Elevate your career by leading security coordination for cloud architecture and ensuring System Security Plan compliance on complex engineering projects. This role focuses on safeguarding technology t...

Optimize systems engineering processes to enhance efficiency and performance. Contribute to the design and support of advanced solutions in a collaborative environment, utilizing your technical expert...

Pioneer innovative solutions as a mid-level systems engineer, collaborating on dynamic projects that enhance system functionality, drive efficiencies, and support critical operations in a secure envir...

Lead the charge in architecting and sustaining large-scale, secure packet-based systems. Drive integration, automation, and performance optimization across distributed platforms to ensure compliance a...

Join a team that's shaping the future of defense technology through innovative software engineering! Contribute to critical R&D projects, enhancing systems for speed and efficiency while collaborating...

Shape the future of cybersecurity frameworks by developing RMF A&A packages, enhancing system protection through security assessments, and collaborating across teams to meet compliance and stakeholder...

Join a team that's pivotal in optimizing resource management for professional services engagements, ensuring timely project delivery and fostering exceptional collaboration across various teams for su...

Join a team that's dedicated to ensuring high-performance Kubernetes clusters while leveraging Linux infrastructure. Drive platform reliability, scalability, and security compliance to support mission...

Advance your career by supporting high-performance Kubernetes clusters in a secure PaaS environment. Ensure platform reliability and security compliance while optimizing cluster performance for missio...

Contribute to the evolution of mission-critical tactical systems by designing and integrating advanced digital hardware and embedded technologies, ensuring excellent performance and quality in support...

Join our team to lead requirements elicitation, analyze business processes, and document functional and system requirements for enterprise information systems. Drive collaboration with technical stake...

Transform the approach to mission-integrated security by developing and implementing robust safety protocols, monitoring systems for vulnerabilities, and ensuring compliance with assessment requiremen...

Drive innovative systems architecture to enhance interconnectivity and data sharing. Lead modernization of legacy systems while leveraging classified systems and cloud technologies for optimal archite...

Develop innovative software solutions in a dynamic team environment. Engage in designing, troubleshooting, and enhancing applications while ensuring high quality and performance. Collaborate with user...