Senior Linux Administrator Jobs in Reston, VA

Take ownership of enterprise-wide database operations to ensure optimal performance, compliance with security controls, and the overall reliability of critical data systems across various environments...

Lead the charge in developing advanced software solutions for high-performance computing to enhance research capabilities in a collaborative environment, optimizing code and automating deployments for...

Empower day-to-day operations and maintenance of Azure Landing Zone infrastructure and Azure Virtual Desktop environments. Drive performance, compliance, and troubleshooting to ensure optimal cloud se...

Grow your career with a dynamic team focused on developing scalable, cloud-based solutions. Design, implement, and optimize advanced software features while collaborating across functions to deliver t...

Unlock your potential as you scale and secure cutting-edge cloud infrastructure, leveraging your expertise in Kubernetes, container technology, and automation to drive high availability and enhance op...

Join us to lead the enterprise-wide IT asset management program, overseeing the entire lifecycle of IT assets from planning to retirement. Collaborate with stakeholders, enhance decision-making throug...

Unlock operational excellence as a Site Reliability Engineer, ensuring 24/7 stability in multi-cloud environments. Lead incident management, automate solutions, and drive security measures while colla...

Join a team that's designing and maintaining robust network infrastructures to ensure secure and high-performance connectivity. Collaborate with IT professionals while staying ahead of emerging techno...

Transform the Kubernetes landscape by managing mission-critical infrastructure, ensuring security, optimal performance, and seamless application delivery across diverse environments while driving auto...

Champion cybersecurity compliance in sensitive environments, ensuring information systems adhere to RMF standards. Collaborate with technical teams to maintain security practices and support key autho...

Partner with us to ensure the security and compliance of classified information systems throughout the Risk Management Framework (RMF) lifecycle, supporting audits, assessments, and secure system oper...

Transform information security by leading operations, mitigating risks, and enhancing security tools. Collaborate with management to ensure compliance and foster a culture of safety within a dynamic t...

Lead and innovate IT Security Operations to defend against threats, ensuring robust cybersecurity. Collaborate on incident response, compliance, and system enhancements in a hybrid work environment...

Join a team that's redefining cloud solutions by designing and maintaining a robust Cloud-Native Service architecture, providing technical leadership, and ensuring mission-critical systems stay operat...

Unlock potential by designing and deploying innovative technical solutions. Collaborate within a focused team to tackle complex challenges in network and systems engineering, ensuring high standards o...

Drive innovative operational testing and exercise planning for on-orbit capabilities, coordinating across diverse military and intelligence organizations. Leverage systems engineering expertise to enh...

Drive the design and implementation of robust DevOps solutions, enhancing automation across multiple product teams while fostering collaboration for seamless operational success and continuous learnin...

Take ownership of cloud infrastructure management, focusing on Windows and Linux systems. This role demands extensive experience in system administration, automation, and AWS tools to ensure robust op...

Champion a high-impact technical role providing advanced system administration and cloud support. Drive efficiencies with innovative automation in AWS environments while ensuring stability in Windows...

Engage in optimizing database environments by managing SQL Server systems, ensuring reliability, scalability, and security. Collaborate closely with development teams while performing core DBA tasks a...

Shape the future of national security as a Systems Analyst, driving system integrity and ensuring seamless operations within the NC3 framework. Collaborate with key defense stakeholders to implement e...

Empower the U.S. Navy's capabilities by leveraging your systems engineering expertise to design, manage, and optimize advanced submarine systems. Collaborate with a dynamic team to ensure the success...

Join a dynamic team providing engineering support for the U.S. Navy's Next Generation Attack Submarine Program, ensuring optimal design and management of submarine systems while enhancing warfighting...

Empower the U.S. Navy's Next Generation Attack Submarine initiative by supporting systems design, integration, and performance analysis to enhance operational readiness and capability within a collabo...

Champion the advancement of U.S. Navy submarine systems by leveraging your expertise and collaborative skills to lead a high-performing technical team in support of critical submarine design and integ...