Senior Linux Administrator Jobs in Sterling, VA

Take ownership of enterprise Windows systems administration, ensuring secure and reliable operations across multiple environments. Collaborate with cybersecurity and support teams to enhance system pe...

Join a team that's dedicated to securing enterprise Linux infrastructure. You'll design, implement, and maintain robust Linux solutions while ensuring compliance with security standards and collaborat...

Drive the security and maintenance of enterprise Linux infrastructure, ensuring compliance and performance. Collaborate with cross-functional teams to implement robust solutions while mentoring junior...

Lead the charge in developing innovative web solutions using SharePoint and advanced technologies. Collaborate with teams to enhance user experience and ensure compliance with government policies whil...

Lead the charge in designing and deploying scalable technology solutions to meet mission needs. Collaborate in a dynamic team environment to ensure effective system administration and support for comp...

Join a team that's dedicated to designing and deploying innovative technology solutions, ensuring mission success through effective system administration and collaboration in a dynamic environment...

Champion the future of enterprise storage solutions by managing critical backup systems, troubleshooting complex issues, and collaborating with security teams to ensure robust data protection and comp...

Empower the development of hypersonic weapon systems integration into VIRGINIA Class submarines. Join a dynamic team supporting the Conventional Prompt Strike Program, focusing on engineering, technic...

Elevate IT infrastructure by managing and securing containerized applications, ensuring optimal performance and availability. Collaborate on troubleshooting, upgrades, and documentation to support a r...

Engage with a dynamic team as you manage databases and support users. As a Systems Administrator, you will perform critical help desk functions and ensure software reliability, all while driving solut...

Join a dynamic team to ensure operational continuity across multiple data centers, leveraging your expertise in storage systems and virtualization. Collaborate with cross-functional teams to support c...

Drive impactful solutions as a Systems Engineer, adeptly integrating systems and addressing complex challenges to enhance mission outcomes in a dynamic environment...

Transform your career by providing critical 24x7 application support, troubleshooting issues, and collaborating with engineering teams to ensure seamless operations and customer satisfaction in a dyna...

Transform secure data flows by leading a technical team in delivering innovative information security solutions. Leverage your extensive Linux systems administration experience to ensure mission succe...

Champion cybersecurity excellence by conducting assessments, ensuring compliance, and enhancing system security for critical defense operations. Collaborate with experts to safeguard national interest...

Join a dynamic team driving enterprise reliability through expert system administration and troubleshooting. Optimize resource utilization and manage complex configurations, ensuring system integrity...

Join our dynamic team as a Software Engineer, where you'll enhance internal tools, collaborate with stakeholders, and drive improvements in cloud infrastructure and observability, all while working in...

Shape system engineering initiatives by managing requirements, leading technical documentation, and enhancing system architecture through agile methodologies, ensuring successful compliance with defen...

Explore the dynamic world of social media strategy, driving engagement and visibility for open source AI projects. Lead content creation, community interaction, and event promotion to amplify our miss...

Shape the future of software solutions for U.S. Navy programs through agile development, focusing on Linux environments, security hardening, and automation while creating shell scripts and deploying O...

Optimize IT operations by managing day-to-day support for macOS and Windows environments, ensuring seamless onboarding/offboarding, and administering SaaS platforms while enhancing user experience and...

Lead server maintenance and support initiatives, ensuring optimal performance and reliability. Collaborate with teams to implement technical solutions and manage server configurations while maintainin...

Lead integrated systems engineering efforts in IAMD, focusing on simulation, analysis, and operational wargaming to enhance mission effectiveness and decision-making across defense capabilities...

Innovate security operations by managing compliance, access control, and personnel security. Collaborate with teams to enhance safety protocols and provide administrative support for classified activi...

Transform data center operations by providing expert IT support, troubleshooting, and guidance to enhance service quality. Collaborate with teams to ensure efficient workflows and compliance while man...