Senior Linux Administrator Jobs in Fort Belvoir, VA

Drive your career as a mid-level Software Engineer, developing high-performance computing solutions in a dynamic Linux environment while collaborating on innovative system management infrastructure...

Lead the charge in managing IT system infrastructures, providing troubleshooting and support for various platforms. Engage in problem resolution while ensuring operational integrity to enhance reliabi...

Join a team that's dedicated to optimizing IT systems through hands-on support, management, and troubleshooting. You'll ensure seamless operations across server, storage, and network devices for our o...

Drive the future of enterprise IT systems by providing technical leadership in design, integration, and maintenance. Translate complex business requirements into innovative, secure solutions while ens...

Engage in designing and maintaining robust network infrastructure and datacenter environments, ensuring seamless client deployments and internal operations with hands-on expertise in routing, switchin...

Manage the administration and troubleshooting of Linux-based systems in a fast-paced, secured environment. Collaborate with engineers and security personnel to ensure operational integrity and support...

Play a key role in supporting mission-critical Linux systems administration, ensuring performance and reliability in secure environments while collaborating with cross-functional teams to resolve tech...

Join our team as a Senior Dev/Systems Engineer, where you'll design and maintain scalable infrastructures, optimize performance, and bridge development and operations, ensuring the seamless delivery o...

Optimize cloud systems to ensure seamless operations and exceptional support for the U.S. Intelligence Community, applying technical expertise to enhance performance, security, and compliance in a dyn...

Contribute to critical infrastructure solutions by supervising system operations, optimizing performance, and ensuring quality support. Engage with innovative technologies to enhance user experience a...

Deliver exceptional systems engineering solutions across all lifecycle phases. Collaborate with stakeholders to refine requirements and enhance team dynamics. Foster strong customer relationships whil...

Help us elevate systems engineering by applying your expertise throughout the full lifecycle, focusing on stakeholder engagement and collaborative prioritization to meet mission objectives while enhan...

Innovate strategic outreach initiatives, fostering key interagency collaborations on a major data modernization program. Leverage over 20 years of experience to guide data governance alignment with ev...

Engineer innovative solutions for complex communications systems, providing expert technical support and training to IT teams while troubleshooting advanced satellite, IP, and RF technologies to enhan...

Champion innovative solutions as a Systems Administrator, enhancing mission success. Engage with cutting-edge technologies to drive improvements in security and cloud infrastructure, while collaborati...

Join a team that's shaping the future by leading complex technical projects and programs. Drive system architecture design, integration, and performance with cutting-edge technologies while ensuring m...

Lead the charge in managing IT systems infrastructure, ensuring seamless operations, troubleshooting, and compliance while providing expert support for network devices and client/server solutions acro...

Transform your career by managing enterprise systems, enhancing security, and ensuring operational efficiency through collaboration and innovation in a fast-paced IT environment...

Transform IT infrastructure by leveraging cloud technologies and systems administration skills. Collaborate within Agile teams to create documentation and optimize system performance, ensuring a robus...

Oversee and optimize IT system operations, providing support for troubleshooting and maintenance of infrastructure. Engage in Tier 1 and Tier 2 issue resolution and ensure effective communication with...

Shape the future of IT operations by ensuring optimal system performance, implementing upgrades, and maintaining robust security protocols. Collaborate effectively with teams to deliver high-quality s...

Manage IT systems operations, ensuring optimal performance and security through administration, monitoring, and compliance with policies and standards, while delivering quality support and solutions f...

Manage and support IT systems by troubleshooting, ensuring system integrity, and optimizing performance. Oversee operations and provide Tier 1 and Tier 2 problem resolution while communicating status...

Provide Tier 3 application support and administration, enhancing workflow and reporting functionalities. Collaborate in a cross-functional team to ensure application stability and user satisfaction in...

Drive innovation in systems engineering for complex GEOINT capabilities, collaborating with government entities to translate mission needs into actionable, verified solutions, while leading and mentor...