Linux System Administrator Jobs in Alexandria, VA

Transform IT operations by providing expert systems administration support, managing infrastructure, and ensuring reliability and security across desktops, networks, and mobile devices within a high-s...

Join a team that's dedicated to enhancing Navy cyber defense. Leverage your leadership skills and extensive experience in cybersecurity to shape policies, ensure compliance, and protect vital informat...

Accelerate progress at the intersection of systems engineering and product ownership, leading Agile teams in delivering innovative software solutions while ensuring alignment with customer needs and m...

Contribute to the design and development of core billing software, optimizing system integrations and enhancing user experiences. Lead cross-functional teams to drive project success, ensuring high av...

Drive impactful solutions by designing and building modern backend services for data platforms supporting the Intelligence Community's AI initiatives. Collaborate with a hybrid agile team to enhance d...

Reimagine client onboarding by leading Managed Services Transition projects and ensuring successful integration onto the support platform, driving collaboration, process improvement, and stakeholder c...

Tackle complex network, system, and security issues while managing and enhancing infrastructure. Collaborate with teams to ensure optimal performance and maintain critical security tools. Provide supp...

Build impactful solutions as a Full Stack Developer, managing hardware/software lifecycles, improving deployment obstacles, and delivering high-quality web applications in a dynamic cloud environment...

Unlock innovation as you design, develop, and maintain software integration solutions in high-performance computing environments, ensuring top-tier automation and system testing while collaborating wi...

Engage with us to architect robust, scalable solutions for the War Data Platform, integrating complex multi-domain requirements to enhance operational effectiveness across diverse security environment...

Drive high-scale batch compute systems and orchestration solutions that empower developers across the organization, ensuring reliability, efficiency, and seamless operation of distributed workloads in...

Join a team that's shaping innovative data center solutions for satellite systems. Collaborate across hardware, software, and networking, focusing on communication and signal processing while ensuring...

Lead the charge in designing and securing enterprise network architectures that uphold Zero Trust principles while ensuring compliance with federal cybersecurity standards and enhancing mission-critic...

Engage in advanced infrastructure automation leveraging IaC, Terraform, Ansible, and DevOps principles. Collaborate in a dynamic environment while utilizing your deep expertise in cybersecurity and ne...

Join a team that's at the forefront of Cyber Security, providing critical technical recommendations and leading security requirement identification for cutting-edge projects while collaborating on net...

Advance secure communications for critical federal missions by providing senior engineering support for COMSEC, ensuring resilience and compliance in network operations and enhancing encrypted communi...

Elevate national security through hands-on software development in a Linux-based Agile team, focusing on software-defined radio, geospatial processing, and visualization solutions for critical mission...

Transform your career by leading complex projects in a dynamic environment, supporting a key government program aimed at enhancing healthcare delivery. Drive high-quality outcomes through strategic pl...

Transform project management practices by leading strategic initiatives and ensuring successful execution of the Health Services Portfolio. Champion client engagement and maintain high-quality deliver...

Lead the charge in engineering and integration of SCADA systems for Battery Energy Storage and renewable technology projects, driving standards and ensuring seamless operations across diverse setups...

Explore opportunities by leading the maintenance and automation of a critical Kubernetes-based platform, ensuring high availability, security, and scalability while collaborating with diverse teams on...

Shape the future of cybersecurity as a Zero Trust Engineer, implementing key security controls and access mechanisms. Collaborate across multiple environments to enhance mission readiness and protect...

Redefine the future of logistics by solving complex engineering challenges in sortation and transportation systems. Lead high-impact projects, innovate solutions, and travel regionally to enhance oper...

Shape the future of cloud technology by designing and managing secure Microsoft Azure solutions for federal IT environments, enhancing compliance and operational efficiency with best practices in DevO...

Drive technical and management operations for ground systems, overseeing command and control compatibility, resource allocation, and contractor performance to ensure efficient project execution and co...