Linux System Administrator Jobs in Springfield, VA

Join a team that's dedicated to ensuring the reliability and safety of LNG operations through effective DCS management. Collaborate with multi-disciplinary experts to maintain complex control systems...

Build your career by supporting AWS workloads and enhancing GCP capabilities. Leverage deep cloud engineering expertise to drive CI/CD, automation, and compliance in a dynamic environment that fosters...

Elevate IT service delivery through innovation and automation. In this senior role, you will resolve complex escalations, mentor analysts, and collaborate cross-functionally to enhance efficiencies an...

Innovate and build secure software applications while collaborating with teams to analyze user needs, develop code, and implement solutions that meet organizational cybersecurity standards and applica...

Analyze and support the migration of government applications into CyberArk PAM, ensuring alignment of privileged access management across multiple technical teams and environments. Collaborate on impa...

Grow innovative software solutions while leading teams to develop, enhance, and maintain complex systems in a dynamic environment. Collaborate with engineers to ensure adherence to design requirements...

Shape the future of geospatial intelligence by performing critical testing and evaluation across national and allied systems, ensuring systems meet strict compliance and quality standards through robu...

Take ownership of critical cybersecurity operations by designing and maintaining secure data solutions. Ensure reliable data ingestion and system stability while documenting processes and adhering to...

Empower a robust cybersecurity framework by engineering, designing, and sustaining critical services across secure environments while managing enterprise deployments and supporting infrastructure...

Unlock potential by collaborating with a stellar intel team, utilizing your software engineering expertise to enhance data interaction through innovative GUI solutions while ensuring efficiency and ef...

Transform the future of intelligence support through innovative software engineering, utilizing modern tools and technologies. Collaborate with a dedicated team to enhance user experience and empower...

Join our team to make impactful contributions supporting complex defense and intelligence projects. Leverage your technical skills and become a vital part of our mission, fostering your personal and p...

Unlock your potential in this pivotal role supporting enterprise IT and cybersecurity efforts, ensuring operational continuity and readying critical systems for challenges across diverse environments...

Elevate network performance by deploying and optimizing analytics platforms that enhance secure data sharing. Collaborate with teams to identify improvement opportunities and mentor peers to modernize...

Transform mission-critical software solutions by designing, developing, and deploying secure applications that meet Department of Defense standards while collaborating with cross-functional teams to a...

Join a team that's advancing geospatial intelligence through innovative systems engineering. Drive technical leadership, improve operational efficiency, and mentor engineers while collaborating with g...

Join a team that's pivotal in driving acquisition strategies and providing comprehensive support for government programs, ensuring optimal performance, scheduling, and alignment with budgetary objecti...

Optimize the integration of fiber and IP-based circuits in modernizing legacy systems. Collaborate with key stakeholders to ensure successful execution of technical initiatives that enhance reliabilit...

Join a pivotal team to architect and optimize advanced DevSecOps pipelines for a key Department of War initiative, ensuring operational resilience and collaboration across multiple classified networks...

Unlock potential by transforming customer needs into innovative Cloud-based software solutions. As part of a collaborative team, you will design systems to enhance mission efficacy while ensuring supe...

Grow your career with a leading team focused on building secure identity solutions. You'll develop and enhance critical authentication systems, driving reliability and security across our platform in...

Help us advance geospatial-intelligence by contributing to image analysis, testing, and validating product quality. Collaborate with cross-functional teams and utilize your engineering expertise to me...

Lead the charge in developing and enhancing complex software systems. Collaborate within a talented team to analyze requirements and create innovative solutions for diverse applications in a fast-pace...

Drive innovative cloud solutions as a technical leader in Azure, aligning infrastructure with business goals while fostering collaboration and ensuring compliance across enterprise environments...

Engage in backend development, leveraging your Python expertise to enhance software solutions. Collaborate with a dynamic team, addressing user requirements and refining system performance in a comple...