Senior Linux Administrator Jobs in Sterling, VA

Unlock potential by blending platform engineering and full stack development to enhance mission system visibility and cost accountability, utilizing cutting-edge tools and technologies in a secure env...

Lead technical initiatives in a complex COTS ecosystem, guiding software development and modernization efforts. Collaborate with cross-functional teams to enhance mission-critical systems while ensuri...

Unlock potential by joining a dynamic team focused on innovative IT solutions. Collaborate on cutting-edge projects that support mission-critical operations, ensuring security and efficiency in a fast...

Join our team to advance groundbreaking national space architectures by providing expert Systems Engineering and Technical Advisory (SETA) services. Engage with diverse communities to design and imple...

Transform your career by contributing to the modernization of critical systems. Collaborate with a passionate team to enhance efficiency and integrity in software development while enjoying a culture...

Engineer cutting-edge systems through all phases from inception to deployment. Collaborate within a mission-focused team, driving user interaction and ensuring seamless integration of hardware and sof...

Champion enterprise systems diligence and value creation engagements, assessing technology, processes, and infrastructure to drive operational excellence and strategic insights for investors and manag...

Join us to optimize warehouse operations and lead a dedicated team. You'll ensure timely order fulfillment, maintain inventory accuracy, and promote a culture of safety while driving process improveme...

Optimize AI infrastructure by designing APIs and resource management systems for GPU clusters. Collaborate with teams to enhance scheduling algorithms and ensure efficient resource allocation, impacti...

Lead the design and maintenance of secure systems in diverse environments, ensuring they meet enterprise-scale requirements while driving automation and compliance. Collaborate on strategic A&A activi...

Drive operational excellence by supporting managed services infrastructure, ensuring seamless incident response, systems administration, and network troubleshooting while collaborating with internal t...

Transform the security landscape by leading corporate security and compliance initiatives. Own identity infrastructure, manage vendor relationships, and ensure customer trust while implementing robust...

Drive innovation by leading the design and implementation of complex systems, ensuring reliability and scalability while aligning engineering solutions with business objectives in federal IT moderniza...

Join a team that's shaping the future of software engineering by designing and implementing innovative solutions. Collaborate with talented engineers to deliver high-quality software while leveraging...

Champion the design and security of cloud solutions, enhancing data workflows for critical missions. Lead security engineering and data analytics efforts, collaborating with diverse teams to ensure ro...

Transform operations by optimizing IT and business systems. Own data integrity and manage NetSuite ERP while integrating platforms, driving efficiency, and fostering cross-functional partnerships. Loo...

Unlock potential by guiding a team in data center operations, ensuring optimal performance through mentoring, troubleshooting, and adherence to best practices. Collaborate across technical and non-tec...

Elevate your career by developing cutting-edge network security software using Rust. Collaborate with a dynamic team to enhance cybersecurity solutions, leveraging your expertise in networking and sof...

Join a mission-focused team to develop and deploy systems, ensuring seamless integration of hardware and software while collaborating closely with users and stakeholders to meet critical operational n...

Engage with teams to design, implement, and maintain cutting-edge IT systems while supporting mission-critical upgrades and deployments in a dynamic environment. Collaborate effectively to ensure robu...

Pioneer innovative system solutions while collaborating with cross-functional teams to design, implement, and upgrade IT systems, ensuring efficient operations for defense initiatives through meticulo...

Elevate application security by leading initiatives and shaping best practices across multiple programming languages, while collaborating with engineering teams to ensure that security is integrated a...

Lead the charge in optimizing enterprise middleware platforms through effective administration, automation, and security management, ensuring high availability and compliance while enhancing operation...

Champion innovative software solutions by collaborating with stakeholders to develop, test, and maintain applications and APIs in a fast-paced Agile environment, ensuring operational excellence and cu...

Lead the identification and documentation of IT requirements for a critical cybersecurity mission, ensuring alignment with operational goals and stakeholder needs while driving technology integration...