Senior Linux Administrator Jobs in Reston, VA

Accelerate progress at a leading IT program by managing full lifecycle engineering support, enhancing system monitoring, and driving application management excellence across a complex, high-impact gov...

Join us to design and build innovative full-stack applications in a collaborative, agile environment. Embrace ownership and contribute to the full software development lifecycle while leveraging AI to...

Drive progress by analyzing system requirements and guiding stakeholders to develop effective specifications and support design activities across diverse teams in high-stakes environments...

Join a dynamic team as you analyze user requirements and develop system specifications to drive design and integration efforts, ensuring effective collaboration with stakeholders to enhance system fun...

Tackle complex systems engineering projects while collaborating with government stakeholders. Take ownership of technical deliverables and support critical mission requirements through innovative engi...

Elevate software performance by integrating cutting-edge technologies and enhancements. Collaborate with teams to develop application solutions in cloud environments while maintaining rigorous testing...

Transform the future of facility management by leading commissioning services, mentoring junior staff, and delivering innovative solutions for energy performance across diverse projects while ensuring...

Unlock potential by supporting spacecraft development through automation and CI/CD. Collaborate with software teams to enhance ground system autonomy while troubleshooting issues and streamlining oper...

Transform project dynamics by overseeing complex Cyber Infrastructure initiatives, managing teams and finances, and innovating solutions to ensure seamless operations within NIAID and NIH environments...

Shape the future of integrated systems by leading DevOps initiatives to analyze, design, and implement innovative solutions for critical defense operations, ensuring seamless integration and optimal p...

Lead the charge in designing and maintaining a cutting-edge Mission Management web application, collaborating with a multi-contractor team to enhance operational efficiency and facilitate strategic pl...

Contribute to mission-critical systems by applying your expertise in software development and systems engineering. Collaborate with teams to design and maintain cloud-native applications, ensuring rob...

Join a team that drives the development and integration of complex systems. Lead technical projects, guide system requirements, and collaborate with stakeholders to ensure technical integrity and succ...

Advance system engineering efforts by analyzing user requirements and leading design initiatives, while ensuring technical integrity and effective collaboration with stakeholders to integrate innovati...

Deliver comprehensive systems engineering solutions by analyzing requirements, guiding design activities, and ensuring optimal integration of technology. Foster collaboration across teams to develop a...

Analyze user requirements and lead systems engineering design activities, guiding technical leadership and documentation. Collaborate with cross-functional teams to ensure successful system integratio...

Unlock your potential by leading impactful systems engineering projects. Collaborate with teams to analyze requirements, develop solutions, and ensure technical integrity across system architectures i...

Empower progress at a leading firm, driving software development and systems engineering. As a key contributor, you will ensure system requirements and specifications are met while collaborating acros...

Innovate in full-stack software development, designing AI-powered applications while mentoring peers and upholding coding standards. Leverage expertise to create seamless solutions that enhance produc...

Lead a dynamic portfolio of projects, managing complexity and risk to achieve strategic goals. Drive project execution, implementing methodologies for timely and budget-compliant delivery while collab...

Bring your expertise to our Cybersecurity team, ensuring compliance with Risk Management Framework while conducting assessments and validations, and supporting cybersecurity incident response and cont...

Accelerate progress at an innovative team driving backend optimization for web applications. Collaborate with stakeholders to translate technical concepts into actionable solutions that meet business...

Elevate cybersecurity by delivering technical expertise in risk assessment, vulnerability management, and information protection for government systems. Collaborate with a dedicated team to enhance th...

Transform project cost performance through analysis and reporting, ensuring alignment with project management and stakeholders. Utilize advanced tools and your expertise to develop budgets, forecasts...

Shape the future of national security through program protection and policy compliance. Collaborate with stakeholders and lead critical assessments while developing essential plans to ensure complianc...