Senior Linux Administrator Jobs in Chantilly, VA

Elevate our macOS security and management by administering enterprise Apple environments, optimizing deployment, and leveraging automation to enhance the user experience while ensuring compliance and...

Contribute to senior technical leadership in complex GEOINT systems, supporting multidisciplinary systems engineering across national boundaries. Drive architectural solutions, integration, technical...

Shape the future of enterprise Apple environments by engineering and securing macOS systems. Collaborate on automation, application deployment, and endpoint management to enhance user experience while...

Lead the charge in enhancing network infrastructure and cloud services, ensuring reliable performance and security. Collaborate across teams to tackle technical challenges, while supporting both remot...

Provide senior-level technical leadership in a complex GEOINT environment while translating mission needs into solutions. Lead multidisciplinary engineering efforts, advise on strategic technical deci...

Join a team that's dedicated to optimizing our infrastructure, automating deployments, and ensuring security through collaboration with cross-functional teams. Bring your expertise to enhance our clou...

Innovate software solutions by developing, maintaining, and enhancing complex systems. Collaborate in teams, analyze user requirements, and ensure software quality through testing and documentation in...

Partner with us to develop advanced Tactical Signature Guidance systems, troubleshoot intricate software challenges, and expand your programming expertise while directly supporting U.S. Navy operation...

Lead the charge in developing advanced software solutions for Tactical Signature Guidance systems, enhancing sonar technology. Collaborate with a dynamic team to solve complex challenges and drive tec...

Unlock enterprise potential by leading Oracle database support and modernization initiatives. You will manage database environments, optimize performance, and ensure seamless migrations to cloud infra...

Innovate in a collaborative environment to modernize and maintain mission-critical applications. Leverage your DevOps expertise to enhance development processes, troubleshoot complex issues, and suppo...

Elevate your career as you take ownership of modernizing and deploying critical applications. Collaborate across teams, maintain CI/CD pipelines, and enhance Java/JavaScript applications while support...

Advance progress at a mission-critical application space by optimizing, deploying, and maintaining robust Java and JavaScript applications, ensuring seamless integration with CI/CD processes and conta...

Contribute to mission-critical software applications by leveraging your DevOps expertise in Java/JavaScript development, CI/CD automation, and containerization to enhance and modernize robust systems...

Shape the future of cybersecurity by leading RMF support and oversight for vital naval systems. Drive compliance with stringent DoD standards while managing cybersecurity risks and coordinating with k...

Engage with a dynamic team to automate processes and enhance big data analytics for the IC community. Utilize your DevOps expertise to optimize cloud architectures, ensuring operational efficiency and...

Contribute to critical technical operations and support for government and military clients, leveraging SQL, Python, and cybersecurity expertise to enhance system deployment and customer satisfaction...

Empower mission success by driving security compliance and governance in a classified context, ensuring robust information assurance processes while collaborating across operational teams to maintain...

Contribute to mission success by leading cybersecurity governance, compliance, and information assurance in a classified environment. Oversee audit readiness, security documentation, and partnerships...

Unlock your potential by supporting and enhancing a collaborative Atlassian environment. You will manage and administer Jira and Confluence while driving process improvements and automation in an agil...

Help us enhance the ServiceNow platform by developing new features and improving functionality. Collaborate with teams to design solutions, perform updates, and maintain system integrity while ensurin...

Unlock your potential by leading infrastructure solutions and implementing Microsoft products. You'll ensure smooth operations for End User services, coordinate system design, and mentor a team while...

Execute system integration and sustainment for a classified Windows-based network, supporting DoD operations while mentoring junior staff and ensuring high availability and stringent security complian...

Lead the data security domain to define and implement robust data protection strategies. Collaborate across teams to establish standards and automate security workflows while safeguarding sensitive in...

Deliver cutting-edge endpoint management solutions to enhance security and performance. Collaborate with cross-functional teams to engineer and maintain reliable platforms, ensuring seamless integrati...