Senior Linux Administrator Jobs in Fort Belvoir, VA

Join the mission to enhance critical software systems for transportation safety. Utilize your engineering expertise in full stack development and support vital applications to ensure efficient operati...

Lead the charge in developing and maintaining cutting-edge applications for a vital federal system, engaging in all phases of the software engineering life cycle to enhance safety and efficiency withi...

Elevate network modernization initiatives by providing expert guidance and technical leadership in the design, integration, and testing of complex network systems to ensure alignment with strategic go...

Manage essential infrastructure support and improve operational efficiency in multiple locations, working with complex systems and ensuring compliance while training users on federal procurement techn...

Engage in high-level IT systems support by troubleshooting technologies and guiding team members. Collaborate on projects to enhance operational efficiency while ensuring compliance with security stan...

Empower a skilled DevOps team in designing and managing secure, resilient cloud infrastructure on AWS and Azure. Drive compliance, enforce best practices, and align strategies with business objectives...

Oversee the deployment and configuration of AWS GovCloud environments. Utilize your expertise in managing Windows servers, networking, and security to ensure optimal performance and compliance within...

Join our team to lead multi-team Agile architecture for GEOINT systems, guiding strategic decisions and ensuring alignment with Government standards while mentoring technical leads and shaping innovat...

Champion innovation in IT systems engineering by enhancing operational efficiency and supporting critical network infrastructures. Collaborate with teams to develop and implement solutions that drive...

Champion innovative solutions for complex RF and SIGINT systems, enhancing integration and engineering practices across distributed platforms to optimize data flow and performance in dynamic environme...

Drive your career as a DevOps Engineer by enhancing application performance and reliability through automation, monitoring, and cloud solutions while collaborating within a dynamic team environment to...

Engage in the engineering and integration of advanced RF and SIGINT systems, focusing on complex collection platforms. Drive success through system administration and support in diverse environments l...

Join a team that's redefining system integration, tackling complex challenges and driving effective solutions in cloud environments while enhancing efficiencies and customer satisfaction through innov...

Lead the charge in enterprise-level systems engineering, ensuring the successful integration of mission-critical capabilities with collaborative teams, enhancing operational efficiency and resilience...

Unlock your potential as a key DevOps Engineer, enhancing cloud solutions and optimizing deployments for intelligence operations. Join a dynamic team that values your expertise in automation and infra...

Drive innovation as you design and implement solutions, ensuring quality within a dynamic environment by collaborating across teams and maintaining effective relationships to deliver high-impact syste...

Unlock potential by providing advanced clinical systems management and 24/7 support, ensuring seamless operation of critical health technologies. Collaborate across teams to enhance IT workflows and s...

Oversee advanced system administration and infrastructure maintenance tasks, ensuring optimal performance and security upgrades. Collaborate with engineering teams, manage data center operations, and...

Optimize your skills as you manage complex system administration tasks, drive infrastructure improvements, and uphold security standards within a dynamic team environment, supporting mission-critical...

Execute cutting-edge network solutions, ensuring security and performance across Cisco environments. Drive Zero Trust principles and enhance the network infrastructure while mentoring engineering tale...

Reimagine cyber defense as a Linux Systems Administrator leading modernization initiatives in malware analysis, collaborating with teams on mission-critical enterprise capabilities. Embrace Agile and...

Deliver critical Linux administration for modernization of malware analysis programs while enhancing enterprise capabilities using Agile and DevOps. Collaborate on developing state-of-the-art cyber an...

Elevate the security of information systems by integrating robust protection measures throughout their lifecycle. Collaborate with stakeholders to refine requirements, enhance designs, and ensure effe...

Engineer security solutions by enhancing system security integration and design, collaborating with stakeholders to define requirements and mitigate risks, while capturing functional needs throughout...

Lead the charge in enhancing CI/CD automation processes, collaborating with cross-functional teams to deliver innovative solutions within cloud infrastructures, particularly in DevSecOps, ensuring sec...