Linux System Administrator Jobs in Quantico, VA

Advance your career by supporting critical infrastructure initiatives and enhancing cybersecurity operations through strategic systems engineering, cloud integration, and compliance expertise in a hyb...

Elevate your career by providing critical Linux systems administration and support, ensuring operational excellence in mission-critical environments. Collaborate with a dynamic team while managing eff...

Lead the charge in maintaining secure, mission-critical IT systems by providing expert administration and troubleshooting for both Linux and Windows environments, ensuring optimal performance and comp...

Advance technology solutions for federal programs by supporting evidence collection, managing Active Directory, and ensuring secure IT infrastructure. Interface directly with customers while maintaini...

Lead and optimize systems engineering services, guiding the entire system lifecycle while aligning with cybersecurity requirements. Provide strategic direction and technical oversight to ensure seamle...

Empower critical defense operations by maintaining and securing enterprise storage systems. Play a key role in ensuring data integrity, optimizing performance, and supporting modernization initiatives...

Optimize enterprise storage systems for national defense. Ensure high availability, data integrity, and secure access across global infrastructures while enhancing performance and supporting moderniza...

Elevate your career by driving development and operational excellence of cutting-edge cloud storage solutions, collaborating across teams to deliver high-performance, resilient systems, and shaping th...

Unlock your potential as a Systems Administrator Senior, ensuring the security and efficiency of crucial IT systems. Collaborate with teams to deploy advanced technologies, manage networks, and provid...

Manage the enterprise systems and operations for file transfer, ensuring optimal performance across Linux and Windows environments, cloud services, and cybersecurity tools while supporting long-term s...

Champion the administration of Deltek Costpoint, ensuring compliance and accuracy in government contract accounting while effectively supporting cross-functional teams with best practices and training...

Reimagine business solutions by administering enterprise software applications, ensuring system integrity and performance. Lead strategic technology initiatives while collaborating cross-functionally...

Empower your career by optimizing recruiting systems and enhancing the hiring experience. In this role, you'll manage ATS configurations, automate workflows, and support team operations to ensure effe...

Shape the future of secure dataflow by designing, implementing, and maintaining enterprise cross-domain solutions while engaging with stakeholders and ensuring system health for an Intelligence Commun...

Support efficient network operations and security during 3rd shift hours. Ensure optimal performance, troubleshoot issues, and maintain configurations for secure web services in a highly automated clo...

Tackle complex embedded systems challenges by developing and enhancing Linux solutions. Collaborate across teams to deliver innovative software that drives efficiency and performance while adhering to...

Shape the future of our network infrastructure by designing, implementing, and maintaining robust solutions, ensuring optimal performance, security, and reliability across diverse environments while c...

Optimize infrastructure readiness as a leader in facility modifications, managing transitions, and ensuring Columbia-class submarine support. Collaborate across agencies to secure funding, execute inf...

Join us to lead infrastructure initiatives that ensure readiness and support for Columbia-class submarines. This role involves coordinating facility modifications, funding alignment, and stakeholder c...

Shape innovative solutions through comprehensive systems engineering and integration support for complex intelligence programs. Collaborate with diverse stakeholders to manage requirements, facilitate...

Join a team that's dedicated to delivering cutting-edge information security solutions. Lead technical teams in managing Linux environments, conducting security assessments, and ensuring mission perfo...

Develop and enhance automated provisioning systems to efficiently onboard high volumes of servers. Collaborate with cross-functional teams to ensure smooth integration and process optimization, direct...

Transform software integration through advanced DevSecOps practices. Collaborate with cross-functional teams to enhance testing, and maintain secure environments for complex systems in classified sett...

Empower the development of our open source software solutions while collaborating with engineers and community contributors. Leverage your cloud native expertise to enhance mission outcomes through in...

Partner with us to ensure seamless network operations and security in a high-stakes environment. Support a modern Secure Web Services operation with proactive monitoring, troubleshooting, and maintena...