Linux System Administrator Jobs in Sterling, VA

Join us to empower government operations by providing top-notch software integration support. Utilize your expertise in COTS/GOTS software within heterogeneous environments and enhance system performa...

Engineer innovative software solutions to enhance cancer research systems. Collaborate with cross-functional teams to develop scalable applications in a dynamic Agile environment, driving impactful ad...

Join a team that's committed to integrating and supporting cutting-edge software. Utilize your skills in a dynamic environment where you'll enhance and test next-generation HPC and SPD software soluti...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

Transform your career by safeguarding sensitive information and systems. Collaborate with IT and security teams to design and implement robust security solutions, ensuring compliance with federal regu...

Unlock the potential of enterprise systems as you lead infrastructure modernization, zero-trust security, and automation initiatives. Drive strategic governance and optimize complex environments for r...

Innovate enterprise systems architecture and drive infrastructure modernization. Lead automation, optimize security, and implement zero-trust principles across complex environments while ensuring comp...

Support critical missions by ensuring robust information systems security. Collaborate with experts to develop and maintain security policies, enhance capabilities, and protect our nation’s data integ...

Join a team that's dedicated to enhancing IT systems through effective support, troubleshooting, and management. You'll play a key role in maintaining infrastructure and ensuring seamless operations a...

Join a dynamic team to support financial and acquisition systems, troubleshoot issues, and enhance user experience. Your expertise will drive solutions and ensure system functionality, directly impact...

Champion server engineering initiatives across global facilities, ensuring high availability and optimal performance for critical IT infrastructure. Lead design, implementation, and support for divers...

Empower global IT infrastructure by leading server engineering initiatives, ensuring high availability and performance across diverse environments while mentoring teams and driving innovative solution...

Transform global IT infrastructure by leading server engineering initiatives, ensuring high availability and optimal performance across diverse environments while mentoring teams and driving innovatio...

Join a team that's dedicated to managing and optimizing IT systems. Provide critical support for troubleshooting, maintenance, and operations, ensuring seamless functionality across various platforms...

Join a team that's shaping the future of systems engineering by analyzing requirements, guiding design, and ensuring technical integrity for complex systems. Lead integration efforts and develop docum...

Join our team to engineer innovative system solutions, guiding requirements analysis, design, and integration for complex systems. Lead technical documentation and ensure operational excellence while...

Unlock potential by driving systems engineering excellence for the UK Tactical Tomahawk Weapons Control System. Collaborate with stakeholders, manage requirements, and ensure successful integration an...

Build innovative solutions by administering and enhancing ServiceNow to support mission-critical operations, ensuring effective customization and user experience while maintaining compliance with secu...

Join a dedicated team to lead cybersecurity initiatives, ensuring robust compliance with DoD standards. You'll oversee the Information Systems Security for multiple projects, guaranteeing their integr...

Drive the evolution of Cyber Defense by engineering and automating security operations, enhancing incident response, and maintaining enterprise security platforms to ensure robust protection and swift...

Deliver innovative software solutions by designing, developing, and debugging complex applications. Collaborate with teams to enhance performance and scalability while ensuring quality and user satisf...

Drive network infrastructure improvements and support by planning, designing, and implementing solutions. Collaborate with teams to ensure documentation is current and mentor colleagues while managing...

Architect a unified operational dashboard connecting diverse alert systems to streamline monitoring and enhance triage efficiency, ensuring critical alerts are prioritized and effectively routed...

Lead the charge in automating and scaling network infrastructure across diverse global datacenters, enhancing performance and security while collaborating with engineering teams to implement robust so...

Take ownership of Microsoft Dynamics AX 2012 ERP system administration, ensuring operational stability, security, and performance across environments while collaborating with cross-functional teams to...