Server Administrator Jobs in Fairfax, VA

Lead the charge in managing and optimizing complex network systems, ensuring robust cybersecurity measures, and providing top-tier administrative support to enhance organizational infrastructure and o...

Join a team that's dedicated to ensuring the security and functionality of critical IT systems. This role encompasses system administration, user support, and operational sustainment for classified en...

Drive the success of IT systems by implementing, troubleshooting, and maintaining infrastructure. Oversee daily operations while ensuring effective communication and resolution of issues across UNIX a...

Optimize virtual desktop environments through reliable administration and support. Collaborate with engineering to enhance user experience and execute upgrades, while providing top-notch service acros...

Join a team that's shaping enterprise security strategy and operations, influencing compliance and risk management. Drive security posture in cloud, AI, and automation environments while leading and m...

Unlock potential by leading systems engineering efforts for mission-critical projects, driving high-level design, aligning with strategic goals, and ensuring effective collaboration with teams and sta...

Shape your career by leading a team in vulnerability management, enhancing operational processes, and driving strategic remediation efforts in a fast-paced, tech-driven environment while fostering con...

Transform cloud infrastructure by managing and monitoring large Hadoop clusters while performing Linux tasks. Collaborate with partnerships to support onboarding DIB companies, ensuring streamlined se...

Champion enterprise Linux & Windows infrastructure, delivering Tier III support across datacenters while ensuring peak performance and security. Collaborate with teams to optimize system efficiency an...

Shape enterprise database environments as a Senior Database Administrator, ensuring security, reliability, and performance while leading modernization and optimization initiatives across diverse platf...

Champion the delivery of innovative Linux solutions by configuring virtual environments, optimizing storage systems, and enhancing technical documentation while collaborating with leadership for impac...

Provide full operational management of high-performance computing systems, ensuring optimal performance and security. Collaborate with teams to troubleshoot complex challenges while maintaining a proa...

Provide advanced technical support for diverse IT systems, ensuring secure and efficient operations through collaboration with teams and troubleshooting critical issues in a dynamic enterprise environ...

Unlock potential by managing and optimizing IT infrastructure for the US Tax Court, ensuring secure and efficient digital operations. Provide exceptional technical support and drive improvements in cu...

Champion cybersecurity excellence by managing compliance and risk strategies, ensuring security posture for IT systems. Collaborate across teams to drive incident response and continuous monitoring in...

Transform engineering processes by leading the systems engineering function, aligning technical requirements with strategic objectives while ensuring seamless integration and testing throughout the sy...

Unlock your potential as you manage and enhance C2 systems for military training, collaborating with diverse teams to design and implement effective information management plans within a dynamic opera...

Join a team that's redefining release management. Oversee the planning and execution of application and infrastructure releases while ensuring compliance, minimizing downtime, and driving process impr...

Join a team that's redefining cloud infrastructure by leading a high-performing engineering group focused on identity management, billing, and administration in a dynamic tech environment. Drive moder...

Launch your career as a System Administrator, managing and securing Windows platforms, automating operations, and ensuring compliance while supporting a diverse range of IT systems and collaborating o...

Join a skilled infrastructure team as a Senior System Administrator, leveraging your Windows expertise to design, maintain, and optimize cutting-edge systems and networks in complex environments, whil...

Optimize IT systems through expert Linux and VMware administration, ensuring security compliance and operational efficiency while collaborating with teams to implement advanced technological solutions...

Partner with us to manage and maintain network infrastructures, ensuring high availability and performance. You'll analyze, troubleshoot, and enhance our systems while collaborating with teams to supp...

Optimize your career as a Workday Application Administrator, collaborating with cross-functional teams to enhance system performance and implement scalable HR solutions that align with business object...

Empower your career as you manage and maintain network infrastructures, ensuring optimal performance and security. Collaborate closely with teams to troubleshoot issues and implement enhancements for...