UNIX System Administrator Jobs in Chantilly, VA

Manage and enhance enterprise systems infrastructure while providing support for Windows and Linux environments, ensuring efficient operations and compliance for a mission-driven organization...

Deliver top-tier IT support by managing systems infrastructure, troubleshooting issues, and ensuring operational integrity. Engage in user support, enhance reliability, and maintain a secure computing...

Advance IT excellence by managing system infrastructure, resolving technical issues, and ensuring system performance. Collaborate with teams to provide exceptional support while maintaining operationa...

Elevate your career by supporting essential IT systems as a System Administrator. You'll troubleshoot, maintain, and optimize network infrastructure while ensuring seamless operations and user support...

Shape the future of IT support by managing critical systems and providing exceptional user assistance. Collaborate with teams to ensure seamless operations, troubleshoot issues, and implement enhancem...

Empower innovative solutions by leading the systems engineering lifecycle, collaborating with stakeholders, and driving the design of secure information systems for critical missions while supporting...

Support the maturation of ITIL processes to enhance IT service delivery. Engage with stakeholders for documentation, collaboration, and continuous improvement while leveraging metrics analysis to alig...

Transform the testing landscape by developing robust strategies and automated solutions to enhance the quality of geospatial applications and Java microservices, ensuring the success of critical missi...

Unlock your potential as you develop and execute robust testing strategies for geospatial applications, ensuring quality and efficiency through both automated and manual testing processes...

Join a team that supports mission-critical hosting and storage services in a complex enterprise environment. Leverage your VMware and Windows expertise to innovate solutions for biomedical research at...

Champion optimal system performance by managing and securing Linux servers. Leverage your expertise to install, configure, and maintain OS workstations while ensuring compliance with IT policies and o...

Shape the future of software development by writing high-quality code, collaborating with teams, and enhancing applications to meet user needs. Contribute your expertise to innovative solutions in a d...

Create and optimize secure cloud infrastructure while supporting cutting-edge AI capabilities. Your role will involve collaboration with teams to ensure resilience, scalability, and compliance within...

Lead the management and maintenance of mission-critical IT infrastructure, providing exceptional support across server, storage, and network environments while ensuring optimal system performance and...

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...

Elevate enterprise infrastructure through Red Hat Linux administration, monitoring, and critical application support in a dynamic DoD environment while collaborating with experienced engineers to enha...

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

Shape the future of cybersecurity by managing system configurations, implementing security protocols, and ensuring compliance within a dynamic IT environment. Collaborate closely with teams to enhance...

Transform your career by leading teams to manage enterprise IT infrastructure, ensuring efficient operations and alignment with strategic objectives. Drive initiatives that support both on-premise and...

Join a team that's dedicated to delivering top-notch technical support and system administration for critical infrastructure, ensuring seamless operations and exceptional user experiences in a securit...

Join a team that's dedicated to optimizing UNIX systems and network connectivity, ensuring security, performance, and compliance while providing expertise in high availability solutions and disaster r...

Optimize your career by mastering UNIX systems administration, ensuring reliability and security across enterprise networks while delivering disaster recovery and high availability solutions. Contribu...

Drive your career with an opportunity to manage and optimize IT systems, ensuring smooth operations, troubleshooting, and enhancing performance across diverse infrastructures in a secure environment...

Join our team to manage and enhance IT systems across various environments, ensuring optimal performance and security. Utilize your expertise in UNIX and Windows operations to support infrastructure a...

Contribute to the maintenance and support of IT systems, ensuring smooth operations, monitoring, and troubleshooting in a collaborative environment to enhance client systems and performance effectivel...