UNIX System Administrator Jobs

Develop and maintain mission-critical software systems in secure Linux environments. Engage in full lifecycle software development, automation, data engineering, and collaboration across diverse teams...

Unlock innovation by designing, developing, and maintaining complex software systems in secure environments while collaborating with Agile teams to enhance mission-critical programs...

Lead critical database administration initiatives, ensuring effective data analysis, processing, and management for a key governmental Security & Infrastructure office. Collaborate with a team to opti...

Join a dynamic team of software engineers driving the development, deployment, and maintenance of mission-critical software systems, ensuring innovative solutions in secure Linux environments through...

Unlock potential by ensuring robust security measures in Special Access Programs, evaluating systems, and leading incident management efforts. Shape the future of information security with your expert...

Partner with us to manage and optimize Windows Server systems, ensuring stability and performance while providing expert support in a dynamic IT environment. Your role is crucial in delivering effecti...

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...

Join a team that's dedicated to supporting mission-critical IT services, ensuring seamless connectivity and operations for national security. Bring your expertise in system administration and technica...

Pioneer innovative solutions in automation and communication systems, ensuring operational efficiency through systematic maintenance and troubleshooting of high-tech infrastructure while collaborating...

Join a team that champions cybersecurity excellence by managing secure IT infrastructures, deploying vital security measures, and troubleshooting issues to protect sensitive data and systems across mu...

Unlock potential by leading a team of professionals in the administration of virtualization and storage solutions, supporting a critical software development environment in a secure, fast-paced settin...

Engage in leading technical architecture for Windows & Virtualization systems, enhancing the Software Development Environment for a critical defense program while collaborating with diverse teams to e...

Drive the future of technology as a Staff level Windows and Virtualization Systems Analyst, leading complex projects in a collaborative environment and ensuring the stability of critical systems for r...

Join a dynamic team to architect and support virtualization and storage solutions while ensuring seamless operations in a fast-paced, classified environment. Collaborate with technical professionals t...

Join a team that's pioneering innovative solutions as a Staff level Windows and Virtualization Systems Analyst, supporting the Sentinel program. Thrive in a collaborative environment focused on revolu...

Lead the charge in innovating virtualization solutions as a Staff Systems Analyst. Collaborate in a fast-paced team, managing advanced infrastructure and technologies to support critical programs whil...

Innovate solutions by managing stakeholder engagement and technical development of open source capabilities to support national security initiatives while adapting to organizational changes effectivel...

Take ownership of critical virtualization and storage architecture, guiding a team to deliver robust technical infrastructure solutions while ensuring compliance with security standards and supporting...

Drive the design and configuration of a Salesforce CRM. Collaborate with stakeholders to analyze requirements, manage projects, and enhance business processes, while ensuring high data quality standar...

Champion cutting-edge IT solutions by providing advanced support in a mixed Linux/Windows environment. Drive system integrity, user assistance, and complex troubleshooting while ensuring compliance an...

Shape your career by independently managing data hall designs and enhancing infrastructure projects. Collaborate across teams to ensure efficient and scalable solutions while supporting the growth of...

Transform operations by ensuring robust infrastructure and providing top-tier support. As a key member of our IT team, you'll maintain systems, tackle complex issues, and enhance technology services i...

Transform and lead IT Infrastructure teams to enhance systems, networking, and cloud operations, ensuring high availability, performance, and security while aligning with business strategies and futur...

Collaborate with engineering teams to maintain and troubleshoot network systems in a missile defense test environment, ensuring optimal performance and security for advanced simulation operations...

Drive the evolution of backend systems for a leading cloud platform, enhancing API design and technical integrity while navigating a mature PHP architecture. Collaborate with engineering peers to opti...