UNIX System Administrator Jobs in Springfield, VA

Join us to deploy and maintain innovative systems for naval aviation, enhancing security through state-of-the-art technological solutions while collaborating with skilled professionals in a mission-dr...

Unlock potential by providing systems engineering support for mission-critical enterprise systems. Collaborate with government teams to design, deploy, and maintain secure IT infrastructure while ensu...

Transform your career by leveraging your programming expertise to enhance application systems, collaborate with users, and create documentation that guides development processes. Join us in driving te...

Unlock potential by becoming a key player in managing and optimizing mission-critical database systems. Collaborate with teams to enhance performance, security, and efficiency while implementing innov...

Lead and optimize Federal Government programs, overseeing execution from planning to delivery. Collaborate with leadership to enhance operational efficiency and customer satisfaction while managing cr...

Support the development and management of critical systems engineering documentation and ensure system compatibility with architecture frameworks, while participating in cross-discipline coordination...

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...

Elevate your career by managing logistics operations for the Marine Corps, ensuring compliance and quality in program support. This role requires tactical expertise and collaboration with stakeholders...

Unlock potential by overseeing complex projects, guiding cross-functional teams, and managing financial and technical aspects to deliver high-quality engineering services aligned with strategic goals...

Champion a high-impact Program Management role, guiding diverse teams to ensure operational excellence, manage risks, and foster relationships to drive growth and improve performance in complex enviro...

Lead the charge in managing multifaceted program operations, ensuring effective execution and growth through strong leadership. Collaborate with teams to enhance performance and mitigate risks while e...

Drive excellence in test operations for complex defense systems by managing diverse technical teams, enhancing program performance, and ensuring compliance in a high-tempo, safety-critical environment...

Lead the charge in managing DTRA's public affairs contract, ensuring comprehensive adherence to quality standards, deliverable schedules, and oversight across multimedia production teams resulting in...

Drive operational excellence by optimizing high-performance IT environments, supporting advanced compute systems, and fostering collaboration. Take ownership of system performance and enhance engineer...

Unlock potential by managing diverse Azure environments, advocating for technical solutions, and leading strategic initiatives within the intelligence community, ensuring system health and meeting ope...

Lead the charge in designing and supporting critical systems, ensuring reliability and compliance while mentoring junior engineers. Your expertise will drive efficient infrastructure solutions with a...

Join us to develop cutting-edge software solutions leveraging AI and Machine Learning. Collaborate on prototype creation, conduct thorough testing, and deliver high-quality applications while maintain...

Drive your career with a key role overseeing Oracle databases, ensuring optimal performance and security while collaborating on innovative data solutions and analytics in a dynamic environment...

Support and optimize Network Security Boundaries through troubleshooting, maintenance, and management of network devices, firewalls, and related infrastructure. Collaborate closely with users and inte...

Tackle the complexities of Network Security Boundaries. This role involves managing configuration, operations, and troubleshooting of firewalls, devices, and VPNs, with a focus on optimizing system pe...

Join a team that's focused on maintaining IBM z/OS systems to ensure high performance and security. Take ownership of complex technical issues, mentor junior staff, and drive operational excellence in...

Unlock potential by delivering critical operational support and troubleshooting in a dynamic 24/7 environment, collaborating with teams to ensure optimal performance of systems, software, and applicat...

Lead the charge in enhancing cloud operations by developing scalable, automated solutions and mentoring engineers. Collaborate globally to optimize processes, improve reliability, and ensure operation...

Champion project outcomes by overseeing schedule and cost control practices nationwide, ensuring accurate forecasting and compliance with standards to maximize project success across all teams and fun...

Support our mission by managing and enhancing our help desk operations, ensuring optimal IT service delivery while mentoring a dedicated team and implementing improvement initiatives for better perfor...