UNIX System Administrator Jobs in Springfield, VA

Lead NIST 800-53 Rev 5 compliance initiatives, overseeing vulnerability management and compliance operations to strengthen security across U.S. government environments while engaging with key stakehol...

Unlock potential by serving as a trusted technical advisor in a customer-facing role. Tackle complex issues, design internal tools, and lead customer engagement while driving innovative solutions acro...

Manage technical and operational support for Navy High Performance Computing, facilitating efficient user access and resource allocation while ensuring compliance in a secure environment for a diverse...

Lead configuration management initiatives leveraging cloud technologies. Support deployment and security operations while streamlining processes. Collaborate with cross-functional teams to enhance sys...

Unlock potential by becoming the trusted technical advisor for enterprise clients. Lead high-stakes deals and drive business value with innovative solutions in a fast-paced collaborative environment a...

Join a pivotal team to architect and optimize advanced DevSecOps pipelines for a key Department of War initiative, ensuring operational resilience and collaboration across multiple classified networks...

Build innovative software solutions, collaborate with a dynamic team, and leverage modern technologies to tackle complex engineering challenges in a fast-paced environment, while guiding advanced AI a...

Transform complex software solutions by designing, coding, and improving performance algorithms while ensuring data accessibility in diverse environments. Collaborate to optimize development standards...

Join us in maintaining and enhancing system infrastructures, integrating cutting-edge technologies, and ensuring robust cybersecurity measures. Collaborate with teams to deliver high-performance solut...

Empower your career by delivering exceptional technical support to attorneys and staff, ensuring seamless technology use across various devices. Contribute to service improvements while providing top...

Champion the mission by providing independent technical assessment, systems engineering, and mission insight for a cutting-edge space-based radar system. Collaborate with government and industry partn...

Drive automation and integration for HPC infrastructure in complex Linux environments, ensuring robust support across development, operations, and testing teams while utilizing advanced scripting and...

Unlock your potential by leading global sourcing for batteries and solar products. Drive supplier negotiations, manage cross-border logistics, and ensure alignment with engineering and financial stand...

Lead the charge in overseeing aircraft maintenance operations to ensure safety, airworthiness, and mission readiness for high-profile executive airlift missions. Manage maintenance personnel and compl...

Join a team that ensures high-quality outputs for AI-driven processes, collaborating across functions to validate AI performance, refine methodologies, and uphold system integrity through meticulous t...

Join a team that's focused on enhancing IT operations and support in a dynamic environment. Lead initiatives, manage macOS systems, and collaborate across departments to ensure technology solutions th...

Interclypse is seeking a Software Engineer to join a new software team focused on fast-paced projects using modern technologies such as Java, Spring Boot, and Kubernetes. The ideal candidate will have...

Transform daily security operations by managing workflows, incidents, and vulnerability remediation. Collaborate with teams to enhance processes, drive efficient handoffs, and ensure compliance for pr...

Join a team that's shaping the future of space systems by guiding launch integration and deployment strategies. Utilize your technical expertise to ensure mission success through collaboration and inn...

Take ownership of system administration, enhancing IT processes and security. Manage capacity planning and architecture to support mission-critical functions while ensuring compliance with cybersecuri...

Empower cybersecurity resilience by analyzing, monitoring, and responding to threats in a dynamic operations environment. Work collaboratively to protect enterprise networks while enhancing incident r...

Support the execution of budget operations for critical space programs, ensuring proper allocation and effective usage of resources. Collaborate with various divisions to drive efficiency and transpar...

Champion user-centered design for health/public sector apps, leading research and usability testing. Collaborate with cross-functional teams to create intuitive interfaces while advocating for accessi...

Transform technical ideas into clear documentation that supports IT systems. Partner with engineers and cybersecurity teams to create operational materials and ensure compliance and audit readiness in...

Empower your career by leading application development and containerization efforts, focusing on Linux environments and cutting-edge technologies, while driving innovation in platform integration and...