UNIX System Administrator Jobs in Springfield, VA

Lead the charge in software integration and support for high-performance computing environments. Focus on automation, monitoring, and system resiliency while ensuring reliable performance of critical...

Join a team focused on mission operations infrastructure, enhancing monitoring, automation, and resiliency for critical workloads. Support software integration and troubleshoot Linux systems, ensuring...

Lead the charge in providing high-level systems engineering expertise for complex geospatial intelligence systems. Collaborate across agencies to optimize requirements, enhance architectures, and ment...

Grow your career with a leading team to shape the future of digital policy management and entitlement systems. Lead technical development while guiding a diverse group of engineers to optimize user ex...

Empower your career by leading the transformation of on-prem data workflows to cloud solutions. As a key player in the DevOps team, you will enhance efficiency across the entire data lifecycle with yo...

Contribute to optimizing enterprise network infrastructure by designing and supporting secure systems using Cisco and Arista technologies. Collaborate with engineering teams to enhance performance and...

Transform customer engagement by providing expert technical guidance post-sale, enabling effective product use, and addressing complex issues to enhance adoption and operational success at major accou...

Develop and maintain robust Kubernetes-based platforms while ensuring secure, compliant, and reliable VDI operations within a high-security federal environment, engaging in 24/7 on-call support and au...

Join a team that ensures the reliability and security of cloud environments. As part of our Infrastructure and Federal Platform Engineering team, you'll leverage your SRE and VDI expertise to operate...

Lead the charge in overseeing complex, mission-critical construction projects, ensuring adherence to schedules and quality. Collaborate across trades to maintain operational continuity in active data...

Unlock potential by designing and managing a robust Splunk environment that handles vast data ingestion, enhancing operational effectiveness through proactive monitoring and troubleshooting within a d...

Join a team that advances electronic warfare by designing and maintaining critical software solutions for radar and RF data systems, ensuring cutting-edge support for both laboratory and field environ...

Partner with us to enhance state government finance and administration projects, delivering expert project management, compliance, and IV&V leadership to ensure client success in a dynamic team enviro...

Lead the transformation of user requirements into actionable technical specs, collaborating with cross-functional teams to support data-centric initiatives and ensure alignment with enterprise data pl...

Advance your expertise by engaging stakeholders, translating requirements, and collaborating on data platform implementations while driving clarity and traceability in a dynamic environment...

Elevate your career as you develop cutting-edge web solutions in a collaborative environment, tackling both front-end and back-end challenges while enhancing user experiences and integrating advanced...

Champion AI security by designing robust systems to defend against vulnerabilities while optimizing generative AI infrastructure. Collaborate with teams to build resilient multi-agent systems that ens...

Drive the design and development of ServiceNow solutions to enhance IT service management, collaborating with stakeholders to deliver effective technical solutions and maintaining high performance acr...

Engage in a dynamic role supporting cloud infrastructure automation and development. Collaborate with senior engineers to enhance skills in scripting, container management, and system operations withi...

Join a dynamic team driving innovation as you design and develop solutions in a hybrid cloud environment, supporting critical organizational needs with ServiceNow implementations and integrations...

Join a team that empowers technical integrity and quality throughout the systems life cycle, ensuring seamless interaction with stakeholders while managing complex engineering processes to deliver out...

Elevate workflow efficiency and enterprise data capabilities through innovative solutions, collaborating with government stakeholders and technical teams in a secure environment, ensuring mission succ...

Lead the charge in enhancing enterprise workflow efficiency and data capabilities for mission-critical operations, collaborating with analysts and stakeholders to implement scalable solutions that dri...

Empower the future of nuclear weapons infrastructure by leading requirements integration and strategic planning. Collaborate with stakeholders to ensure successful program execution and budgeting for...

Manage the development and execution of nuclear weapons infrastructure requirements while leading partnerships across stakeholders, ensuring project alignment and fiscal oversight on crucial NWS progr...