UNIX System Administrator Jobs in Springfield, VA

Drive on-site coordination and management for data center construction phases, ensuring seamless communication across multiple stakeholders while progressing facilities to Ready for Service (RFS) effi...

Champion the delivery of privacy information management solutions, aligning with enterprise IT modernization efforts. Lead initiatives ensuring compliance, stakeholder collaboration, and strategic pro...

Elevate cloud security by designing and implementing robust measures, enhancing zero-trust access controls, and optimizing SASE frameworks across AWS, GCP, and Azure environments while mentoring junio...

Join our team to empower operational excellence in enterprise communications by supporting the Spok Suite and enhancing secure system performance across Apple-centric environments with a collaborative...

Join a team that's redefining Managed Service Delivery. Lead complex deployments, drive stakeholder engagement, and ensure seamless execution of multi-tower programs. Utilize advanced project manageme...

Advance national security by managing and automating Linux environments, utilizing innovative solutions to tackle cyber challenges. Join a high-stakes team focused on cyber investigations and systems...

Lead IT strategy execution across the Americas, aligning operations with global priorities. Oversee a highly integrated team, enhancing performance, driving digital transformation, and supporting regi...

Unlock innovative solutions by leading requirements management for technology integration. Collaborate with stakeholders to define use cases, gather requirements, and ensure alignment with mission goa...

Lead the charge in cybersecurity assessments for large-scale DoD systems, leveraging extensive systems engineering expertise to drive evaluations that enhance operational resilience, security, and com...

Lead the charge in cybersecurity assessments for large-scale Defense systems. Utilize a robust systems engineering background to manage and guide technical activities, ensuring rigorous evaluation fro...

Lead the charge in delivering scalable GIS solutions that drive spatial intelligence. You will design and manage cloud infrastructure, CI/CD pipelines, and collaborate with cross-functional teams to e...

Take ownership of cutting-edge DevOps initiatives by implementing and automating cloud strategies with Kubernetes, AWS, and Big Data solutions. Collaborate with dynamic teams to enhance service reliab...

Drive innovation in cloud systems and network engineering by developing and deploying Infrastructure as Code solutions, ensuring high availability and security across diverse cloud environments to enh...

Champion our IT Operations as an IT Engineer, developing integrations and automations to enhance system reliability and performance. Tackle complex challenges with autonomy and contribute to a dynamic...

Empower international combat training readiness by analyzing system designs and requirements, driving improvements for complex Navy Surface Combat Systems, and supporting effective training strategies...

Lead a dedicated team in enhancing security and operational efficiency of Active Directory and IAM systems, ensuring compliance and user support in a complex environment while mentoring staff and driv...

Champion site-wide utility operations for commercial cGMP manufacturing. Oversee maintenance staff and contractors, ensuring compliance and efficiency. Collaborate cross-functionally to support produc...

Engineer innovative solutions to maintain enterprise systems in a high-availability government environment, delivering technical leadership and ensuring rigorous infrastructure support and modernizati...

Transform systems engineering by defining operational requirements, performing high-level designs, and supporting the entire system lifecycle to deliver exceptional solutions that meet mission objecti...

Join a dynamic engineering team, driving the future of cloud automation and operational reliability. Collaborate across departments to enhance CI/CD processes, ensuring resilience and efficiency in a...

Champion cybersecurity solutions by expanding existing accounts and securing new business. Drive relationships with key decision-makers, execute targeted territory plans, and negotiate contracts to en...

Join a team that's driven to deliver robust Drupal solutions. Collaborate with cross-functional teams to create seamless applications while ensuring best coding practices and performance satisfaction...

Transform complex software solutions by leading backend integration efforts, enhancing product performance, and applying rigorous design methodologies to drive innovative outcomes across diverse proje...

Collaborate to drive program planning and execution while providing junior to mid-level software development support for initiatives that enhance operational efficiency in mail processing and distribu...

Tackle complex embedded systems challenges by developing and enhancing Linux solutions. Collaborate across teams to deliver innovative software that drives efficiency and performance while adhering to...