Senior Linux Administrator Jobs in Springfield, VA

Join a team that architects cutting-edge cloud infrastructures, streamlining deployment processes and enhancing CI/CD pipelines, ensuring effective collaboration between development and operations to...

Transform customer experiences by leading end-to-end systems engineering solutions. Collaborate with cross-functional teams to create reliable, scalable backend services and modern frontend applicatio...

Shape critical decision-making through expert quantitative analysis, mathematical modeling, and interdisciplinary collaboration to enhance intelligence missions and operations in a high-stakes environ...

Lead the charge in optimizing enterprise infrastructure support by coordinating Tier 3 operations and enhancing service resilience. Oversee troubleshooting initiatives, mentoring staff, and ensuring c...

Shape innovative cloud solutions by leading AWS GovCloud architecture, ensuring resilient and secure infrastructure to support mission performance and service continuity in a complex government landsc...

Join a team that's at the forefront of cybersecurity innovation. You'll develop cutting-edge Computer Network Operations capabilities that enhance national security and support mission-critical object...

Transform mission-critical capabilities and innovate offensive cyber solutions by leveraging your expertise in CNO programming and applications development within a dynamic team dedicated to enhancing...

Reimagine the future of technology as you lead architectural designs for complex, scalable systems. This role focuses on establishing standards and ensuring compliance for enterprise technologies in a...

Shape the future of cybersecurity as a Zero Trust Engineer, implementing key security controls and access mechanisms. Collaborate across multiple environments to enhance mission readiness and protect...

Design and implement Zero Trust security controls to safeguard mission systems across all classification levels, ensuring alignment with Department of War policies and continuous operational reliabili...

Contribute to the oversight and modernization of enterprise applications and cloud operations, providing technical guidance and ensuring efficient service delivery for mission-critical IT services in...

Innovate by maintaining and optimizing CICS and MQ production environments. Utilize advanced troubleshooting and configuration skills to ensure 24/7 system availability and performance, while supporti...

Contribute to vital information security initiatives by supporting policy development and coordination efforts. Leverage your expertise to enhance security frameworks and ensure compliance while colla...

Redefine the future of logistics by solving complex engineering challenges in sortation and transportation systems. Lead high-impact projects, innovate solutions, and travel regionally to enhance oper...

Elevate client success by delivering expert implementation of data center solutions, ensuring seamless virtualization, storage, and networking setups in enterprise environments. Collaborate with diver...

Champion innovative software solutions by leveraging your Java expertise to enhance advanced signal processing software. Collaborate in a dynamic engineering team, driving all aspects of the applicati...

Innovate enterprise-wide cybersecurity services by designing robust architectures for identity management, cloud security, and Zero Trust compliance, driving the future of secure systems and applicati...

Empower your career by leading security engineering initiatives, developing scalable solutions, and optimizing detection capabilities across multiple domains. Drive impactful changes in a collaborativ...

Architect innovative cloud-native solutions while leading software development initiatives, managing migration from AWS to Azure, and enhancing CI/CD processes to drive operational excellence across f...

Deliver innovative network security solutions, lead engineering teams, and enhance cloud infrastructure security. Work cross-functionally to design, manage, and secure the network landscape, adapting...

Unlock potential by collaborating with a talented team to design, develop, and maintain innovative software solutions within the FAA's National Airspace System, leveraging extensive Pega expertise thr...

Transform the development and maintenance of high-quality software solutions. Support the full software development lifecycle and operational needs for an essential federal aviation program while coll...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Drive deployment excellence by implementing high-performance network infrastructures supporting New Product Introductions (NPI). Collaborate cross-functionally, automate processes, and ensure smooth t...

Contribute to product development by managing BOM creation, enhancing PLM processes, and ensuring effective project execution. Drive continuous improvement initiatives while collaborating with cross-f...