UNIX System Administrator Jobs in Springfield, VA

Empower clients by providing hands-on networking support and solutions, ensuring optimal performance of their IT environments. Collaborate with diverse teams to address technical challenges and drive...

Unlock potential by leading strategic energy projects, providing expert analysis, and enhancing client operations through multidisciplinary collaboration. Drive client success in the evolving power la...

Lead the charge in analyzing signals while leveraging your expertise in aerospace, communications, and electronic engineering to drive innovative solutions in a dynamic environment...

Transform signals analysis by leveraging aerospace and communication engineering expertise. Collaborate with cross-functional teams to enhance systems performance and implement innovative solutions in...

The Project Manager is responsible for overseeing commercial construction projects, ensuring they are completed on time and within budget. The role requires strong leadership, communication, and probl...

Lead systems engineering initiatives to define, document, and validate complex software systems, ensuring mission readiness while collaborating with diverse teams and stakeholders for effective delive...

Elevate your career by leading teams to build and optimize cutting-edge data platforms, impacting industries worldwide while fostering innovation, collaboration, and growth in a customer-centric envir...

Shape the future of AI-driven systems by leading the planning and execution of critical software solutions. Collaborate with cross-functional teams to define requirements, deliver high-quality feature...

Advance national security by developing and reverse engineering software tools in a collaborative team focused on mission-critical objectives within a dynamic, fast-paced environment...

Champion configuration management best practices to ensure integrity and compliance across enterprise systems while collaborating with cross-functional teams to maintain operational efficiency and enh...

Build the future of secure software delivery by leading DevSecOps initiatives, enhancing application stability, managing CI/CD pipelines, and integrating agile practices for a dynamic federal enterpri...

Unlock your potential as a Senior Information System Security Officer, engaging in vital cybersecurity strategies for federal projects, enhancing compliance, and supporting over 30 applications while...

Take ownership of DevOps infrastructure and automation, deploying cloud and edge solutions. Collaborate with teams to enhance service performance while ensuring reliability, scalability, and continuou...

Drive your career forward by leveraging your IT expertise to evaluate and implement technology solutions that effectively address customer needs while ensuring operational efficiency and cybersecurity...

Unlock potential by conducting in-depth technology evaluations and managing customer technology solutions, ensuring alignment with mission needs and operational efficiency for effective cybersecurity...

Lead and coordinate utility relocation and installation efforts, ensuring effective execution within transportation and facility projects as part of County's Capital Improvement Program, while managin...

Unlock your potential by delivering high-quality ServiceNow solutions, enhancing workflows, and supporting federal modernization efforts in a collaborative environment with diverse stakeholders across...

Transform your career by advancing ServiceNow solutions for a federal client. Leverage your expertise in application development, enhance workflows, and deliver impactful results in a dynamic, agile e...

Advance systems integration and testing by leading technical teams, resolving complex engineering challenges, and engaging senior level support for Navy weapon systems projects...

Champion cutting-edge software development while leveraging your extensive experience in Linux, Java, and modern frameworks to deliver innovative solutions in a secure environment. Collaborate with ex...

Analyze complex software engineering challenges and leverage 20 years of expertise to develop innovative solutions using Linux, Java, and modern frameworks within a secure, collaborative environment...

Unlock your potential as a key contributor in managing and securing PKI systems. Collaborate with an innovative team, oversee vital digital certificate operations, and ensure a secure infrastructure...

Drive system stability and performance while resolving technical challenges. Collaborate closely with teams to optimize network infrastructure and enhance systems, ensuring vital support for national...

Support and manage COMSEC materials across infrastructures, ensuring compliance with regulations. Collaborate with teams to uphold security standards, perform audits, and enhance procedures, contribut...

Join a team that's dedicated to building and securing cloud infrastructure for critical applications. You'll enhance deployment pipelines, develop Infrastructure-as-Code solutions, and drive continuou...