UNIX System Administrator Jobs in Herndon, VA

Join a team that's driving innovative digital modernization initiatives. As a key player, you'll manage the administration and optimization of Appian and other low-code platforms, ensuring high perfor...

Lead the development and sustainment of a mission-critical web application, collaborating with cross-functional teams in a dynamic containerized environment using cutting-edge technologies...

Reimagine security by overseeing risk mitigation strategies for enterprise data, ensuring compliance and performance of IT systems through effective design, implementation, and management of scalable...

Join a team of skilled Software Engineers developing and enhancing complex software solutions. Work with diverse technologies, design efficient systems, and deliver quality applications while collabor...

Shape the future of software development by designing, coding, and maintaining complex systems. Collaborate with teams, analyze user needs, and implement effective solutions using modern programming l...

Transform technical training delivery for operators and service staff, ensuring high standards and alignment with stakeholder needs. Develop courses and foster engagement while traveling across the U...

Transform the future of system modeling by developing robust solutions that drive strategic decisions and enhance operational effectiveness, while guiding and innovating within the modeling and simula...

Shape the future of container platforms! Build, maintain, and optimize scalable applications while ensuring high performance, security, and automation across hybrid environments...

Engineer software solutions to enhance a network data collection suite. Oversee development lifecycle, documentation, and user support while collaborating with teams on innovative tools for network se...

Lead transformative IT initiatives for science data systems, overseeing a $200M program. Collaborate across teams to drive operational excellence while ensuring compliance and effective stakeholder co...

Transform enterprise applications by leveraging your software engineering skills. Collaborate with cross-functional teams to design, test, and maintain web solutions in a dynamic, containerized enviro...

Unlock potential by ensuring system reliability and performance in the TAK CI/CD pipeline. Collaborate with team members to enhance automation, respond to incidents, and continuously improve DevOps pr...

Unlock potential by leading cybersecurity operations to enhance SOC maturity and effectiveness. Collaborate with stakeholders and vendors to drive security initiatives, ensure compliance, and represen...

Transform systems engineering practices by advising on integration, planning, and operational management of mission systems while collaborating with diverse stakeholders and leveraging advanced techno...

Join a team that's dedicated to enhancing infrastructure reliability through strategic patching of critical systems. Play a key role in automating processes and ensuring seamless deployments while col...

Join a team that's optimizing cutting-edge IT infrastructure solutions, overseeing the full lifecycle of enterprise IT projects while ensuring security compliance and aligning with business objectives...

Elevate your career by joining our team to provide impactful SIGINT analytic support. You're essential in optimizing technology strategies for advanced communication systems, enhancing target developm...

Join a team that's dedicated to enhancing healthcare quality by leveraging your engineering skills. Contribute to vital systems at CMS, focusing on data integration and user experience while fostering...

Advance your career by managing and optimizing facilities operations, ensuring a safe and efficient workplace while collaborating with various stakeholders to enhance space and vendor management, budg...

Manage the configuration and maintenance of the NetSuite ERP platform to enhance business processes while ensuring data integrity and security. Collaborate with stakeholders to optimize system capabil...

Unlock potential by driving innovation in travel technology through the development and management of Amadeus solutions, enhancing agent workflows, and optimizing operational efficiencies in corporate...

Elevate cloud infrastructure operations by designing and managing secure, scalable, and automated platforms. This role integrates DevSecOps practices and fosters collaboration across software engineer...

Join a team that's redefining education through cutting-edge software and AI. As a senior engineer, you'll design and implement innovative AI-driven features, collaborating directly with founders whil...

Join a team that's shaping the future of software by leading innovative development with cutting-edge technologies. Drive excellence in code quality, system architecture, and mentor junior developers...

Grow your career with a pivotal role in developing embedded Linux software systems. Design and optimize networking solutions for mission-critical aerospace platforms while collaborating across enginee...