UNIX System Administrator Jobs in Arlington, VA

Unlock potential by managing and securing multi-cloud infrastructures across AWS, Azure, and GCP. This role involves identity management, network design, and incident response, ensuring compliance wit...

Engineer innovative CNO software solutions, collaborating with diverse teams to enhance mission readiness. Shape prototypes, integrate systems, and adapt tools to meet dynamic mission requirements in...

Join a team that's shaping innovative cloud solutions through full-stack engineering, collaboration, and agile methodologies. Drive modernization efforts and deliver impactful software products on AWS...

Lead the charge in delivering innovative full-stack solutions, collaborating with diverse teams to modernize applications on AWS using cutting-edge technologies, ensuring operational resilience and me...

Transform client engagements by delivering innovative cloud-native solutions, leading modernization efforts, and creating scalable, secure software applications using cutting-edge technologies and Agi...

Optimize satellite ground system architecture and integration while leading cross-functional teams to drive successful mission outcomes in a fast-paced environment. Leverage your expertise to tackle c...

Elevate software deployment efficiency by managing complex integrations and updates across high-performance computing environments, ensuring security and compliance while leading technical escalations...

Take ownership of enterprise-wide governance for privacy, cybersecurity, AI, and data management. Lead the PACT unit, ensuring responsible data use and compliance while integrating safeguards into age...

Innovate cybersecurity assessments and engineering strategies for mission-critical DoD systems, leveraging leadership to enhance team performance and execute thorough defensive and offensive operation...

Join us to provide expert guidance on AWS solutions, optimizing client cloud strategies while ensuring effective communication and collaboration across diverse teams and projects...

Unlock potential by guiding clients in implementing and managing AWS cloud solutions. Utilize your expertise in architecture, deployment, and optimization while fostering client relationships in a dyn...

Champion robust firewall operations and elevate network security support for a dynamic diplomatic technology program. Utilize extensive firewall expertise to provide Tier 2 support, optimize system pe...

Shape the future of cybersecurity by providing Tier 2 support for firewalls and perimeter security systems, ensuring global protection for over 80,000 users and contributing to U.S. foreign policy suc...

Manage the tier 2 firewall operations supporting a vital Department of State program. Collaborate on security protocols and regulations, while ensuring the protection of over 80,000 customers globally...

Drive the design and enhancement of hybrid infrastructure platforms, focusing on automation and operational excellence. Collaborate across teams to deliver scalable, secure, and self-service infrastru...

Transform enterprise customer relationships by managing successful IoT deployments, ensuring clients gain maximum value from technology solutions throughout their lifecycle, while collaborating across...

Shape the future of customer success by leading the deployment of IoT solutions for enterprise clients. Your role will bridge sales and strategy, ensuring clients maximize the value of their technolog...

Transform the future of maritime capabilities by leading dynamic teams, managing critical programs, and fostering strong client relationships to deliver innovative solutions and drive success in the U...

Join us to optimize and manage Jira environments, ensuring reliability and scalability. Collaborate across departments to configure workflows, implement advanced scripts, and support system integratio...

Empower the future of government software as an Oracle EBS UMX Functional Analyst. Collaborate cross-functionally to enhance user management solutions and deliver efficient implementations in a vibran...

Elevate your career by managing and optimizing enterprise infrastructure for collaboration tools and reporting systems, ensuring security and reliability across hybrid cloud environments while support...

Join a team that's dedicated to modernizing critical systems for state agencies. Contribute to impactful projects while enhancing your skills in a supportive environment focused on growth and collabor...

Unlock program management excellence by leading diverse teams, optimizing project delivery, and ensuring financial oversight. Collaborate across functions to enhance client relationships and drive bus...

Deliver innovative solutions by managing advanced lending systems while collaborating cross-functionally. Take ownership of integrating and enhancing product technologies, ensuring seamless operation...

Manage engineering and program management for strategic system development, ensuring effective testing, deployment, and lifecycle support while addressing technical integration and compliance issues t...