UNIX System Administrator Jobs in Arlington, VA

Transform vital IT infrastructure by integrating and managing complex systems. Support mission-critical Identity and Access Management initiatives while collaborating across teams to ensure high avail...

Transform complex software solutions by collaborating with teams to develop, enhance, and maintain secure systems. Lead mission-critical projects in a dynamic environment while focusing on user requir...

Drive operational excellence as a Database Administrator supporting hybrid marine systems. Manage database performance, security, and availability across diverse environments while ensuring compliance...

Innovate ITSM processes using ServiceNow while optimizing ITIL practices and ensuring contract compliance. Collaborate cross-functionally to enhance service reliability and drive continuous improvemen...

Join a dynamic team as you manage the modernization of cryptologic dissemination processes. Collaborate closely with stakeholders to ensure compliance, leveraging your expertise in systems engineering...

Advance your career by managing the Atlassian Cloud ecosystem, driving automation and system integrations while enhancing team collaboration and process efficiency throughout the organization. Become...

Design, deploy, and automate infrastructure as a DevOps Engineer to enhance mission-critical systems. Collaborate on modernization programs, ensuring tools operate flawlessly while handling outages an...

Lead the charge in automating critical tech infrastructure and software deployment. Collaborate on a high-priority modernization program, optimizing systems and enhancing capabilities with secure, sca...

Lead innovative mechanical design efforts to develop cutting-edge technologies. Collaborate with internal teams and external partners to shape reliable production solutions in a dynamic, fast-paced en...

Shape the future of cloud infrastructure by leading the design and maintenance of secure, scalable systems. Collaborate with development and operations teams to optimize CI/CD pipelines and drive inno...

Unlock potential by leading Systems Engineering efforts for complex projects. Collaborate with diverse teams, manage customer relations, and utilize tools like JIRA and Confluence to ensure high-quali...

Optimize DevOps practices to enhance software delivery speed and quality. Collaborate with stakeholders to streamline tools and processes, mentor peers, and build robust cloud infrastructure while ens...

Lead the charge in developing advanced military systems while ensuring requirements, interfaces, and risks are managed effectively. Collaborate within an engineering team to create system models and v...

Grow your career with a senior role focused on leading critical technology partnerships, driving revenue through strategic alliances, and orchestrating co-sell efforts at scale. Build executive relati...

Empower partners by managing Linux systems and cloud-native tools, ensuring seamless adoption of modern technical services within the Defense Industrial Base. Leverage your expertise in containerizati...

Drive successful infrastructure delivery initiatives across hybrid environments, balancing demand and capacity. Collaborate with engineering and business stakeholders to ensure alignment on strategic...

Engage with stakeholders to streamline the procurement process, ensuring compliance with laws and regulations. Oversee contract solicitation and evaluation while guiding procurement associates in a co...

Elevate operational efficiency by developing and maintaining enterprise applications. Collaborate with business users to create solutions that streamline processes and enhance user experience, ensurin...

Pioneer innovative network solutions while leading infrastructure design and enhancements. Leverage expertise to ensure compliance and optimal performance across complex IT environments, driving high...

Manage the full S/SDLC of complex automated information systems, serving as the primary technical liaison and coordinating with users, technical teams, and contractors to enhance facilities management...

Engage in overseeing technical systems portfolios, collaborating with diverse stakeholders. Lead the full S/SDLC process for automated information systems while ensuring alignment with data privacy an...

Engineer innovative infrastructure solutions leveraging AWS and containerization to optimize operations. Collaborate with cross-functional teams while managing CI/CD pipelines for enhanced deployment...

Lead the charge in developing and managing a cutting-edge AWS platform, driving automation of infrastructure and CI/CD pipelines while ensuring system reliability and performance through effective col...

Transform enterprise applications by ensuring database efficiency and integrity. You will manage reporting databases, develop advanced PL/SQL, collaborate on Oracle Cloud migrations, and streamline pr...

Transform systems management through expert JIRA administration and collaboration, enhancing workflows and project efficiency for critical defense and intelligence initiatives while engaging with cros...