UNIX System Administrator Jobs in Arlington, VA

Transform security infrastructure for large-scale data center projects. Collaborate with cross-functional teams to ensure on-time delivery and compliance with design standards while managing vendor re...

Champion the creation and enhancement of innovative software applications while collaborating closely with a skilled team. Drive impactful solutions that elevate performance and ensure seamless user e...

Empower our data center initiatives by implementing and enhancing cabling infrastructure. Collaborate across teams and manage project scopes to ensure timely deliverables while driving continuous impr...

Build automated network solutions, engineering high-speed data center fabrics and software-defined networks. Collaborate with teams to enforce compliance and enhance security within complex environmen...

Shape project success by analyzing materiel and managing logistics. You'll oversee project implementations, coordinate with stakeholders, and support program evaluations to ensure optimal asset manage...

Empower users by providing on-site support for a GOTS solution, ensuring effective training and communication across the NASIC enterprise while managing requirements and enhancing operational efficien...

Drive successful project delivery as a construction leader, managing teams and client relations in large-scale Combined Cycle power plant projects, ensuring safety, quality, and adherence to schedule...

Lead the charge in developing advanced software solutions for NASA's spacecraft systems. Collaborate with a dynamic team to design, implement, and validate cutting-edge technologies that enhance space...

Contribute to NASA's mission by designing and deploying spacecraft simulators, ensuring advanced verification and validation of software systems. Join a dynamic team dedicated to innovation in aerospa...

Join a dynamic team to design and develop NASA spacecraft simulators, enhancing verification and validation processes for advanced space missions. Collaborate on innovative software solutions that imp...

Unlock your potential as you design and implement advanced AV solutions for government clients. Collaborate with diverse teams to deliver high-quality installations and support, enhancing the customer...

Champion secure, scalable cloud solutions in multi-cloud environments, driving DevOps best practices and compliance in a highly regulated space. Collaborate with teams to mentor and implement Infrastr...

Engage in the design and integration of advanced AI/ML systems, providing critical support to project teams and ensuring compliance through rigorous testing and documentation processes, significantly...

Drive change across teams by leading Technical Excellence and Escalations, ensuring swift product supportability and risk management. Collaborate with senior engineers to influence product development...

Join us to develop impactful cybersecurity training content and support compliance efforts for a federal agency. Collaborate with stakeholders, enhance awareness, and track training metrics to strengt...

Elevate information security by leading architecture and engineering for detection, cloud security, and AI risk management. Drive enterprise-wide initiatives, establish standards, and mentor teams to...

Drive the deployment and administration of Databricks solutions, ensuring robust platform governance while enhancing compliance and security in a dynamic remote environment. Optimize performance and c...

Supervise daily operations of contract management, ensuring compliance and personnel adherence. Collaborate with key stakeholders to maintain organizational structure and facilitate effective team per...

Empower your career by leading systems engineering efforts for training simulations, focusing on integration, verification, and process management within U.S. Navy projects to enhance operational effe...

Elevate your career by designing and implementing innovative software solutions. Collaborate with a dynamic team to leverage modern technologies and deliver high-quality software that meets client nee...

Transform patient flow management by leading initiatives that optimize care delivery, enhance operational efficiency, and foster collaborative relationships to ensure timely and safe patient admission...

Drive systems engineering excellence by guiding project teams, analyzing technical alternatives, and ensuring compliance with ISO/IEC standards. Supervise and mentor engineers while managing complex h...

Join a team that's dedicated to managing cybersecurity compliance for DoD systems. Collaborate on hands-on RMF activities, ensure system security, track vulnerabilities, and work with stakeholders to...

Shape the future of cybersecurity by ensuring compliance and security of DoD information systems. Collaborate with technical teams to manage risk, perform vulnerability assessments, and maintain secur...

Join a team that's dedicated to enhancing enterprise applications in a regulated environment. Collaborate with cross-functional teams to design, develop, and secure modern .NET and React applications...