UNIX System Administrator Jobs in Arlington, VA

Unlock potential by leading strategic financial operations and governance for grant-funded projects. Collaborate with executives, ensure compliance, and enhance financial insights to support organizat...

Champion the Alteryx platform by ensuring secure, efficient operations and integration across enterprise analytics. Collaborate with cross-functional teams to enhance data-driven decision-making and a...

Contribute to innovative software development projects supporting national security, collaborating with engineers to create solutions that address emerging threats while mentoring junior developers an...

Lead cloud integration and administration efforts across hybrid environments to deliver secure, efficient solutions, ensuring mission readiness aligned with Army and DoD strategies in cloud migration...

Join a dynamic team to lead critical engineering projects, ensuring seamless integration of electrical and mechanical systems. Drive innovation and efficiency while managing cross-functional teams and...

Contribute to innovative solutions as a DevOps engineer, enhancing custom applications across diverse platforms while ensuring seamless system architecture and automation. Collaborate with team member...

Partner with us to ensure compliance with cybersecurity and risk management standards while supporting system authorization and continuous monitoring in a dynamic environment...

Partner with us to optimize scientific software for geospatial applications, collaborating with teams to transform research into scalable solutions. Leverage full-stack development and cloud technolog...

Elevate cybersecurity by identifying vulnerabilities and enhancing security systems. Leverage your expertise in network security methodologies and analysis tools to protect organizational assets and i...

Drive the transformation of customer infrastructure as a Senior Engineering Manager, leading a talented team in building scalable, high-impact services using cutting-edge open source technologies. Cha...

Shape the future of engineering by leading a global team to build scalable infrastructure services. Drive performance and innovation while mentoring talent and collaborating with stakeholders to deliv...

Lead the charge in providing specialized IT support for Prisoner Enrollment and Verification Stations, ensuring optimal performance of hardware and systems while delivering exceptional customer servic...

Join our team to collaborate on FAA programs while enhancing your skills. You'll design, develop, and maintain innovative software solutions that drive mission success in a supportive, growth-oriented...

Optimize high-availability infrastructure to support cutting-edge AI legal tech. Design and maintain scalable systems while ensuring security and performance, collaborating with teams to streamline le...

Partner with us to support federal scientific research initiatives by providing comprehensive program analysis, stakeholder coordination, and strategic reporting to enhance decision-making and operati...

Elevate scientific research efforts by providing strategic program analysis, stakeholder coordination, and effective communication support to foster decision-making processes in federal initiatives...

Innovate enterprise IT Service Management by designing and standardizing ITIL processes, ensuring effective governance and enhancing operational workflows through ServiceNow integrations and automatio...

Shape the future of software solutions for U.S. Navy programs through agile development, focusing on Linux environments, security hardening, and automation while creating shell scripts and deploying O...

Optimize blood supply chains and transfusion practices by providing expert analysis and support. Collaborate with military and civilian stakeholders to enhance compatibility and decision-making, ensur...

Empower progress at the forefront of cloud technology by leveraging programming skills and solid Linux expertise. Join our collaborative team to drive innovation and solve complex challenges in a hybr...

Lead the management of water and wastewater systems in a regional role. Oversee operations, maintenance, and personnel administration to ensure environmental compliance and efficiency across multiple...

Pioneer innovative SAP Integration solutions with technical design, development, and support. Collaborate with stakeholders to create efficient systems, enhance processes, and develop user-friendly do...

Contribute to comprehensive systems integration for defense intelligence, ensuring effective architecture from concept through deployment while managing cost, risk, and technical planning to deliver t...

Take ownership of software development projects by designing, building, and maintaining applications that meet client requirements while collaborating closely with cross-functional teams and ensuring...

Transform secure enclave environments by leading architecture design, implementation, and security management. Collaborate with cross-functional teams to enhance security controls and maintain documen...