UNIX System Administrator Jobs in Alexandria, VA

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Elevate enterprise infrastructure by designing and implementing DDI solutions; lead automation and ensure network services' availability through scalable architectures and advanced scripting to drive...

Transform your career by leading access management operations that support mission-critical projects. Collaborate across divisions to enhance database security and user experience while ensuring organ...

Empower innovation and security by administrating Linux systems in classified environments. Collaborate with a dynamic team to enhance IT capabilities, enforce security standards, solve complex issues...

The Cloud DevOps and System Administrator role involves enhancing cloud engineering practices by automating processes in AWS using Infrastructure as Code services. The position focuses on building and...

Unlock potential by overseeing and optimizing system resources while collaborating with software engineers. Enhance performance, manage installations, and ensure robust backup and recovery for seamles...

Take ownership of advanced IT infrastructure by leading systems administration, ensuring performance and security. Provide technical guidance to teams, resolve complex issues, and collaborate on strat...

Transform IT infrastructure by leveraging cloud technologies and systems administration skills. Collaborate within Agile teams to create documentation and optimize system performance, ensuring a robus...

Lead the charge in managing complex systems administration tasks, ensuring operational efficiency and top-tier user support within a fast-paced, shift-work environment focused on mission-critical solu...

Transform infrastructure performance by optimizing Linux systems and providing reliable support for a diverse range of IT operations, essential for supporting national defense missions and enterprise...

Elevate your career by managing cloud and hybrid infrastructures using Azure and AWS. Automate processes with scripting, ensure security compliance, and orchestrate containerized applications for opti...

Transform navy systems engineering through expertise in mine countermeasures. Collaborate on unmanned systems development, coordinating technical assessments, and ensuring project efficiency in a fast...

Join our team to manage essential IT infrastructure, providing administration and support for Windows and Linux systems while ensuring security, performance, and availability of enterprise services li...

Shape and enhance security for mission-critical systems in a dynamic environment. Engage with cutting-edge technology to ensure compliance, stability, and performance across enterprise endpoints while...

Champion secure infrastructure in mission-critical environments through hands-on management and support of Linux and Windows systems, ensuring seamless operations and compliance for vital intelligence...

Empower and enhance security operations by managing and optimizing critical physical security systems. Collaborate with teams to ensure peak performance, compliance, and efficiency in access control t...

Empower collaboration and innovation by supporting systems integration tasks, engaging with counterparts, and ensuring seamless dataflows within complex projects. Drive operational excellence in a dyn...

Contribute to critical infrastructure solutions by supervising system operations, optimizing performance, and ensuring quality support. Engage with innovative technologies to enhance user experience a...

Empower your career by managing SharePoint infrastructures through upgrades, administration, and support. Collaborate across teams to enhance user experiences and ensure system integrity while maintai...

Grow your career with a strategic leadership role managing end-user device support, enhancing security and performance while overseeing a dedicated team in a global enterprise environment for lasting...

Join us in shaping system design and requirements. Leverage your 14 years of experience in Systems Engineering to lead technical efforts and drive innovative solutions while collaborating with a diver...

Unlock your potential in a pivotal role dedicated to analyzing and developing comprehensive systems engineering solutions, guiding users, and ensuring technical integrity across multiple projects whil...

Join our expanding team as a skilled cloud engineer to support and enhance our enterprise cloud infrastructure, driving forward AI/ML/Data Science initiatives through effective system administration a...

Optimize mission-critical IT systems while ensuring secure, reliable operations. Collaborate with cross-functional teams to implement change management and address vulnerabilities in a federal environ...

Grow your career with hands-on management of unified communications and IT infrastructure, supporting vital services for over 120,000 users across diverse DoD sites. Drive collaboration and enhance pe...