UNIX System Administrator Jobs in Arlington, VA

Lead the charge in managing Workday release activities, ensuring seamless updates by collaborating with cross-functional teams while minimizing disruption and maximizing value. Expertise in Workday me...

Transform engineering processes by leading the systems engineering function, aligning technical requirements with strategic objectives while ensuring seamless integration and testing throughout the sy...

TMC Technologies is seeking an Intermediate Systems Engineer to provide expertise in systems engineering, software development, and test/evaluation for the Naval Surface Warfare Center Dahlgren Divisi...

Accelerate progress at the forefront of geospatial intelligence as a Systems Engineer, leading multi-disciplinary teams to enhance system integration, reliability, and requirements engineering across...

Architect innovative solutions that support Government initiatives through effective systems integration. Lead a team in enhancing the integrity and performance of complex cloud, on-premise, and hybri...

Unlock potential by joining our team as you maintain, secure, and optimize Linux systems for cyber investigations and operations, ensuring peak performance and minimal downtime, while contributing inn...

Join us to design and integrate advanced naval combat systems, delivering security and efficiency in complex weaponry. Your expertise will shape the future of defense operations and ensure superior ca...

Join a dynamic team to implement and maintain IT systems, providing critical support and optimization for diverse infrastructure, including Linux and networking environments. Leverage your expertise t...

Manage the modernization of communication systems for a critical national weather observation network. Engage in infrastructure design, contract management, risk assessment, and cloud network operatio...

Bring your technology expertise to drive innovation as a Principal Systems Administrator. Lead IT operations, manage critical systems, and ensure security protocols in a dynamic and collaborative envi...

Champion innovative ServiceNow solutions, leading a team to enhance service delivery, optimize operations, and ensure system integrity for diverse applications in a collaborative, agile environment...

Join us to transform enterprise IT service delivery by developing innovative ServiceNow solutions that enhance user experience and streamline operations across a diverse technical team, ensuring high...

Drive comprehensive network engineering solutions, ensuring optimal performance and reliability across all infrastructures. Collaborate with teams to implement innovative strategies, enhancing system...

Engage with our mission-focused SRE team to optimize and automate critical systems, ensuring operational reliability and efficiency in dynamic environments. Collaborate across teams to develop resilie...

Elevate your career by driving innovation and enhancing uptime for critical platforms. Collaborate, monitor, and design robust architectures while implementing best practices in a dynamic team environ...

Advance your career by developing and maintaining software for High Performance Computing systems in a dynamic Linux environment, utilizing your expertise to enhance system management infrastructure a...

Drive your career as a mid-level Software Engineer, developing high-performance computing solutions in a dynamic Linux environment while collaborating on innovative system management infrastructure...

Transform product solutions through collaboration and innovation, ensuring hardware and software integration for seamless launches. Drive cross-functional efforts with an agile mindset to achieve deve...

Optimize ServiceNow operations by configuring and developing solutions, maintaining security, and collaborating with cross-functional teams to ensure platform integrity and performance in a classified...

Join our dynamic team to design, develop, and implement automation solutions, enhancing infrastructure efficiency through collaboration and technical guidance across systems...

Join a team that's securing enterprise environments by designing and maintaining endpoint solutions, automating processes, and implementing security frameworks to enhance IT infrastructure resilience...

Pioneer secure engineering solutions, enhancing enterprise resilience against threats. Design, implement, and maintain advanced systems to safeguard environments, ensuring reliable endpoint protection...

Join a team that's transforming enterprise applications to enhance efficiency and user experience. Collaborate in a high-energy Agile environment to tackle complex challenges, modernize legacy systems...

Accelerate your career by collaborating with cross-functional teams to modernize and secure enterprise applications, automate processes, and enhance user experiences in a dynamic Agile environment, dr...

Drive the design and implementation of robust Azure cloud infrastructures, ensuring modern data platforms are seamlessly built for health system partners to leverage AI technologies and enhance data i...