UNIX System Administrator Jobs in Alexandria, VA

Advance your career by managing and implementing integrated solutions for IBM Power systems. Collaborate with cross-functional teams to ensure optimal performance and security in a dynamic, multi-tena...

Partner with us to lead strategic delivery of enterprise solutions, ensuring customer success through technical expertise and relationship management. Drive innovation, optimize service, and cultivate...

Lead the charge in designing and maintaining complex dataflow architectures, optimizing cloud infrastructure, and ensuring efficient data delivery for mission-critical analytics across distributed env...

Unlock potential by managing Linux and Windows systems for performance optimization, troubleshooting, and user support. Collaborate within a dynamic team to ensure operational excellence with advanced...

Optimize your career by joining a dynamic team that tackles the complexities of eDiscovery and supports high-availability systems, ensuring operational excellence and innovative solutions for a fast-e...

Transform operations by overseeing perioperative information systems, ensuring data integrity and compliance, managing user access, coordinating inventory processes, and leading system upgrades to enh...

Lead a dynamic team in delivering secure information solutions, overseeing system security assessments, and providing enterprise-level support for network, server, and application security services...

Champion the advancement of cloud automation systems by harnessing your expertise in DevOps and systems engineering. Collaborate closely with leadership to innovate and deliver cutting-edge solutions...

Deliver innovative solutions by leading systems administration and DevOps activities for cutting-edge web and cloud technologies, enhancing analytics production and dissemination capabilities in a dyn...

Join us to design and enhance the global onboarding experience, ensuring new hires feel connected and supported. Own scalable programs and collaborate with stakeholders to drive engagement and retenti...

Champion innovation in IT systems engineering by enhancing operational efficiency and supporting critical network infrastructures. Collaborate with teams to develop and implement solutions that drive...

Unlock potential by joining a dynamic IT Infrastructure team to design and manage hybrid systems, ensuring efficiency, security, and seamless collaboration across technologies while leveraging automat...

Innovate within our IT services by managing Exchange Online and virtualized infrastructures. This role supports critical DoD OIG networks, ensuring seamless email operations, compliance, and user supp...

Unlock new potential by collaborating with technical teams to engineer integrated hardware and software solutions, ensuring military compliance and addressing complex challenges across multiple projec...

Help us optimize large-scale, cloud-based library platforms by supporting and maintaining resilient infrastructure, driving automation, and ensuring high availability in a dynamic SaaS environment...

Partner with us to deliver strategic HR support, enhancing employee engagement and wellness programs while ensuring compliance and operational excellence across a dynamic organization of 850 staff...

Develop and maintain enterprise-scale Linux systems while ensuring security, availability, and performance across diverse environments. Optimize cloud infrastructure and automate operations for improv...

Advance your career by leading the administration and optimization of dynamic Windows and Linux server environments while ensuring scalability, security, and performance in a collaborative infrastruct...

Join us to administer and enhance our financial performance platform, ensuring accurate consolidation, planning, and reporting. Collaborate with stakeholders to maintain stability and compliance while...

Transform operations by optimizing IT and business systems. Own data integrity and manage NetSuite ERP while integrating platforms, driving efficiency, and fostering cross-functional partnerships. Loo...

Join us to develop and maintain an innovative federated search system, leveraging AWS and Java technologies. Collaborate within an Agile team to enhance user experiences and streamline financial data...

Oversee the material management process by coordinating deliveries, organizing site setup, and ensuring compliance with safety standards to enable efficient project execution in a fast-paced construct...

Help us elevate our cybersecurity efforts by conducting thorough assessments and validations for DOD systems, leading a team of engineers, and enhancing system resilience through strategic guidance an...

Join us to support Linux-based research initiatives by managing systems, performing data analysis, and optimizing high-performance computing resources in a collaborative environment dedicated to advan...

Support mission-critical systems as a Computer Systems Analyst, delivering network administration, system monitoring, and troubleshooting solutions for Department of Defense clients. Remote work possi...