UNIX System Administrator Jobs in Alexandria, VA

Drive the design and optimization of enterprise network infrastructure, ensuring robust security and performance across LANs and WANs. Lead technical support initiatives while mentoring junior enginee...

Take ownership of integrating and maintaining enterprise applications while collaborating with cross-functional teams to enhance operational efficiency and support government missions through advanced...

Lead the operation and improvement of our federal cloud infrastructure. Take ownership of AWS services and Kubernetes management while ensuring compliance and performance. Mentor the team and drive au...

Pioneer the development of innovative enterprise architecture solutions that enhance operational efficiency and align with DHS mission objectives. Collaborate across disciplines to translate complex r...

Reimagine cloud infrastructure solutions as a Staff DevOps Engineer. Collaborate with engineering teams to enhance workflows, optimize environments, and implement best practices while staying current...

Unlock potential by leading Microsoft IT infrastructure management, providing end-user support, and ensuring security. Collaborate with teams to integrate Microsoft technologies and oversee updates, b...

Lead the charge in transforming our ERP data model by implementing a robust canonical structure, refactoring existing systems, and ensuring data integrity across financial domains. Collaborate closely...

Join a dynamic team to develop state-of-the-art RF and antenna systems, ensuring precision in technical design and operational excellence. Your expertise will drive innovative solutions that enhance m...

Serve as a key technical expert in enterprise backup operations, ensuring data protection and recovery through proactive monitoring, analysis, and collaboration with cross-functional teams for optimal...

Elevate your engineering career by defining and refining systems to drive operational excellence, ensuring solutions meet strategic goals through collaboration and a clear architectural vision...

Build and maintain cutting-edge ML infrastructure, overseeing end-to-end processes from data pipelines to CI/CD. Collaborate with a distributed team while playing a key role in system design and archi...

Execute complex system integration while leveraging interdisciplinary engineering skills to develop, validate, and optimize virtual environments. Collaborate on technical specifications and enhance sy...

Partner with us to enhance enterprise security by managing identity and access solutions, ensuring compliance, optimizing performance, and deploying best practices in directory services within a natio...

Empower mission-critical projects for the Military Health System by managing IT initiatives and contracting functions, leveraging 6+ years of experience to achieve successful outcomes while mentoring...

Drive the management and administration of key information security SaaS platforms. Serve as the primary support lead, optimizing operational processes while ensuring security and compliance in system...

Engage hands-on in engineering robust infrastructure solutions across AWS, Azure, and on-prem environments. Automate processes, enhance performance, and troubleshoot real-world issues to drive efficie...

Oversee and coordinate training and simulation programs, ensuring operational excellence through effective management of resources, strategic planning, and collaboration with clinical teams to enhance...

Join a dynamic team to manage procurement and subcontract activities driving compliance with federal regulations and ensuring effective vendor relationships while supporting complex contracts in a dea...

Transform database operations by executing maintenance, upgrades, and optimizations for ADABAS environments while ensuring high availability and responsiveness to customer needs in a dynamic, collabor...

Advance your career by supporting vital Personnel Recovery operations worldwide. In this dynamic role, you'll deploy capabilities, conduct training, and enhance operational readiness alongside a dedic...

Transform the landscape of product management by driving innovation and executing data-driven strategies while collaborating with diverse teams to build cutting-edge software solutions that address cu...

Seeking a dynamic system software integrator to develop, test, and support next-gen cloud-based systems. Collaborate in an agile team on cutting-edge technologies, ensuring robust system integration a...

Support and enhance the Deltek Enterprise suite, focusing on Costpoint and T&E, while providing user access management and troubleshooting. Collaborate on IT projects and maintain relationships with t...

Optimize integrated systems as a Software Engineer, collaborating across all engineering phases—design, development, and integration. Contribute innovative solutions in microelectronics and embedded s...

Shape the future of AI and machine learning solutions in defense by leading advanced model design, systems integration, and data analysis. Join a team of experts enhancing technological capabilities a...