UNIX System Administrator Jobs in Alexandria, VA

Transform technical support into a VIP experience by providing advanced macOS and mobile device assistance, ensuring optimal performance for elite users in high-stakes environments. Elevate your caree...

Unlock potential by managing and optimizing financial systems, overseeing seamless integration of platforms to support a growing multi-entity healthcare organization, and enhancing data accuracy for f...

Unlock operational excellence by delivering premium IT managed services, optimizing complex infrastructures, and providing technical leadership. Collaborate closely with a dynamic team to enhance perf...

Deliver innovative solutions as a technical lead, guiding a skilled team in software and DevOps to tackle complex projects and enhance mission outcomes with cutting-edge technologies and practices...

Champion innovative cloud solutions by designing and managing secure, scalable Microsoft Azure environments. Collaborate with cross-functional teams to optimize infrastructure and drive operational ex...

Transform network infrastructure by migrating from legacy MPLS to a cloud-based zero trust solution. This hands-on role requires collaboration with technical and non-technical teams to ensure seamless...

Reimagine information management as a Senior Specialist leading enterprise solutions that enhance collaboration, automate processes, and support data-driven decisions across military and civilian team...

Lead innovative projects at the molecular scale, focusing on self-assembly and programmable materials for diverse sensing and actuation applications, while collaborating cross-functionally to ensure s...

Champion information assurance initiatives by implementing robust security policies, conducting risk assessments, and ensuring compliance across systems. Collaborate with teams to maintain operational...

Support innovative AI-driven projects as a vital team member, coordinating technical efforts, enhancing knowledge management, and contributing to client training. This role offers a clear learning tra...

Shape the future of transportation technology by leading multidisciplinary teams in delivering Advanced Traffic Management Systems solutions. Drive operational success, client engagement, and innovati...

Elevate your career by designing, implementing, and maintaining innovative virtual desktop environments. Collaborate with cross-functional teams to troubleshoot, optimize, and enhance Azure VDI system...

Elevate your career by supporting the design and optimization of a large virtual desktop environment. Engage as the subject matter expert, enhancing system performance and fostering synergy across com...

Drive operational excellence and customer engagement while leading the NASA SEWP contract. This role demands strategic oversight, compliance management, and collaboration with internal teams to optimi...

Unlock the potential of submarine combat systems by leading software design and procurement for BYG-1. Drive agile development and provide strategic oversight to enhance operational effectiveness and...

Shape your career by leading software development for advanced submarine combat systems. Collaborate with stakeholders to ensure project success and optimize resource allocation while managing high-le...

Contribute to the success of MCM Mission Package programs by managing vendor contracts, budgets, and technical oversight, ensuring operational readiness within cost and timeline constraints, and facil...

Innovate your career as you lead complex acquisition programs, manage multi-year budgets, and provide technical oversight to enhance operational efficiency within dynamic mission environments...

Lead the charge in managing program operations while overseeing a team to support critical defense initiatives, ensuring timely and efficient performance throughout the acquisition lifecycle for marit...

Lead the charge in managing program operations, overseeing performance reporting and logistics for the UK's Polaris and TRIDENT programs, while driving efficient acquisition strategies and guiding tea...

Unlock your potential as an Oracle E-Business Suite Developer, providing essential technical solutions and support to enhance business processes and operational efficiency within a dynamic enterprise...

Join our mission-driven team to develop critical software solutions for the House of Representatives. Collaborate in an Agile environment, enhance legislative processes, and grow your skills while imp...

Support our IT Operations as a SIAM ITSM Specialist, driving process improvement and governance across Change, Configuration, Event, and Incident Management for a multi-provider ecosystem in a strateg...

Tackle complex challenges as you create scalable full-stack software solutions, enhancing collaboration and data-driven decision-making in mission-critical environments, while leveraging cutting-edge...

Transform workplace technologies by designing and automating systems that enhance collaboration, reliability, and user experiences across platforms, while identifying opportunities for efficiency and...