UNIX System Administrator Jobs in Alexandria, VA

Join our team to leverage your expertise in IT operations and support cutting-edge technologies. Contribute to mission-critical projects, collaborating with top professionals while ensuring optimal co...

The Storage Administrator will manage and maintain the organization's storage infrastructure, ensuring optimal performance, security, and availability of storage systems. This role involves troublesho...

Unlock your potential by building and managing robust systems that support critical services for millions. Collaborate on AWS infrastructure to enhance performance while ensuring security and reliabil...

Drive your career as a DevOps Engineer by enhancing application performance and reliability through automation, monitoring, and cloud solutions while collaborating within a dynamic team environment to...

Champion efficient program management for enterprise services, driving project success and customer satisfaction through strong leadership and collaborative teams while managing travel requirements an...

Join us to oversee the enterprise application system supporting DoD housing, managing a team of IT professionals. Your leadership will ensure performance, compliance, and security for over 10,000 user...

Unlock your potential as you analyze and mitigate network threats, coordinate incident response efforts, and safeguard critical systems while collaborating across teams to enhance cybersecurity for go...

Optimize incident response and network analysis efforts to protect sensitive information. Utilize expertise in Cyber Network Defense to identify and mitigate threats while providing actionable insight...

Lead the design and automation of cloud infrastructure, driving process improvements and collaborative efforts across teams to deliver mission-critical applications in a fast-paced startup environment...

Lead the software development lifecycle for the Tactical Tomahawk Weapons Control System. Collaborate as part of an agile team, focusing on application development, code management, and quality assura...

Manage essential infrastructure support and improve operational efficiency in multiple locations, working with complex systems and ensuring compliance while training users on federal procurement techn...

Transform software development efforts by leveraging .NET technologies to build robust web applications, enhance user experiences, and support IT security initiatives while collaborating with cross-fu...

Champions the configuration management processes to enhance operational efficiency, collaborating with development and operational teams to establish and maintain robust configuration baselines for al...

Tackle configuration management challenges for complex systems. Collaborate with teams to establish and maintain robust baselines, enforce policies, and ensure compliance throughout the system lifecyc...

Shape innovative systems engineering initiatives by leveraging deep expertise and leading efforts in complex programs. Collaborate across teams to drive project success while ensuring compliance with...

Lead a dedicated team in securing and managing Linux systems for data analysis. Enhance performance and compliance while proactively addressing challenges in a dynamic environment, ensuring operationa...

Transform the Peraton[x] platform's reliability and security as a System Administrator. Ensure system uptime, manage user access, and collaborate with engineering teams to enhance performance and reso...

Unlock potential by ensuring the stability and security of critical systems and infrastructure, collaborating with cross-functional teams to enhance user experience and automate operational tasks in a...

Oversee the operational management of diverse systems including Linux, UNIX, and Windows, ensuring compliance with security protocols while delivering mission-critical support and driving system enhan...

Optimize multi-user systems operations by managing resources, security, and user interactions. Lead installations and provide technical recommendations to enhance performance and ensure efficient comp...

Engage with top industries, translating customer needs into impactful designs. As part of a dynamic team, you'll integrate systems and implement solutions to enhance efficiency and resilience, ensurin...

Elevate IT operations by leading a skilled team, enhancing security, and driving compliance. Manage networks, systems, and applications to deliver scalable technology solutions that meet and exceed or...

Support enterprise systems and endpoint management in a hybrid environment. Collaborate on advanced troubleshooting, enforce Zero Trust principles, and mentor junior staff to enhance service quality a...

Join a team that empowers IT systems management and optimization to ensure reliability and performance. Engage in troubleshooting, support, and maintenance while providing exceptional user assistance...

Transform your career by managing enterprise systems, enhancing security, and ensuring operational efficiency through collaboration and innovation in a fast-paced IT environment...