UNIX System Administrator Jobs in Alexandria, VA

Optimize and maintain a secure hybrid cloud data environment, ensuring high availability and reliability while providing operational support for AWS services and production systems in a federal settin...

Unlock potential by providing critical support for integration and troubleshooting of REST services, ensuring seamless user access in a collaborative environment. Leverage your analytical skills to en...

Unlock potential by designing and supporting advanced storage architectures, ensuring system optimization and security. Collaborate on high-impact projects that enhance national security within a dyna...

Join a dynamic team to lead project management for critical IT hardware refresh initiatives spanning CONUS and OCONUS locations, ensuring alignment with strategic goals and operational excellence acro...

Drive innovation by collaborating with teams on log analysis, maintaining Splunk operations, and leading architecture discussions. Engage in prototyping and troubleshooting to enhance system functiona...

Join our innovative data team to enhance web solutions for critical government missions. Drive impactful web applications and support dynamic operations for the Department of Homeland Security while c...

Transform software systems by developing, enhancing, and debugging diverse applications that support critical missions, working within a collaborative team or individually to analyze, design, and impl...

Grow your career with an innovative team of developers enhancing a classification marking tool. Engage in full lifecycle software development for M365 applications while utilizing your JavaScript expe...

Elevate your career by ensuring secure and compliant operations in a critical GEOINT environment. Collaborate with teams and customers to maintain system stability while providing responsive support t...

Transform the landscape of secure software engineering in Linux environments. Drive automation, integration, and compliance efforts while collaborating with cross-functional teams to ensure robust cre...

Transform your career by engineering secure tools in a Linux environment, collaborating with cross-functional teams to deliver solutions that enhance mission security, compliance, and automation capab...

Analyze and enhance system reliability through automation, observability, and incident response. Collaborate across teams to implement best practices while gaining mentorship and experience in SRE met...

Advance mission-critical enterprise infrastructures through expert systems engineering. Ensure compliance and security across Windows and Linux environments while driving modernization efforts and pro...

Lead cutting-edge Systems Engineering initiatives, utilizing advanced technologies to drive innovation and enhance operational efficiency across complex projects. Collaborate with cross-functional tea...

Develop and lead systems engineering initiatives by leveraging your 20 years of expertise. Collaborate with teams to enhance infrastructure through cutting-edge technologies, ensuring optimal performa...

Elevate your career by designing and developing vital enterprise applications. Collaborate across technologies to support modernization initiatives while ensuring operational continuity and efficiency...

Pioneer your career by designing and developing enterprise applications, utilizing Java and Angular technologies while modernizing mission-critical systems across diverse environments. Join us to inno...

Unlock potential by designing and developing enterprise Java applications. Engage in the full software lifecycle to enhance mission-critical systems using modern technologies like Spring Boot, Kuberne...

Innovate enterprise solutions by designing and developing critical Java applications. Collaborate across teams to enhance system architecture, build RESTful APIs, improve software quality, and drive m...

Shape the future of software development as you transition legacy applications to a cloud-ready microservices infrastructure, collaborating with an Agile team to innovate and optimize Java and Angular...

Elevate software capabilities by modernizing Java applications for cloud migration. Collaborate in an Agile team to develop and enhance microservices, ensuring seamless integration and performance in...

Transform customer success outcomes by leading a team of engineers to drive value, improve resilience, and expand adoption through strategic planning and hands-on execution in cloud and data protectio...

Shape the future of military planning tools by developing innovative web-based user interfaces that enhance mission planning systems for diverse warfighter missions. Collaborate cross-functionally to...

Advance your career by providing critical support for the Government Equipment Management Information System. Collaborate with teams to enhance and maintain vital databases, ensuring efficient operati...

Transform efficiency by leading Microsoft Exchange initiatives, overseeing technical teams, and ensuring optimal operation of Exchange environments while delivering top-notch support and security enha...