UNIX System Administrator Jobs in Reston, VA

Transform vulnerability management through hands-on patching and remediation. Collaborate with clients to prioritize security issues and implement effective solutions across diverse environments while...

Drive operational excellence by leading diverse teams in building and supporting cloud data centers, ensuring timely project delivery, and implementing strategic improvements across all locations in a...

Shape your career by joining a dynamic team dedicated to managing Linux systems and enhancing cybersecurity in DoD environments. Utilize your expertise in AWS, F5, and Palo Alto technologies while ens...

Elevate network modernization initiatives by providing expert guidance and technical leadership in the design, integration, and testing of complex network systems to ensure alignment with strategic go...

Join a team that's shaping the future of network infrastructure modernization. Leverage your expertise in IT systems and network engineering to guide complex projects and collaborate with diverse team...

Optimize program performance by leading operations, managing staff, and ensuring compliance within a large-scale federal services framework. Foster improvement, monitor metrics, and drive results to m...

Transform program management by overseeing all contract aspects, leading diverse teams in the development and testing of advanced weapons systems, while ensuring effective collaboration and adhering t...

Accelerate progress at designing AWS Resiliency and Recovery solutions. Collaborate with technical leadership and stakeholders to enhance system architecture, ensure continuity during disruptions, and...

Advance financial operations by overseeing accounting, reporting, and compliance processes while leading a team focused on continuous improvement and accurate financial reporting. Drive insights for s...

Join a team dedicated to supporting DoD Financial Management with expertise in ERP transformation, enterprise architecture, and process remediation. Collaborate effectively to enhance operational effi...

Lead the charge in enhancing DoD Financial Management systems by providing expert guidance on enterprise architecture and process remediation, ensuring seamless ERP transitions and maintaining robust...

Join a team that's driving innovation in defense finance by managing DoD Enterprise Architecture and enhancing ERP processes. Leverage your expertise in legacy system conversion and process remediatio...

Champion IT operations by leading infrastructure services, ensuring efficient environments, and driving innovative solutions to deliver exceptional client support in a 24/7 operations setting...

Drive the installation process by leading multi-discipline teams to ensure high-quality project execution. Collaborate across functions to achieve timely, on-budget delivery of automation systems whil...

Optimize data quality and reporting accuracy while delivering comprehensive insights for decision-making. Collaborate with teams to enhance operational analytics and ensure compliance with security st...

Manage database administration and support data automation for a high-security office, while collaborating with a diverse team of data science professionals to enhance operational efficiencies and str...

Lead the charge in managing Workday release activities, ensuring seamless updates by collaborating with cross-functional teams while minimizing disruption and maximizing value. Expertise in Workday me...

Transform engineering processes by leading the systems engineering function, aligning technical requirements with strategic objectives while ensuring seamless integration and testing throughout the sy...

Provide technical support in Windows/Linux environments, including system configuration, security maintenance, and troubleshooting. Collaborate with teams to ensure the integrity and reliability of IT...

TMC Technologies is seeking an Intermediate Systems Engineer to provide expertise in systems engineering, software development, and test/evaluation for the Naval Surface Warfare Center Dahlgren Divisi...

Unlock potential by leading and enhancing enterprise infrastructure operations, ensuring optimal system performance and security for classified missions, while mentoring technical teams and driving mo...

Accelerate progress at the forefront of geospatial intelligence as a Systems Engineer, leading multi-disciplinary teams to enhance system integration, reliability, and requirements engineering across...

Architect innovative solutions that support Government initiatives through effective systems integration. Lead a team in enhancing the integrity and performance of complex cloud, on-premise, and hybri...

Unlock potential by joining our team as you maintain, secure, and optimize Linux systems for cyber investigations and operations, ensuring peak performance and minimal downtime, while contributing inn...

Join us to design and integrate advanced naval combat systems, delivering security and efficiency in complex weaponry. Your expertise will shape the future of defense operations and ensure superior ca...