UNIX System Administrator Jobs in Reston, VA

Transform the future of facility management by leading commissioning services, mentoring junior staff, and delivering innovative solutions for energy performance across diverse projects while ensuring...

Help us optimize HR systems by leveraging your expertise in Oracle HCM Cloud. Collaborate with cross-functional teams to enhance integration, support continuous improvement, and drive data-driven busi...

Drive mechanical systems reliability for critical environments, ensuring safety and performance across data centers and labs. Provide expert leadership, mentoring, and cross-discipline coordination to...

Drive the implementation and management of application technology solutions, enhancing productivity and compliance in educational operations. Facilitate collaboration between teams to optimize systems...

Drive cybersecurity excellence by managing incident response operations for federal networks. Lead analysis, coordination, and resolution of incidents, utilizing technical skills to transform data int...

Innovate user experience by conducting comprehensive research to enhance government software interfaces. Translate behaviors into designs that improve usability, support decision-making, and foster mi...

Join us in establishing and implementing a robust software QA program, ensuring the highest quality standards throughout the product lifecycle and enhancing user satisfaction through meticulous testin...

Drive operational excellence by analyzing enterprise systems and developing training that aligns with user needs. Collaborate with stakeholders to ensure accuracy in training materials, enhancing ente...

Unlock your potential as a cybersecurity leader, driving compliance and risk management for IT and classified networks. Lead audits, enforce regulations, and mentor a team to ensure secure operations...

Drive seamless international mobility and program operations support for U.S. Navy teams deployed in Saudi Arabia, ensuring effective administration, travel coordination, and compliance management to...

Take ownership of satellite communication operations and support the US Space Force. As a Project Manager/Site Lead, you will oversee a multi-site team while managing modernization and maintenance of...

Lead the charge in managing the Space Operations Command's SATCOM initiatives, ensuring effective operation and modernization of satellite communication systems. Oversee project activities with a focu...

Optimize information systems security for federal clients, ensuring compliance with federal privacy laws and overseeing security operations, policy enforcement, and risk management strategies to prote...

Develop and implement security strategies to safeguard sensitive information and systems while ensuring compliance with regulatory standards. Collaborate with cross-functional teams to enhance cyberse...

Lead the charge in delivering high-quality program analysis by supporting project agility, tracking costs, and ensuring effective communication among stakeholders. Utilize data insights to drive strat...

Join a team that's shaping the future of Aegis Training Systems through expert leadership in Test and Evaluation, driving successful execution of comprehensive test strategies and technical solutions...

Join a team that's essential in monitoring and improving production applications to ensure seamless operations while fostering collaboration and knowledge sharing among diverse teams for impactful res...

Lead analysis and strategic initiatives for Identity & Access Management, enhance governance, compliance, and operational efficiency. Collaborate with stakeholders to implement IAM solutions and ensur...

Drive innovative cybersecurity solutions by leading data scanning initiatives, providing technical oversight, and optimizing performance. Collaborate across teams while guiding projects from concept t...

Engage in cutting-edge engineering solutions by supporting communications system development, troubleshooting, and lifecycle management in a dynamic environment while collaborating across multiple tea...

Oversee financial management and administrative services while advising senior leadership. Direct budgeting processes and personnel actions, enhancing operational efficiency and strategic development...

Discover opportunities to lead application support efforts, enhance user experiences, and drive process improvements while mentoring teams and adopting modern technologies in a fast-paced, dynamic env...

Elevate cybersecurity by delivering technical expertise in risk assessment, vulnerability management, and information protection for government systems. Collaborate with a dedicated team to enhance th...

Join a team that's transforming market demand into growth opportunities through expert advisory support. Leverage your technical expertise to enhance customer loyalty and drive strategic project selli...

Innovate by leading engineering projects, conducting tests, and creating solutions for complex systems. Utilize your expertise to enhance operational capabilities and ensure high standards are met wit...