Systems Administrator Jobs in Fairfax, VA

Create secure enterprise networks supporting critical national security programs. Lead technical efforts on network availability, performance, and security. Collaborate with teams to manage incidents...

Elevate mission success by applying multi-disciplinary engineering solutions to enhance geospatial intelligence capabilities. Your role involves safeguarding systems lifecycle management through innov...

Reimagine cybersecurity by enforcing security policies, managing risk, and supporting classified information systems. Utilize strong communication and technical skills to develop strategies that enhan...

Join a team that's committed to improving cybersecurity practices and ensuring compliance with information security policies while fostering collaboration and knowledge sharing for greater efficiency...

Support the Army National Guard's IT and cybersecurity operations by administering and maintaining identity services. Ensure compliance and security across both classified and unclassified networks wh...

Lead the charge in configuring and deploying IT systems globally, supporting international teams in underdeveloped regions. Oversee logistics, training, and documentation to ensure optimal operation o...

Drive system enhancements and user satisfaction by collaborating with teams to improve PMWeb’s performance and streamline processes while ensuring effective training and support for stakeholders and e...

Optimize, maintain, and enhance data environments by leveraging expertise in CloudSQL/PostgreSQL and MongoDB, ensuring reliability, performance, and security in a dynamic, remote setting while collabo...

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...

Drive cybersecurity workforce development initiatives, ensuring operational readiness of the Security Operations Center (SOC) while managing projects and aligning staffing with federal standards and e...

Engage in leading multi-discipline engineering efforts to enhance GEOINT systems, ensuring effective requirements management, testing, and solutions integration for complex defense and intelligence op...

Drive innovation in cloud networking solutions by shaping product strategy, engaging with stakeholders, and delivering secure connectivity for mission-critical systems, while leading cross-functional...

Support mission-critical systems by leveraging Linux expertise and cloud solutions. Collaborate with cross-functional teams to enhance operational performance and security compliance, applying hands-o...

Unlock potential by leading IT networking initiatives, ensuring security and efficiency across systems, and providing expert troubleshooting support to clients, enhancing organizational performance in...

Lead the charge in advancing satellite systems engineering by managing a skilled team to support critical space missions, ensuring alignment with customer objectives and empowering technical excellenc...

Join a team that's dedicated to delivering top-quality technology installations. As a key on-site leader, you'll coordinate projects, manage installations, and ensure high standards while collaboratin...

Unlock your potential as a key player overseeing on-site installation activities. Collaborate closely with project management and building contractors to ensure timely, quality technology installation...

Lead on-site installation activities for high-tech projects, coordinating with contractors and managing quality, schedules, and personnel to ensure seamless execution and successful project completion...

Lead innovative open-source intelligence efforts to identify and mitigate emerging fraud trends, while collaborating across teams to enhance risk assessments and reporting, ensuring robustness in inve...

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

Elevate training effectiveness by developing high-quality instructional media assets for the Army National Guard's IT training programs, ensuring alignment with production baselines and Government upd...

Champion cybersecurity excellence by managing compliance and risk strategies, ensuring security posture for IT systems. Collaborate across teams to drive incident response and continuous monitoring in...

Athenix Solutions Group is seeking a Systems Engineer in Northern Virginia to apply system engineering fundamentals across various roles in the system development lifecycle. Candidates should have exp...

Lead the charge in establishing a Private Sector Clearance Program, ensuring compliance with security directives through personnel security investigations and adjudication support within a federal env...

Elevate your career by providing senior-level cybersecurity engineering support, enhancing the security of federal information systems through effective risk management and compliance processes while...