Systems Administrator Jobs in Fairfax, VA

Elevate malware analysis with innovative solutions by collaborating with engineers to develop cutting-edge capabilities and modernize malware enrichment services in a high-impact environment...

Join a team that's focused on enhancing IT operations and support in a dynamic environment. Lead initiatives, manage macOS systems, and collaborate across departments to ensure technology solutions th...

Join a team that's dedicated to enhancing secure cloud operations and partner integration through advanced Linux and automation technologies as a Cloud Systems Administrator. Your expertise will guide...

Join a team that's focused on secure cloud operations and partner integration. As a Cloud Systems Administrator II, you'll work with advanced technologies in a mission-driven environment, ensuring sea...

Partner with us to enhance cybersecurity by managing vulnerabilities across a vast network. Drive compliance and validation activities, ensuring the security of critical systems supporting over 120,00...

Design and implement efficient network infrastructures, ensuring optimal performance and security across LANs and WANs. Oversee hardware management, troubleshoot issues, and develop documentation and...

Transform endpoint management by leading automation initiatives, enhancing deployment speed, and optimizing compliance through innovative engineering solutions within a collaborative team environment...

Engage with us to enhance infrastructure integration and deployment processes, ensuring seamless operations and effective mission readiness across multiple domains in support of the air warfighter's o...

Develop innovative solutions while assessing and validating cyber systems. Join a team dedicated to enhancing IT infrastructure and collaborating on strategic plans, ensuring secure and effective cybe...

Optimize information security risk management by collaborating with government agencies to assess cyber risks and develop mitigation plans, enhancing both system security and your cloud expertise thro...

Contribute to innovative cloud-based analytics by developing high-performance solutions that handle vast data volumes while leveraging your expertise in big data and distributed computing...

Advance your career by designing and implementing software for complex systems. Collaborate on software development and quality assurance while leading a team in enhancing existing applications and en...

Lead the charge in enhancing information security programs by developing, implementing, and overseeing robust security measures while ensuring compliance with industry standards and best practices...

Drive the integrity and efficiency of multiple national nutrition assistance programs, leading oversight and operations while ensuring compliance with regulations and strategic alignment across initia...

Manage and optimize cloud database platforms, ensuring high availability, security, and compliance. Collaborate closely with IT and development teams to drive automation and scale applications support...

Optimize data center operations by performing essential maintenance, troubleshooting, and repair of electrical and mechanical systems to ensure continuous reliability and adherence to service level ag...

Transform the future of data center operations by ensuring the reliability of critical systems. Collaborate with expert teams to troubleshoot and maintain high-performance infrastructures that support...

Take ownership of critical infrastructure systems as you maintain and operate world-class data centers. Collaborate with teams to ensure reliability and implement innovative solutions, all while thriv...

Unlock potential by maintaining critical systems at advanced data centers. Collaborate with diverse teams to ensure operational excellence, troubleshoot equipment, and implement cutting-edge technolog...

Champion the future of surface transportation by leading Federal program delivery at the state level. Partner with state and local officials to meet transportation goals while ensuring compliance and...

Drive IT project success by leading initiatives that enhance operational efficiency and technology integration for key stakeholders in a dynamic environment, while ensuring compliance and strategic ov...

Advance your career by designing and managing scalable AWS database solutions. Collaborate with cross-functional teams to ensure high availability, performance optimization, and security compliance, w...

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...

Reimagine your career by designing and optimizing cutting-edge infrastructure that supports national security initiatives. Collaborate with talented professionals to enhance cyber operations for milit...