Systems Administrator Jobs in Manassas, VA

Elevate your career by collaborating with top-tier teams to design, automate, and sustain complex cloud-based enterprise applications, driving innovation for critical missions within the Department of...

Manage IT operations ensuring compliance, reliability, and security across all infrastructure environments. Oversee staff, cloud services, and security controls while supporting incident response and...

Transform your career by leading operational readiness and enhancing service management. Collaborate with diverse teams to ensure system stability, compliance, and continuous improvement in a dynamic...

Transform operational readiness by managing 24/7 support coordination, incident response, and ensuring platform reliability, compliance, and alignment with federal standards throughout production oper...

Empower your leadership in engineering operations as you manage teams, enhance plant performance, and ensure safety and compliance. Drive continuous improvement initiatives while overseeing critical s...

Transform collaboration by enhancing and managing SharePoint environments. Leverage your technical expertise to optimize operations, automate processes and deliver data solutions that empower stakehol...

Optimize infrastructure readiness as a leader in facility modifications, managing transitions, and ensuring Columbia-class submarine support. Collaborate across agencies to secure funding, execute inf...

Join us to lead infrastructure initiatives that ensure readiness and support for Columbia-class submarines. This role involves coordinating facility modifications, funding alignment, and stakeholder c...

Drive operational excellence through application support for enterprise middleware, focusing on integration services, troubleshooting, and modernization using cutting-edge technologies. Engage in 24x7...

Engage as a strategic Information Security Manager overseeing RMF lifecycle, ensuring IT security compliance and collaborating with key stakeholders to enhance organizational cybersecurity efforts...

Shape the future of research infrastructure by implementing, maintaining, and enhancing diverse IT systems that support complex projects, ensuring operational excellence and optimal performance in col...

Lead the charge in cybersecurity assessments for large-scale Defense systems. Utilize a robust systems engineering background to manage and guide technical activities, ensuring rigorous evaluation fro...

Transform user engagement by leading cross-functional teams in developing innovative digital products and experiences. Drive product strategy with a focus on AI integration, ensuring seamless delivery...

Lead the charge in maintaining and optimizing DB2 databases, ensuring their performance, security, and availability. Collaborate cross-functionally to troubleshoot issues and implement best practices...

Engineer and optimize SQL and cloud database environments to enhance reporting and data support. Collaborate across teams to ensure data integrity, security, and performance while building robust back...

Lead and optimize Federal Government programs, overseeing execution from planning to delivery. Collaborate with leadership to enhance operational efficiency and customer satisfaction while managing cr...

Unlock potential by designing and automating secure cloud infrastructure while ensuring scalability and reliability through CI/CD processes and integrated development workflows in a hands-on engineeri...

Join us to design and automate modern cloud infrastructures, enhancing scalability and security. Bring your expertise in DevOps, cloud technologies, and scripting to collaborate across teams, ensuring...

Transform the cybersecurity landscape by leading our classified information systems security efforts. You'll be pivotal in guiding management, ensuring compliance, and maintaining a secure network env...

Champion innovative tech solutions as a Systems Specialist, enhancing user experience across interconnected participant systems, while collaborating with stakeholders to drive system improvements and...

Execute innovative control systems engineering solutions for diverse industries, collaborating with cross-functional teams to deliver high-performance Building Automation Systems that meet project spe...

Join a team that's optimizing enterprise Linux environments and leveraging cloud technologies. You'll manage sophisticated IT systems, ensuring operational stability while employing DevOps practices a...

Optimize digital experiences by architecting and maintaining web infrastructure for high-demand media content, ensuring security, responsiveness, and performance across all devices while adhering to D...

Empower enterprise cybersecurity through hands-on SIEM administration and help modernize security analytics capabilities using Splunk and Elastic. Collaborate with teams to enhance monitoring, trouble...

Optimize the organization's cybersecurity operations by administering and enhancing both Splunk and Elastic environments. This role demands strong technical skills, critical thinking, and initiative t...