Systems Administrator Jobs in Manassas, VA

Transform systems engineering excellence by advancing data center solutions for satellite-based systems. Collaborate within a multidisciplinary team to ensure interoperability and mission success acro...

Unlock potential by leading the design and implementation of Zero Trust architecture in cloud environments for the U.S. Intelligence Community, ensuring compliance and driving modernization efforts ac...

Transform the landscape of organizational security through hands-on leadership in deploying and managing enterprise security tools, driving automation, and ensuring alignment with security objectives...

Engage in diverse program analysis tasks to enhance operations, support project management, develop cost analyses, and ensure effective communication across teams and stakeholders...

Join a team that's dedicated to enhancing application performance through innovative bug fixes, GUI improvements, and cloud integration. Contribute your development skills in Python or Java while work...

Serve as a key leader overseeing construction management teams, ensuring project success through effective collaboration, risk mitigation, and strong client relationships, while aligning with core val...

Elevate customer experience by leading a talented team of developers, driving platform improvements, and implementing best-in-class integration patterns. Collaborate closely with cross-functional team...

Join a team that's dedicated to crafting innovative software solutions across diverse platforms. Collaborate in an agile environment, enhancing user experiences while developing scalable, maintainable...

Transform enterprise printing and infrastructure operations by leading MFD activities, guiding engineering teams, and ensuring compliance with USCG cybersecurity standards. Drive system integration, p...

Oversee complex customer projects from initiation to handover, ensuring timely delivery within scope and budget. Collaborate across teams to mitigate risks, drive results, and maintain accountability...

Join us to develop and document essential functional and non-functional requirements. Your role will ensure that enterprise application development meets mission objectives while facilitating stakehol...

Unlock your potential in this dynamic role, providing essential security support within Special Access Programs while collaborating closely with Department of Defense entities and leading security ini...

Lead the charge in system development and integration by addressing user needs, automating processes, and enhancing system capabilities while collaborating with a multidisciplinary team in a dynamic e...

Unlock potential by designing and implementing innovative infrastructure services to enhance autonomous systems. Collaborate with cross-functional teams to develop scalable back-end solutions and enab...

Contribute to the design and implementation of robust configuration management processes for development and operational systems, utilizing automated tools to ensure lifecycle integrity and compliance...

Champion advanced enterprise security initiatives, drive cybersecurity maturity, and lead incident response efforts while optimizing cloud and operational security across diverse environments with a c...

Elevate your career as you design, deploy, and optimize secure network solutions while collaborating across teams to enhance performance, scalability, and reliability. Shape mission-critical infrastru...

Unlock aviation safety advancements by supporting FAA programs through analysis, coordination, and execution. Engage in high-impact projects and collaborate across teams to enhance the National Airspa...

Manage and enhance enterprise network infrastructure, ensure seamless connectivity, and optimize performance across LAN, WAN, and remote-access environments to support organizational goals and secure...

Architect comprehensive Zero Trust solutions to enhance security posture, ensuring alignment with DoW strategies. Collaborate cross-functionally to integrate advanced security measures protecting crit...

Elevate your career by leading network design, implementation, and maintenance. Collaborate across teams to enhance medium to large-scale telecommunications systems while leveraging cutting-edge solut...

Drive the design and enhancement of corporate security infrastructure, improving automation and maintaining strong security posture in a cloud environment. Collaborate with teams to implement controls...

Design and optimize advanced application delivery solutions while leading the engineering of DDI infrastructure. Collaborate with cross-functional teams to enhance network security, reliability, and s...

Drive IT operations efficiency and security by monitoring systems and coordinating incident responses. Collaborate with cross-functional teams to minimize disruptions and ensure continuity in a dynami...

Advance your career by leading the Managed Services division, driving revenue growth, and establishing client relationships while ensuring excellent service delivery and operational excellence. Shape...