Linux System Administrator Jobs in Manassas, VA

Transform and drive innovative software solutions through effective use of advanced technology and best practices, ensuring high-quality UIs and backend systems while fostering collaboration across de...

Join a team that's revolutionizing missile defense systems through architecture analysis and advanced modeling. Utilize cutting-edge tools to evaluate performance and influence critical decision-makin...

Execute comprehensive test and evaluation strategies to assess system performance and operational effectiveness, ensuring alignment with acquisition plans and government standards. Collaborate across...

Champion the development of secure, scalable ServiceNow solutions that support high-impact federal missions. Own complex technical tasks end-to-end while collaborating across teams, delivering quality...

Optimize network performance by analyzing and implementing scalable Cisco solutions, managing system requirements, and delivering technical insights to enhance cybersecurity capabilities that align wi...

Elevate network performance as a key engineer interfacing with clients. Leverage your skills to optimize IT infrastructures, establish baselines, and drive innovative solutions in a highly collaborati...

Empower the future by leading systems integration for GEOINT capabilities. Engage with diverse teams at government facilities to ensure seamless deployment from development to mission-critical environ...

Lead the integration of complex GEOINT capabilities, ensuring smooth deployment of software across interconnected systems. Collaborate with government teams to overcome technical challenges and enhanc...

Champion automation and quality assurance by creating advanced test strategies. Coordinate with teams to enhance clinical software testing processes, ensuring robust delivery for health IT application...

Accelerate automation initiatives by developing and implementing Eggplant test scripts. Collaborate with teams to enhance testing maturity for healthcare software, ensuring accurate validation and rep...

Optimize mission-critical ServiceNow applications through development and maintenance, collaborating closely with technical teams and business stakeholders to meet evolving needs and ensure robust fun...

Drive impactful data solutions by leading a team focused on architecture and governance. Leverage your expertise to collaborate with stakeholders, ensuring robust data infrastructure for analytics and...

Drive growth by partnering with teams to innovate and deliver strategic, outcome-focused solutions that enhance customer experiences and maximize service adoption across diverse consulting engagements...

Elevate the university’s cybersecurity posture by managing and optimizing security systems, conducting forensic analysis, and leading incident response efforts. Collaborate with teams to protect infor...

Advance your career by leading the design and development of a groundbreaking internet simulation platform. Collaborate with a talented team to create a production-grade system that transforms cyber r...

Lead transformative IT initiatives at an enterprise level, providing strategic direction and technical expertise in healthcare systems and data processing. Collaborate with stakeholders to drive moder...

Drive the engineering lifecycle by translating user needs into actionable system requirements and ensuring technical integrity. Collaborate with stakeholders to shape secure, cross-domain capabilities...

Grow your career with our innovative team as you tackle full stack development tasks. Collaborate in a dynamic environment while utilizing a diverse range of technologies to deliver exceptional softwa...

Explore versatile full-stack software engineering, focusing on Java and a wide array of technologies to deliver superior user experiences in a collaborative, problem-solving environment...

Join a team that's dedicated to creating high-performance software solutions for critical U.S. missions. You’ll lead projects from conceptualization to deployment, driving innovation in web applicatio...

Optimize CI/CD processes and collaborate with development teams to enhance software delivery, automate workflows, and maintain operational efficiency to support a dynamic and secure IT environment...

Join us to implement advanced Zero Trust security measures across diverse classified environments, shaping mission-critical operational policies while enhancing cybersecurity protocols and access cont...

Innovate cloud network solutions by designing hybrid architectures that seamlessly integrate on-premises and cloud environments, ensuring high availability and security for critical infrastructure ope...

Champion access to transformative AI in government. Join a nimble team to build innovative products from the ground up, navigating compliance and delivering impactful technology for critical public se...

Lead the daily operations of IT asset management, ensuring compliance with federal policies. Oversee staff, logistics, and inventory management while fostering a culture of accountability and continuo...