Linux System Administrator Jobs in Manassas, VA

Innovate within a dynamic team to design, develop, and deploy advanced applications for a transformational initiative. Lead technical solutions and mentor engineers while ensuring optimal application...

Join a team that's shaping the future of software by leading innovative development with cutting-edge technologies. Drive excellence in code quality, system architecture, and mentor junior developers...

Deliver innovative solutions by engineering high-performance software systems to enhance security capabilities, collaborating across teams to mitigate risks and improve infrastructure effectiveness in...

Shape the security landscape by ensuring compliance and enhancing systems' defenses as an Information System Security Officer, focusing on critical mission systems and applying advanced security proto...

Lead the development of an innovative frontend architecture for a next-gen console. Work collaboratively to define user experiences, create shared tooling, and enhance platform capabilities, all in a...

Lead the design and development of cutting-edge manufacturing systems, focusing on custom MES and integration across sites. Collaborate with users, apply best practices, and deliver innovative solutio...

Unlock your potential as a Software Developer, leading design, development, and maintenance of complex software systems. Collaborate with cross-functional teams to ensure operational excellence within...

Join a team that's dedicated to optimizing security for critical mission systems. Drive compliance and enhance the security posture through innovative approaches and continuous monitoring while suppor...

Join a team that's shaping the future of software development by designing and maintaining robust applications. Leverage your skills in multiple programming languages and make a significant impact in...

Champion the design and implementation of innovative DSP algorithms, focusing on high throughput signal exploitation. Collaborate with teams to adapt commercial and government solutions while encourag...

Contribute to developing, deploying, and maintaining secure software solutions while collaborating across teams to ensure compliance and improve engineering practices in a mission-driven environment...

Support optimal cloud performance by designing and implementing solutions that enhance cloud infrastructure reliability, while monitoring utilization and proposing improvements for continued operation...

Champion security resilience by analyzing and mitigating vulnerabilities in enterprise compute platforms. Lead initiatives to enhance risk prioritization and remediation strategies, ensuring robust pr...

Shape the future of power systems engineering by leading the design, standardization, and delivery of innovative electrical solutions for data centers, enhancing power reliability and efficiency acros...

Oversee database operations, ensuring integrity, security, and availability. Engage in performance tuning, data organization, and disaster recovery while leading initiatives to implement and maintain...

Drive technological innovation and systems modernization efforts, overseeing engineering processes and cross-functional collaboration to ensure optimal integration and management of systems for signif...

Join a team that's committed to building robust software solutions and optimizing data pipelines. We're looking for a skilled Senior Developer with expertise in frontend and backend technologies, clou...

Support dynamic security operations by ensuring compliance, managing system security documentation, and analyzing threat actor capabilities to enhance overall cybersecurity posture...

Redefine operational excellence as you support our AWS Cloud infrastructure, driving automation and process improvements while collaborating with engineering teams to enhance scalable, resilient appli...

Manage the integration of systems engineering processes to enhance operational capabilities, performing simulations and analyses while collaborating with diverse teams to support mission objectives wi...

Join a dedicated team to develop and implement software solutions supporting incident response for civil government agencies experiencing cyber threats. Engage in end-to-end software enhancements, tro...

Unlock potential as you coordinate EDI and integration projects, providing crucial tier-1 support, improving feedback loops, and driving efficiency in a dynamic IT environment. Bring your technical ex...

Explore and innovate within the ServiceNow platform, driving enhancements and integrations. Collaborate with stakeholders to deliver effective solutions while maintaining robust technical documentatio...

Join a dynamic team driving innovation in cybersecurity, enabling critical support for Red and Blue Teams, and advancing your software engineering skills while making a meaningful impact in a collabor...

Transform cybersecurity efforts by leading systems engineering initiatives that enhance complex software systems while ensuring adherence to design requirements. Collaborate with diverse teams to safe...