Linux System Administrator Jobs in Manassas, VA

Optimize data security as a Senior Information Systems Security Officer. Safeguard networks and systems while implementing security measures, leading vulnerability assessments, and ensuring compliance...

Drive your career with a leading role in securing computer networks and systems. Collaborate across teams to implement security measures, analyze architectures, and ensure compliance with industry sta...

Elevate security compliance by collaborating with diverse teams to ensure systems meet regulations and maintain ATO. Implement RMF processes, manage security documentation, and enhance security measur...

Support and protect vital information systems by implementing security frameworks, conducting risk assessments, and collaborating with cross-functional teams to ensure compliance and safeguard data in...

Champion cybersecurity initiatives by safeguarding sensitive data and networks. Collaborate with teams to design, implement, and assess information security measures, ensuring compliance with rigorous...

Elevate your career by overseeing the security architecture and risk management of complex information systems, ensuring compliance and protecting sensitive data through strategic planning and technic...

Unlock your potential as a Senior Information System Security Officer, partnering with cross-functional teams to ensure systems meet security compliance and maintain ATO. Drive risk management process...

Elevate your career as a Senior Information System Security Officer by ensuring system compliance and achieving Authority to Operate (ATO) status. Collaborate with diverse teams, enhance security meas...

Lead the charge in managing backup and recovery processes, ensuring data integrity, and optimizing procedures. Collaborate with IT teams and enhance disaster recovery efforts while contributing to con...

Elevate your career as a Data Scientist, leveraging analytics to enhance security assistance and interagency coordination. Drive decision-making through innovative reporting tools and insights in a dy...

Shape the future of project management by overseeing complex operations, coordinating diverse teams, and ensuring contract deliverables are achieved efficiently while meeting DHS standards in a dynami...

Unlock your potential by building resilient, scalable cloud-native infrastructures. Drive automation and security in a collaborative environment while contributing to mission-critical deployments and...

Shape the future of space-based ISR by developing advanced modeling and simulation tools. Collaborate across multiple agencies to enhance capabilities, analyze results, and improve architectural conce...

Drive the future of strategic policy analysis, synthesizing complex information and advising on best practices to shape organizational objectives and enhance operational efficiency across multiple dom...

Lead operations that ensure seamless execution of intelligence projects, acting as the strategic liaison between the team and key stakeholders to maintain mission readiness and confidence in analytica...

Accelerate progress at the intersection of technology and governance by managing complex federal IT projects. Collaborate with stakeholders and drive performance through agile methodologies and risk m...

Deliver innovative system-of-systems solutions by leading mission engineering efforts. Collaborate across the Intelligence Community to enhance operational effectiveness, driving modernization and arc...

Lead the charge in designing and integrating advanced network solutions, focusing on SD-WAN and establishing secure wired/wireless systems, while ensuring high performance and meeting military standar...

Deliver robust full-stack web applications by leveraging modern cloud technologies and collaborating with cross-functional teams to achieve optimal software solutions and operational excellence...

Unlock solutions by leveraging your expertise as a Systems Engineer SME to enhance dataflows and lead modernization efforts within a collaborative team environment focused on mission-critical operatio...

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...

Take ownership of building the core AI infrastructure for enterprise-level LLMs on Kubernetes, driving deployment, GPU scheduling, and integration with essential services while working within a small...

Drive innovative hardware solutions through system design, embedded firmware, and circuit development. Collaborate in project management and hands-on debugging to advance product capabilities and addr...

Lead the charge in engineering and automating systems for a key Government customer, optimizing performance and scalability in a cloud environment while ensuring robust system operations and adherence...