Linux System Administrator Jobs in Manassas, VA

Empower the War Data Platform by embedding automated security testing throughout the software lifecycle. Lead the design of compliance-driven security strategies and ensure mission-critical applicatio...

Empower your career by architecting high-performance applications using C++. Take ownership of critical components, mentor engineers, and contribute to system design in a collaborative, Linux-based en...

Join a dynamic team as a strategic leader in security assurance, driving governance processes and compliance programs to bolster operational integrity in regulated markets. Enhance risk management fra...

Grow your career with a leader in security assurance, driving governance and compliance programs while managing audits and risk assessments. You'll champion trust across stakeholders, evolving securit...

Manage enterprise infrastructure services, ensuring uptime and reliability for critical communication and authentication tools. Collaborate with various teams to enhance operations and drive automatio...

Elevate your career by leading security policy implementations and vulnerability remediation efforts in a dynamic enterprise environment. Drive effective solutions and ensure compliance while managing...

Lead the charge in enhancing enterprise systems for the Army National Guard, delivering vital IT infrastructure and cybersecurity support while optimizing performance across a vast network of operatio...

Support the deployment, management, and optimization of cloud infrastructure and services. Collaborate with cross-functional teams to enhance performance, security, and reliability for both internal a...

Reimagine IT infrastructure as you implement and maintain innovative network solutions, collaborating across teams to deliver quality systems and improve processes within a dynamic environment...

Shape the future of network and cybersecurity by managing infrastructure enhancements and support while ensuring system performance and compliance with evolving technology standards and policies...

Transform technology and lead a skilled team in creating cutting-edge solutions for identity management and access policies, while navigating complex projects and enhancing enterprise systems to suppo...

Champion the future of electrical systems engineering by leading design, analysis, and testing efforts. Collaborate across disciplines to enhance aerospace projects and ensure compliance with establis...

Join a dynamic team to enhance IT security by managing patching, assessing vulnerabilities, and ensuring compliance with operational goals to strengthen the organization's overall security posture...

Join a dynamic team to deploy, integrate, and sustain advanced communication systems, ensuring functionality and reliability while operating independently in fast-paced environments...

Drive our new IT implementation strategy by managing integrations and optimizing processes for dental practices, ensuring quality and efficiency as you collaborate cross-functionally and develop suppo...

Join a team that's enhancing IT services to support critical law enforcement operations. In this role, you will optimize system performance, ensure high availability, and implement improvements across...

Innovate cloud-centric DevOps practices, enhancing CI/CD workflows and orchestration. Collaborate in a dynamic Agile environment to ensure optimal system reliability and automation across critical pro...

Engage hands-on in engineering robust infrastructure solutions across AWS, Azure, and on-prem environments. Automate processes, enhance performance, and troubleshoot real-world issues to drive efficie...

Unlock potential by overseeing network operations to ensure high availability, performance, and security of critical IT infrastructure. Collaborate with teams to monitor performance, respond to incide...

Manage the operational integrity and security of dynamic network systems. This role involves monitoring performance, responding to incidents, and guiding operational policy, ensuring mission-critical...

Develop and manage enterprise workstation environments, ensuring secure configurations, compliance, and operational excellence. Collaborate with cross-functional teams to enhance user experience and p...

Accelerate your career by partnering with leaders to develop innovative solutions, guide engineering best practices, and ensure high-quality infrastructure. Collaborate with teams to achieve technical...

Elevate your career by collaborating with cross-functional teams to design secure, scalable infrastructure. Drive innovative solutions, engage partners globally, and enhance best practices in software...

Transform your career by managing security for critical information systems, ensuring compliance, leading assessments, and mitigating risks across various programs. Collaborate effectively and drive s...

Champion DevSecOps transformation by designing, implementing, and maintaining enterprise solutions that integrate security throughout the software development lifecycle, ensuring compliance and qualit...