Linux System Administrator Jobs in Manassas, VA

Partner with us to lead and manage complex international programs, providing strategic planning, advisory support, and program management across diverse global initiatives while collaborating with fed...

Deliver skilled maintenance and repair of electrical and instrumentation systems in a power plant, focusing on troubleshooting, calibration, and compliance while ensuring operational reliability and s...

Shape the future of cutting-edge R&D by leading technical teams and strategic program efforts that merge engineering, AI, and advanced hardware for DARPA initiatives...

Empower organizational security by bridging cybersecurity teams and stakeholders. This strategic role focuses on gathering requirements, analyzing processes, and ensuring alignment of initiatives with...

Lead the charge in managing risk for systems, driving RMF processes, and ensuring compliance through hands-on documentation, continuous monitoring, and collaboration with technical teams and governmen...

Champion comprehensive security practices through automated CI/CD frameworks, drive collaboration across teams, and enhance the product lifecycle with expert insights in DevSecOps and automation tools...

Help us manage and optimize enterprise IT capacity and service levels, ensuring performance meets federal standards. Collaborate closely with IT teams to enhance service delivery and drive continual i...

Champion enterprise IT service and capacity management by overseeing performance metrics, service level agreements, and proactive planning to meet federal clientele needs while fostering continual ser...

Innovate in data science and machine learning to enhance intelligence operations through advanced analytics, algorithm development, and collaborative problem-solving that drives critical decision-maki...

Transform hardware readiness across mission-critical environments by managing procurement, deployment, and maintenance of IT equipment for diverse federal programs, ensuring compliance and reliability...

Optimize security operations by developing processes and technology for 24/7 monitoring. Collaborate with cross-functional teams to enhance incident response and contribute to continuous improvement a...

Deliver innovative software solutions to enhance online publications across platforms, ensuring quality and compliance while optimizing user experience and analytical insights for scholarly content...

Reimagine the Conda ecosystem by enhancing features, improving performance, and driving community engagement in a fast-paced, fully remote environment that embraces innovation and collaboration across...

Drive cybersecurity and application management by integrating Appian solutions, conducting system analysis, and enhancing operational resilience to support the NRC's critical mission and objectives...

Drive the design and implementation of robust cloud security solutions, protecting critical infrastructure while collaborating with cybersecurity experts to address complex challenges in a dynamic env...

Join a team that's focused on managing and optimizing containerized applications, ensuring scalability and performance in AWS EKS. Collaborate with cross-functional teams to maintain secure and effici...

Unlock user insights through detailed research to shape design decisions and enhance digital products. Collaborate with cross-functional teams to validate user needs and minimize delivery risks, ensur...

Join a dynamic team to design and secure cloud infrastructure within a Department of Defense environment, leveraging your expertise in DevSecOps engineering and cybersecurity to implement robust solut...

Transform cloud security in a dynamic role focused on securing infrastructure and applications. Collaborate across teams to enhance DevSecOps practices and ensure compliance within a Department of Def...

Drive innovation as a Platform Engineer, enhancing infrastructure and automation. Collaborate with teams to streamline processes, boost system reliability, and support rapid software deployment while...

Champion satellite safety and optimize operations by scripting solutions. Collaborate with experts to enhance systems, troubleshoot issues, and train junior team members in a dynamic, on-site environm...

Accelerate database optimization efforts by implementing and maintaining robust PostgreSQL environments. Take ownership of performance tuning, security measures, and integration within the organizatio...

Lead the charge in systems engineering activities to enhance counter UAS capabilities for Army programs, ensuring translation of military requirements into practical system designs while overseeing pr...

Join a dynamic team as an Analytics Engineer, addressing complex workflows, enhancing data models, and collaborating with cross-functional partners to create impactful, scalable data solutions that dr...

Drive configuration management for systems lifecycle, ensuring baseline integrity and compliance. Collaborate on development and operational teams to enhance processes, utilizing automation to impleme...