Linux System Administrator Jobs in Manassas, VA

Engineer robust cloud infrastructure and applications, ensuring seamless integration and optimal performance within a dynamic technical environment. Collaborate with teams to enhance user interfaces a...

Accelerate your career by configuring and maintaining cloud-based applications while enhancing user experience and system interoperability in a fast-paced, innovative environment driving Model Based S...

Lead the charge in delivering secure software releases by orchestrating technical governance, ensuring rigorous code reviews, and managing the full release lifecycle. Collaborate across teams to enhan...

Lead our innovative team in designing cloud-native solutions for vital regulatory platforms, overseeing technical direction and mentoring engineers in a FISMA Moderate environment to ensure high-quali...

Champion the design and development of cloud infrastructure for clinical trials by owning architecture, driving infrastructure as code, and leading AI tooling adoption. Influence teams through technic...

Unlock the full potential of the DevOps lifecycle by modernizing infrastructure, supporting CI/CD environments, and enhancing automation with cloud technologies and containerization. Collaborate on tr...

Lead a dynamic team to design, implement, and maintain complex IT infrastructure solutions that support critical government operations, ensuring operational excellence and security across lab environm...

Join a team that's shaping national security by validating innovative engineering solutions. Collaborate across hardware and software teams to implement thorough test plans and improve infrastructure...

Lead strategic scientific initiatives by guiding complex research programs. Leverage expertise to shape innovations, assess technologies, and contribute to advanced defense projects while mentoring ot...

Manage client relationships and advise on technical solutions while leading infrastructure projects. Mentor teams and foster collaboration to enhance service delivery and identify new business opportu...

Transform client engagements by leading technical solutions, mentoring teams, and building lasting relationships in cloud, infrastructure, and security engineering. Drive project success while expandi...

Join us to lead a team of engineers in testing and evaluating complex geospatial intelligence systems, ensuring accuracy and compliance across innovative environments in government and industry. Your...

Pioneer compliance excellence by overseeing ISO regulations across multiple U.S. energy markets. Collaborate with teams, manage audits, and ensure adherence to operational standards while driving stra...

Unlock potential by acting as a primary onsite liaison for management and support of enterprise network projects, facilitating testing and deployment strategies for SRX, QFX, and EX platforms while en...

Empower the security landscape by designing robust software solutions for Apple's server infrastructure, ensuring top-tier authorization and access controls while collaborating with a team of senior e...

Contribute to the operation and maintenance of complex satellite communication systems. Engage in troubleshooting and problem-solving within a dynamic, 24/7 environment, while collaborating with a ski...

Elevate scientific leadership by advising on advanced R&D strategies, guiding technical executions, and fostering new military capabilities while collaborating with DARPA's program managers on transfo...

Shape the future of finance by automating workflows and enhancing reporting accuracy. Leverage SQL and Python to transform accounting processes into efficient, repeatable systems while collaborating w...

Champion the development and support of innovative Mainframe applications using COBOL and related technologies. Collaborate on high-impact projects, optimizing performance and ensuring seamless integr...

Manage complex D365 F&O programs, engaging executives to ensure strategic alignment, delivering on budget and on time, while mentoring teams and fostering stakeholder relationships across multiple pro...

Unlock your potential as a Lead Database Administrator, managing SQL Server and AWS cloud databases. Collaborate across teams to optimize performance, ensure reliability, and drive transformations in...

Transform security strategies by leading compliance programs and assessments in IT security. Leverage extensive experience with frameworks and data controls to successfully communicate with stakeholde...

Elevate your career as a technical anchor in a dynamic engineering squad, enhancing healthcare data platforms. Drive architecture decisions, mentor peers, and influence the future of software developm...

Champion cloud and container environments by engineering, operating, and optimizing secure Azure and Kubernetes solutions for JPES/JCRM programs while ensuring platform resilience and automation...

Lead comprehensive internal audits focused on financial controls, ensuring compliance with SOX and GAAP while identifying risks. Collaborate with management to enhance business efficiency through risk...