UNIX System Administrator Jobs in Reston, VA

Elevate enterprise OS platforms by defining and engineering cross-platform standards for Linux and Windows. Collaborate with teams to implement Terraform modules ensuring compliant, repeatable builds...

Empower your career with a dynamic role in network administration. Collaborate to configure, support, and enhance IT infrastructure, ensuring optimal performance while preventing issues across crucial...

Join an innovative team to design and execute tests on software architectures, identifying and mitigating performance limitations while collaborating with customers to enhance metrics and monitoring c...

Take ownership of software testing frameworks, identifying performance bottlenecks and implementing solutions. Collaborate closely with teams to enhance monitoring and metrics, driving improvements in...

Transform complex systems integration by leading cross-functional Agile teams, enhancing collaboration, and driving continuous improvement through innovative solutions that meet customer and technical...

Join a team that's at the forefront of technology innovation, overseeing AI-driven ERP and WFM strategies. Collaborate with cross-functional teams and partners to enhance business operations through c...

Shape the future of national security by providing expert advice and coordination on policies that safeguard U.S. interests in the maritime environment and support the Director in strategic planning a...

Lead the charge in tackling national security challenges through innovative systems engineering solutions. Collaborate with teams to design, develop, and implement critical software tools that enhance...

Champion Fund Accounting innovation by leading tech integration, enhancing workflows, and driving process improvements. Collaborate across finance and technology to ensure effective reporting and succ...

Invent compelling technical documentation for advanced military systems by collaborating with cross-functional teams. Utilize your expertise in engineering writing, ensuring precision and adherence to...

Innovate within AWS by designing and maintaining Splunk solutions that enhance system performance and security. Collaborate cross-functionally to deliver insights that drive operational efficiency and...

Join a team that's dedicated to advancing facilities management through leadership in design, construction standards, and commissioning. Drive effective communication and collaboration to ensure succe...

Engage in advancing facilities management programs by overseeing design and commissioning operations, ensuring compliance with standards, and collaborating with internal and external stakeholders for...

Lead and enhance NKF's network and security infrastructure by strategically designing secure solutions and overseeing administrative tasks across hybrid environments, ensuring reliable operations whil...

Empower operational excellence by directing enterprise Configuration Management for a key AI initiative. Lead cross-functional teams in establishing robust policies and maintaining system integrity ac...

Lead enterprise Configuration Management operations for a critical military AI initiative, establishing governance structures and processes across secure environments. Collaborate with diverse teams t...

Oversee the modernization of critical data solutions, collaborating with cross-functional teams to ensure project success for Federal initiatives while enhancing system architecture and stakeholder re...

Engage with faculty and staff to manage grants, ensuring proposals meet compliance and deadlines while fostering strong relationships and enhancing the university's research funding processes...

Champion the testing and evaluation of combat system strategies, ensuring successful execution, analysis, and reporting for Ship Self Defense Systems. Engage with stakeholders to drive innovation thro...

Champion robust enterprise networking by implementing and enhancing critical infrastructure supporting hybrid cloud and enterprise environments. Collaborate with engineering teams to optimize performa...

Deliver innovative cloud engineering solutions that enhance aviation safety and efficiency. Leverage your expertise to lead teams in the deployment and optimization of critical cloud systems in a dyna...

Unlock potential by executing complex aviation initiatives, enhancing safety and efficiency through cloud technology. Lead infrastructure support for high-availability environments, ensuring modernize...

Join a team that's dedicated to enhancing user experience by resolving technical issues for both desktop and mobile applications. Collaborate effectively, manage support tickets, and train users to en...

Champion security excellence by implementing robust controls for enterprise applications, ensuring compliance with cybersecurity policies. Collaborate with stakeholders to document, assess, and mainta...

Support security operations for information systems in sensitive environments, ensuring compliance and protection measures are implemented effectively. Collaborate with security teams and assist in ma...