UNIX System Administrator Jobs in Herndon, VA

Drive the future of high-performance computing by providing expert customer support for HPC software, ensuring seamless operations across UNIX, LINUX, and Windows systems while integrating and managin...

Advance your career by providing expert support for High Performance Computing software, encompassing UNIX, LINUX, and Windows systems to ensure optimal operations and customer satisfaction in a dynam...

Unlock potential by leading global internal communications strategies that engage employees, ensure alignment with business goals, and foster a culture of connection. Partner with leaders to deliver c...

Deliver strategic leadership in managing complex business issues while overseeing a large multi-department operation. Influence organizational goals, mentor diverse teams, and drive high-performance c...

Transform mission-critical operations by designing, developing, and maintaining scalable ServiceNow applications and integrations that ensure robust enterprise solutions and secure compliance in feder...

Champion your career as a Contract Administrator, driving efficiency in contract operations from drafting to execution while collaborating across teams to support business needs and compliance...

Lead the charge in developing enterprise training content for the War Data Platform, ensuring warfighters and analysts effectively utilize advanced AI and data analytics tools. Drive continuous curric...

Engineer innovative security strategies and frameworks to enhance enterprise security architecture, ensuring comprehensive risk management across diverse technology environments, including cloud platf...

Drive innovative IT infrastructure and cybersecurity strategies to safeguard critical systems. Lead operations, mentor teams, and ensure regulatory compliance while aligning technology with organizati...

Empower your career by joining our dynamic audit team, enhancing IT security, and collaborating with clients to identify vulnerabilities and implement robust solutions that drive operational excellenc...

Empower innovation by leading complex software engineering projects, collaborating with cross-functional teams to deliver cutting-edge solutions that meet diverse client needs in a fast-paced environm...

Engineer innovative software solutions, leveraging diverse technologies and frameworks. Collaborate with cross-functional teams in a fast-paced environment, ensuring high-quality deliverables that dri...

Lead a multidisciplinary team in systems engineering for geospatial intelligence, integrating requirements, solutions, and project management across government and federal agencies to enhance capabili...

Drive your career by supporting critical modernization efforts in healthcare. Collaborate with stakeholders to gather requirements and transform legacy systems, ensuring improved services for veterans...

Execute effective facility management, ensuring operational integrity through maintenance, planning, and staff coordination. Collaborate across departments to manage resources, uphold compliance, and...

Lead the charge in developing innovative software solutions while collaborating across teams. Utilize your 14 years of experience in complex programs, ensuring excellence in cloud application deployme...

Deliver exceptional software solutions by leveraging robust experience in development, infrastructure, and cloud technologies to enhance collaboration and create high-impact applications in a dynamic...

Champion robust web application development by leading .NET/C# projects and mentoring junior developers, while ensuring compliance with secure coding standards and full Software Development Life Cycle...

Innovate strategies to enhance audit practices, manage complex projects, and guide teams to deliver impactful client solutions while ensuring compliance with regulations for a high-performance environ...

Join a team to enhance network performance by designing, deploying, and optimizing dynamic systems. Support a vast array of network devices ensuring efficient communication and minimal downtime across...

Optimize end-to-end system solutions by analyzing, designing, and overseeing innovative hardware and software. Collaborate across teams to ensure compliance with technical architecture while managing...

Join a team that's dedicated to enhancing public safety through advanced technical support of integrated software solutions, ensuring optimal performance and customer satisfaction in a fast-paced envi...

Transform the quality assurance landscape by developing automated tests using Java, collaborating with cross-functional Agile teams, and enhancing software validation processes across multiple platfor...

Champion secure network infrastructure design and deployment in a classified environment, ensuring compliance and robust cybersecurity practices while collaborating closely with the Department of Defe...

Transform your career by leveraging your Oracle Federal Financials expertise. Engage with teams to enhance the Mass Allocation functionality while supporting critical processes in AP, GL, and Budgetin...