UNIX System Administrator Jobs in Fairfax, VA

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...

Accelerate progress at the forefront of military data analytics by developing role-based training materials that enhance data engineers' and warfighters' proficiency in cutting-edge AI tools and gover...

Unlock potential by joining a dynamic team to enhance RF ground systems. Leverage your expertise in DevSecOps to deliver secure, efficient solutions, ensuring streamlined operations with advanced tech...

Join a team that's dedicated to designing, optimizing, and maintaining network solutions in a dynamic, 24/7 environment to support cutting-edge healthcare technologies and ensure operational excellenc...

Optimize observability infrastructures while architecting robust solutions and mentoring teams. Drive real-time analytics, enhance system reliability, and ensure operational excellence across cloud en...

Join a team that's driving cybersecurity compliance through effective JIRA management. Support Agile methodologies and enhance collaboration between technical teams to ensure timely completion of secu...

Lead the development and operation of an electric system, ensuring reliability and safety while managing comprehensive engineering projects from inception to completion. Collaborate with teams to meet...

Elevate your career by leading innovative ServiceNow HRSD deployments. Collaborate with diverse teams to enhance HR solutions, oversee project delivery, and create impactful user experiences while dri...

Manage the full lifecycle of client software delivery projects, leading cross-functional teams to ensure timely, quality outcomes that exceed client expectations, while driving continuous improvement...

Lead and manage complex cybersecurity programs, driving innovation and operational excellence while coordinating multi-location contractor teams and aligning projects with NIAID goals...

Reimagine program management in a dynamic role overseeing complex projects and teams, driving financial and contract management, while ensuring the delivery of innovative health IT solutions and effec...

Transform scientific computing support by leading program management efforts, ensuring financial integrity and operational excellence while collaborating with key stakeholders to enhance mission objec...