UNIX System Administrator Jobs in Herndon, VA

Join our agile team to develop and maintain cloud-native mission management systems using cutting-edge technologies and drive the next generation of software applications in a collaborative environmen...

Join a team that's redefining network infrastructure! Evaluate and design solutions for AC/DC power, HVAC, and space management while collaborating closely with cross-functional teams to enhance our b...

Engage in transforming enterprise integration solutions as a SOA Developer. Lead the design and implementation of scalable integrations, leveraging cloud and middleware technologies to support critica...

Champion security solutions by analyzing network integrity and mitigating risks. Collaborate with cross-functional teams to enhance detection capabilities and respond to security incidents, contributi...

Drive the evolution of critical knowledge management systems, enhancing operational efficiency across multi-security environments while collaborating closely with engineers and mission partners to ens...

Lead the charge in managing knowledge systems that enhance operational efficiency. Design and optimize the War Data Platform Core Integration system to enable stakeholders to access critical informati...

Shape the future of technical infrastructure while leading a talented team. Drive design, implementation, and innovation in a collaborative environment, ensuring successful operations and fostering me...

Drive program success by coordinating across diverse teams for space satellite integration and implementation. Utilize your expertise in process management and communication to enhance program perform...

Champion customer success as the vital technical bridge in this dynamic, hands-on role. Engage dealers and end-users through on-site support, expertise in marine systems, and dedicated troubleshooting...

Join a team that's dedicated to leading deployment excellence in healthcare technology. Drive strategic initiatives while overseeing a talented group, ensuring exceptional support and optimized proces...

Lead cybersecurity compliance and risk management for cloud systems, ensuring adherence to federal standards and security frameworks while overseeing operations in a classified environment. Engage wit...

Champion innovation and leadership in software delivery for high-impact Federal projects. Collaborate with teams to ensure successful development, execution, and sustainment of software solutions, dri...

Accelerate progress at the forefront of network engineering, providing critical support in system design, security, and virtualization infrastructure while ensuring optimal performance across diverse...

Champion cloud operations by managing AWS infrastructure for the War Data Platform, ensuring security, reliability, and efficiency across multi-enclave environments in support of critical military ini...

Join a dynamic team as you lead Solutions Architects, driving success in public sector sales. Oversee technical strategy and foster collaboration, ensuring customer mission alignment with GitLab's inn...

Advance cloud applications development by designing, building, and deploying innovative full-stack solutions while collaborating across teams to deliver secure and scalable software products that meet...

Accelerate your career as you drive innovative cloud-native solutions and scalable full-stack applications. Collaborate with clients and tech teams to enhance capabilities and solve complex challenges...

Innovate by leading technical audits and projects to enhance utility systems performance, driving sales growth and sustainability while fostering R&D collaboration across multiple industries in a remo...

Take ownership of software engineering excellence, driving innovation with advanced methodologies. Collaborate across teams to deliver impactful, user-focused solutions while mentoring and leading wit...

Transform identity operations by managing and enhancing the ForgeRock IAM platform, ensuring system performance and reliability while developing custom solutions to meet diverse business needs...

Drive cloud infrastructure excellence as you mentor engineers and set technical standards, ensuring a secure and efficient platform for a major federal enterprise. Lead operations, troubleshooting, an...

Lead the charge in optimizing utilization management across post-acute settings. Supervise a dynamic team, driving performance improvement and collaborating with clinical leadership to enhance workflo...

Shape the future of enterprise network security by optimizing and maintaining infrastructure in a regulated environment. Utilize expertise in Palo Alto technologies while enhancing performance and com...

Help us drive innovation by supporting Engineering Change Projects and enhancing manufacturing operations in a dynamic defense environment. Collaborate with senior engineers to optimize systems and en...

Join a dynamic team as you lead the charge in managing virtual desktop environments, analyzing system performance, ensuring compliance, and enhancing cybersecurity measures for critical national intel...