UNIX System Administrator Jobs in Arlington, VA

Drive growth in Lifecycle Services by executing strategic initiatives across customer segments, collaborating with sales, and enhancing operational effectiveness while analyzing performance metrics to...

Empower the management and optimization of enterprise geospatial databases, supporting critical federal programs. Champion database performance and compliance while driving effective data solutions in...

Empower your career by leading cross-functional marketing projects from inception to delivery. You'll bridge creative, digital, and event teams to execute cohesive campaigns, driving results while ens...

Lead the charge in developing scalable software solutions, collaborating within dynamic squads to enhance product impact. Bring your expertise in microservices and CI/CD practices to deliver high-qual...

Lead diverse teams in managing complex projects from inception to completion, ensuring success in budget and customer satisfaction. Foster relationships with stakeholders while maintaining high standa...

Deliver expert analysis and technical advice on IT systems for national continuity, integrating communication technologies and ensuring security compliance for critical systems supporting emergency re...

Lead the charge in enhancing security posture by providing robust configuration management support for our client's Managed Service operations, ensuring high-quality documentation and customer satisfa...

Join a team that shapes knowledge management solutions to enhance mission operations, leveraging AI to improve information accessibility in classified and unclassified environments across various defe...

Lead the charge in developing enterprise knowledge management systems that empower U.S. Department of War stakeholders with rapid access to critical information, enhancing operational effectiveness in...

Join a dynamic team to manage complex accounting projects, drive operational efficiency, and ensure adherence to financial reporting standards. Lead improvements in accounting practices and collaborat...

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...

Transform IT program management by leading cross-functional teams to ensure successful execution of complex enterprise integration initiatives, enhancing business capabilities across various functions...

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...

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...