UNIX System Administrator Jobs in Arlington, VA

Redefine systems engineering excellence by managing the full lifecycle of advanced SIGINT solutions, ensuring technical integrity while collaborating with stakeholders to meet evolving mission require...

Oversee the maintenance and performance of network infrastructure, evaluating new technologies, troubleshooting issues, and leading project delivery to ensure optimal communication systems and support...

Innovate and enhance cloud platforms by solving complex problems through AWS and modern programming practices, while working in a hybrid team environment on impactful software solutions...

Unlock potential by leading Agile delivery processes, facilitating Scrum events, and administering Jira while guiding teams towards continuous improvement and effective collaboration across various pr...

Lead and transform a large-scale program, overseeing multidisciplinary teams to deliver mission-critical IT services while managing risks, performance, and stakeholder communication to ensure program...

Grow your career with an innovative team as you automate and manage AWS cloud infrastructure. Leverage your expertise in DevOps and Kubernetes to ensure system reliability, scalability, and performanc...

Unlock potential by developing innovative software solutions to enhance operations in a federal environment. Engage in application development, automation, and modernization while supporting critical...

Develop and manage user requirements, document processes, and facilitate communication between customers and developers. Lead sprint planning, ensuring project milestones align with client needs in a...

Optimize enterprise data feeds by integrating diverse vendor APIs and building robust ETL pipelines. Leverage AI for intelligent data handling while ensuring seamless performance and reliability acros...

Elevate your career by driving knowledge management excellence. Collaborate with diverse teams to implement best practices, enhance accessibility, and foster innovation through effective knowledge sha...

Deliver innovative storage solutions through technical leadership and expert design while enhancing IT infrastructure to meet the Intelligence Community's needs for secure data management and accessib...

Drive infrastructure innovation by architecting advanced storage solutions and support for intelligence community needs, enhancing operational efficiency and maintaining cutting-edge technology servic...

Elevate your career by driving practice management and strategic growth within diverse service lines, overseeing enterprise infrastructure delivery, and enhancing client relationships while managing f...

Join our team to lead innovative IT projects, managing complex data systems and ensuring optimal integration and security. Play a crucial role in enhancing database-driven technologies, supporting cri...

Join our fast-paced team to shape cutting-edge prototypes into reliable, production-grade products. Collaborate closely with engineers and reference customers, ensuring high standards in operational q...

Oversee the administration and security of Oracle databases for a critical financial system supporting the DoD. Manage database performance, development, and security while ensuring high availability...

Drive the planning, scheduling, and execution of complex data center projects by collaborating with multidisciplinary teams. Utilize expertise in project controls and risk analysis to deliver high-qua...

Manage the functional oversight of HRIS systems, ensuring data integrity and optimizing processes for enhanced HR operations. Serve as the primary liaison between HR and IT, focusing on system perform...

Unlock potential by enhancing analytic tools through innovative software design and development in Python, ensuring robust functionality across various operating systems and database frameworks...

Join a team that's redefining technical leadership for NIH FOIA systems. This role oversees architecture and modernization efforts, ensuring system integrity while mentoring engineers and driving clou...

Join a team that's integral to delivering full life cycle software asset management support, enhancing user experience, and improving workflows across IT resources. Utilize your expertise in ServiceNo...

Optimize the design and maintenance of a secure DevSecOps pipeline and scalable network architecture, ensuring technical requirements are met and systems function cohesively for a critical government...

Manage the reliability and performance of a microservices platform, collaborating with multidisciplinary teams to ensure uptime, incident resolution, and agile processes while leveraging cloud and con...

Join a team that's shaping the future by modernizing critical systems for Maryland state agencies. Contribute to impactful projects while advancing your career in a supportive, growth-oriented culture...

Transform field operations by independently testing and maintaining substation electrical equipment. Leverage strong troubleshooting skills to enhance safety, quality, and efficiency while collaborati...