UNIX System Administrator Jobs in Yorktown, VA

Champion innovative data solutions by leading migrations and optimizing access patterns. Collaborate with product engineers to drive the evolution of our database infrastructure, contributing to robus...

Engineer innovative networking solutions, enhance client connectivity, and address technical escalations. Collaborate cross-functionally to deliver scalable network offerings while ensuring customer s...

Manage advanced Tier 3 engineering support for a mission-critical naval network, ensuring reliability and scalability. Lead complex troubleshooting, hardware upgrades, and architectural enhancements w...

Unlock potential by serving as a technical and functional expert for Workday systems, driving improvements, and optimizing configurations while partnering with stakeholders to enhance operational effi...

Lead the charge in developing and executing comprehensive test solutions, balancing technical needs, and managing integrated testing activities while ensuring compliance with customer contracts and in...

Drive your career with advanced application support, leading complex issue resolution and optimizing technologies. Collaborate with cross-functional teams to improve client experience and enhance oper...

Empower global enterprises as a Senior Customer Technical Architect, guiding customers through technical challenges and enhancing their infrastructure management experience through innovative solution...

Join a team that's shaping the future of healthcare data integration. Lead the technical aspects of client Epic data acquisition, ensuring seamless extraction and delivery of critical information whil...

Partner with us to design, optimize, and implement advanced Zero Trust architectures, ensuring reliability across enterprise systems in support of the national intelligence community...

Lead a high-performing team of Solutions Architects to drive technical strategy and customer success in the public sector. Collaborate across functions to enhance execution and deliver impactful solut...

Join a team that's redefining transactions by owning the architecture, delivery, and roadmap of critical systems. Lead an engineering team while ensuring reliable software delivery, AI integration, an...

Join a team that's transforming the Space ecosystem by driving strategic acquisition efforts. You'll lead capture initiatives, engage stakeholders, and develop win strategies that bolster national sec...

Lead Oracle Cloud EPM projects, ensuring timely delivery and high quality. Collaborate with stakeholders and manage resources to achieve project objectives, fostering team success and effective commun...

Shape the future of project controls by overseeing critical engineering projects, ensuring effective planning, scheduling, and cost management, while guiding teams to success and enabling seamless shi...

Lead the charge in operational excellence for a strategic Microsoft partnership, optimizing investment programs, marketplace transactions, and co-sell processes while ensuring compliance and effective...

Advance your career by coordinating healthcare technology integration across multiple VA sites. Leverage your project management skills to support the Federal Electronic Health Record Modernization pr...

Shape innovative solutions by leveraging your DevOps expertise in a dynamic environment, driving automation, analyzing system architecture, and enhancing software deployment practices for high-stakes...

Shape the future of IT Infrastructure & Operations by leading strategy and delivery for rapid growth and innovation in a tech-driven environment, ensuring security, scalability, and support across mul...

Oversee the design and maintenance of scalable APIs for large enterprise applications, driving legacy system modernization and cloud migration with a focus on reliability and performance enhancement i...

Transform healthcare service delivery by leading teams to optimize client satisfaction, compliance, and operational efficiency in a dynamic, growth-oriented environment focused on best practices and c...

Collaborate with us to lead field operations on large-scale energy projects, ensuring safety, quality, and timely execution while managing subcontractor relationships in a dynamic environment...

Shape the future of systems engineering by integrating processes, validating requirements, and collaborating on innovative solutions for complex naval programs. Join a team committed to excellence and...

Join a team that supports complex project schedules and planning efforts. You will manage the Integrated Master Schedule (IMS), integrating initiatives for portfolio visibility and ensuring discipline...

Optimize revenue recognition processes by leveraging ASC 606 expertise, conducting account reconciliations, and collaborating with cross-functional teams to ensure compliance and enhance financial acc...

Accelerate progress at a vital federal integration program, ensuring compliance with ESA regulations while enhancing platform stability and performance through leading-edge software engineering practi...