UNIX System Administrator Jobs in Reston, VA

Unlock your potential by managing and enhancing the ServiceNow platform. Collaborate with business units to develop solutions, maintain integrations, and improve workflows, playing a crucial role in d...

Join a team that's shaping engineering solutions for secure end-user computing, focusing on desktop builds across multiple operating systems. Collaborate in a dynamic environment while ensuring compli...

Lead the charge in enhancing service desk operations through strategic management, team development, and process optimization, ensuring exceptional end-user support and continuous improvement in servi...

Drive user experience excellence by producing clear, consistent content across various digital touchpoints, collaborating with cross-functional teams to enhance product messaging and ensure compliance...

Support missile defense architecture evaluations, collaborating with MDA and agencies to analyze data, develop concepts, and assess capabilities for homeland and regional protection against diverse mi...

Lead and manage complex IT projects for federal clients, ensuring agile delivery and stakeholder engagement throughout the entire project lifecycle. Drive quality outcomes aligned with industry standa...

Partner with us to lead IT projects for federal clients, managing the full lifecycle from planning to deployment. Utilize Agile methodologies to ensure quality delivery while mentoring teams and maint...

Redefine enterprise systems management by leading application development teams. Drive integration and technical strategies for Finance, Merchandising, and Product Development applications, maximizing...

Pioneer aerospace certification efforts by leveraging embedded software expertise and DO-178B/C processes. Collaborate with regulatory authorities while ensuring compliance and defining strategies for...

Optimize enterprise automation solutions as a Linux specialist, leveraging Ansible to enhance systems management and scalability. Collaborate with stakeholders to reduce operational risks and implemen...

Join a team that's dedicated to designing and developing secure software applications for national security and law enforcement missions. Engage in Agile methodologies and mentor others while contribu...

Engineer innovative enterprise MFT solutions, overseeing secure file transfers, cloud migrations, and AWS infrastructure management while ensuring high availability and performance across diverse envi...

Deliver high-quality technical support for complex systems, ensuring timely resolutions and efficient troubleshooting in collaboration with engineering teams while adhering to SLAs and promoting custo...

Drive transformative AI-powered digital initiatives by leading large-scale programs, fostering team growth up to 50 personnel, and ensuring agile excellence across stakeholder engagements and strategi...

Engage as a dynamic Project Manager to lead a transformative AI initiative, driving strategic direction and building high-performing teams. Collaborate with stakeholders, ensure agile excellence, and...

Collaborate to implement a comprehensive data management strategy, ensuring compliance and data quality. Lead infrastructure development while leveraging analytical skills to drive actionable insights...

Join a dynamic team to develop and implement a robust data management strategy, ensuring compliance and quality. Lead efforts in data governance and create innovative tools for insightful automation a...

Elevate HPC infrastructure reliability by joining a team focused on designing, developing, and maintaining advanced Metrics and Monitoring solutions, leveraging tools like Splunk to optimize performan...

Join a team that innovates in talent acquisition technology, shaping AI-driven recruitment strategies. Drive automation, manage integrations, and enhance systems that empower recruiters, ensuring secu...

Elevate enterprise geospatial systems by optimizing infrastructure, supporting applications, and implementing automation. Collaborate to enhance performance and promote continuous improvement for miss...

Lead the development and maintenance of IT infrastructure while managing network operations and supporting strategic goals in a collaborative environment to elevate user experience and system efficien...

Transform intelligence operations by architecting cutting-edge solutions for DoD and IC sectors. Lead technical engagements, design secure infrastructures, and optimize data platforms to support missi...

Shape the future by leading network operations, enhancing connectivity, and ensuring optimal system performance. Collaborate with teams to implement best practices and drive efficient infrastructure m...

Lead the management and optimization of network operations, ensuring system performance and availability. Serve as a subject matter expert to implement best practices and drive continuous improvements...

Join a team that's dedicated to ensuring operational readiness in systems engineering for mission-critical IT environments, working collaboratively on impactful projects and engaging in continuous pro...