UNIX System Administrator Jobs in Reston, VA

Accelerate progress at a rapidly growing firm by leading a global talent acquisition strategy. This role requires building a dynamic, sourcing-driven recruiting team to meet ambitious hiring goals whi...

Unlock potential by coordinating critical projects, ensuring effective communication, and supporting strategic objectives to drive successful outcomes in a dynamic team environment. Bring your experti...

Transform enterprise printing and infrastructure operations by leading MFD activities, guiding engineering teams, and ensuring compliance with USCG cybersecurity standards. Drive system integration, p...

Advance your career by leading enterprise-level systems analysis efforts to identify modernization opportunities and performance improvements. Drive strategy with expert recommendations on technology...

Drive technical strategy and solutions for enterprise clients, enhancing storage modernization and operational efficiency while engaging in complex sales cycles and mentoring team members to achieve i...

Elevate the documentation landscape by creating and maintaining technical documents. Collaborate with engineers to produce user manuals and guides that empower end-users with clear and comprehensive i...

Lead the transformation of security evaluation processes by creating automated solutions and ensuring compliance within a collaborative DevOps team. Use your expertise to enhance project efficiency an...

Lead strategic academic partnerships and engage stakeholders to enhance cyber workforce development initiatives. Coordinate executive communications and manage program milestones to align with DoD obj...

Advance your career by troubleshooting complex technical issues across multiple CICS environments while leading projects and mentoring teammates in a dynamic IT setting. Engage with end-users to enhan...

Elevate technical expertise across teams by creating effective training programs. Collaborate cross-functionally to develop AI-driven content that enhances platform knowledge and drives measurable out...

Join a team that's revolutionizing enterprise technology solutions. Lead complex projects to deliver innovative cloud services and infrastructure, guiding a skilled team while aligning with strategic...

Transform scientific algorithms into reliable operational applications. Partner in enhancing software tools and systems within the radar network while ensuring seamless data integration and compliance...

Advance sustainable energy solutions by ensuring effective integration of power systems and controls. Collaborate with design teams to deliver resilient operations for large power projects, ensuring c...

Join a dynamic team to maintain and optimize mission-critical database systems, ensuring security and performance. Engage in full database lifecycle activities, troubleshooting, tuning, and supporting...

Elevate project delivery by managing enhancements and reporting solutions for financial intelligence systems. Collaborate across teams and maintain governance to ensure compliance and transparency in...

Manage and enhance enterprise network infrastructure, ensure seamless connectivity, and optimize performance across LAN, WAN, and remote-access environments to support organizational goals and secure...

Advance your career by designing and delivering impactful training solutions for adult learners, leveraging your expertise in CompTIA Security+ and Network+. Collaborate with cross-functional teams an...

Join a team that's shaping the future of software solutions, solving critical national challenges through innovative engineering while enhancing your skills in a collaborative, growth-focused environm...

Serve as a key leader overseeing construction management teams, ensuring project success through effective collaboration, risk mitigation, and strong client relationships, while aligning with core val...

Drive IT project success by leading initiatives that enhance operational efficiency and technology integration for key stakeholders in a dynamic environment, while ensuring compliance and strategic ov...

Elevate information security across the organization by developing, managing, and enforcing security policies and practices. Lead incident response, ensure compliance, and engage with stakeholders whi...

Lead the charge in designing and maintaining enterprise-level dataflow architectures, ensuring seamless data ingestion and processing across complex cloud environments to drive mission-critical analyt...

Empower aviation safety initiatives by analyzing environmental impacts and ensuring compliance across the National Airspace System. Collaborate with stakeholders to enhance decision-making and support...

Join a team that's driving innovation in Cyber Analytics, creating robust software solutions for advanced Computer Network Operations that enhance national security. Your expertise will architect miss...

Join a team that's dedicated to delivering innovative Network Engineering solutions. Leverage your extensive configuration experience with Cisco and Arista to enhance operational systems while support...