UNIX System Administrator Jobs in Fairfax, VA

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...

Optimize financial systems to enhance sponsored research operations through expert Workday solutions. Collaborate across departments to improve data integrity, compliance, and usability, driving effic...

Transform your career with a leading role in developing innovative distributed Metrics and Monitoring solutions for HPC systems, enhancing performance and reliability while collaborating within a skil...

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 dynamic team to manage and enhance technical documentation while driving Agile processes within a collaborative environment. Engage in systems engineering efforts to ensure compliance and effic...

Join a team that's focused on optimizing Oracle databases, driving efficiency and enhancing performance across projects. Collaborate closely with infrastructure professionals to address mission-critic...

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...

Drive innovative PLC designs and implementations, working with cross-functional teams to deliver custom control solutions that meet client needs through your expertise in electrical engineering and ha...

Drive systems engineering support for mission-critical projects, ensuring effective coordination, documentation, and communication among technical teams and stakeholders to facilitate program success...

Unlock potential by driving system design and maintenance in a dynamic environment, leveraging your expertise in systems engineering to develop mission-focused solutions that enhance reliability and c...

Take ownership of designing, integrating, and maintaining complex systems while collaborating closely with teams to ensure mission-focus and reliability throughout the system lifecycle. Drive impactfu...

Lead the deployment and documentation of Delinea Tools Suite across Linux environments. Transform security requirements into effective privileged access solutions while ensuring alignment with organiz...

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...

Join a team that's redefining software engineering excellence. Lead and collaborate on innovative solutions that manage complex software systems. Your expertise will drive projects with high impact an...

Lead advanced initiatives at DARPA's Microsystems Technology Office. Support program management activities, drive coordination, and enhance technical performance in cutting-edge research, ensuring com...

Manage and improve facility operations by overseeing strategic planning, compliance inspections, and collaborative initiatives. Lead projects that enhance infrastructure effectiveness and ensure maint...

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...

Lead the charge in managing data governance and system administration while supporting the Intelligence Community with data collection, analysis, and stakeholder liaison efforts to enhance operational...

Unlock your potential by safeguarding our digital ecosystem as you lead innovative security projects alongside a diverse team, enhancing collaboration and trust across our platform for millions of use...

Develop comprehensive systems engineering solutions by managing high-level IT requirements, coordinating documentation, and enhancing governance processes to support effective decision-making and prom...

Transform the DevSecOps landscape by deploying an agile, secure, and comprehensive platform across diverse environments while collaborating with cross-functional teams and maintaining robust automatio...

Join a team that's driving innovation in software engineering. You'll lead the application of Agile processes and manage critical documentation while ensuring compliance in complex projects, contribut...

Develop concise, audit-ready technical documentation for high-stakes military systems. Collaborate across teams to ensure operational integrity and compliance, enhancing clarity and knowledge transfer...