UNIX System Administrator Jobs in Arlington, VA

Join a team that's dedicated to advancing complex systems engineering within a regulated environment, ensuring secure, scalable solutions through collaboration and innovation in systems design and val...

Join a team that's implementing cutting-edge Workday integrations to modernize cloud-based university systems, facilitating data migration in a collaborative, agile environment with direct impact on u...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Lead the charge in securing Oracle Fusion Cloud applications, ensuring compliance and data protection through managed security implementations, user access protocols, and regular audits aligned with b...

Unlock potential by overseeing the design, security, and optimization of diverse database systems crucial for data integrity and compliance in operational and clinical research environments...

Transform facility operations by ensuring efficiency and reliability of utility systems. Collaborate in maintenance and repair efforts while training staff and addressing customer concerns across vari...

Unlock your potential in a dynamic team focused on innovative Data Systems Engineering, providing comprehensive lifecycle Systems Engineering and Integration (SE&I) solutions to meet national intellig...

Empower our team by collaborating to design and enhance network infrastructure, ensuring seamless communication and support while effectively managing documentation and technical presentations to dive...

Lead the charge in data analytic application development, optimizing data architectures and pipelines, enhancing user experiences, and spearheading compliance through technical expertise and collabora...

Champion the administration of multi-enclave environments, ensuring optimal performance, security, and recovery of operating systems and servers while supporting critical user applications and data in...

Tackle complex system engineering challenges by managing virtual and physical environments. Leverage extensive Linux and Unix expertise to ensure operational excellence in infrastructure management wh...

Empower your leadership in engineering operations as you manage teams, enhance plant performance, and ensure safety and compliance. Drive continuous improvement initiatives while overseeing critical s...

Join a team that's dedicated to optimizing IT asset management across diverse environments. Lead full lifecycle activities, ensuring compliance and enhancing asset accountability for a significant cli...

Drive your career forward by supporting and optimizing IT systems, ensuring seamless operations across client/server and network devices while managing problem resolution and user assistance to enhanc...

Join a dynamic team to support and enhance IT systems through troubleshooting, maintenance, and user assistance. Leverage your expertise in managing critical infrastructure, ensuring optimal system pe...

Join a team that's dedicated to providing comprehensive IT desktop support, enhancing user experience, troubleshooting systems, and leading technology projects. Collaborate independently while maintai...

Join a team that's dedicated to optimizing CI/CD processes, integrating tools, and troubleshooting deployment issues in a dynamic DevOps environment. Drive efficiency in microservices deployment while...

Lead systems security initiatives by developing RMF A&A packages, collaborating with teams, and conducting assessments to identify vulnerabilities, ensuring compliance with cybersecurity standards and...

Drive the development and deployment of innovative software solutions for complex data platforms, collaborating with cross-functional teams in an agile environment to enhance system performance and de...

Drive innovation by designing and developing scalable software applications using modern technologies. Collaborate across teams in an agile environment to enhance functionality and ensure robust solut...

Empower scalable contract lifecycle management by owning and optimizing the CLM platform. Collaborate across teams to streamline processes and ensure reliable system performance, while enhancing data...

Lead the charge in managing server environments and cloud services while ensuring optimal performance and security. Collaborate with a skilled team in a fully remote setting, supporting critical infra...

Drive the implementation and maintenance of robust computer systems, providing Tier III support across diverse environments, and collaborating with global teams to enhance operational efficiency and s...

Drive system performance by managing software, hardware, and security for networked systems. Collaborate with teams to provide Tier III support and enhance configurations, ensuring alignment with serv...

Elevate your career by leading systems engineering efforts for enterprise information systems. Collaborate with cross-functional teams to analyze requirements and deliver secure, resilient solutions w...