UNIX System Administrator Jobs in Columbia, MD

Lead innovative systems engineering solutions that address national security challenges, utilizing both Traditional and Model-Based Systems Engineering methodologies across complex mission environment...

Elevate your career by managing and optimizing diverse database systems, enhancing reliability and performance through cloud integration and ITIL principles. Collaborate in a dynamic team while tackli...

Accelerate innovation by architecting secure, scalable software systems for national security missions, guiding teams through design and integration while ensuring alignment with technical and operati...

Drive IT excellence by managing and securing mission-critical systems, enhancing infrastructure for geospatial analytics, and mentoring junior team members in a fast-paced environment, ensuring reliab...

Engineer efficient data processing solutions by designing and optimizing data pathways, ensuring scalability and reliability in analytics workflows. Collaborate with teams to enhance data transport me...

Drive the design and optimization of enterprise network infrastructure, ensuring robust security and performance across LANs and WANs. Lead technical support initiatives while mentoring junior enginee...

Lead the operation and improvement of our federal cloud infrastructure. Take ownership of AWS services and Kubernetes management while ensuring compliance and performance. Mentor the team and drive au...

Pioneer the development of innovative enterprise architecture solutions that enhance operational efficiency and align with DHS mission objectives. Collaborate across disciplines to translate complex r...

Reimagine cloud infrastructure solutions as a Staff DevOps Engineer. Collaborate with engineering teams to enhance workflows, optimize environments, and implement best practices while staying current...

Engage in comprehensive database administration and development, ensuring optimal performance and reliability. Collaborate with teams to design, implement, and maintain critical systems that support r...

Innovate reliable cloud-based systems while enhancing security and automation. Collaborate across teams, mentor peers, and drive strategic infrastructure improvements in a dynamic DevOps environment t...

Elevate your career with a lead role overseeing enterprise network operations, delivering vital infrastructure services and ensuring compliance for over 120,000 users across a diverse range of militar...

Support the full life cycle of a web-based mission application, engaging with technology such as AWS, Docker, and GitLab to troubleshoot, optimize, and enhance system performance for analysts both nat...

Partner with us to enhance enterprise security by managing identity and access solutions, ensuring compliance, optimizing performance, and deploying best practices in directory services within a natio...

Transform database operations by executing maintenance, upgrades, and optimizations for ADABAS environments while ensuring high availability and responsiveness to customer needs in a dynamic, collabor...

Advance your career by supporting vital Personnel Recovery operations worldwide. In this dynamic role, you'll deploy capabilities, conduct training, and enhance operational readiness alongside a dedic...

Seeking a dynamic system software integrator to develop, test, and support next-gen cloud-based systems. Collaborate in an agile team on cutting-edge technologies, ensuring robust system integration a...

Parsons is seeking an Information Systems Auditor to conduct comprehensive assessments of critical U.S. Air Force mission systems and infrastructures. This role involves performing technical cyber and...

Parsons is seeking an Information Systems Auditor to conduct comprehensive assessments of critical U.S. Air Force mission systems and infrastructures. This role involves performing technical cyber and...

Champion the optimization of cloud engagement kits for cyber incident response. Drive the development of CI/CD pipelines while ensuring reliable and scalable deployments to support cybersecurity opera...

Join a team that's dedicated to enhancing operational capabilities through innovative IT solutions. As a Systems Administrator, you'll support critical systems, ensuring their security and performance...

Join a dynamic team to design and secure complex systems, ensuring compliance with DoD cybersecurity policies while collaborating across teams to safeguard cloud environments and critical mission asse...

Oversee the architecture, engineering, and lifecycle management of enterprise workstations, ensuring security compliance and efficient operation across multiple locations while collaborating with vari...

Develop and manage enterprise workstation environments, ensuring secure configurations, compliance, and operational excellence. Collaborate with cross-functional teams to enhance user experience and p...

Unlock potential by managing and troubleshooting IT systems, optimizing operations, and leading systems engineering efforts to enhance performance and reliability across diverse environments...