Linux System Administrator Jobs in College Park, MD

Innovate within a dynamic intel team by enhancing and sustaining TESTFLIGHT, a cutting-edge geospatial collaboration tool, while providing critical 24/7 support and driving high-priority development e...

Transform commissioning & startup projects by leading onsite teams, ensuring delivery on time and within budget while maintaining safety and quality standards. Collaborate with management and clients...

Elevate technical solutions by analyzing and improving digital banking applications. Collaborate across teams to enhance scalability, security, and resilience while addressing complex engineering chal...

Lead the design, deployment, and monitoring of large-scale cloud infrastructures. Ensure high reliability and performance while automating processes to optimize and secure systems for critical nationa...

Manage network communications and oversee LAN/WAN systems to ensure performance, reliability, and security. Collaborate with internal teams and external vendors to plan network projects and enhance se...

Join a dynamic team as a Security Specialist, overseeing security for sensitive construction projects. Ensure site integrity, guide security measures, and collaborate with stakeholders to design effec...

Drive impactful electrical systems design while collaborating with a diverse team. Evolve from basic assignments to complex projects, ensuring quality and efficiency through robust communication and i...

Join a team that's dedicated to enhancing information security posture while monitoring networks for vulnerabilities. Your expertise will guide audits and support accreditation, ensuring compliance wi...

Manage the design and implementation of integrated physical security systems, driving innovative solutions in complex environments while fostering collaboration with clients and stakeholders for enhan...

Partner with us to innovate and enhance software solutions across the full product stack, collaborating with stakeholders to ensure alignment with business needs while staying current with technology...

Unlock potential by developing full product stack solutions that support product delivery, lifecycle, and align with business needs. Collaborate with teams to implement best practices and stay ahead w...

Unlock potential by leading automation and orchestration efforts across secure hybrid infrastructure while ensuring system performance and reliability in a dynamic environment...

Join a team that conducts cutting-edge offensive cyber operations to strengthen national security. Employ advanced tactics against vulnerabilities in Operational Technology (OT) and contribute to cruc...

Manage and safeguard critical information systems as an ISSO, ensuring operational security compliance. Collaborate with key stakeholders to enhance security protocols and support specialized DoD init...

Drive cutting-edge systems engineering initiatives by architecting and deploying advanced ArcGIS Enterprise solutions across classified environments. Collaborate with stakeholders to enhance geospatia...

Manage the administration and optimization of a K-12 student information system, ensuring data quality and supporting educational initiatives through collaboration with stakeholders and vendors, while...

Transform operational databases to enhance security and integrity by auditing, validating, and remediating vulnerabilities per DoD policies. Collaborate closely with ISSOs and conduct routine assessme...

Shape database security operations by assessing, auditing, and validating compliance with DoD and DISA standards. Collaborate on cybersecurity efforts to ensure robust security controls across platfor...

Join a team that champions cloud reliability and security. This role involves enhancing AWS infrastructure, automating deployments, and leading incident responses, ensuring top-notch service for healt...

Transform legacy systems into modern microservices by designing and executing robust automated testing frameworks, ensuring quality and resilience through Agile practices and strong collaboration...

Lead the charge in modernizing legacy systems with innovative microservices and robust testing frameworks. Collaborate within Agile teams to ensure code quality and deployment success while enhancing...

Develop and maintain secure cloud and server infrastructure, ensuring optimal performance and reliability. Support Office 365 administration and assist in various IT projects while participating in on...

Unlock potential by managing, securing, and optimizing cloud and server infrastructure. Collaborate on projects, troubleshoot issues, and ensure compliance while supporting a seamless digital experien...

Lead a dynamic team overseeing ammonia refrigeration systems, ensuring operational excellence, compliance, and safety across two facilities while managing budgets and fostering collaboration for conti...

Contribute to the development of scalable software applications, collaborating with cross-functional experts on cutting-edge projects to enhance product quality, while actively engaging in the full so...