31 results for Linux Administrator Jobs in Columbia, MD, US

ApplyDescription Strong Linux system administration skillsGeneral Red Hat Linux system administration, security patching, OS upgrades, troubleshooting problems, and ensuring maximum availability Red Hat Certified Engineer certification (RHCE) is a plus Experience in VMware and/or virtual server envi...

Design, deploy and administer virtualized platforms, configure and manage Linux and Solaris operating systems, troubleshoot and maintain network components, and resolve complex server hardware and software issues.

Responsible for managing Linux/Redhat and Windows systems for classified government contracts, maintaining computer infrastructure, analyzing customer requirements, implementing system enhancements, providing backup and recovery services, creating user accounts, testing new product releases, and ens...

Position SummaryDarkStar Intelligence seeks a highly skilled System Administrator - Red Hat Enterprise Linux (SAL) Level 4 to support mission-critical IT infrastructure. The selected candidate will be responsible for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based sy...

Responsible for implementing, maintaining, and enhancing research infrastructure systems, performing Linux and Windows system administration, integrating solutions, managing virtualization technologies, and troubleshooting IT/networking hardware and software. Tasks include configuring new systems, m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly d...

Responsible for implementing, maintaining, and enhancing research infrastructure systems, performing system administration for Linux and Windows, troubleshooting IT hardware and software, configuring security settings, and managing network operations. Involves physical setup of systems, executing sa...

In a world of possibilities, pursue one with endless opportunities. Imagine Next!When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Whe...

Gray Tier Technologies has an opening for a Linux Systems Administrator for the Global Solutions Management – Operations II (GSM-O II) contract. This contract includes the Operations, Sustainment, Maintenance, Repair and Defense of the Defense Information System Network (DISN) within the DOD Informa...

Triaplex, Inc. is looking for a Systems Administrator with a strong background in Linux and DevOps administration to join our team. This position will support a number of mission-focused customers with a variety of software deployments. Additional experience and capability to perform Mac OS and Wind...