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

Deploys new servers, maintains and enhances infrastructure, and provides troubleshooting support. Manages Linux and Windows platforms, develops automations for server management using Ansible, and ensures compliance. Supports IT systems operations, performs system capacity analysis, and optimizes ex...

Responsible for system administration support for development and production environments, including configuring virtual machines, loading operating systems, performing security hardening, patching, and monitoring status. Implements standard operating procedures and technical documentation.

About SITECSITEC is an employee and customer focused Information Technology and Professional Services Firm specializing in design, development, and delivery of state-of-the-art technology solutions, as well as cybersecurity, software and systems engineering services. SITEC provides support services ...

Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The OpportunityJoin our dynamic team as a Linux Systems Administrator, playing a crucial role in enhanci...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our ...

Roles and Responsibilities:Work on a fast-paced team of system administrators providing support for implementation, troubleshooting and maintenance of Information Technology (IT) systems for critical enterprise applications. Manages IT system infrastructure and any processes related to these systems...

We are seeking a Linux System Administrator for one of our PRIME CONTRACTS that extends through 2026 and offers exciting opportunities to support essential services and mission critical activities across the enterprise. Our mission supports the Government Corporate Management Services (CMS) by provi...

Manage and optimize Linux server environments, configure and troubleshoot servers, implement security fixes and upgrades, deploy monitoring tools, and assist with escalated support tickets. Collaborate to develop solutions for Information Assurance Vulnerability Alerts.

ApplyDescriptionA SECURITY CLEARANCE AND POLYGRAPH ARE REQUIREDDescriptionSupport High Performance Computing (HPC) server-class platforms, network devices, server interconnects, mass storage systems and supporting infrastructure services. One of the critical cornerstones of the IT environment is the...

What you will be doing!As a Level 1 System Administrator, you will be responsible for deploying new servers and providing ongoing support for maintaining and enhancing infrastructure, as well as day-to-day troubleshooting. This role requires a candidate with technical expertise in administering the ...