- Integration Innovation, Inc. (i3) (Huntsville, AL)
- Overview i3 is searching for a Senior Linux Administrator to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. The ... and implement a Missile Defense System with multiple layers of protection. The Senior Linux Administrator performs administration of cloud and on-site Linux … more
- BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
- Linux System Administrator , Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use ... Department of Defense? We're looking for a Cross Domain Platform System Administrator to help us design,...environment that supports critical cybersecurity mission customers. As a Linux system administrator on our project, you'll… more
- ManTech (San Antonio, TX)
- MANTECH seeks a motivated, career and customer-oriented ** Linux ** **Systems Administrator ** to join our team in **San Antonio, TX** supporting the Linux ... for a degree. + 15+ years' experience as a Linux System Administrator with a strong knowledge...solutions, such as AWS. + Experience with Ansible Automation Platform (AAP), Red Hat Satellite and Red Hat Image… more
- Lumen (Charleston, WV)
- …we digitally connect the world and shape the future. **The Role** As the Linux /Unix Systems Administrator , you will be responsible for managing and maintaining ... the Voice Core Engineering and Test Teams' Linux and Unix-based systems. Your primary focus will be...performance, redundancy, and maintainability + Collaborate on long-term voice platform and service strategy + Analyze complex test data… more
- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing… more
- Themis Insight (Fort Meade, MD)
- …Civilian and Military expertise to every case. We are hiring a Principal System Administrator ( Linux ) to work in Ft. Meade, MD vicinity. Position location is ... a Polygraph Core Responsibilities: + Support GOTS product on AWS platform Position Description: Provides support for implementation, troubleshooting and maintenance… more
- GovCIO (Des Moines, IA)
- **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/senior- linux -system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT… more
- RTX Corporation (El Segundo, CA)
- …more secure world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi- platform ... operation, and maintenance of systems hardware and software related to a Linux /Windows infrastructure for classified programs. Duties include, but are not limited… more
- Nightwing (Arlington, VA)
- …is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... be able to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 2+ years MacOS and iOS experience. - Must be… more
- TEKsystems (Milwaukee, WI)
- Position Summary: Linux Systems Administrator Duration: 12 months contract (with potential for extension or conversion) Position Type: Contract Position Overview ... We are seeking a skilled Linux Systems Administrator to join the Enterprise...migrations and data center transitions. + Present ideas for platform improvements and proactively identify issues. Required Skills &… more