Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Linux System Administrator, Location: Colorado Springs, CO

Page: 1

Mid Linux / Elastic Systems Administrator (Schriever SFB)

to obtain Top Secret required) Travel Required: Up to 10% LaunchTech is seeking a Mid Linux / Elastic Systems Administrator... sources Design, develop, and maintain dashboards in Kibana to monitor system performance, security events, and application...

Company: LaunchTech
Posted Date: 16 Dec 2025

Linux System Administrator

Incentive Plan and non-Sales Incentive Plan employees. Summary: We are seeking an experienced Linux/Systems Administrator... systems. The ideal candidate will have extensive experience in Linux system administration, including configuring...

Posted Date: 11 Dec 2025
Salary: $96000 - 120000 per year

Linux System Administrator

Travel: Up to 10% LaunchTech is seeking a Linux System Administrator Functional Lead to support the Missile Defense Agency... Do As a Linux System Administrator Functional Lead, you will: Design, implement, troubleshoot, and sustain Linux-based physical...

Company: LaunchTech
Posted Date: 18 Nov 2025

Systems Administrator III

of Record (PoR) System and Information Technology (IT) infrastructure including Red Hat Enterprise Linux (RHEL) servers #LI... and security Three plus (3+) years of system administration experience in DoD environment, with either Windows or Red Hat Linux...

Posted Date: 01 Jan 2026
Salary: $68750 per year

Systems Administrator II

of Record (PoR) System and Information Technology (IT) infrastructure including Red Hat Enterprise Linux (RHEL) servers #LI... and security Three plus (3+) years of system administration experience in DoD environment, with either Windows or Red Hat Linux...

Posted Date: 24 Dec 2025

System Administrator (SA) SME

Title: System Administrator (SA) SME KBR’s National Security Solutions team provides high-end engineering... a System Administrator to join our team in Colorado Springs, CO. Active TS/SCI clearance require The System Administrator...

Company: KBR
Posted Date: 12 Dec 2025
Salary: $100400 - 125500 per year

Senior Systems Administrator

preferred. Analyze, maintain, and optimize multi-user system architectures and configurations across Red Hat Linux, Windows... of computing resources Setting up administrator and service accounts Maintaining system documentation Analyze system/network...

Posted Date: 11 Dec 2025

Senior Systems Administrator

preferred. Analyze, maintain, and optimize multi-user system architectures and configurations across Red Hat Linux, Windows... of computing resources Setting up administrator and service accounts Maintaining system documentation Analyze system/network...

Posted Date: 10 Dec 2025

Network/System Administrator (Net/Sys Admin) I

Experience: 1 + years of related experience US Citizenship Required: Yes Job Description: Network/System Administrator... communication security (COMSEC) integration. Working knowledge of Risk Management Framework, Common Criteria, and System Security...

Posted Date: 05 Nov 2025
Salary: $70550 - 95450 per year

Cyber System Administrator HBSS

. Sets up administrator and service accounts. Maintaining system documentation Providing guidance and work leadership...Job Description: On behalf of our client, we are looking a Cyber Systems Administrator (HBSS) located in Colorado...

Posted Date: 29 Oct 2025

Senior Software Application Administrator

Description & Requirements Maximus is seeking a Senior Application Software Administrator to design, deploy... of all impacted applications during Operating System patching cycles. - Perform new environment startups and builds which comply...

Company: Maximus
Posted Date: 04 Jan 2026

Systems Engineer - CFT L1 - OTTI

environments. Perform client support administrator duties as applicable. Performs tests, experiments, implementations, and system... specifications of new features. Establishes networking environments by designing system configuration; directing system installation...

Posted Date: 01 Jan 2026

Cyber Systems Engineer 4– Int Spec

, and Communications (C2BMC) program is a crucial part of the Missile Defense System. It is an essential operational system that allows the... performance. C2BMC is vital for all ground and flight tests that verify and demonstrate current and future missile defense system...

Posted Date: 05 Dec 2025

Cyber Tools Tanium Integration Specialist

and maintaining essential cybersecurity tools and ensuring their compatibility within the broader system environment... of Cyber Tools on the C2BMC system as a replacement for our existing BigFix Server Verifying Tanium meets contractual...

Posted Date: 07 Jan 2026
Salary: $50 - 60 per hour

GNOSC Watch Officer/Network Engineer

management, and problem investigation Have previous work experience as a Windows/Linux System Administrator supporting a large.../7 Global Network Operations and Security Center Execute network, system, and cloud systems monitoring/surveillance...

Company: HX5
Posted Date: 01 Jan 2026
Salary: $85000 - 95000 per year

Lead, DevOps Cloud Software Engineer

. Microsoft System Administrator (MCSA) Certification. CompTIA Security+ or better certification. Experience working... technical problems. Individuals will perform RCS system automation design, development, implementation, test, configuration...

Posted Date: 20 Dec 2025

GNOSC Watch Officer / Network Engineer

improvement, change management, and problem investigation Have prior experience as a Windows/Linux System Administrator... and security of a 24/7 Global Network Operations and Security Center. You’ll monitor network, system, and cloud infrastructure...

Company: LaunchTech
Posted Date: 02 Nov 2025
Salary: $85000 - 95000 per year

GNOSC Watch Officer/Network Engineer IRES - SSFB (ADV000BGD)

investigation. · Have previous work experience as a Windows/Linux System Administrator supporting a large Enterprise... Global Network Operations and Security Center · Execute network, system, and cloud systems monitoring/surveillance...

Posted Date: 29 Oct 2025
Salary: $85000 - 95000 per year