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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: 15 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

Red Hat Enterprise Linux (RHEL) Administrator

Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide... is required. - This position requires a High School Diploma, GED, or equivalent - 7+ years of experience working as a system admin on Linux or Red...

Company: Maximus
Posted Date: 14 Jan 2026

Red Hat Enterprise Linux (RHEL) Administrator

Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing... is required. - This position requires a High School Diploma, GED, or equivalent - 7+ years of experience working as a system admin on Linux or Red...

Company: Maximus
Posted Date: 13 Jan 2026

Senior Systems Administrator

Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments... with Linux (Red Hat Enterprise Linux or CentOS) and Windows Server platform system administration. Proficiency...

Company: Leidos
Posted Date: 18 Jan 2026
Salary: $92300 - 166850 per year

Engineer-Cyber and Industrial Control System Administrator

Job Description: Summary Engineer-Cyber and Industrial Control System Administrator Colorado Springs... System Administrator is responsible for managing compliance automation and evidence, including vulnerability scanning...

Company: Chenega
Posted Date: 17 Jan 2026

System Administrator

Title: System Administrator Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high.... Our KBR team in Colorado Springs, CO is seeking a System Administrator, and your contributions will directly impact the...

Company: KBR
Posted Date: 14 Jan 2026
Salary: $110500 - 165800 per year

DoD SkillBridge Intern - Systems Administrator I (Active Duty Service Member)

administrator of Windows and Red Hat Enterprise Linux (RHEL) environments Performing as a system administrator of the Nutanix... System Administrator to support the sustainment of NORAD & USNORTHCOM (N-NC) systems. These systems consist of an on-premises...

Posted Date: 12 Jan 2026

DoD SkillBridge Intern - Systems Administrator I (Active Duty Service Member)

administrator of Windows and Red Hat Enterprise Linux (RHEL) environments Performing as a system administrator of the Nutanix... System Administrator to support the sustainment of NORAD & USNORTHCOM (N-NC) systems. These systems consist of an on-premises...

Posted Date: 11 Jan 2026

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: 13 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

Cyber Tools Tanium Integration Specialist Staff

relevant experience Tanium Certified Administrator (TCA) is highly desired OS: Windows (GPO, WMI, PowerShell, Linux (RHEL... on the C2BMC system as a replacement for our existing BigFix Server Verifying Tanium meets contractual requirements...

Posted Date: 17 Jan 2026

Sr Principal Cyber Sys Engr – Cyber Tools Tanium Integr Spec

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

Posted Date: 15 Jan 2026

Cyber Tools Tanium Integration Specialist

cybersecurity tools and ensuring their compatibility within the broader system environment.We are currently integrating Tanium...: Integrating, configuring, and automating the installation of the Tanium with the existing set of Cyber Tools on the system...

Posted Date: 15 Jan 2026