27 linux system administration opportunities in Denver updated today
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Atria GroupCompany Description We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges. In addition, AG offers e
ClifyXResponsibilities: OS Installation & Management: Install, configure, and maintain Linux operating systems, including the upgrade from RHEL different linux flavors Application Installation & Configuration: Deploy and configure various applications critical to our video operations. Database Ins
Required Skills: Must be a US Citizen with a current TS-SCI clearance with CI poly. 8 years of experience directly related to Linux System Administration, including installation and maintenance of software and hardware. Experience administering Red Hat Linux based systems with minimal support, to in
On-Site - Denver Metro TS/SCI Required System Administrators collaborate with a diverse team to support exciting, critical programs with classified information system capabilities. Success in this role means you are able to develop, implement and maintain secure, cost-efficient environments across v
On-Site - Denver Metro TS/SCI Required System Administrators collaborate with a diverse team to support exciting, critical programs with classified information system capabilities. Success in this role means you are able to develop, implement and maintain secure, cost-efficient environments across v
On-Site - Denver Metro TS/SCI Required System Administrators collaborate with a diverse team to support exciting, critical programs with classified information system capabilities. Success in this role means you are able to develop, implement and maintain secure, cost-efficient environments across v
Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing and maintaining our Linux-b
Join to apply for the Linux System Administrator role at Cymertek Corporation 1 day ago Be among the first 25 applicants Join to apply for the Linux System Administrator role at Cymertek Corporation Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this pos
Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated Unix / Linux System Administrator with DevOps expertise to join our team and manage the in
SciTecSciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative
At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellen
A veteran-owned IT business is seeking a System Administrator in Colorado. The role requires an active TS/SCI clearance and entails system deployment for RHEL and Linux, security management, and support tasks. The salary range is competitive, between $140,000 and $214,000, with comprehensive benefit
University of ColoradoThe Associate Counsel is a member of the professional staff of the University of Colorado’s (CU) Office of University Counsel, which provides legal services, research, and analysis to CU System Administration and the CU campuses. Duties & Responsibilities Advises on labor and employment across Syste
ClifyXResponsibilities: OS Installation & Management: Install, configure, and maintain Linux operating systems, including the upgrade from RHEL different linux flavors Application Installation & Configuration: Deploy and configure various applications critical to our video operations. Database Installatio
Manpower Group Inc.Job Description Linux Systems Administrator Location: Aurora, CO. Required Clearance: Top Secret/SCI with CI Poly U.S. Citizenship Mandatory: Due to our US federal government contract, candidates for this position are required to be a US Citizen and will be subject to a background investigation. Job
Date Posted: 2026-03-27 Country: United States of America Location: US-TX-RICHARDSON-C37 ~ 1737 Cityline Dr ~ CITYLINE C37 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to
Overview SciTec, Inc. is a dynamic small business with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense. We support customers throughout the Department of Defense and U.S. Government in buildin
CymertekLinux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing and maintaining our Linux-b
Job Description Our client is a fast-growing, multi-discipline, privately owned small business focused on engineering and manufacturing of advanced technologies - specifically in antennas and radio frequency (RF) systems Summary Our client is seeking a skilled Embedded System Engineer. In this role,
Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator with DevOps** expertise to join our team and manage th
*Job Description** We are seeking a Linux Systems Administrator to support the development, testing, and operations of spacecraft and ground systems at BAE Systems Space and Mission Systems (SMS). The position will serve as a technical resource to programs and engineering staff within integrated dev
Description Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analy
*Description** *Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator** in our **Intelligence Sector, Cyber & Analytics Business Area (CABA)**. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software,
LeidosDescription Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Method
Requirements Must have: - Active Top Secret clearance is required for consideration - DoD 8140/8570 IAT Level II Certification (CompTIA Security+) or must be obtained within 60 days of hire - Proficient in Linux (Red Hat) system administration, including virtualization fundamentals - Familiar with m
BlueSky Resource Solutions provided pay range This range is provided by BlueSky Resource Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $56.00/hr - $66.00/hr Direct message the job poster from BlueSky Resource Solutions
Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeli
Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeli
Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and ef
$40,000 – $63,000/year
Estimation confidence: Low
Estimate based on market data for Denver. Actual salaries may vary depending on experience, company, and area.
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