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Linux Sys Admin Jobs in Colorado (NOW HIRING)

Rampant Technologies

Linux Sys Admin

Aurora, CO · On-site

We are seeking a skilled Systems Engineer to support and advance our IT infrastructure, with a primary focus on RHEL-based Linux systems and a strategic transition to Kubernetes-based ...

Rampant Technologies

Linux Sys Admin

Aurora, CO

We are seeking a skilled Systems Engineer to support and advance our IT infrastructure, with a primary focus on RHEL-based Linux systems and a strategic transition to Kubernetes-based ...

IC-CAP LLC

Net-Sys Admin 1 102-073

Colorado Springs, CO · On-site

Network-System Administrator (Net-Sys Admin) 1's primary function will be to organize, install, and ... Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors ...

IC-CAP LLC

Net-Sys Admin 1 102-149

Aurora, CO · On-site

Network-System Administrator (Net-Sys Admin) 1 function will be to organize, install, and support ... Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors ...

IC-CAP LLC

Net-Sys Admin 2 102-001

Colorado Springs, CO · On-site

Network System Administrator 2 will be to organize, install, and support government organizations ... Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors ...

IC-CAP LLC

Net-Sys Admin 3 102-003

Colorado Springs, CO · On-site

Network System Administrator 3- This is a future position that may come open in the future. We are ... SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris), video teleconferencing/VOIP, Oracle ...

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Linux Sys Admin information

See Colorado salary details

$21

$54

$79

How much do linux sys admin jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for linux sys admin in Colorado is $54.64, according to ZipRecruiter salary data. Most workers in this role earn between $43.22 and $65.72 per hour, depending on experience, location, and employer.

What is the difference between Linux Sys Admin vs Network Administrator?

AspectLinux Sys AdminNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentServer management, Linux systems, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesServer setup, Linux OS maintenance, scriptingNetwork configuration, troubleshooting, security
Industry UsageIT, data centers, hosting providersTelecommunications, enterprise networks, ISPs

While both roles involve network and system management, a Linux Sys Admin primarily focuses on Linux server environments, OS maintenance, and scripting, whereas a Network Administrator manages network infrastructure, hardware, and connectivity. Both roles often collaborate but serve different core functions within IT infrastructure.

Linux Sys Admin jobs near you
Infographic showing various Linux Sys Admin job openings in Colorado as of May 2026, with employment types broken down into 89% Full Time, 5% Part Time, 1% Temporary, and 5% Contract. Highlights an 73% Physical, 2% Hybrid, and 25% Remote job distribution, with an average salary of $113,647 per year, or $54.6 per hour.
Linux Sys Admin

Linux Sys Admin

Rampant Technologies

Aurora, CO • On-site

Full-time

Posted 3 days ago

Job description

Company Summary:
Rampant employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At Rampant, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. Rampant is an Equal Opportunity Employer.
Job Summary:
We are seeking a skilled Systems Engineer to support and advance our IT infrastructure, with a primary focus on RHEL-based Linux systems and a strategic transition to Kubernetes-based containerization. This role supports a dynamic R&D lab environment that integrates closely with the broader enterprise. The Systems Engineer will be responsible for maintaining, upgrading, and evolving both Linux and Kubernetes platforms, along with related infrastructure. You will also act as a technical advisor and liaison to lab leadership and project teams, helping bridge the gap between technical execution and strategic goals. Strong communication skills-both verbal and written-are essential for effectively engaging with both technical and non-technical stakeholders.
Education and Experience:
  • Bachelor's degree in Computer Science or technical discipline is desired with eight (8) years of relevant experience
  • Five (5) years of relevant experience may be substituted for a bachelor's degree

Required Skills:
  • Strong expertise in Red Hat Enterprise Linux (RHEL) environments with at least a foundational understanding of Kubernetes
  • Extensive experience in installing, configuring, securing, maintaining, and troubleshooting large-scale physical and/or virtual Linux environments
  • Advanced troubleshooting skills across Linux, as well as networking and storage technologies
  • Proficient with infrastructure automation tools such as Puppet or Ansible
  • Experience using version control systems, particularly Git and GitLab
  • Proficient in scripting with Bash and/or Python
  • Strong organizational skills with the ability to manage multiple projects and adapt to changing priorities in a dynamic environment
  • Ability to clearly communicate business and technical needs to both technical and non-technical audiences
  • Excellent oral communication skills, with the ability to engage effectively across all levels of a contract or project team
  • Strong written communication skills, with the ability to produce clear, concise, and actionable documentation, including recommendations, technical assessments, and integration plans
  • A self-starter with a proactive, strategic mindset
  • Demonstrates professionalism, patience, and diplomacy in interactions with colleagues, customers, and partners

Desired Skills
  • Experience in managing teams or direct reports on past projects or within previous organizations
  • Knowledge of Information Assurance (IA) principles and organizational confidentiality requirements
  • Experience with VMware administration
  • Familiarity with GPFS/IBM ESS
  • Exposure to cloud environments and architectures, particularly under Kubernetes orchestration
  • General understanding of IP networking, including switching, subnets, and VLANs
  • Basic knowledge of hardware infrastructure, including servers, blade chassis, fiber channel, and SANs

Certifications and Credentials:
  • Active TS/SCI w/ Poly required
  • IA certification; i.e. Security+ CE or greater

Compensation Range: 120k-200k depending on education and experience.
*All duties and responsibilities are not captured in this job description. To find out
more, please reach out to the recruiter for this role*

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