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Entry Level Linux System Administrator Jobs in Denver, CO

Cymertek Corporation

System Administrator

Aurora, CO · On-site

They are seeking a proactive and detail-oriented System Administrator to maintain the stability ... Linux systems • Experience with cloud-based systems management • Familiarity with ...

CesiumAstro

Linux Administrator II

Westminster, CO · On-site

JOB DUTIES AND RESPONSIBILITIES Linux Systems Administration * Administer, configure, monitor, and maintain Linux-based servers and operational systems supporting Element 1 launch operations

CesiumAstro

Linux Administrator II

Westminster, CO · On-site

JOB DUTIES AND RESPONSIBILITIES Linux Systems Administration * Administer, configure, monitor, and maintain Linux-based servers and operational systems supporting Element 1 launch operations

CesiumAstro

Linux Administrator II

Westminster, CO · On-site

$94K - $112K/yr

JOB DUTIES AND RESPONSIBILITIES Linux Systems Administration * Administer, configure, monitor, and maintain Linux-based servers and operational systems supporting Element 1 launch operations

Fancandy

IT - SYSTEM ADMINISTRATOR

Boulder, CO · On-site

FanCandy is seeking anexperienced system administrator to join our team. The team goal is to ... A good understandingof a Linux and Windows based operating systems, including system installation ...

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Entry Level Linux System Administrator information

See Denver, CO salary details

$20

$51

$75

How much do entry level linux system administrator jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for entry level linux system administrator in Denver, CO is $51.90, according to ZipRecruiter salary data. Most workers in this role earn between $41.06 and $62.40 per hour, depending on experience, location, and employer.

What does an entry level Linux system administrator do?

An entry-level Linux system administrator focuses on the maintenance and optimization of the network of an organization or business running on the Linux operating system. Your primary duties in this career involve maintaining software instead of hardware. Your responsibilities also include keeping it up to date with the latest updates and ensuring its security against hackers. Training new users is often a part of your job as well. Individuals in this position provide support to a senior team member and technical help for others. Opportunities exist in a myriad of industries.

What is the difference between Entry Level Linux System Administrator vs Linux Support Technician?

AspectEntry Level Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentData centers, server rooms, cloud environmentsHelp desks, technical support centers
ResponsibilitiesServer setup, maintenance, user managementIssue troubleshooting, user support, software installation
Industry UsageIT companies, hosting providers, cloud services

The Entry Level Linux System Administrator focuses on managing Linux servers and infrastructure, while the Linux Support Technician primarily handles end-user support and troubleshooting. Both roles require similar certifications but differ in daily tasks and work environments, with the administrator working more on backend systems and the technician providing front-line support.

What are the key skills and qualifications needed to thrive as an entry level Linux system administrator?

To thrive as an Entry Level Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting fundamentals, typically backed by a relevant degree or coursework. Familiarity with command-line interfaces, shell scripting, and tools like SSH, as well as certifications such as CompTIA Linux+ or LPIC-1, are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate technical information clearly help you excel in this role. These skills ensure reliable system performance, efficient troubleshooting, and effective collaboration in IT environments.

What are some typical challenges faced by entry level Linux system administrators, and how can they prepare for them?

Entry level Linux system administrators often face challenges such as troubleshooting unfamiliar issues, managing time effectively during multiple support requests, and understanding the complexities of different Linux distributions. To prepare, it's helpful to build a strong foundation in command-line tools, practice reading system logs, and familiarize yourself with common administrative tasks like user management and system updates. Collaborating with more experienced team members and actively participating in documentation and knowledge sharing can also accelerate learning and confidence in the role.
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Entry Level Linux System Administrator jobs near you
Infographic showing various Entry Level Linux System Administrator job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $107,943 per year, or $51.9 per hour.

Linux System Administrator with Security Clearance

Insight Global, Inc.

Boulder, CO • On-site

Other

Posted 2 days ago

New

Job description

• Company: Northrop Grumman
• Location: Boulder, CO 80301
• Duration: 9 month contract to hire, you will convert perm after 9 months
• Clearance: Top Secret
• Program – BOA Required Skills & Experience
• Active Top Secret with eligibility for SCI
• Bachelor’s degree with 2-9 years of experience
• Experience administering and configuring Red Hat Enterprise Linux (RHEL) or additional experience in lieu of degree
• Experience in Virtualization technology to include VMWare and VSphere
• Experience with containers such as Podman, Kubernetes, OpenShift, Docker or Tanzu VCF, etc
• Basic networking experience configuring/maintaining Networking Hardware (Switch, Router, Firewall)
• Must have CompTIA Security+ with Continuing Education (CE) or equivalent certification under DoD 8570.01-M Nice to Have Skills & Experience
• Ansible automation experience
• Experience with DoD STIG interpretation/remediation
• Experience administering Microsoft Active Directory
• Experience as administrator using Ansible, IPA/IDM identity management systems, Kickstart
• Experience with scripting languages (Bash, Python, PowerShell)
• Experience utilizing cybersecurity software applications
• Experience working with vendors to expedite installations and repairs to ensure maximum uptime
• Familiarity with Agile, SAFe, DevSecOps concepts
• In-depth experience in Operations and Maintenance activities of IT infrastructure Job Description A company in the Boulder, CO areas is looking for a qualified Linux System Administrator with a Top Secret clearance and SCI eligibilityto join their team supporting a DoD program. The System Administrator will work to maintain multi-user computer systems, including coordination with network administrators to maintain an operational system. The System Admin will interact with multiple users, evaluates vendor products and work cross functionally, so strong communication is required. Responsibilities include making recommendations to purchase hardware and software, coordinating installation providing backup recovery. In addition, this person will develop and monitor policies and standards for allocation relating to the use of computing
resources and set up admin service accounts, maintain system documentation, tuning system performance, installing system wide software, etc. This person will support monthly patching, troubleshooting, interfacing with the customer, floor operations and monitoring and training. Primary duties including installing, troubleshooting, updating/patching, and maintenance of virtualized Linux environments,
lab assets, & IT infrastructure. Candidate will sustain operational Red Hat Linux systems and provide daily support for hardware and
software issues, data recovery, system upgrades, software upgrades, and configuration issues. Familiarity with Cyber Security or Networking are strongly preferred. TS required, but SCI strongly preferred. Must be SCI eligible.

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