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Unix Linux Specialist Jobs in Colorado (NOW HIRING)

L3Harris Technologies

$92K - $171K/yr

Job Title: (DoW SkillBridge), Sr. Specialist, Systems Engineering (Orbital Analyst) Job Code: 40322 ... Experience with MATLAB, Python, Java, Parallel Computing, UNIX/Linux. * Experience in supporting ...

Infojini Inc

Compliance Lead

Denver, CO

$161K/yr

... specialists to ensure adequate security solutions and controls are in place throughout the ... Experience with Unix/Linux and Windows system administration * Some understanding of governance ...

Computer Futures

Cloud System Engineer

Englewood, CO · On-site

Passionate about recruitment, our 350+ specialist IT recruitment consultants' priority is to secure ... Advanced Linux/Unix experience in medium to large complex environments * Knowledge of advanced ...

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Unix Linux Specialist information

What does a Unix Linux specialist do?

A Unix/Linux Specialist is responsible for installing, configuring, maintaining, and troubleshooting Unix or Linux operating systems on servers and workstations. They manage system performance, ensure system security, handle backups, and provide technical support to users. These specialists may also automate routine tasks using shell scripts and collaborate with other IT professionals to support business-critical applications that run on Unix or Linux platforms.

What are the key skills and qualifications needed to thrive as a Unix Linux specialist?

To thrive as a Unix Linux Specialist, you need in-depth knowledge of Unix/Linux operating systems, shell scripting, and system administration, usually supported by a bachelor's degree in computer science or related field. Experience with tools like Bash, Perl, Ansible, and monitoring systems, as well as certifications such as Red Hat Certified Engineer (RHCE), are commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help you stand out in this role. These skills are crucial for maintaining system reliability, troubleshooting complex issues, and collaborating with IT teams to ensure seamless operations.

How does a Unix Linux specialist typically collaborate with development and operations teams in an organization?

A Unix Linux Specialist often acts as a bridge between development and operations teams, ensuring that server environments are configured to support application deployment and performance needs. They regularly work with developers to troubleshoot environment-specific issues, implement automation scripts, and optimize infrastructure for security and reliability. Collaboration also involves participating in planning sessions, responding to incidents, and documenting procedures to streamline workflows and reduce downtime. This role requires clear communication and a proactive approach to problem-solving in dynamic, cross-functional team settings.

What is the difference between Unix Linux Specialist vs Network Administrator?

AspectUnix Linux SpecialistNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentUnix/Linux servers, data centersNetwork infrastructure, offices
Primary FocusSystem administration, scripting, securityNetwork setup, troubleshooting, maintenance
Industry UsageIT, tech companies, data centersTelecommunications, enterprise IT

The Unix Linux Specialist primarily manages and secures Unix/Linux systems, focusing on server administration and scripting. In contrast, the Network Administrator handles network infrastructure, ensuring connectivity and security across networks. While both roles require technical certifications and work in IT environments, their core responsibilities differ, with the Unix Linux Specialist centered on operating systems and the Network Administrator on network hardware and protocols.

What cities in Colorado are hiring for Unix Linux Specialist jobs?

Cities in Colorado with the most Unix Linux Specialist job openings:

Infographic showing various Unix Linux Specialist job openings in Colorado as of June 2026, with employment types broken down into 3% As Needed, 74% Full Time, 10% Part Time, 3% Temporary, and 10% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

UNIX/Linux Systems Administrator

Littleton, CO • On-site

Infozone Inc
See more jobs at Infozone Incexternal

Full-time

Re-posted 15 days ago

Job description

Company Description

Infozone Inc is Staff Augmentation specialist that enables you to focus on your core business while getting all the support in acquiring the Right fit in Right time; a crucial element for Staff optimization. We use not only the conventional means of Recruitment to seek the best talent but also supplement it with Digital recruitment to reach even passive candidates , hitherto inaccessible through conventional means. This results in engaging the best talent for present of upcoming job opportunities thereby building you company's brand positioning among relevant people, groups.

Job Description

Industry       :  Information Technology
Employment type:  Full-time  
Experience     :  10+ years
Visa           :  US Citizen / Green Card

CLEARANCE REQUIRED:  Current and Active TS/SCI Clearance
 

This position is a member of the Systems Administration team that performs Echelon 1 and Echelon 2 responsibilities for two different programs.  The individual supporting this effort is responsible for installing, configuring and maintaining Linux workstations and servers in support of development and operational systems requirements.  This individual will perform installations and upgrades for UNIX operating systems and maintains them in accordance with established policies, procedures and agreements.  Individual will ensure Linux workstations and server data integrity by auditing, evaluating and implementing and managing appropriate software solutions
Essential Duties and Responsibilities:

  • Writing and administering scripts for the gathering of automated system metrics; performing operational system help desk responsibilities providing quick/responsive solutions to development and operatonal issues and concerns.  
  • The position plans COTS SW and HW upgrades to meet program milestones and coordinates with other functional groups on systems upgrades and the integration of new capabilities.  
  • After-hours response to a page is periodically required.  Also, working some non-standard shifts might be required to support periodic system tests, baseline promotions and other mission critical activities.
  • Individual will be required to meet the Government required Information Assurance Workforce Enhancement Program requirements, at a minimum the CompTIA Security+ Certification at the time of employment.
  • Individual will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
  • Individual will be based at 1666 Aurora CO - 17699 E Steamboat, 17699 E. Steamboat Ave., Aurora, CO, but may need to support other facilities as needed.

Experience/Skills : 

  • UNIX/Linux system administration
  • Working knowledge of Linux Clustering
  • Working knowledge of IBM AIX to include HACMP
  • Working knowledge of backup and restore applications, preferable Tivoli
  • Working knowledge of LDAP
  • Working knowledge of LDAP
  • Working knowledge of SAN
  • Knowledge of Cisco LAN switch command set
  • Working knowledge of Secscan/WASSP/SCAP and computer hardening principles
  • Oracle database familiarity
  • Ability to shell script, preferable Korn and C Shell
  • Problem solving skills
  • Project Management sskills
  • Ability to obtain and maintain Security+ Certificate or other Information Assurance Certificates and/or Computing Environment (CE) Certifications.
Qualifications

Bachelor's Degree in relevant field.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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