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Remote Unix Administrator Jobs in Denver, CO (NOW HIRING)

Trace3

Delivery Engineer | Splunk (W2PE)

Denver, CO · Remote

$84K - $113K/yr

Experience with both the Unix and Windows operating systems; comfortable on the command line ... Ability to collaborate with technical and non-technical consumers from IT administrators to ...

All JobsUnix Administrator JobsRemote Unix Administrator JobsRemote Unix Administrator Jobs in Denver, CO

Remote Unix Administrator information

See Denver, CO salary details

$5

$50

$69

How much do remote unix administrator jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for remote unix administrator in Denver, CO is $50.02, according to ZipRecruiter salary data. Most workers in this role earn between $41.30 and $61.88 per hour, depending on experience, location, and employer.

What does a remote Unix administrator do?

System administrators are responsible for maintaining computer systems to ensure the availability of data and applications. As a remote UNIX administrator, you maintain and monitor a UNIX-based server to guarantee optimum performance, perform upgrades and repair the system, and assist users with issues related to system access. Many administrators work from home and perform their duties via remote access protocols, utilizing skills in hardware and software maintenance, networking, and even information security to provide technical support, vet, install, and maintain software applications, perform routine data backups, and tune one or more servers to improve their performance.

What does a remote Unix administrator do?

A Remote Unix Administrator is responsible for managing and maintaining Unix-based servers and systems from a remote location. Their duties include installing, configuring, and upgrading Unix operating systems, monitoring system performance, ensuring security, and troubleshooting technical issues. They also handle user account management, backups, and disaster recovery processes. By working remotely, they use secure tools to access systems and provide support without being physically present in the data center.

What are the key skills and qualifications needed to thrive as a remote Unix administrator, and why are they important?

To thrive as a Remote Unix Administrator, you need a solid understanding of Unix/Linux operating systems, system scripting, and network protocols, typically supported by a degree in computer science or related experience. Familiarity with tools like SSH, shell scripting languages (Bash, Perl, Python), and monitoring systems such as Nagios or Zabbix, as well as certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is highly valuable. Strong problem-solving, communication, and time management skills help you efficiently resolve issues and coordinate with distributed teams. These skills ensure reliable, secure system operations and effective remote collaboration in mission-critical IT environments.

What are the main challenges remote Unix administrators face when managing distributed systems, and how can they address them?

Remote Unix Administrators often encounter challenges such as ensuring secure access to multiple servers, maintaining system performance across different environments, and troubleshooting issues without physical access to hardware. To address these, it's important to implement robust monitoring tools, automate routine maintenance tasks, and use secure remote access protocols. Regular communication with on-site teams and thorough documentation also help in resolving incidents efficiently and keeping systems running smoothly.

What is the difference between Remote Unix Administrator vs Remote Linux Engineer?

AspectRemote Unix AdministratorRemote Linux Engineer
CertificationsUnix/Linux certifications (e.g., LPIC, RHCE)Linux-specific certifications (e.g., RHCE, CompTIA Linux+)
Work EnvironmentPrimarily Unix-based systems, enterprise environmentsPrimarily Linux systems, cloud and server environments
Industry UsageFinancial, healthcare, large enterprisesTech startups, cloud providers, open-source projects
Job FocusSystem maintenance, user management, securityAutomation, scripting, system optimization

While both roles involve managing Unix/Linux systems, a Remote Unix Administrator typically handles broader system administration tasks across Unix environments, often in large enterprises. A Remote Linux Engineer focuses more on development, automation, and optimization within Linux systems, frequently in cloud or tech-focused companies. The roles overlap in certifications and environment but differ in daily responsibilities and focus areas.

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Remote Unix Administrator jobs near you
Infographic showing various Remote Unix Administrator job openings in Denver, CO as of August 2026, with employment types broken down into 47% Full Time, and 53% Contract. Highlights an 100% Remote job distribution, with an average salary of $104,046 per year, or $50 per hour.

Sr. Unix System Administrator

LCI-Lawinger Consulting

Denver, CO • Remote

$175K - $200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

Job description

Location: Remote (U.S.) or Arvada, CO (Hybrid/On-Site Available)
Job Type: Full-Time

About the Role

We're seeking an experienced Senior UNIX Systems Administrator with deep expertise in commercial UNIX environments, specifically AIX, HP-UX, and Solaris.

This is not a Linux administration position with occasional UNIX work. We're looking for a true UNIX expert who enjoys solving complex production issues, supporting enterprise customers, and working with technologies that many organizations still rely on for mission-critical operations.

You'll work directly with customers to troubleshoot, diagnose, and resolve challenging infrastructure issues involving operating systems, storage, clustering, networking, virtualization, and performance optimization.

If you're passionate about enterprise UNIX and enjoy tackling problems others can't solve, we'd love to hear from you.

Responsibilities
  • Resolve advanced UNIX infrastructure and operating system issues for enterprise customers
  • Troubleshoot complex storage, networking, performance, boot, and clustering problems
  • Support production environments running AIX, HP-UX, and Solaris
  • Implement solutions remotely and occasionally on-site
  • Participate in a low-frequency on-call rotation for critical customer escalations
  • Maintain and expand internal UNIX lab environments for testing and validation
  • Share technical expertise through quarterly webinars and knowledge sharing
  • Continuously learn and develop expertise across supported UNIX platforms
Required QualificationsCommercial UNIX Experience

Candidates must have strong hands-on production experience with at least two of the following platforms:

  • IBM AIX
  • HP-UX
  • Oracle Solaris

Experience supporting all three platforms is highly preferred.

Technical Expertise

Qualified candidates should demonstrate experience with many of the following:

  • Enterprise UNIX administration and troubleshooting
  • Logical Volume Manager (LVM)
  • Filesystem administration (JFS/JFS2, ZFS, VxVM, SVM)
  • High Availability clustering (PowerHA/HACMP, Serviceguard)
  • Shell scripting (ksh, sh, bash)
  • Performance tuning and diagnostics
  • Enterprise storage (SAN, Fibre Channel, multipathing)
  • NFS and SMB/CIFS administration
  • TCP/IP networking and troubleshooting
  • LDAP, Active Directory integration, PAM, and Kerberos
  • Patch management and security hardening
  • Operating system installation, upgrades, and disaster recovery
  • Boot process troubleshooting across enterprise UNIX platforms
Preferred Qualifications

Experience with any of the following is a plus:

  • PowerHA / HACMP
  • Serviceguard
  • Solaris Zones or Logical Domains (LDOMs)
  • NIM or Ignite-UX
  • Veritas Volume Manager
  • SPARC systems
  • IBM Power Systems
  • NetApp, EMC, Ceph, GPFS, or Lustre storage
  • Python, Perl, or Ruby automation
  • Legacy UNIX platforms such as Tru64 or IRIX
What We're Looking For

We're looking for a senior-level engineer who:

  • Has extensive production experience supporting enterprise UNIX environments
  • Can independently troubleshoot highly complex technical issues
  • Enjoys solving difficult infrastructure problems
  • Is comfortable working directly with customers
  • Thrives in a collaborative, highly technical team

This position is not intended for Linux administrators with limited exposure to AIX, Solaris, or HP-UX. Candidates should have substantial experience administering commercial UNIX operating systems in production environments.

Why Join Us?
  • Work alongside a team of highly experienced UNIX professionals
  • Support mission-critical enterprise environments
  • Access to a dedicated multi-platform UNIX lab
  • Remote flexibility within the United States
  • Opportunities to continue expanding your UNIX expertise
  • High-impact work with a wide variety of enterprise customers
Benefits
  • Medical, Dental & Vision Insurance
  • Health Savings Account (HSA) with employer contributions
  • Employer-funded Life Insurance
  • 401(k) with employer contributions
  • Employee Ownership Program
  • Unlimited Paid Time Off
  • Paid Company Holidays
  • Flexible work environment (Remote, Hybrid, or On-Site)
Apply Today

If you're an experienced UNIX administrator with expertise in AIX, HP-UX, Solaris, or multiple commercial UNIX platforms, we'd like to speak with you.

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