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Unix Systems Jobs (NOW HIRING)

Cymertek

Linux / Unix Systems Administrator

Aurora, CO · On-site

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 ...

Cymertek

Linux / Unix Systems Administrator

Tysons, VA · On-site

Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail ...

Cymertek

Linux / Unix Systems Administrator

Reston, VA · On-site

Linux / Unix Systems Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail ...

Sonsoft Inc

UNIX Systems Adminstrator

Naperville, IL · On-site

Company Description Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of ...

Sarian, Inc.

Unix with Python

Dallas, TX · On-site

$46.50 - $64/hr

Configuring Unix systems to meet specific requirements and standards. • Troubleshooting: Identifying and resolving issues with Unix systems and applications. • Scripting: Automating repetitive ...

Barclays

Unix Systems Administrator, AVP

Whippany, NJ · On-site

Barclays Services Corp. seeks Unix Systems Administrator, AVP in Whippany, NJ (multiple positions available): * Participate in the day-to-day operations of the technology function, working across a ...

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Unix Systems information

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How much do unix systems jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for unix systems in the United States is $53.65, according to ZipRecruiter salary data. Most workers in this role earn between $41.35 and $61.30 per hour, depending on experience, location, and employer.

What is a Unix system?

Unix systems are a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed in the 1970s. They are widely used in servers, workstations, and mobile devices due to their stability, security, and flexibility. Unix systems provide a command-line interface, support for networking and file permissions, and are known for their modular design. Common Unix-like systems include Linux, macOS, and BSD variants. Many organizations use Unix systems for critical applications and infrastructure.

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

To thrive as a Unix Systems Administrator, you need strong expertise in Unix/Linux operating systems, scripting languages (like Bash or Python), and a solid understanding of system architecture, often backed by a degree in computer science or related certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like SSH, configuration management systems (e.g., Ansible, Puppet), and monitoring solutions is essential. Excellent problem-solving, attention to detail, and effective communication skills help administrators manage incidents and collaborate with technical teams. These skills ensure system uptime, security, and efficient troubleshooting, which are critical for maintaining business operations.

What are some common challenges Unix systems administrators face when supporting large-scale environments?

Unix Systems Administrators often encounter challenges such as managing complex configurations across multiple servers, ensuring system security and patch compliance, and minimizing downtime during maintenance windows. Monitoring performance and troubleshooting issues across diverse hardware and software setups require strong problem-solving skills and familiarity with automation tools. Collaboration with network, security, and development teams is also essential, as Unix admins often support mission-critical applications and infrastructure.

What is the difference between Unix Systems vs Linux System Administrators?

AspectUnix SystemsLinux System Administrators
CredentialsTypically requires certifications like UNIX/Linux certifications, sometimes vendor-specific (e.g., Sun, IBM)Often holds Linux certifications such as CompTIA Linux+, RHCSA, or LPIC
Work EnvironmentEnterprise servers, mainframes, and large-scale UNIX environmentsServers, cloud platforms, and open-source environments
Industry UsageFinancial institutions, telecommunications, and large corporationsWeb hosting, startups, and tech companies
Common TasksSystem setup, maintenance, scripting, and troubleshooting on UNIX platformsServer management, scripting, security, and automation on Linux systems

Unix Systems and Linux System Administrators both manage server environments, but Unix Systems focus on proprietary UNIX platforms used in large enterprises, while Linux System Administrators work primarily with open-source Linux distributions in diverse settings. The skills and certifications often overlap, but the environments and specific tools differ.

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Unix Systems jobs near you
Infographic showing various Unix Systems job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $111,602 per year, or $53.7 per hour.

Level 2 NOC Systems Administrator - Linux/Unix Focus

Unisys Corporation

Hopkins, MN • On-site

Other

This job post has expired today. Applications are no longer accepted.

Unisys rating

5.1

Company rating: 5.1 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

212th of 224 rated it services

Job description

What success looks like in this role:

Job Summary

Provides advancedLinux/Unix systems administrationin a 24O7 NOC environment. Handles Level 1 escalations, performs deep troubleshooting, executes system maintenance, and ensures reliability of Linux/Unix-based infrastructure across multiple locations.

Key Responsibilities

  • Linux/Unix Systems Administration- Administers Linux/Unix development, test, and production servers including reloading, re-imaging, patching, configuration, and shell-level maintenance.

  • Advanced Troubleshooting- Diagnoses and resolves complex Linux/Unix OS, service, and connectivity issues.

  • Monitoring & Proactive Response- Performs daily monitoring of Linux/Unix systems, services, and performance;initiatesproactive remediation.

  • Software Management- Installs, removes, and upgrades Linux/Unix packages using native package managers (yum, apt, rpm, etc.).

  • Incident Remediation- Owns Level 2 Linux/Unix-related tickets through resolution, including root cause analysis.

  • Operational Reporting- Provides system evaluation reports and contributes to operational recommendations for Linux/Unix environments.

  • Documentation & Compliance- Updates system records, ensures licensing compliance, andmaintainsaccurateconfiguration data for Linux/Unix assets.

  • Knowledge Transfer- Creates runbooks and how-to guides; trains Level 1 analysts on Linux/Unix procedures.

You will be successful in this role if you have:

  • BA/BS degree and 2-4 years of relevant experience OR equivalent combination.

  • Strong experience withLinux/Unix troubleshootingand server administration.

  • Ability to support 24O7 operations and rotating shifts.

  • U.S. Citizenship and U.S. residencyrequired.

  • May also hold Windows credentials ifpermitted.

#LI-JV1

This role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.

This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys' EEO commitment here.

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