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Unix Administrator Jobs (NOW HIRING)

Collabera

Unix Administrator

New York, NY

Company Description About Collabera: Established in 1991, Collabera is one of the fastest growing end-to-end information technology services and solutions companies globally. As a half a billion ...

ESM

Senior Unix Administrator - Remote

Dayton, OH · Remote

$115K - $125K/yr

We are hiring a Senior Unix Administrator for an exciting remote opportunity. and Responsibilities The ideal candidate will apply their expertise in systems administration and information technology ...

ESM

Senior Unix Administrator - Remote

Dayton, OH · On-site +1

$115K - $125K/yr

We are hiring a Senior Unix Administrator for an exciting remote opportunity. and Responsibilities The ideal candidate will apply their expertise in systems administration and information technology ...

ESM

Senior Unix Administrator - Remote

Dayton, OH · On-site

We are hiring a Senior Unix Administrator for an exciting remote opportunity. and Responsibilities The ideal candidate will apply their expertise in systems administration and information technology ...

Xinnovit

UNIX

Asbury, IA · On-site

UNIX Admin(XIN001_J558) Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions. Our mission is to enable our clients to become more agile and ...

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Collabera

Unix Admin Level II

The Woodlands, TX · On-site

The Unix System Administrator's role is to operate and tune Unix/Linux systems, servers, and related components to ensure high levels of availability and security of the supported business ...

Amicis Global

Unix/Linux L3 Administrator

Alpharetta, GA · On-site

$70 - $80/hr

Title: Unix/Linux L3 Administrator Duration: 12+ months Potential to Convert Location: Alpharetta, GA 30005 Hours may vary based on project: Shift timings would be from 7:00 AM to 9:30 PM by 2 ...

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How much do unix administrator jobs pay per hour?

As of Jul 1, 2026, the average hourly pay for unix administrator in the United States is $48.60, according to ZipRecruiter salary data. Most workers in this role earn between $40.14 and $60.10 per hour, depending on experience, location, and employer.

What are Unix Administrators?

Unix Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Unix-based operating systems and servers. They manage system performance, ensure security, perform backups, and apply updates to keep systems running smoothly. Unix Administrators also create and manage user accounts, monitor system logs, and support users in resolving technical issues. Their role is crucial in organizations that rely on Unix or Linux platforms for their IT infrastructure.

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

To thrive as a Unix Administrator, you need a solid understanding of Unix/Linux operating systems, system scripting, and experience with server configuration and maintenance, often supported by a relevant degree or certifications like RHCE or CompTIA Linux+. Expertise with shell scripting, system monitoring tools (such as Nagios), and configuration management systems (like Ansible or Puppet) is typically required. Strong problem-solving abilities, communication skills, and attention to detail help Unix Administrators excel in troubleshooting and collaborating with IT teams. These competencies are crucial for ensuring system reliability, security, and efficient operations within enterprise environments.

What is the difference between Unix Administrator vs Linux System Administrator?

AspectUnix AdministratorLinux System Administrator
CertificationsUnix certifications (e.g., UNIX Certified Administrator)Linux certifications (e.g., RHCSA, CompTIA Linux+)
Work EnvironmentUnix-based servers and systems, often in enterprise or legacy environmentsLinux-based servers, cloud platforms, and open-source environments
Industry UsageFinancial, telecommunications, and large enterprises with legacy systemsWeb hosting, cloud services, startups, and open-source projects

While both roles involve managing and maintaining server systems, Unix Administrators focus on Unix-based platforms, often in legacy or enterprise environments, whereas Linux System Administrators specialize in Linux systems, which are prevalent in modern cloud and open-source settings. The roles share many skills but differ mainly in the operating systems they manage.

What are some common challenges Unix Administrators face when managing large-scale server environments?

Unix Administrators managing large-scale server environments often encounter challenges such as ensuring system uptime during updates, troubleshooting complex network or performance issues, and maintaining consistent configurations across multiple servers. Proactive monitoring, automation tools, and thorough documentation are essential in addressing these challenges. Collaborating with development, security, and operations teams is also critical to quickly resolve issues and optimize system performance.

What Is a UNIX Administrator?

As a UNIX administrator, maintaining your company’s UNIX systems and minimizing downtime are your primary responsibilities. Your job duties may include implementing new technology, providing technical support to other departments, monitoring servers, performing preventive maintenance, and securing and backing up data. You need experience with UNIX platforms, infrastructure design, and strong troubleshooting and problem-solving skills. You also need good communication skills as you may train non-technical employees on how to use the UNIX operating system.

More about Unix Administrator jobs
What cities are hiring for Unix Administrator jobs? Cities with the most Unix Administrator job openings:
What are the most commonly searched types of Unix Administrator jobs? The most popular types of Unix Administrator jobs are:
What states have the most Unix Administrator jobs? States with the most job openings for Unix Administrator jobs include:
What job categories do people searching Unix Administrator jobs look for? The top searched job categories for Unix Administrator jobs are:
What are popular job titles related to Unix Administrator jobs? For Unix Administrator jobs, the most frequently searched job titles are:
Unix Administrator jobs near you
Infographic showing various Unix Administrator job openings in the United States as of June 2026, with employment types broken down into 3% As Needed, 45% Full Time, 42% Part Time, and 10% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $101,086 per year, or $48.6 per hour.
UNIX Administrator at Burlington

UNIX Administrator at Burlington

krg technology inc

Malta, NY • On-site

Full-time

Posted 3 days ago

Job description

Job Description

Job Description:

We are currently seeking a highly-motivated and dependable UNIX systems administrator who has experience with build and support/maintenance activities on Red Hat Enterprise Linux systems. Must be a self starter capable of simultaneously prioritizing, and managing, a variety of complex project tasks and support activities in a fast paced environment. The ideal candidate will also have experience with enterprise SAN/NAS storage systems. In addition, IBM AIX experience is a plus. The UNIX administrator will be responsible for providing technical expertise and support to application teams and delivery managers within the organization. This person will be also be responsible for documenting processes and automating them via scripting, as required. This individual will also be part of a 24x7 on-call rotation providing support for the production UNIX systems. Candidate must possess solid analytical, technical, written and oral communication skills.

Specific Responsibilities Include:

Lead technical discussion for new initiatives & design a solution as per IT roadmap.

Provision, install and maintain UNIX systems.

Perform proactive analysis of infrastructure capacity and performance.

Initiate preventive maintenance on the operating systems as well as manage repair of system/environment problems.

Analyze system faults and troubleshoot and run diagnostic tests on operating systems and hardware to detect problems.

Document tasks, procedures, environments for setting up and maintaining systems.

Perform system backup and recovery.

Develop process automation.

Solid understanding of best practices and ability to implement them.

Work collaboratively with other staff.

Manage setup and provisioning of storage resources.

Review existing Infra landscape & look for opportunity to improve.

Bring innovation or explore new opportunities in Infra space.

Act as an escalation point for technical solutions.

Provide on job training/coaching when required.

Knowledge transfer to the team members through regular soft-skill or technical bulletin/sessions.

Job Requirements:

Required Skills / Qualifications:

US Person.

Minimum of seven years of experience of relevant IT support preferably in the semiconductor industry

Able to support, configure and deploy Red Hat Enterprise Linux, Sun Solaris and IBM AIX systems. Performance Tuning and system optimization.

Experienced in setup of NetBackup and development of backup procedures

Fluent with shell scripting, PERL and UNIX utilities. Skill to automate routine tasks.

Ability to troubleshoot standard daemons and tools (ssh, nfs, ntp, apache, pki, sudo, syslog, logrotate, chkconfig, init scripts, rsync, etc.).

Performance tuning and system optimization.

Understanding of/experience with local/wide area networking concepts/protocols.

Strong problem solving and troubleshooting skills.

Excellent interpersonal and communication skills.

Experience in mission-critical operations, ideally within a 24x7 large scale distributed and clustered environment.

Interact with vendors in the resolution of complex problems.

Effectively communicate with customers, help desk support personnel and senior engineers.

Preferred Skills / Qualifications:

BS in Computer Science or related field, or equivalent experience.

Provisioning and support of NetApp NAS storage, HP & EMC SAN storage, and Brocade SAN switches will be big plus.

Experienced in setup of NetBackup and development of backup procedures.

Familiarity with VMware and/or other virtualization technologies.

Ability to deploy, configure, and support Sun/Oracle Solaris and AIX systems.

Excellent technical documentation skills.

Familiarity in the following areas is also a plus:

o Apache, revision control systems, LDAP, puppet, kickstart, clustering/high availability, PERL, JSS, Windows clients, Nagios, Cisco switches and routers

Experience in the semiconductor industry is an additional asset.

Experienced in setup of NetBackup and development of backup procedures

Familiarity in the following areas is also a plus: Windows clients, Apache, revision control systems, LDAP, Nagios, HP Openview, Cisco switches and routers

ITIL skills are preferred.

Additional Information

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

KRG Technologies logo

About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

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