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Unix System Administrator Jobs in New Jersey (NOW HIRING)

Unix-AIX System Administrator supporting Transition & Transformation organization in support of server implementation to include hardware and operating system configuration, installation of ...

... SAS Admin Experience as SAS Administrator working in UNIX environment Knowledge of UNIX OS ... and Unix shell scripts for System Performance improvement, System maintenance, Server report ...

SAS Administrator Location : Hoboken, NJ Type : Fulltime Permanent Work Status : US Citizen / GC ... and Unix shell scripts for System Performance improvement, System maintenance, Server report ...

SAS Admin Job Location: Hoboken, NJ Job Length: Full Time / Permanent Position Required Skills ... and Unix shell scripts for System Performance improvement, System maintenance, Server report ...

Database administration on V11.1 for Linux, Unix and Windows, HADR, and CDC. * Experience with ... Configure and maintain database servers and processes, including monitoring of system health and ...

Systems Admin

Dayton, NJ · On-site

$114K - $178K/yr

Senior Middleware Systems Administrator (Infrastructure & Automation) Role Overview We are seeking ... Strong UNIX/Linux proficiency; hands-on experience with load balancing, junctions, and complex ...

Strong understanding of Hadoop eco system such as HDFS, MapReduce, HBase, Zookeeper, Pig, Sqoop ... UNIX architecture, UNIX tools and UNIX shell scripting. Experience with RHEL 5 or 6 Linux ...

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Unix System Administrator information

See New Jersey salary details

$33

$54

$85

How much do unix system administrator jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for unix system administrator in New Jersey is $54.47, according to ZipRecruiter salary data. Most workers in this role earn between $41.97 and $62.21 per hour, depending on experience, location, and employer.

What is a Unix system administrator?

A UNIX system administrator performs a variety of duties related to the management of a UNIX system. In this career, your primary responsibilities involve overseeing a work environment with a multi-user UNIX operating system. You help install all new hardware and software on the system and train employees on how to use the system and the applications. You perform system management tasks, such as storing and protecting user data and maintaining security. You also develop user manuals and technical guides for the company.

What are the key skills and qualifications needed to thrive as a Unix system administrator?

To thrive as a Unix System Administrator, you need a solid understanding of Unix/Linux operating systems, scripting languages (like Bash or Python), and networking fundamentals, typically supported by a degree in computer science or related certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with server management tools, configuration management systems (like Ansible or Puppet), and monitoring solutions is also crucial. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with IT teams and resolve issues efficiently. These technical and interpersonal skills ensure reliable system performance, security, and seamless support for organizational IT infrastructure.

What are some common challenges a Unix system administrator faces when managing large-scale server environments?

Unix System Administrators often encounter challenges related to maintaining uptime, ensuring security, and efficiently handling system updates across multiple servers. Coordinating scheduled maintenance windows without disrupting critical services, troubleshooting hardware or software failures quickly, and scaling systems to accommodate growth all require strong organizational and technical skills. Additionally, admins must stay current with the latest security patches and best practices, often collaborating closely with network engineers, developers, and security teams to keep systems running smoothly.

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

AspectUnix System AdministratorLinux Administrator
CertificationsUnix certifications (e.g., UNIX Certified Administrator)Linux certifications (e.g., RHCSA, LPIC)
Work EnvironmentUnix-based servers, enterprise environmentsLinux servers, data centers, cloud platforms
Industry UsageFinancial, telecommunications, large enterprisesWeb hosting, cloud services, startups

Both roles involve managing and maintaining server systems, but Unix System Administrators focus on Unix-based platforms, while Linux Administrators specialize in Linux environments. The skills and certifications often overlap, but the specific OS expertise differs based on employer needs.

What is the salary of a Unix System Administrator?

The salary of a Unix System Administrator varies based on experience, location, and certifications, but typically ranges from $70,000 to $120,000 annually in the United States. Senior roles or those with specialized skills in scripting, security, or cloud environments can earn higher salaries.

What are popular job titles related to Unix System Administrator jobs in NJ?

For Unix System Administrator jobs in NJ, the most frequently searched job titles are:

Infographic showing various Unix System Administrator job openings in New Jersey as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $113,303 per year, or $54.5 per hour.

Contractor

Re-posted 15 days ago


Job description

Company Description

TekWissen provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design, software engineering and systems integration. Our tightly integrated offerings are tailored to each clients requirements and span the services spectrum from Application Development/Maintenance testing, IT Consulting & staffing for IT Infrastructure Management through strategic consulting and industry-oriented business process.

Job Description
Job Title: System Administrator - Unix OS AIX
Location: Piscataway, NJ
Duration: 12 months
Project Description:
Unix-AIX System Administrator supporting Transition & Transformation organization in support of server implementation to  include hardware and operating system configuration, installation of applications,  installation of supported  vendor and CLIENT tool set,  problem management resolution of issues and security compliance of systems for production readiness.
Special skill requirements:
The candidate will provide 24 x 7 project support for the client. Provide support of the infrastructure by performing administrative functions of the AIX pSeries (hardware and software) to include vendor supported tools,  support of CLIENT standard tools and maintain servers in accordance to customer agreed upon security settings.
Individual must posses an in-depth knowledge of multiple OEM HW and versions of the OEM OS, be able to resolve complex issue, and experience in data center relocations.
Candidate will need to have strong communication skills both verbal and written, have the ability to work independently (self starter) and in team environment, ability to response/support critical situations (Crit Sit) and quickly adapt to defined process and procedures.
Skill Required:
Hands On experience with AIX OS
Hands-on experience with HMC
Advance Installation Skills-NIM Server           
Description:
Administration skills for AIX 5.2, 5.3, 6.1 etc.
Including but not limited to:
Logical Security Administration
User Administration
Printer /queue Administration
Batch Job Administrations (cron & at)
Fileset/lppsource installation and dependency
Sendmail configuration
Sudo configuration
Must be familiar with HMC setup including but not limited to:
HMC initial setup
Setting up hscroot password
Setting up HMC public / private network params
Must have good hands-on experience in NIM server installation.
Using NIM techniques to support mass rollout of server builds.
Installing /upgrading servers with mksysb restore.


Additional Information
Regards,
Dinesh Kumar
321 S Main street,
Suite 300,
Ann Arbor,
Michigan-48104, USA.    Tel       :  734-259-2181 Ext:272
Direct :  734-418-0097
Fax      :  734-468-0881
Web   :  www.tekwissen.com
Global : USA | Dubai | Singapore | India |



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About stem xpert

Sourced by ZipRecruiter

STEM Xpert, based in Ann Arbor, MI, US, is a leading company in the Science, Technology, Engineering, and Mathematics (STEM) education industry. Since their establishment, they have made an indelible mark by providing innovative services and products designed to enhance STEM learning. Their service portfolio includes comprehensive educational programs, customized learning modules and interactive STEM kits. Driven by a passion for nurturing young minds, the company's mission is to bring about an educational renaissance in the STEM field, making learning not just theoretical but practical and fun. One notable achievement for STEM Xpert has been its success in reaching a broad spectrum of learners, from school-age to adults, contributing significantly towards empowering the community's technological and scientific literacy.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Ann Arbor, MI, US

Year founded

2012