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Computer Operator Mainframe Jobs in New Jersey (NOW HIRING)

DTCC

Lead Platform Engineer*

Jersey City, NJ · On-site

$112K - $147K/yr

We are seeking a skilled and detail-oriented Mainframe Engineer to support, maintain, and optimize ... Responsible for the installation, configuration, programming, and support of operating systems ...

HireITPeople

Help Desk Analyst

Trenton, NJ · On-site

$20.50 - $28/hr

... mainframe systems will be provided. Help Desk Coordinator will assist customers with computer and ... Maintain a thorough working knowledge of the day-to-day operating environment, available tools, and ...

AmNet Services, Inc.

Database Administrator

Warren, NJ · On-site

... operating an IoT network of sensors and connected devices. We specialize in design, deployment ... Provide mainframe DB2 database administration, supporting key business initiatives, using the full ...

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Computer Operator Mainframe information

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$38

How much do computer operator mainframe jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for computer operator mainframe in New Jersey is $24.75, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $27.84 per hour, depending on experience, location, and employer.

What is a computer operator mainframe?

A Computer Operator Mainframe is responsible for monitoring, managing, and troubleshooting mainframe computer systems. They ensure that batch jobs run correctly, system backups are performed, and any errors or failures are addressed promptly. Operators use specialized software and tools to oversee system performance and maintain uptime. This role often requires working in shifts to provide 24/7 operational support. Strong attention to detail and problem-solving skills are essential in this position.

What does a computer operator mainframe do?

A typical shift for a Computer Operator Mainframe involves monitoring mainframe systems, running scheduled and ad-hoc jobs, and troubleshooting any system alerts or errors that occur during operations. Operators are responsible for ensuring jobs are completed successfully, performing regular system health checks, and escalating issues to system administrators or other technical teams if needed. The work environment is usually structured in shifts to provide 24/7 coverage, with operators collaborating closely with both technical and business teams to ensure critical applications remain available. You can expect a mix of routine monitoring, responding to incidents, and documenting system activity, which makes attention to detail and clear communication especially important for success in this role.

What are the key skills and qualifications needed to thrive in the computer operator mainframe position?

To thrive as a Computer Operator Mainframe, you need a solid understanding of mainframe operations, batch processing, job scheduling, and system monitoring, often supported by a degree in computer science or a related field. Familiarity with operating systems like IBM z/OS, tools such as JCL, TSO/ISPF, and knowledge of automation software or mainframe consoles is essential. Strong attention to detail, problem-solving ability, and effective communication skills help operators stand out in this role. These skills ensure smooth system operations, quick resolution of technical issues, and clear collaboration with IT teams, minimizing downtime and maintaining high system reliability.

What are the most commonly searched types of Computer Operator Mainframe jobs in New Jersey?

The most popular types of Computer Operator Mainframe jobs in New Jersey are:

What are popular job titles related to Computer Operator Mainframe jobs in New Jersey?

For Computer Operator Mainframe jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Computer Operator Mainframe jobs in New Jersey look for?

The top searched job categories for Computer Operator Mainframe jobs in New Jersey are:

Computer Operator Mainframe jobs near you
Infographic showing various Computer Operator Mainframe job openings in New Jersey as of August 2026, with employment types broken down into 51% Full Time, 2% Temporary, and 47% Contract. Highlights an 83% In-person, 2% Hybrid, and 15% Remote job distribution, with an average salary of $51,476 per year, or $24.7 per hour.

Mainframe Operations Analyst

Quintrix, by Mindlance

Morris Plains, NJ • On-site

Other

Medical, Dental, Vision, Life, PTO

Posted 5 days ago

Key responsibilities

  • Monitor system, batch, and hardware using various tools and GUI's.

  • Provide Level 1 & 2 support for incident triage and resolution, including vendor collaboration.

  • Perform Mainframe System IPLs, support disaster recovery exercises, and ensure system stability post-maintenance.

Job description

Quintrix is seeking dynamic professionals looking to advance their careers in Mainframe Operations & Technical Services with a prestigious client in the Healthcare domain. This is your gateway to a high-powered and stable career in mainframe systems that keep the world running. This opportunity includes a comprehensive 10-week online pre-employment training program, designed to fit your schedule with 20 hours per week of instruction held after business hours.

Participants who successfully complete the pre-employment training will receive a $1250 stipend, along with in-demand skills, hands-on experience, and a clear pathway into a dynamic tech role.


Below are some key highlights of the position, if this is of interest please let me know. I would be happy to arrange a time to discuss the details and /or to further determine which types of opportunities you may be interested in exploring.

Job Title: Mainframe Operations Analyst

Location: Bloomfield CT / Morris Plains, NJ

Client Domain: Healthcare

Shift timings: Open to rotational shifts (24*7)

W2 candidates only.


Key Responsibilities:

  • System, batch and hardware monitoring using various tools and GUI's
  • Level 1 & 2 support for incident triage and resolution
  • Vendor collaboration during incidents
  • Performance stress test support
  • Creation and maintenance of process documentation
  • Collaborate with other infrastructure engineering and application teams to ensure successful projects and maintenance/upgrades
  • Provide 24x7 on-call support
  • Disaster Recovery Exercise Support
  • Perform Mainframe System IPLs
  • Ensure system stability post Maintenance Window


Required Skills and Qualifications:

  • Must be legally authorized to work in the USA and not require any visa sponsorship now or in future.
  • Associates/Bachelor’s degree in computer science, Engineering, Mathematics, or a related field.
  • 0-1 year of related experience.
  • Basic understanding of IT operations, Operating systems, Mainframe systems.
  • Familiarity with Z/OS basics, System Automation for Z, Schedulers, JCL, TSO/ISPF, SDSF, Linux, OMVS preferred.
  • Strong analytical and problem-solving skills.
  • Candidates should be able to commute/relocate to the job location.
  • Candidates should be able to commit to work a minimum of 15 months.


Selection Process & Training:

  • Online assessment and technical interview by Quintrix.
  • Client Interview(s).
  • 10 weeks of pre-employment online instructor-led training.


Stipend paid during Training:

  • $1250.


Benefits:

  • 2 weeks of Paid Vacation.
  • Health Insurance including Vision and Dental.
  • Employee Assistance Program.
  • Dependent Care FSA.
  • Commuter Benefits.
  • Voluntary Life Insurance.
  • Relocation Reimbursement.


Who is Quintrix?

Quintrix is on a mission to help individuals develop their technology talent. We have helped hundreds of candidate’s kick start their careers in tech. You will be “paid-to-learn”, qualifying you for a high paying tech job with one of our top employers. To learn more about our candidate experience go to www.quintrixsolutions.com/candidates.


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