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Computer Operator Mainframe Jobs in New Jersey (NOW HIRING)

CYNET SYSTEMS

Mainframe Developer

Jersey City, NJ · On-site

$50 - $55/hr

Bachelor's degree in Computer Science / IT or related field. Benefits Our Benefits Include ... operating across North America and Asia. As a nationally and locally certified Minority Business ...

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 ...

DTCC

Lead Platform Engineer*

Jersey City, NJ · On-site

$107K - $140K/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 ...

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Computer Operator Mainframe information

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How much do computer operator mainframe jobs pay per hour?

As of Aug 14, 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 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 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 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:

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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 1% Internship, 1% As Needed, 81% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $51,476 per year, or $24.7 per hour.

Mainframe Developer

CYNET SYSTEMS

Jersey City, NJ • On-site

$50 - $55/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 27 days ago

Job description

Job Overview:

Pay Range: $50hr - $55hr

Requirement/Must Have:

  • Strong experience in MText / MetaText document composition tool.
  • Hands-on with COBOL.
  • Hands-on with JCL.
  • Hands-on with DB2.
  • CICS (optional but preferred).
  • Good understanding of mainframe file structures (VSAM, flat files).
  • Batch processing and scheduling tools (e.g., Control-M).
  • Debugging and problem-solving skills on mainframe.

Responsibilities:

  • Develop and maintain MText (MetaText) templates for document generation (letters, statements, notices).
  • Work on mainframe applications using COBOL, JCL, CICS, and DB2.
  • Analyze business requirements and translate them into MText layouts and logic.
  • Debug and resolve production issues related to document formatting and generation.
  • Perform unit testing and support system integration testing (SIT) and UAT.
  • Optimize batch processing jobs for efficiency.
  • Collaborate with business analysts and QA teams.

Nice to Have:

  • Experience with document composition tools (e.g., SmartCOMM, Exstream, etc.).
  • Knowledge of banking/insurance domain.
  • Exposure to Agile methodologies.

Skills:

  • Strong analytical thinking.
  • Attention to detail (especially in document formatting).
  • Communication & collaboration skills.

Education and Experience:

  • Typically 3 to 8 years in Mainframe development.
  • At least 1 to 2 years hands-on MText experience.
  • Bachelor’s degree in Computer Science / IT or related field.
 

Benefits
 
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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