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Computer Operator Mainframe Jobs in New Jersey (NOW HIRING)

CYNET SYSTEMS

Mainframe Developer

Jersey City, NJ · On-site

$45 - $50/hr

Bachelor's degree in Computer Science / IT or related field. Founded in 2010 and headquartered in ... recruitment engine operating across North America and Asia--ensuring speed, quality, and ...

JConnect Infotech

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Mainframe Developer Design, code, test, debug, document, maintain, and modify computer programs of ... operating efficiency and organizational needs of existing application systems and identify ...

JConnect Infotech

Mainframe Developer

Passaic, NJ · On-site

$50.75 - $65.25/hr

... computer programs of high complexity, significance, and risk • Participate in application ... operating efficiency and organizational needs of existing application systems and identify ...

Rider Solution

Senior Console Operator

Mahwah, NJ · On-site

$17.75 - $23.25/hr

... resolves mainframe and production control incidents. * He/She responds to incoming calls from ... He/She interprets computer generated messages, determines appropriate actions, and follows standard ...

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 ...

America Networks

DB2 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 ...

Deloitte

Automation Engineer

Morristown, NJ · Hybrid

Collaborate closely with Java developers, Mainframe engineers, product managers, and project ... Document automation architecture, processes, and operating procedures, while mentoring junior ...

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Computer Operator Mainframe information

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How much do computer operator mainframe jobs pay per hour?

As of Jun 30, 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 job?

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, and why are they important?

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 typical shift look like for a Computer Operator Mainframe, and what are the main responsibilities during that time?

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.

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Computer Operator Mainframe jobs near you
Mainframe Developer

Mainframe Developer

CYNET SYSTEMS

Jersey City, NJ • On-site

$45 - $50/hr

Contractor

Posted 12 days ago

Job description

Job Overview:

Pay Range: $45hr - $50hr

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.

Qualification And Education:

  • 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.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
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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