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Computer Operator Mainframe Jobs in New Jersey (NOW HIRING)

PB consulting

Ab Initio Data Engineer

Chatham, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Madison, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Somerset, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Pluckemin, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Martinsville, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

New Brunswick, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler 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 ...

PB consulting

Ab Initio Data Engineer

Garwood, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Sewaren, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Metuchen, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Peapack, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

East Hanover, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Westfield, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

New Vernon, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Carteret, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Millburn, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

East Orange, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

PB consulting

Ab Initio Data Engineer

Elizabethport, NJ · Hybrid

Bachelor's degree in Computer Science, Engineering, or related technical field. * 7+ years of ETL ... Co>Operating System (Co>Op) * Enterprise Meta>Environment (EME) * Conduct>It * Data Profiler and ...

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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 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:

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 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.

Ab Initio Data Engineer

PB consulting

Chatham, NJ • Hybrid

Full-time

Posted 10 days ago

Job description

Required Qualifications
  • Bachelor’s degree in Computer Science, Engineering, or related technical field.
  • 7+ years of ETL development experience with 5+ years of hands-on experience in Ab Initio development.
  • Strong expertise with:
    • Ab Initio GDE (Graphical Development Environment)
    • Co>Operating System (Co>Op)
    • Enterprise Meta>Environment (EME)
    • Conduct>It
    • Data Profiler and Continuous Flows
  • Strong understanding of parallel processing concepts, partitioning strategies, and Multi-File System (MFS).
  • Advanced SQL skills with experience in relational databases, especially DB2.
  • Strong experience with Unix/Linux shell scripting.
  • Solid understanding of data warehousing concepts:
    • Dimensional modeling
    • Slowly Changing Dimensions (SCD)
    • Star and Snowflake schemas
  • Experience designing and implementing Kafka-based data pipelines.
  • Strong debugging, troubleshooting, and performance tuning skills for large-volume data processing.
Preferred Qualifications
  • Experience with mainframe data integration: COBOL copybooks, VSAM, Flat files
  • Exposure to Kubernetes or OpenShift environments.
  • Familiarity with Hadoop/Spark ecosystems and hybrid ETL architectures.
  • Experience with API-based integrations and streaming data solutions.
  • Prior experience as a technical lead or in client-facing architecture roles.
Roles and Responsibilities
  • Design, develop, and maintain complex ETL workflows and graphs using Ab Initio GDE.
  • Architect end-to-end data integration solutions across multiple source and target systems including: RDBMS, Mainframe systems, Flat files, Message queues, Streaming platforms
  • Optimize Ab Initio graph performance through: Parallelism, Partitioning techniques (Hash, Broadcast, Range), Layout optimization, Checkpointing strategies
  • Develop and manage solutions using Ab Initio components including Co>Op, EME, Conduct>It, Data Profiler, and Continuous Flows.
  • Implement CDC (Change Data Capture) and near-real-time data processing pipelines.
  • Manage metadata, lineage, and data governance activities within EME.
  • Troubleshoot production issues, perform root-cause analysis, and implement permanent fixes.
  • Define development standards, review ETL code, and enforce Ab Initio best practices.
  • Mentor junior and mid-level Ab Initio developers.
  • Collaborate with data architects, DBAs, and business teams to translate requirements into technical solutions.

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