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As 400 Computer Operator Jobs in Wharton, NJ (NOW HIRING)

fpcusa

SYSTEM ANALYST

Livingston, NJ · On-site

This role is responsible for maintaining the integrity and reliability of data across IBM AS/400 ER ... Degree in Management Information Systems (MIS), Computer Science, Supply Chain Management, or a ...

fpcusa

SYSTEM ANALYST

Livingston, NJ

The position will also provide support for IBM AS/400 ERP Accounting systems as needed, working ... Degree in Management Information Systems (MIS), Computer Science, Supply Chain Management, or a ...

Formosa Plastics

SYSTEM ANALYST

Livingston, NJ · On-site

$73K - $99K/yr

This role is responsible for maintaining the integrity and reliability of data across IBM AS/400 ER ... Degree in Management Information Systems (MIS), Computer Science, Supply Chain Management, or a ...

fpcusa

Business Analyst

Livingston, NJ · On-site

You will support application modernization initiatives, including the migration of legacy AS/400 ... MS Office software skills Excellent oral/written communication skills Computer literacy and ...

VDA

CAD/BIM Operator

East Hanover, NJ · On-site

$20.75 - $28.50/hr

The CAD/BIM Operator is responsible for producing accurate, high-quality technical drawings and ... Perform other drafting and design-support tasks as assigned Minimum Qualifications: * Associate ...

VDA

CAD/BIM Operator

East Hanover, NJ · On-site

$20.75 - $28.50/hr

The CAD/BIM Operator is responsible for producing accurate, high-quality technical drawings and ... Perform other drafting and design-support tasks as assigned Minimum Qualifications: * Associate ...

fpcusa

BUSINESS ANALYST II

Livingston, NJ

Familiarity with the AS/400 platform and Work Query for reporting and business analysis-related ... A major in Business, Accounting, Management Information Systems (MIS), or Computer Science related ...

fpcusa

Auditor I

Livingston, NJ · On-site

... operating procedures [SOPs], to increase operational effectiveness and efficiency, implement ... Prior experience with AS/400's Query Function is a plus * Ability to synthesize meaningful insights ...

fpcusa

Auditor II

Livingston, NJ · On-site

... operating procedures [SOPs], to increase operational effectiveness and efficiency, implement ... AS/400's Query Function is a plus * Ability to synthesize meaningful insights from disparate ...

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All JobsAs 400 Computer Operator JobsAs 400 Computer Operator Jobs in Wharton, NJ

As 400 Computer Operator information

See Wharton, NJ salary details

$14

$25

$39

How much do as 400 computer operator jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for as 400 computer operator in Wharton, NJ is $25.39, according to ZipRecruiter salary data. Most workers in this role earn between $19.76 and $28.56 per hour, depending on experience, location, and employer.

What is the difference between As 400 Computer Operator vs AS/400 System Administrator?

AspectAs 400 Computer OperatorAS/400 System Administrator
CredentialsTypically requires a high school diploma or equivalent; certifications like IBM Certified System Operator are commonRequires similar certifications plus additional skills in system management and networking
Work EnvironmentOperates on the AS/400 mainframe, monitoring system operationsManages, maintains, and configures the AS/400 system environment
Job ResponsibilitiesRuns scheduled jobs, monitors system performance, handles basic troubleshootingPerforms system setup, troubleshooting, security management, and performance tuning

While both roles work with the IBM AS/400 system, the As 400 Computer Operator primarily monitors and runs scheduled tasks, whereas the AS/400 System Administrator handles system management, configuration, and troubleshooting. The administrator role requires more technical expertise and responsibilities.

As 400 Computer Operator jobs near you
Infographic showing various As 400 Computer Operator job openings in Wharton, NJ as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 79% Physical, 2% Hybrid, and 19% Remote job distribution, with an average salary of $52,809 per year, or $25.4 per hour.

SYSTEM ANALYST

fpcusa

Livingston, NJ • On-site

Full-time

Re-posted 19 days ago

Job description

SYSTEM ANALYST 

POSITION OBJECTIVE

The Management Center's Purchasing, Material, and Engineering System team is seeking a System Analyst to support the continued evolution of our enterprise applications and business processes. This role is responsible for maintaining the integrity and reliability of data across IBM AS/400 ERP purchasing and inventory/material management systems while collaborating with business and technical stakeholders to deliver scalable and effective solutions.

As a key liaison between business users and development teams, you will work closely with Business Analysts and end users to understand operational needs, analyze requirements, and design system solutions that improve productivity and support strategic objectives. You will also contribute to application modernization initiatives, including the transformation of legacy AS/400 systems to .NET and SQL Server platforms, helping drive innovation, enhance system capabilities, and position the organization for future growth.

MAJOR AREAS OF ACCOUNTABILITY 

  1. Collaborate with Business Analysts and end users to gather, analyze, and validate business requirements, translating them into effective technical solutions.
  2. Maintain, support, and enhance ERP systems, including database design and administration, while ensuring compliance with security, authorization, and data privacy standards.
  3. Develop, optimize, and maintain SQL queries and AS/400 applications using technologies such as CLP, RPG, WebSmart, and Synon.
  4. Troubleshoot, test, deploy, and support applications across multiple environments, identifying and resolving issues related to system design, software defects, data integrity, and business processes.
  5. Monitor system performance and exception reports, proactively identifying abnormalities and escalating critical issues to management for timely resolution.
  6. Perform and support ERP modernization initiatives, including the migration, testing, and implementation of legacy IBM AS/400 ERP applications into modern web-based platforms.
  7. Identify opportunities for process improvement, system enhancements, and tooling upgrades to improve scalability, efficiency, reliability, and overall system quality.
  8. Provide technical support and user training, ensuring prompt resolution of user issues and effective adoption of system enhancements.
  9. Create and maintain technical documentation and system specifications to support knowledge sharing and ongoing system maintenance.
  10. Review and prioritize work requests, participate actively in team meetings and project discussions, and deliver assigned projects and operational tasks in accordance with established SOPs.
  11. Participate in an on-call support and respond to after-hours production issues to maintain business continuity and system availability.

QUALIFICATIONS

  1. Bachelor’s degree (4-year college degree) from an accredited institution).
  2. Degree in Management Information Systems (MIS), Computer Science, Supply Chain Management, or a related technical/analytical field. An advanced degree is a plus.
  3. 1–3 years of experience in system analysis and system design.
  4. Prior experience or a strong background in purchasing, procurement, or material management systems is highly preferred.
  5. Has completed major projects that demonstrate the ability to independently drive projects from beginning to completion with measurable results (Ex: Reduced system run-time, boost system efficiency by redesigning system and data flow, etc.).
  6. Robust capabilities in system analysis and system design (such as database schema design, ER diagram analysis).
  7. Strong programming skills in languages (such as RPG, SQL, Java, Python, C#, Go, or Node.js) paired with solid database experience.

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