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Legacy System Analyst Jobs (NOW HIRING)

Formosa Plastics

SYSTEM ANALYST

Livingston, NJ · On-site

$73K - $99K/yr

SYSTEM ANALYST POSITION OBJECTIVE The Management Center's Accounting and Personnel System team is ... legacy AS/400 systems to .NET and SQL Server platforms, helping modernize enterprise HR and ...

VTG

System Analyst II

Virginia Beach, VA · On-site

$95K - $115K/yr

Overview VTG is seeking a System Analyst II to support our Virginia Beach, VA office ... What will you do? • Provides SME level technical support including system operations for legacy ...

Altus LLC

Business Systems Analyst

Arlington, VA · On-site

$90K - $160K/yr

Experience supporting mature Government applications and/or legacy system modernization. * Agile ... analysis of combat systems and personnel vulnerabilities. We pride ourselves on providing ...

Altus, LLC

Business Systems Analyst

Arlington, VA · Remote

$90K - $160K/yr

Experience supporting mature Government applications and/or legacy system modernization. * Agile ... analysis of combat systems and personnel vulnerabilities. We pride ourselves on providing ...

Altus, LLC

Business Systems Analyst

Arlington, VA · On-site

$90K - $160K/yr

Experience supporting mature Government applications and/or legacy system modernization. * Agile ... analysis of combat systems and personnel vulnerabilities. We pride ourselves on providing ...

The New York Times

System Analyst

New York, NY · On-site

$100K - $120K/yr

About the Role, Mission or Department Overview The New York Times is looking for a System Analyst ... Experience building and maintaining documentation for complex legacy and modern systems. #LI-Hybrid ...

recruitAbility

Data System Analyst

Goleta, CA · On-site

Extract, transform, and model data from ERP, legacy, and operational systems to support reporting and business analysis. * Develop standardized and repeatable datasets for ongoing operational ...

Select Minds LLC

Business Analyst -II

Lansing, MI · On-site

$82K - $88K/yr

Business Analyst II Location: Auburn Hills, MI Work Model: Day 1 Onsite | Hybrid Interview Process ... Experience integrating legacy systems with COTS applications. * Experience in Automotive Sales ...

Select Minds LLC

Business Analyst II

Lansing, MI · On-site

$71K - $90K/yr

Business Analyst II Location: Auburn Hills, MI Work Model: Day 1 Onsite | Hybrid Interview Process ... Experience integrating legacy systems with COTS applications. * Experience in Automotive Sales ...

CYNET SYSTEMS

Business System Analyst

Tallahassee, FL · On-site

$48/hr

... might break legacy processes and providing mitigation strategies before implementation ... Ability to perform System Analysis & Design using a variety of modeling methodologies and ...

recruitAbility

Data System Analyst

Goleta, CA · On-site

This role combines data analytics, systems improvement, automation, and business process ... Extract, transform, and model data from ERP, legacy, and operational systems to support reporting ...

System One

Data & Systems Analyst

Mclean, VA · Remote

Analyze APIs, data exchange patterns, workflow automation, interoperability, and legacy-system integration. * Identify and communicate risks, gaps, assumptions, inconsistencies, and dependencies.

System One

Data & Systems Analyst

Mclean, VA · Remote

Analyze APIs, data exchange patterns, workflow automation, interoperability, and legacy-system integration. * Identify and communicate risks, gaps, assumptions, inconsistencies, and dependencies.

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Legacy System Analyst information

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How much do legacy system analyst jobs pay per year?

As of Sep 11, 2026, the average yearly pay for legacy system analyst in the United States is $89,296.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,000.00 and $108,000.00 per year, depending on experience, location, and employer.

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For Legacy System Analyst jobs, the most frequently searched job titles are:

Infographic showing various Legacy System Analyst job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $89,296 per year, or $42.9 per hour.

SYSTEM ANALYST

Livingston, NJ • On-site

Formosa Plastics
Plastics Product Manufacturing
Learn more about Formosa Plasticsexternal

$73K - $99K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Formosa Plastics rating

8.0

Company rating: 8.0 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

Job description

Company Overview for Formosa Plastics Corporation, U.S.A.
Founded in 1978, Formosa Plastics Corporation, U.S.A. (Formosa Plastics) is a growing, vertically-integrated supplier of plastic resins and petrochemicals. With annual revenues of more than $5 billion, we employ over 2,800 people who operate 20 production units in six business divisions - Olefins, Polyolefins, Vinyl, Specialty Polyvinyl Chloride, Chlor-Alkali, and Oil & Gas.
Formosa Plastics offers a full line of polyvinyl chloride, polyethylene and polypropylene resins, caustic soda and other petrochemicals that deliver the consistency, performance and quality that customers demand. We market our polypropylene and polyethylene resins under the Formolene® tradename; we market our suspension PVC and specialty (dispersion) PVC resins under the Formolon® tradename. We also produce and sell caustic soda, ethylene dichloride, commercial bleach and hydrochloric acid.
We are committed to supplying the highest quality products and services to our customers, providing a safe and healthy workplace for our employees and contributing to the quality of life in the communities where we operate. This commitment is made possible through our dedicated people, consistent products, continued protection of the environment and ongoing investments in new product development, quality control systems and safe, modern and energy-efficient production facilities.
Formosa Plastics is a privately held company headquartered in Livingston, New Jersey. Our core business, producing plastic resins and petrochemicals, takes place at three wholly-owned chemical manufacturing subsidiaries located in Delaware City, Delaware, Baton Rouge, Louisiana and Point Comfort, Texas.
SYSTEM ANALYST
POSITION OBJECTIVE
The Management Center's Accounting and Personnel System team is seeking a System Analyst to support the continued evolution of our enterprise Human Resources, Payroll, and Accounting systems. This role is primarily responsible for maintaining and enhancing the organization's HR/Payroll applications, ensuring the integrity, reliability, and security of employee and payroll data while supporting key HR business processes. The position will also provide support for IBM AS/400 ERP Accounting systems as needed, working closely with stakeholders to ensure stable and efficient business operations.
As a key liaison between business users and development teams, you will partner closely with Human Resources, Payroll, Accounting, Business Analysts, and end users to understand operational and technical needs, analyze business requirements, and design technology solutions that improve efficiency, strengthen compliance, and enhance the employee experience. You will also contribute to application modernization initiatives, including the transformation of legacy AS/400 systems to .NET and SQL Server platforms, helping modernize enterprise HR and Accounting applications, improve system capabilities, and support the organization's long-term digital transformation strategy.
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 HR/Payroll and Accounting 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. Write and maintain clear technical documentation and system specifications to support knowledge sharing and ongoing system maintenance.
  10. Review and prioritize work requests, accordingly, 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.
  8. System QA/QC testing.
  9. MS Office software skills.
  10. Knowledge and experience in Snowflake, Databricks, Microsoft Fabric, Amazon Redshift, etc..

Check Out Our Benefits
Health Coverage and Perks
Excellent medical, dental, and vision insurance plans
Flexible spending accounts for health, dependent care
Short-term Disability
Long-term Disability
Group Term Life, Dependent and
Supplemental Life Insurance
Tuition Reimbursement
Work/Life Balance
10 Paid Holidays
Paid Time Off for a balanced life
(Vacation, Sick and Personal Time)
FlexTime Available
Competitive Compensation
Competitive salary, incentive/bonus, 401(k) plan with company match,
Cash Balance, Pension Plan

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