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Senior Legacy Systems Engineer

Job in Lisle, DuPage County, Illinois, 60532, USA
Listing for: Neutrino Advisory, an Inc 5000 Company
Part Time position
Listed on 2026-03-01
Job specializations:
  • IT/Tech
    Systems Engineer
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

The Senior Legacy Systems Engineer will serve as the enterprise expert for critical legacy platforms including OpenVMS
, Cor Vision
, TOLAS
, RDB
, WMS
, and associated operational tools.

This role replaces the combined responsibilities of retiring subject‑matter experts and ensures continuity of operations across dealer systems, distribution centers, and enterprise accounting processes.

The position requires deep technical skills in legacy systems, strong operational reliability discipline, and the ability to provide leadership, documentation, and cross‑functional support during the organization’s multi‑year modernization transition.

Key Responsibilities
  • Serve as SME for OpenVMS
    , including system operations, scripting (
    DCL
    ), and legacy application support.
  • Support and maintain applications written in Cor Vision and HP Basic
    .
  • Maintain and enhance enterprise interfaces and processes connected to TOLAS – Transcomm Online Accounting System.
  • Execute and monitor job scheduling via Control‑M or equivalent scheduling tools.
Required Qualifications
  • Work onsite at least 3 days/week in Lisle
    , IL
    .
  • 7+ years of experience supporting OpenVMS environments.
  • Hands‑on experience with DCL scripting, Cor Vision, HP Basic, and legacy business logic.
  • Familiarity with TOLAS or comparable mainframe/legacy accounting platforms.
  • Strong SQL experience in Oracle or RDB
    .
  • Experience monitoring and supporting operational systems such as WMS or other batch‑driven distribution systems.
  • Ability to manage complex production workloads with high reliability and low tolerance for downtime.
  • Strong documentation, communication, and teamwork skills.
Preferred Qualifications
  • Experience in large enterprise or distribution/warehouse environments.
  • Background in modernization projects involving system decommissioning or data migration.
  • Familiarity with MS Access for light data fixes or troubleshooting tasks.
  • Ability to serve as a technical mentor or lead.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment.

Please contact us to request accommodation.

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Position Requirements
10+ Years work experience
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