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Added 1 min ago
Senior Full Stack Developer
The Cadmus Group, Inc.
UNAVAILABLE
We are seeking a Senior Full Stack Developer to join our team supporting a multi-year Federal contract. The developer will be a key member of an Agile/Scrum team responsible for developing,…
Added 2 mins ago
Tactical Data Link (TDL) / Interoperability Data Specialist
CACI
Norco, CA · Norco
Experience: 5+ years of relevant technical experience in Tactical Data Links (TDL) and C4ISR testing/integration (equivalent to a Senior Systems Engineer or Test Director level).
Added 14 mins ago
Development Coordinator
Harvard University
Cambridge, MA
…proofreading prospect briefings and materials, report generation, database maintenance, and assisting with projects related to assigned HKS research centers and regional-based fundraising…
Added 31 mins ago
UO
Laboratory Research Services Professional (Senior or Principal)
University of Colorado Denver
Aurora, CO
- $56,249 USD / year
Job Title: Laboratory Research Services Professional (Senior or Principal)
Added 31 mins ago
Medical Receptionist
Dedicated Senior Medical Centers of Florida, LLC
United States
Proficient in Microsoft Office Suite products including Word, Excel, PowerPoint and Outlook, plus a variety of other word-processing, spreadsheet, database, e-mail and presentation software
Added 33 mins ago
VI
Database Management Specialist - Senior
Vervic Inc.
Baltimore, MD
- $45 USD / hour
Position: Database Management Specialist (Senior)
Added 43 mins ago
P
Junior ServiceNow Administrator - Secret clearance
PGTEK
Montgomery, AL
- $85,000 to $110,000 USD / year
Candidates must reside within approximately 90 minutes of at least one of the following DISA DHMC locations:
Added 48 mins ago
Senior Database Administrator
KARSUN SOLUTIONS LLC
Darbydale, OH
…curiosity. Join Team Karsun, and Find Your Next! Summary As a Senior Database Administrator, you will provide services for databases that support the customer's production applications,…
Added 48 mins ago
Membership Growth Consultant
ChenMed
Cleveland, OH
…leads and membership by nurturing productive relationships with senior citizens, key local community partners and senior-focused businesses to enroll new patients to ChenMed. MGC is the…
Added 48 mins ago
C
Intern
CBRE
Cincinnati, OH
- $15 USD / hour
Lead and update prospects in an internal tracking database
Added 48 mins ago
Senior Software Engineer - Back End III - 3058353
Apex Systems, Inc.
Cincinnati, OH
Added 48 mins ago
Membership Growth Consultant
ChenMed
Columbus, OH
…leads and membership by nurturing productive relationships with senior citizens, key local community partners and senior-focused businesses to enroll new patients to ChenMed. MGC is the…
Added 1 hour ago
Security Assistant, Senior - Secret
DCS Corporation
Bedford, MA, MA
DCS has an exciting opportunity for a Senior Security Assistant providing support to the Air Force Life Cycle Management Center/ISR SOF (AFLCMC/HB). The Air Force Program Execution Office…
Added 1 hour ago
Power Generation Support Specialist
Ziegler Inc.
Des Moines, IA
Answers initial customer calls from the technical support line and generate support tickets for the technical support staff maintaining work-flow in the ticketing database.
Added 1 hour ago
Supv- Major Gifts
Northern Light Health
Bangor, ME
Maintain accurate and timely database records of donor engagement, proposals, and gift activity.
Added 1 hour ago
Supv- Major Gifts
Northern Light Health
Bangor, ME
Maintain accurate and timely database records of donor engagement, proposals, and gift activity.
Added 1 hour ago
Major Gifts Officer
Northern Light Health
Bangor, ME
Must possess basic knowledge of Microsoft Office Systems, Knowledge of Blackbaud Raiser’s Edge, and NXT preferred
Added 1 hour ago
Housing Planner
City of New York
New York, NY
This position may be eligible for remote work up to 2 days per week, pursuant to the Remote Work Pilot Program agreed to between the City and DC37
Added 1 hour ago
Senior Director of Lien Enforcement
City of New York
New York City, NY
…manager to lead the Lien Enforcement Unit in Land Records. The Senior Director will oversee the daily work functions of the Lien Enforcement unit within the division. Reporting to the…
Added 1 hour ago
Hearing Representative,Division of Adjudications
City of New York
New York City, NY
The unit must have a rent that is determined reasonable and affordable by HPD and must meet federal Housing Quality Standards (HQS) to be approved
Added 1 hour ago
UH
Recruiter Senior
UNC Health Care
Morrisville, NC
- $33.37 to $47.97 USD / hour
Mentoring: Works in tandem with other senior recruiters to develop junior members of the recruitment team and collaborates on system-wide initiatives to improve the overall Recruitment…
Added 1 hour ago
User Acceptance Tester III
Labcorp
Durham, NC · Burlington, NC
The UAT Analyst III serves as a senior testing resource and subject‑matter expert, leading complex User Acceptance Testing initiatives and ensuring business readiness for highly visible,…
Added 1 hour ago
Sr Data Reporting Analyst (NICE CXone)
Kaiser Permanente
Greensboro, NC
…platforms, with a strong focus on NICE CXone and related tools. The Senior Reporting Analyst will serve as a key technical resource for reporting issues, data quality initiatives, and…
Added 1 hour ago
Data Reporting and Analytics Consultant IV, Business Intelligence (NICE CXone)
Kaiser Permanente
Greensboro, NC
In addition to the responsibilities listed below, this senior individual contributor Business intelligence (BI) position is also responsible for a combination of duties spanning business…
Added 1 hour ago
Intern
CBRE
Charlotte, NC
Lead and update prospects in an internal tracking database

Closed listing

Cognizant

Senior Mainframe CoolGen Developer

Columbia, SC, United States

$105,000 to $120,000 USD / year

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: $105,000 to $120,000 USD / year
Experience: 9+ years of relevant experience in designing, developing, testing, maintaining, and supporting enterprise Mainframe applications.
Posting language: English
Posted: Nov 10, 2026

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Original job description

Archived listing. The details below describe a past opening.

About the role

We are looking for an experienced Senior Mainframe CoolGen Developer to design, develop, test, enhance, and support high-volume, reliable enterprise applications built on CA Gen/CoolGen and Mainframe technologies.

In this role, you will work with business-critical applications, contribute to technical design and modernization initiatives, resolve complex application and production issues, and collaborate with business, application, infrastructure, and cross-functional teams.

In this role, you will:

Design, develop, test, enhance, maintain, and support high-volume enterprise applications using CA Gen/CoolGen and Mainframe technologies.

Contribute to application design and technical standards for Mainframe and CA Gen solutions.

Assess legacy CA Gen applications for maintainability, scalability, performance, and modernization readiness.

Support technical design across database, interface, batch, online, and integration components.

Perform technical impact analysis, debugging, root-cause analysis, defect resolution, code reviews, and performance tuning.

Support batch processing activities, including job scheduling, dependency analysis, job-abend resolution, restart/recovery, and batch-cycle monitoring.

Contribute to modernization initiatives such as component rationalization, API enablement, re-platforming, and progressive replacement.

Support unit testing, system integration testing (SIT), user acceptance testing (UAT), release and deployment activities, and post-production validation.

Provide technical guidance to team members and support complex development and design decisions.

Work model

We strive to provide flexibility wherever possible. Based on this role's business requirements, this is a Remote position open to qualified applicants in the United States . Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered

9+ years of relevant experience in designing, developing, testing, maintaining, and supporting enterprise Mainframe applications.

Strong hands-on experience in CA Gen/CoolGen application development, which is a must-have requirement for this role.

Strong technical proficiency in Mainframe technologies, including COBOL, JCL, DB2, CICS, TSO/ISPF, and VSAM.

Proven experience with application development, enhancements, maintenance, and production support of business-critical Mainframe applications.

Strong knowledge of DB2/SQL, including database queries, data analysis, troubleshooting, and performance optimization.

Experience with batch processing, including job scheduling, dependency analysis, abend resolution, restart/recovery, and batch-cycle monitoring.

Ability to perform technical impact analysis, debugging, root-cause analysis, defect resolution, and code reviews across CA Gen and Mainframe components.

Experience supporting unit testing, SIT, UAT, release/deployment activities, and post-production validation.

Strong analytical, troubleshooting, documentation, and communication skills, with the ability to collaborate effectively across business and technical teams.

Experience assessing legacy CA Gen applications for maintainability, scalability, and modernization readiness.

Exposure to modernization approaches such as component rationalization, API enablement, re-platforming, or progressive replacement.

These will help you stand out

Experience resolving complex performance and production issues across CA Gen and Mainframe applications.

Experience providing technical guidance on complex application development and design decisions.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation

The annual salary for this position is between $105,000 to $120,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

About employer

More about this job

Skills

Debugging
Root cause analysis
Scheduling
Unit testing
ICT system integration
REST Assured
COBOL
JCL
IBM DB2
CICS
TSO
SQL
Data analysis
Troubleshooting
Documentation
Communication skills

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Jobs in the United States