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Cobol Language Jobs in Kentucky (NOW HIRING)

$66 - $106/hr

Proficiencywith mainframe technologies such as COBOL, JCL, CICS, TSO and VSAM. * Abilityto perform ... Experience with Assembler language in a mainframe environment. * Familiarity with development and ...

Cobol Language information

What is a COBOL developer?

COBOL developers are specialized programmers who write, maintain, and optimize applications using COBOL (Common Business Oriented Language), a programming language that has been widely used in business, finance, and administrative systems for decades. Their responsibilities often include updating legacy mainframe systems, debugging code, and ensuring data integrity in large-scale enterprise environments. COBOL developers typically work in industries like banking, insurance, and government, where critical business applications still rely on COBOL. With the continuing need to modernize or maintain these legacy systems, COBOL developers remain in demand.

What are the typical challenges faced by COBOL developers when working with legacy systems?

COBOL developers often encounter challenges such as understanding and maintaining decades-old codebases, which may lack proper documentation or have been modified by numerous developers over time. Integrating COBOL programs with modern technologies and ensuring compatibility with current hardware or software environments can also be complex. Additionally, troubleshooting bugs in legacy systems often requires a deep understanding of both COBOL and mainframe architectures, making collaboration with experienced team members and cross-functional IT staff important for success.

What are the key skills and qualifications needed to thrive as a COBOL developer, and why are they important?

To thrive as a COBOL Developer, you need a strong understanding of COBOL programming, legacy mainframe systems, and experience with debugging and maintaining large-scale business applications, typically supported by a degree in computer science or related field. Familiarity with mainframe environments such as IBM z/OS, JCL (Job Control Language), DB2 databases, and tools like TSO/ISPF is essential. Problem-solving, attention to detail, and effective communication are important soft skills for collaborating with cross-functional teams and handling complex, mission-critical systems. These skills ensure reliability, maintainability, and seamless integration of essential legacy systems in organizations that depend on COBOL-based solutions.

What is the difference between Cobol Language vs Mainframe Developer?

AspectCobol LanguageMainframe Developer
Required CredentialsKnowledge of COBOL, programming skillsCOBOL, JCL, DB2, and mainframe tools
Work EnvironmentLegacy systems, mainframe environmentsMainframe systems, enterprise IT
Industry UsageFinancial, insurance, governmentFinancial institutions, government agencies
Common Search IntentLearning COBOL, coding in COBOLDeveloping or maintaining mainframe applications

While COBOL Language refers to the programming language itself, a Mainframe Developer specializes in building and maintaining applications on mainframe systems using COBOL and related tools. The two are closely linked, with the developer role requiring expertise in COBOL along with other mainframe technologies.

Are Cobol language jobs still in demand?

Cobol language jobs are still in demand in industries such as banking, finance, and government, where legacy systems rely on Cobol for critical operations. Many organizations seek experienced Cobol programmers for maintenance, modernization, and migration projects, often requiring knowledge of mainframe environments and related tools.

What are popular job titles related to Cobol Language jobs in Kentucky?

For Cobol Language jobs in Kentucky, the most frequently searched job titles are:

What job categories do people searching Cobol Language jobs in Kentucky look for?

The top searched job categories for Cobol Language jobs in Kentucky are:

Infographic showing various Cobol Language job openings in Kentucky as of June 2026, with employment types broken down into 2% As Needed, 12% Full Time, 69% Part Time, 16% Contract, and 1% Nights. Highlights an 76% Physical, 6% Hybrid, and 18% Remote job distribution.

External Job Posting Title Cobol Software Developer

On-site


Peraton
IT Services • 10K+ employees

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

52nd of 225 rated it services

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$66 - $106/hr

Other

Posted 4 days ago


Job description

Responsibilities

ThePeraton Health, State and LocalSectorisseeking aSoftware Development, Senior Associateto join us in supporting andmaintainingthe Medicare FeeforService claims processing system. In this role,you’llbe a keycontributing memberof an Agile teamprovidingmaintenance and operations supportfor the Medicare Durable Medicare Equipment (DME) contract.

As aSoftwareDevelopment, Senior Associate, you will work within a highly structured and rigorous development environment that follows theSAFeAgile/Scrum framework. Thisrolefocuseson the ongoing support, maintenance, and stability of the legacy mainframe systems, including COBOL and Assembler components, thatprovidecritical Medicare Claims processing operations.

Responsibilities:

  • Designs, codes,unit tests, and debugsenhancementsand fixesto the health claims processing systemwhile adhering to strict coding standards.
  • Participates as akey contributingmember of a persistent development teamsupporting maintenance andoperations.
  • Completes development to implement complex componentswithin a legacy mainframe environment.
  • Works under general directionto resolve defects, implement change requests, and support operational stability.
  • Participatesin design activitiesrelated tomaintenance solutions.
  • Demonstratesgeneral useand application ofdevelopmentconcepts, practices, and techniques.
  • Designs,preparesand executes unit teststovalidatechangeprior to release,andrepresentsteam to clients.
  • Provides solutions to a variety oftechnicalproblems.
  • Applies technical knowledge todelivermaintenance solutions across one or more technology areas.
  • Applies company and 3rd party technologies tosoftware solutions of moderate complexity.
  • Implements end-user or enterprise solutions of moderate complexitywithonlygeneral directionprovided.
  • Integrates technicalexpertiseand business understanding to createstable andreliablesolutions for clients.
  • Consults with team members and other organizations, clients,and vendors on complex issues.
  • Provides timeandresource estimates for assignedtasks andprojects.
  • Assistsin developingsolutions to complex business and technology problems in areas of provenexpertise.
Qualifications
  • Education & Experience:2 years withBS/BA, or a High School diploma with6years of experience.
  • Requires 2-5 years of mainframe development experience.
  • Proficiencywith mainframe technologies such as COBOL, JCL, CICS, TSO and VSAM.
  • Abilityto perform well in a highly rigorous, structureddevelopment environment.
  • Demonstrates experience as a software developer in a mainframe environment, preferred.
  • Demonstrates ability todetermineand decompose businessand technicalrequirements.
  • Experience with application lifecyclemethodology,specifically Agile/SCRUM.
  • Strong communicationskills and technical writingability.
  • Ability to develop application project solutions andprovideaccurateestimates.
  • Experience with DevOps/DevSecOpstools and frameworks through plan, define, build, test, release and deploy processes.
  • Familiarity with development and collaboration tools: GitHub, Jira, Confluence, Eclipse (IDz/RDz)
  • SAFeexperience and/or certification.
  • Must be able to obtain andmaintainPublicTrust clearance.
  • Must be a US Citizen.
Preferred Qualifications
  • Knowledge of health care claims processing, particularly Medicare FeeForService.
  • Experience with Medicare Part A, Medicare Part B, DME or Medicare Common Working File (CWF) specific processingsystems.
  • Experience working with or in support ofCMSprograms or contracts.
  • Experience with Assembler language in a mainframe environment.
  • Familiarity with development and collaboration tools:GitHub, Jira, Confluence, Eclipse (IDz/RDz).
  • Exposure to modern languages such asJava or Python.
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Target Salary Range

$66,000 - $106,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

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At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017


What Peraton employees say

Pay

Benefits

Hours and flexibility

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