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Senior Mainframe Developer (COBOL / Natural / JCL / DB2)

DatamanUSA, LLC
Austin, TX, United States
3 months ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
8 years minimum
Compensation
$135,200.0
Working hours
Regular working hours
Job source
www.indeed.com

Tech stack

Unit Testing Microsoft Azure Batch Processing Customer Information Control System (CICS) COBOL (Programming Language) IBM DB2 Job Control Language (JCL) JSON Lightweight Directory Access Protocols (LDAP) Mainframes OpenID Security Assertion Markup Language (SAML)
+9 more
Simple Object Access Protocol (SOAP) Software Engineering System Testing Virtual Storage Access Methods Extensible Markup Language (XML) Z/OS Tso/ispf Okta Restful APIs

Job description

We are seeking an experienced Senior Mainframe Developer (COBOL / Natural / JCL / DB2) for a long-term public sector project. The ideal candidate will have strong experience developing and supporting enterprise mainframe applications using COBOL, Natural, JCL, DB2, and CICS.

Requirements

  • 8+ years of COBOL development
  • 8+ years of Natural development
  • 8+ years of JCL
  • 8+ years of DB2
  • CICS
  • z/OS
  • TSO/ISPF
  • VSAM
  • IMS
  • Batch Processing
  • Legacy System Modernization
  • Software Development Life Cycle (SDLC)
  • Unit Testing & System Testing
  • Troubleshooting Production Issues

Preferred Skills

  • SOAP / REST APIs
  • XML / JSON
  • LDAP / SAML / OIDC
  • Azure / Entra ID
  • Okta
  • NASWA SIDES
  • Unemployment Insurance Systems
  • Government / Public Sector Experience

Benefits & conditions

From $65 an hour - Full-time, Contract

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

2:39 min

Maintaining legacy enterprise software and COBOL systems

Scott Chacon Scott Chacon · Coffee With Developers

3:47 min

Exploring JSON, CBOR, and JOSE for data serialization

Aaron Russell · LIVE

2:33 min

Introduction to security advocacy and automation testing

Chris Heilmann Chris Heilmann +2 · LIVE

2:17 min

Dispelling common misconceptions about mainframes and z/OS

Igor Todorovski · World Congress 2023

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch Maximilian Jesch · World Congress 2026 Europe

2:03 min

Distinguishing type definition constructs from data validation routines

Clemens Vasters Clemens Vasters · World Congress 2025

Videos

See all
Unlocking the Power of the Mainframe: Developing modern applications on z/OS thumbnail
28:26
World Congress 2023 • almost 3 years ago

Unlocking the Power of the Mainframe: Developing modern applications on z/OS

Igor Todorovski

Tips and Tricks for Working with JSON thumbnail
8:30
LIVE • almost 2 years ago

Tips and Tricks for Working with JSON

Dan Cranney

".Net is too slow" was not an option thumbnail
26:13
World Congress 2026 Europe • 3 months ago

".Net is too slow" was not an option

Tomasz Woznica

Introducing JSON Structure thumbnail
31:01
World Congress 2026 Europe • 3 months ago

Introducing JSON Structure

Clemens Vasters

Building with IBM Bob thumbnail
28:28
World Congress 2026 Europe • 3 months ago

Building with IBM Bob

Maximilian Jesch

JSON and Beyond thumbnail
18:40
World Congress 2024 • about 2 years ago

JSON and Beyond

Douglas Crockford

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