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30 mainframe developer jobs at 14 companies in Waukegan, IL

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Mainframe Developer
Irving or Charlotte or Atlanta or Brookfield
$60k-$135k/yr OnsiteFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years supporting/developing Mainframe and Teradata applications; 7+ years with TSO/ISPF, SPUFI, JCL, COBOL, SQL, DB2, VSAM, Easytrieve; experience with CA7, batch abend resolution, SQL analysis, and Microsoft Office.
TSO/ISPF, SPUFI, JCL, COBOL, SQL, DB2, VSAM, Easytrieve, Teradata, CA7, Microsoft Office
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Mainframe Developer (Chicago, IL, US)
Bloomington or Chicago
$90k-$97k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
10+ YOEStrong experience with mainframe technologies (PL/I, IMSDB, DB2, JCL, SORT), 10+ years preferred, health insurance domain experience, development and production support, SAS/REXX, debugging with IDB/IDZ, Git, Agile, Control-M, REST APIs/MQ.
PL/1, PL/I, IMSDB, DB2, JCL, SORT, COBOL, SAS, REXX, VSAM, IDB, IDZ, GIT, Git, CI/CD, Pipeline, Control-M, Webservices, REST API, JSON, MQ, AWS
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2d
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RACF Mainframe Security Engineer
Ohio or Austin or Chicago or Charlotte or Detroit or Dallas or Atlanta
$70k-$140k/yr RemoteFull Time
Huntington
HuntingtonNASDAQ: HBAN: Provides regional commercial, consumer, and mortgage banking services.
6+ YOEAssociate degree or equivalent experience, 6+ years in information security and RACF/mainframe technology delivery, with expertise in IAM, cybersecurity, cloud platforms, and security governance.
AWS, Microsoft Azure, GCP, zSecure, zAlert, SIEM, SSO, MFA, Active Directory (AD), public key infrastructure (PKI), API
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Mainframe Logical Security Engineer
Phoenix or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Research Triangle Park or Dallas or Newark or Virginia or Florida
HybridFull Time
Kyndryl
KyndrylNYSE: KD: Manages and modernizes mission-critical IT infrastructure systems.
Hands-on RACF administration on IBM z/OS, SMF analysis, security reporting, least-privilege access controls for CICS/DB2/IMS/MQ, incident investigation, compliance support (SOX/PCI/HIPAA), and integration with IAM/SSO/MFA.
z/OS, RACF, CICS, DB2, IMS, MQ, TCP/IP, USS, SMF, SIEM, Splunk, QRadar, ACF2, Top Secret, REXX, Python, ICSF, TLS/SSL, Single Sign-On (SSO), MFA
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Mainframe Software Development Engineer in Test
Lisle, Illinois, United States
$110k-$176k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
5+ YOE5+ years relevant experience, practical mainframe development/testing experience, proficiency with JCL, scripting (Python, JSON, REXX), CI/CD (Jenkins), strong analytical and problem-solving skills.
Job Control Language (JCL), Python, JSON, REXX, Jenkins, RestAssured, Java, JavaScript, TypeScript, JUnit, TestNG, JMeter
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Mainframe Programmer
Chicago, Illinois, United States
$100k-$110k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE7+ years development experience, strong mainframe skills (COBOL, JCL, DB2), debugging, SDLC/Agile, release management, and technical design documentation.
COBOL, JCL, DB2, CICS, VSAM, Endevor, FileManager, CA7, IDZ, GitLab, TSO, MQ
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2d
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Mainframe CICS Systems Engineer
Alpharetta or Birmingham or Little Rock or Scottsdale or Greenwood Village or Wilmington or Miami or Atlanta or Davenport or Boise or Chicago or Indianapolis or Leawood or Louisville or New Orleans or Boston or Baltimore or Portland or Birmingham or Minneapolis or Clayton or Jackson or Billings or Charlotte or Fargo or Omaha or Manchester or Albuquerque or Reno or Columbus or Tulsa or Portland or West Conshohocken or Providence or Charleston or North Sioux City or Knoxville or Houston or South Jordan or McLean or Burlington or Bellevue or Wauwatosa or Charleston or Sheridan
$110k-$215k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
Requires CICS engineering, maintenance, performance tuning, debugging, dump analysis, CICSPlex, SMP/E, COBOL, z/OS, WebSphere MQ, and strong communication skills.
SMP/E, CICS, CICSPlex, CICS Performance Analyzer, Sysview for CICS, COBOL, Assembler, REXX, CICS TS V6.x, z/OS, APF, Linklist, VSAM, LPA, RLS, Coupling Facility, CICS Configuration Manager, z/OS & CICS Explorer, CICS REST Services, WebSphere MQ
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Engineer Sr Lead, Systematics
Little Rock or Atlanta or Jacksonville or Milwaukee or United States
RemoteFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
Expert-level knowledge of FIS Systematics applications; designing, coding, testing, implementing, and supporting complex Systematics solutions; leading and mentoring junior technicians; adaptable to mainframe environments.
FIS Systematics
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Global Technology Summer Analyst 2027 - Software Engineer and Mainframe Analyst
Charlotte or Chicago or Dallas or New York or Pennington or Phoenix or Richmond
OnsiteInternship
Bank of America
Bank of AmericaNYSE: BAC: Provides commercial, investment, and wealth management financial services.
Undergraduate or master’s student graduating Nov 2027–Aug 2028 in CS/CE/IS or similar; 3.5 GPA preferred; programming knowledge; Excel and JIRA proficiency; strong communication and problem-solving skills.
Java, C#/.NET, C++, Python, Microsoft Excel, JIRA, Angular, Oracle, SQL, JavaScript, jQuery, React, CSS, COBOL, CICS, DB2, IMS, WMQ, z/OS, JCL, CI/CD
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3mo
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z/OS Systems Engineer
Saint Paul or Brookfield
$105k-$124k/yr HybridFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
5+ YOEBachelor’s degree or equivalent IT experience; 5+ years IT infra; 10+ years design, development, and support of technology infrastructure; z/OS and mainframe expertise.
z/OS, SMPE, RMF, Mainview, RACF, IBM GDPS, CICS, IMS, JES2, MQ, DB2, CA/Broadcom, BMC, Compuware, Python
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Modernization Architect
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Dallas or Denver or Detroit or Houston or Kansas City or Las Vegas or Minneapolis or Nashville or Phoenix or Salt Lake City or Seattle or Washington
$171k-$281k/yr OnsiteFull Time
Slalom
Slalom: Provides business and technology consulting and software engineering services.
Hands-on z/OS/mainframe experience, proficiency in mainframe languages (COBOL, PL/I, HLASM, JCL), cloud deployment experience (AWS/Azure/GCP), familiarity with LLMs and automated transformation tools, strong prototyping and collaboration skills.
z/OS, COBOL, PL/I, HLASM, JCL, CICS, DB2, VSAM, AWS, Azure, GCP, LLMs, ANTLR4, Tree-Sitter, CloudFormation, Terraform, Kubernetes, OpenShift, AWS Blu Age, AWS Mainframe Modernization (Transform for z/OS), Amazon Q Developer, Bedrock, Claude, RACF
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5d
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Strategic Deal Consultant, AWS Growth Initiatives
Chicago or Seattle or Arlington or New York City
$176k-$262k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
7+ YOERequires 7+ years in go-to-market, business development, sales, or consulting; 7+ years developing and negotiating agreements; enterprise modernization and migration experience; and organizational leadership strategy experience.
Mainframe, Serverless, Containers, Cloud Operations
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3mo
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Software Development Engineering – Advisor
Milwaukee, Wisconsin, United States
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology solutions for merchants and financial institutions.
4+ YOEBachelor's in CS/IT plus 4 years BI analytics development; SQL Server/SSIS/SSRS/Power BI; ASP.NET Web Forms/MVC; C#; VB.NET; authentication/security; data integrations; monitoring; Jira/Confluence/ServiceNow/Agile.
SQL Server, SSIS, SSRS, Power BI, ASP.NET, C#, VB.NET, Active Directory, SSO, ADFS, LDAP, SAML, OAuth, Content Security Policy, Splunk, Dynatrace, Jira, Confluence, ServiceNow, Agile, Mainframe, Java
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2mo
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​​​Sr Manager – IT App Dev, Operations & Reliability
Chicago or Houston
$141k-$183k/yr OnsiteFull Time
United Airlines
United AirlinesNASDAQ: UAL: Operates a global network of passenger and cargo flights.
5+ YOESenior leadership role overseeing IT app development, operations & reliability; 5+ years in related roles; bachelor's degree; strong for matrixed environments; Agile; knowledge of SRE, KPIs/SLOs/SLAs; US work authorized without sponsorship.
Mainframe, Kong, .NET, Java, Cloud, SaaS
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