z/OS Jobs

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621 - 640 of 683 Jobs

MQ Admin

Wavespire

•

North Carolina, USA

Full-time

Strong understanding of core IBM MQ concepts (Queue Managers, Queues, Channels, Clustering, Publish/Subscribe, Security). Strong experience supporting IBM MQ in a Mainframe Environment (z/OS). Familiarity with SMP/E, ISPF, JCL, SDSF and other z/OS tools Working knowledge of middleware integration across distributed and mainframe environments Experience with Enterprise monitoring tools (e.g., Omegamon, Tivoli).
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Posted 1 day ago

Senior Test Automation Engineer (Hardware Network)

Aduril Industries

•

Reston, Virginia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 2 hours ago

Guidance Navigation and Control (GNC) Engineer

Aduril Industries

•

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 2 hours ago

Mainframe MQ Administrator

3S Business Corporation Inc.

•

Remote

Contract, Third Party

Role - Mainframe MQ AdminLocation - Remote Duration - 6+ Months Key Responsibilities:Administer and support IBM MQ on the mainframe (z/OS) platformMaintain and troubleshoot MQ cluster queues, queue settings, and certificatesProvide basic support around CICS logs and mainframe messaging behavior Must-Have Skills:Expertise in MQ administration (especially on mainframe)Strong z/OS mainframe experienceIn-depth knowledge of MQ concepts, queue configuration, and performance tuning
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Posted 16 days ago

z O/s Admin

Wavespire

•

North Carolina, USA

Full-time

Systems programming experience in a mainframe environment. This role involves installation, configuration, tuning and ongoing maintenance of operating systems and ISV products. SYSPLEX related skills GRS understanding Understanding of VTAM and TCP/IP networking concepts, TCPIP understanding of Ports, Communications definitions of devices, Virtual IP Addressing, etc. SMTP Understanding of z/OS and z/VM operating systems. Experience with z/Architecture Mainframe hardware z13, z14, z15,z16 Experie
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Posted 1 day ago

MQ admin

LanceSoft Inc.

•

New York, New York, USA

Contract

To be successful in this role, we re seeking the following: Bachelor's degree in computer science or a related discipline, or equivalent work experience required; advanced degree preferred.8+ years of related infrastructure experience required.Experience in the securities or financial services industry is a plus.8+ years of experience in administering MQ in z/OS environment.Strong knowledge of MQ Queue Sharing Groups, MQ clusters with mainframe QManager members, manage channel authentication in
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Posted 23 days ago

Assembler Developer (Mainframe)

Primesoft Consulting Services Inc

•

Cleveland, Ohio, USA

Contract

NO C2C ONLY ON W2 We have an immediate requirement for Assembler Developer (Mainframe)@OH Strong programming skills in IBM Assembler (HLASM).Hands-on experience with JCL, VSAM, CICS, and DB2.Good understanding of mainframe debugging and testing tools (e.g., Xpeditor, Abend-AID).Knowledge of COBOL is a plus.Familiarity with Mainframe Utilities (e.g., SORT, IDCAMS).Ability to interpret functional requirements and convert them into technical solutions.Exposure to modernization projects (e.g., re-en
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Posted 1 day ago | Updated 8 hours ago

Mainframe Developer with IMS and CICS

New York Technology Partners

•

Wilmington, Delaware, USA

Third Party, Contract

Programming Languages: Strong proficiency in COBOL Mainframe Operating Systems: In-depth knowledge of z/OS Must Have : IMS/DB, CICS, COBOL and JCL IMS DB - 50%, CICS - 25% Mainframe - 25% Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces Job Control Language (JCL): Ability to write and manage JCL scripts for batch processing System Administration: Basic unders
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Posted 9 days ago | Updated 4 days ago

Technical Lead - COBOL

Wavespire

•

Atlanta, Georgia, USA

Full-time

Proficiency in COBOL programming (COBOL-85, COBOL II, or later versions). Experience working with mainframe environments (IBM z/OS, OS/390, or similar). Strong knowledge of JCL (Job Control Language) and other mainframe utilities. Familiarity with databases commonly used with COBOL systems, such as DB2, IMS, or VSAM. Ability to write, modify, and maintain batch and online COBOL programs. Strong analytical and problem-solving skills, with the ability to understand complex business logic. Ability
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Posted 5 days ago | Updated 1 day ago

Expert Software Architect - W2

Infinity Tech Group Inc

•

Albany, New York, USA

Contract

Qualifications: 84 months of experience training and mentoring staff in Java-based technologies, which includes design, development, maintenance, and end-user support.84 months of experience with Java programming in an Eclipse-based development environment.48 months of experience with JavaScript programming in a VS Code-based development environment48 months of experience with GIT or GitLab for Source Control48 months of experience with Maven for Dependency Management48 months of experience with
Easy Apply
Posted 1 day ago

IBM MQ Administrator

Engineersmind

•

Florida, USA

Contract

Key Responsibilities: Administer and support IBM MQ on the mainframe (z/OS) platform Maintain and troubleshoot MQ cluster queues, queue settings, and certificates Support the BMW library (internal legacy application wrapper) Provide basic support around CICS logs and mainframe messaging behavior Ensure MQ infrastructure is secure, reliable, and compliant with change management practices Must-Have Skills: Expertise in MQ administration (especially on mainframe) Strong z/OS mainframe e
Posted 17 days ago | Updated 11 hours ago

Mainframe Developer

InfiCare Technologies

•

Wilmington, Delaware, USA

Contract, Third Party

Job Title: Mainframe Developer Location: Wilmington, DE (5 days Onsite) Duration: Contract/Full Time Job Description: Required Skills: IMS/DB, CICS, COBOL and JCL Programming Languages: Strong proficiency in COBOL Mainframe Operating Systems: In-depth knowledge of z/OS Database Technologies: Expertise in IMS database con, cepts including IMS/DB and IMS/DC Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces Job Control Language (JCL): Ability to
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Posted 12 days ago | Updated 19 hours ago

Control-M Enterprise Migration Lead

Innovise IT LLC

•

Louisville, Kentucky, USA

Contract

Role: Control-M Enterprise Migration Lead (Client Facing SME)Duration: 12+ Months (20 to 30 Hours per week, even 40 Hours per week should work out as well) Location: Louisville, KY Job Description- Overview We are seeking a seasoned, client-facing and visionary Control-M expert to lead the migration of our workload automation framework from a distributed environment to a centralized, enterprise-scale Control-M platform. This role requires deep technical knowledge of Control-M across platforms, p
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Posted 1 day ago

Mainframe Developer (Onsite)

SRI Tech Solutions

•

Wilmington, Delaware, USA

Contract

Required Skills: Programming Languages: Strong proficiency in COBOL Mainframe Operating Systems: In-depth knowledge of z/OS Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces Job Control Language (JCL): Ability to write and manage JCL scripts for batch processing System Administration: Basic understanding of mainframe system administration tasks like data set manag
Easy Apply
Posted 31 days ago | Updated 1 day ago

Mainframe/COBOL Developer ( W2/1099)

VentureSoft Global

•

Plano, Texas, USA

Contract

Location : Wilmington DE/Plano, TX Required Skills: Programming Languages: Strong proficiency in COBOL Mainframe Operating Systems: In-depth knowledge of z/OS Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces Job Control Language (JCL): Ability to write and manage JCL scripts for batch processing System Administration: Basic understanding of mainframe system admin
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Posted 24 days ago | Updated 15 days ago

COBOL IMS/DB2 Programmers

Thinkfind Corporation

•

Dallas, Texas, USA

Third Party, Contract

Thinkfind is seeking a highly experienced Mainframe Programmer to support critical enterprise systems for our prestigious client. In this role, you will be responsible for designing, developing, and maintaining COBOL-based applications running on IBM z/OS. You will develop and support both batch and online programs using JCL, DB2, and IMS, while leveraging IBM Developer for z Systems (IDz) and GitLab for modern code management and deployment. You will troubleshoot production issues, optimize per
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Posted 19 days ago | Updated 2 hours ago

Resource Access Control Facility (RACF) with TKE (Trusted Key Entry)

Pyramid Consulting, Inc.

•

Remote

Contract

Immediate need for a talented Resource Access Control Facility (RACF) with TKE (Trusted Key Entry). This is a 10+ months contract opportunity with long-term potential and is located in U.S(Remote). Please review the job description below and contact me ASAP if you are interested. Job ID:25-74873 Pay Range: $55 - $60/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibil
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Posted 15 days ago | Updated 1 day ago

IBM DB2 Consultant (W2 only)

New Millennium Consulting

•

Remote

Contract

Urgently looking for a IBM DB2 Consultant. Location: Remote (First week of work is required to be onsite in Albany, NY) Hourly: $80 - $85 per hour (W2) Responsibilities: DB2 Version upgrade planning, coordination, and implementation for current and future releases all agenciesDB2 Performance tuning (buffer pools, storage, I/O times etc.)Software Maintenance & Upgrades (CA tools etc.)Contingency Recovery and System Backup & RecoveryMaintain, resolve and monitor DB2 system level performance issues
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Posted 18 days ago | Updated 17 days ago

DBA Mainframe

ITBMS Inc.

•

Wilmington, Delaware, USA

Contract

Position: DBA Mainframe with IMS Background Location: Wilmington, DE 9Weekly 5 days office is must) Duration: Contract Job Description: Bachelor's degree in Computer Science, Information Systems, or related field (or equivalent work experience). 5+ years of hands-on experience as a DBA working with IBM DB2 and IMS on z/OS. Strong experience with tools such as DB2 Utilities (REORG, LOAD, RUNSTATS, COPY), IMS utilities, and Tivoli OMEGAMON. Proficiency in JCL, TSO/ISPF, and other z/OS mainframe to
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Posted 31 days ago

Ping Identity SME

Nasscomm, Inc.

•

Remote

Contract

Required Skills: " Hands-on experience with Ping Federate and Ping Authorize eligible for a Public Trust background investigation and clearance Preferred Skills: " Certification in Ping Federate, Authorize, and/or Directory. Hands-on experience with Ping Federate, Authorize, and/or Directory, Experience onboarding preexisting applications/systems to a Ping-based identity solution. Experience deploying identity solutions and multifactor authentication for Mainframe systems (z/OS, z/VM, z/TPF, U
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Posted 4 days ago | Updated 1 day ago