Senior Mainframe Administrator jobs

Senior Mainframe Integration Architect (IBM z/OS Connect)

Columbus, Ohio

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4d ago

Job Title: Senior Mainframe Integration Architect (IBM z/OS Connect) Location: Columbus, Ohio (Onsite) Type: Long Term Contract (W2 Only)Job Description: Skill requirements Hands-on experience with IBM z/OS Connect Designer, API toolkit, or Visual Studio Code tools for generating provider/requester projects and language structures. Working knowledge of z/OS application environments such as CICS, IMS, Db2, COBOL, and PL/I. Strong understanding of REST APIs, OpenAPI 3.0, and API lifecycle design.

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Contract

Depends on Experience

Sr Mainframe Z/OS Storage Architect / SME

Sacramento, California

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19d ago

IMMEDIATE CONTRACTOnsite in Sacramento2 openings ( Mainframe Storage SME AND Sr Mainframe Storage Admin)Senior subject-matter expertwho owns architecture, standards, and advanced troubleshooting for the IBM z/OS storage stack. Provides technical leadership, mentors team members, and drives modernization/optimization of storage services. Key Responsibilities Define and maintainstorage architecture/standards(DFSMS design, ACS routines, management/storage classes); lead roadmap for reliability, sca

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Contract

Depends on Experience

Sr Mainframe Z/OS Storage Admin

Sacramento, California

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19d ago

IMMEDIATE CONTRACTOnsite in Sacramento2 openings ( Sr Mainframe Storage Admin and a Mainframe Storage Architect/ SME )Overview Hands-on z/OS storage administrator responsible for installation, maintenance, and operations of mainframe storage environments (DASD, VTS/tape, SAN) in accordance with enterprise standards. Partner with systems programmers and operations to keep storage performant, resilient, and compliant. Key Responsibilities Install, maintain, and patch z/OS storage software/hardware

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Contract

Depends on Experience

Sr. DevOps exp in zOS/Endevor Mainframe environment

Remote

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5d ago

We are seeking a skilled Software Change Manager (SCM) Subject Matter Expert (SME) to support application migration projects utilizing IBM s DBB/Git/IDD Solutions. The SME will play a key role in guiding clients through the Endevor (and other SCMs) DBB/GIT/IDD conversion process, providing technical expertise, hands-on migration support, and training delivery. The ideal candidate has a strong z/OS and mainframe background, experience in application development or system programming, and proven c

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Contract, Third Party

$50 - $60

Senior Mainframe Developer (W2 only)

Jacksonville, Florida

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8d ago

Hi, Greetings from nDimensions Technologies, Please Review the Following Requirement and let me know if you are Interested. Please send your Updated Profile with Contact Details Req: Senior Mainframe Developer (W2 only) Location: Jacksonville, Florida, USA, 5 days work form office Experience Level: Senior (10+ years) Job Summary We are seeking an experienced Senior Mainframe Developer to support the design, development, maintenance, and enhancement of mission critical enterprise applications. Th

Part-time, Full-time, Third Party, Contract

$65

CICS Administrator (Mainframe CICS)

Hybrid in Charlotte, North Carolina

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13d ago

Role : CICS Administration , Mainframe CICSLocation: Charlotte (Hybrid)Job SummaryThe CBC Senior Consultant will leverage their extensive experience in CICS Administration and Mainframe CICS to optimize system performance and reliability. With a focus on claim assignment, the consultant will ensure seamless integration and functionality within hybrid work environments. This role demands a proactive approach to problem-solving and system enhancement, contributing significantly to the companys ope

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Contract

50 - 55

Senior Mainframe Application Developer – Banking Domain

Wilmington, Delaware

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3d ago

Senior Mainframe Application Developer Banking Domain Location: Wilmington, DE (Onsite 5 Days a Week) Visa Status: H1B Positions: 2 (Backfill) Role Overview We are seeking an experienced Senior Mainframe Application Developer with strong expertise in IBM mainframe technologies within the banking domain. The ideal candidate will have extensive hands-on experience in COBOL, CICS, DB2, and messaging systems such as IBM MQ, along with a deep understanding of enterprise application development and

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Contract, Third Party

Depends on Experience

Sr. Mainframe Programmer (COBOL/DB2)

New Orleans, Louisiana

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2d ago

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Full-time

USD 80,000.00 - 90,000.00 per year

Senior Mainframe Application Developer

Delaware

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2d ago

Senior Mainframe Application Developer Location : Wilmington, DE Contract-6 Months+ Job Description: Solid Hands on experience in IBM-Z/OS COBOL, CICS, DB2, IMS, IBM MQ, VSAM, JCL, CA7, Changeman and IBM Mainframe Utilities Strong Analytical and debugging skills and experience in developing, debugging, and maintaining code in a large corporate environment Overall knowledge of the Software Development Life Cycle, solid understanding of agile methodologies such as CI/CD, Application Resiliency,

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Third Party, Contract

Sr. Mainframe Engineer – COBOL

Merrifield, Virginia

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25d ago

Title: Sr. Mainframe Engineer COBOL Location: Vienna, VA (REMOTE) Duration: Initial 10 month contract with possible extensions Work Requirements: , Holders or Authorized to Work in the U.S. Sr. Mainframe Engineer COBOLIBM Mainframe COBOL - 10 YearsIBM Mainframe JCL 10 YearsIBM Mainframe Tools (Sort/IDCAMS/ADRDSSU) 10 YearsFIS (Systematics) 5 to10 YrsEZTrieve 5+ YearsExcel Experience 5+ YearsChangeMan 5+ YearsCICS 3-5 Years Our benefits package includes:Comprehensive medical benefitsCom

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Contract

Depends on Experience

Senior Mainframe Application Developer

Wilmington, Delaware

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4d ago

Job Title: Senior Mainframe Application Developer Location : Wilmington, DE (5 Days Onsite) Duraction: Full Time Job Description: Mandatory Skills -IBM-Z/OS COBOL, CICS, DB2, IBM MQ, VSAM, JCL, CA7, Changeman and IBMMainframeUtilities along with problem solving skills when there is an issue Must Have : Hands on experience on MQ and CICS Job Description: Solid Hands on experience in IBM-Z/OS COBOL, CICS, DB2, IMS, IBM MQ, VSAM, JCL, CA7, Changeman and IBM Mainframe Utilities Strong Analytic

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Full-time

Depends on Experience

Senior Mainframe Production Support Lead

Remote

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4d ago

Role: Senior Mainframe Production Support Lead Work Location: McKinney, TX (Remote) Type: Contract POSITION OVERVIEW: The Senior Mainframe Production Support Lead is responsible for ensuring 24x7 stability, availability, and operational excellence of Life Insurance applications, running on a z/VSE mainframe platform. This role provides L2/L3 production support, leads incident triage and resolution, ensures SLA compliance, and supports critical batch and online insurance processes in a hi

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Contract, Third Party

$38 - $40

Senior Mainframe Database System Expert with DB2 and IMS Database

Hybrid in Charlotte, North Carolina

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14d ago

Job Title: Senior Mainframe Database System Expert with DB2 and IMS Database Location: Charlotte, NC (Hybrid 3 days onsite per week) Employment Type: W2 Only Experience Required: 10+ Years Job Overview: We are seeking a highly experienced Senior Mainframe Database System Expert with deep expertise in DB2 and IMS Database (IMS-DB) to join our clients team in Charlotte, NC. The ideal candidate will have extensive experience in mainframe database administration, performance tuning, database desig

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Contract

Depends on Experience

Senior Mainframe Production Support Lead

Remote

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4d ago

Easy Apply

Contract, Third Party

$38 - $40

Mainframe (Z/OS) Administrator

Remote

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6d ago

Mainframe Consultant required with: A. Mandatory Qualifications - Must show a minimum of seven (7) to 10 years of zOS Strage experience, knowledge, skills, and abilities in the following areas, including but not limited to: 1) Installing, maintaining, programming, testing, and monitoring of complex mainframe storage system hardware and software products. 2) Diagnosing and resolving technical problems, applying fixes, testing changes. 3) Installation and maintenance of storage equipment which inc

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Full-time, Third Party

Depends on Experience

Only W2/1099 Contract | Senior Mainframe Developer | 10+ Years Exp. | Supply Chain, Logistics Domain Exp. Must | Remote

Remote

•

7d ago

Only W2/1099 Contract | Senior Mainframe Developer | 10+ Years Exp. | Supply Chain, Logistics Domain Exp. Must | Remote Senior Mainframe DeveloperLocation: Remote (USA)Client Industry: Supply Chain / LogisticsJob Type: ContractExperience Required: 10+ Years Job OverviewWe are seeking an experienced Senior Mainframe Developer to support and enhance enterprise applications within a Supply Chain / Logistics environment. The ideal candidate will have strong hands-on experience with IBM Mainframe tec

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Contract

Depends on Experience

Mainframe Systems Administrator

Remote

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7d ago

The Mainframe Systems Administrator is responsible for ensuring the optimal operation, security, and integrity of our enterprise mainframe environment. This role involves operating, monitoring, and maintaining mainframe systems, peripherals, servers, and network components to support business-critical applications. The administrator will participate in disaster recovery planning and testing, provide first-level help desk support, and adapt to diverse operational duties within customized data cen

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Contract, Third Party

Depends on Experience

Senior Mainframe Developer

Remote

•

7d ago

Job Title: Senior Mainframe DeveloperLocation: Remote Job Summary:We are seeking a highly experienced Senior Mainframe Developer with strong expertise in IBM Mainframe technologies. The ideal candidate will have extensive hands-on experience with COBOL, DB2, CICS, and JCL, along with the ability to analyze complex systems and support enterprise applications within a supply chain environment. Key Responsibilities: Design, develop, maintain, and support applications on IBM Mainframe systems. Deve

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Contract

Depends on Experience

Mainframe Senior Developer

Chicago, Illinois

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17d ago

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world's

Full-time

USD 99,600.00 - 169,200.00 per year

Mainframe Senior Developer

Chicago, Illinois

•

2d ago

Full-time

USD 99,600.00 - 169,200.00 per year

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Senior Mainframe Administrator jobs