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Hybrid in Chicago, Illinois

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Today

The Senior z/OS Systems Engineer provides critical support for IBM mainframe infrastructure, ensuring optimal performance and reliability of z/OS environments. This role combines hands-on technical expertise in mainframe hardware and software with strong problem-solving and collaboration skills across multiple support teams. System Operations & MaintenanceProvides support for IBM mainframe hardware and software technologiesMonitors daily operations of environmentInstalls, configures, and mainta

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Contract, Third Party

Depends on Experience

Senior z/OS Systems Engineer

Chicago, Illinois

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Today

Position: System Engineer V Location: Chicago, Illinois Duration: Contract Job ID: 177753 Job Overview: The Digital Technology team is comprised of talented individuals working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops, and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. The Senior z/OS Systems Engineer provides critical support f

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Full-time

USD 60.00 - 65.00 per hour

Mainframe Engineer

Chicago, Illinois

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Today

Description We are seeking an IBM Mainframe Full Stack Systems Engineer experienced with end to end engineering and modernization of large scale enterprise IBM Z environments. This role requires deep, hands on expertise across multiple z/OS versions, core subsystems, security platforms, storage, networking, virtualization, and performance management in highly regulated, mission critical environments. This role is engineering first, focused on architecture, deep technical analysis, system tuning,

Full-time

USD 10.00 per hour

Mainframe Z/OS Architect

Remote

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7d ago

Position: Mainframe Z/OS Architect Location: Portland OR - Remote, USA Mainframe infrastructure architect with strong Z/OS. System Performance and Optimization and Modernization and Integration is the key. Architectural Design and Strategy: Lead the architectural design and strategy for complex mainframe systems, including core components like z/OS, Db2, CICS, Storage, Security, and MQ. This involves creating conceptual, logical, and physical architectural views. System Performance and Optimizat

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Full-time

Depends on Experience

Mainframe Migration Z/OS

Remote

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11d ago

We are seeking an experienced Senior Mainframe Automation Migration Engineer to lead migration and optimization of mainframe automation solutions from CA OPS/MVS to IBM Tivoli Systems Automation for z/OS and from CA Automation Point to IBM Systems Automation for Integrated Operations Management (SAIOM). Key Responsibilities * Lead migration projects from CA OPS/MVS to IBM Tivoli Systems Automation for z/OS and from CA Automation Point to IBM SAIOM. * Configure and implement IBM Systems Automat

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Contract

Depends on Experience

Sr. Mainframe Engineer with P&C Insurance Exp - Schaumburg, IL (Onsite)

Schaumburg, Illinois

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Today

Position: Sr. Mainframe Engineer Duration: 12 Months Location: Schaumburg, IL (Onsite) Core Mainframe Expertise Deep knowledge of COBOL, JCL, CICS, DB2, VSAM (z/OS) Ability to understand and troubleshoot legacy code and batch jobs Business Domain Understanding Strong grasp of end-to-end business processes (Claims, Policy, Billing, etc.) Ability to translate business requirements into technical solutions Application & System Architecture Knowledge Understanding of batch

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Contract, Third Party

Depends on Experience

z/OS Mainframe Programmer

Remote or Washington, District of Columbia

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6d ago

Analytica is seeking a remote z/OS Mainframe Programmerto support a long standing federal government project. The candidate will be responsible for designing and implementing dynamic solutions. Analytica has been recognized by Inc. Magazine as a fastest-growing private US small business. We work with U.S. government customers in health, civilian, and national security missions. Analytica offers competitive compensation with opportunities for bonuses, employer paid health care, training and deve

Full-time

Developer COBOL

Remote

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3d ago

Hansen Talent Group is seeking an experienced COBOL Developer to support a large enterprise mainframe environment handling high-volume transactional data and mission-critical applications. This role is ideal for a mainframe developer with strong COBOL experience who is comfortable working with legacy systems, optimizing batch processes, and ensuring secure, compliant data processing in a regulated environment. Location: Remote EST/CST What You''ll Do Develop, maintain, and enhance COBOL applicat

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Full-time, Third Party

Depends on Experience

Mainframe Senior Developer

Chicago, Illinois

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18d 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

Database SME

Remote

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Today

Role Summary This Database SME role provides senior-level expertise across enterprise database platforms and government-aligned security requirements. The position operates remotely and supports system architecture, database programming and administration, and disaster recovery planning. The Database SME will contribute to technical decision-making across Java/J2EE and database environments, including Oracle and IBM technologies. This role requires strong organization, the ability to manage mul

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Third Party, Contract

Depends on Experience

Mainframe Storage Engineer

Remote

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Today

We are currently hiring for the role of Mainframe Storage Operations Remote Project and wanted to reach out to see if you may be interested. If so, please share your updated CV and let me know a convenient time to connect with you over the phone. This role provides day to day operational ownership, runbook governance, and coordination with OEM support services. This position is critical to protect Tier 1 agency workloads (HFS, IDHS, IDOR, IDES) and ensure the State has a defensible recovery po

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Full-time

$40 - $70

Mainframe Developer

Lisle, Illinois

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4d ago

Title: Application Developer - Mainframe Work Location: Isle, IL (Hybrid) An Application Developer with expertise in IBM Mainframe zOS environments possesses a strong foundation in core zOS skills, such as VSAM, JCL, REXX, TSO/ISPF, and Mainframe tools. They also have a proficiency in at least one language skill, such as COBOL, PL/1, or Assembler, and a database skill, such as DB2 or IMS-DB. Additionally, they may have experience in transaction processing skills like CICS or IMS-DC. This skill

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Contract

Depends on Experience

Mainframe DB2 System Admin

Remote

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Today

Job Title: Information Technology_USA - USA_System Administrator Location: MI - Open to Remote Role: Mainframe DB2 System Admin Job Description: Experience as a DB2 (on z/OS) L4 Database Administrator.Working knowledge of DB2 Internals, fundaments, installations and operations.Working knowledge of DB2 Data Sharing in Parallel Sysplex environment.Knowledge of Systems Performance Tuning and Capacity Planning.Knowledge of security interface with DB2 & Experience with SMP/E and UserMods.Experience w

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Contract, Third Party

Depends on Experience

Sr. Mainframe Automation SME (OPS/MVS, System Automation & GDPS)

Remote

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Today

Summary We are seeking an experienced Senior Mainframe Automation Subject Matter Expert (SME) to lead automation initiatives within an enterprise Mainframe environment. The ideal candidate will bring extensive knowledge of Broadcom OPS/MVS, IBM System Automation (SA z/OS), and GDPS automation, contributing to enhancing automation maturity, system resiliency, and modernization efforts. This role requires a proactive leader capable of designing, implementing, and optimizing automation processes i

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Contract

Depends on Experience

Mainframe z/OS Developer

Remote

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Today

Required 8+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CICS. Experience in mainframe migration projects or modernization initiatives is preferred. Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Technical Skills Must be proficient in JCL, COBOL, VSAM, and CICS. Strong knowledge of batch processing and online transaction processing. Must have experience with IBM utilities,

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Contract

Depends on Experience

Senior Mainframe Automation Migration Engineer

Remote

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12d ago

We are seeking an experienced Senior Mainframe Automation Migration Engineer to lead migration and optimization of mainframe automation solutions from CA OPS/MVS to IBM Tivoli Systems Automation for z/OS and from CA Automation Point to IBM Systems Automation for Integrated Operations Management (SAIOM). Key Responsibilities Lead migration projects from CA OPS/MVS to IBM Tivoli Systems Automation for z/OS and from CA Automation Point to IBM SAIOM. Configure and implement IBM Systems Automation

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Contract

Depends on Experience

Mainframe Security Engineer - ACF2 to RACF

Remote or Armonk, New York

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Today

RESPONSIBILITIES: Kforce's client is seeking a Mainframe Security Engineer for a Remote or Hybrid (U.S.-based) role. This role will be Long-Term Contract or Full-Time. About the Role: We're looking for an experienced Mainframe Security Engineer to support a large-scale migration from CA-ACF2 and RC/Secure to Security Server (RACF). This is a high-impact modernization initiative that enhances enterprise security and access management across our client's environments. You'll play a key role in pl

Contract

$60 - $70 hourly

DB2 Systems Engineer

Chicago, Illinois

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Today

Position: System Engineer V Location: Chicago, Illinois Duration: Contract Job ID: 177751 Job Overview: The Digital Technology team is seeking a highly skilled System Engineer V to join our IBM Mainframe Engineering team within Business Operations Services. This role involves working with cutting-edge technology to support critical Tier 1 application systems, including Peoplesoft HR/Payroll, Engine Maintenance, Reservation Centers, and Employee Travel Management. The position requires expert

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Full-time

USD 60.00 - 65.00 per hour

Software Engineer (Mainframe, Cobol, CICS)

Remote

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7d ago

Software Engineer (Mainframe, Cobol, CICS) Elite Technical is seeking a Mainframe Cobol Software Engineer to support our customer, a major Federal Healthcare organization. The selected candidate will support the organization by being part of a matrixed team of software development professionals providing application development expertise using the COBOL programming language and environments to facilitate the on-time delivery for an extensive healthcare enrollment data. This position will require

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Contract

75 - 80

Senior Mainframe Automation Migration Engineer (SME)

Remote

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Today

Job Description: Title Senior Mainframe Automation Migration Engineer (SME) location RemoteType Contract Interview Mode: Virtual. Role Overview We are seeking an experienced Senior Mainframe Automation Migration Engineer to lead migration and optimization of mainframe automation solutions from CA OPS/MVS to IBM Tivoli Systems Automation for z/OS and from CA Automation Point to IBM Systems Automation for Integrated Operations Management (SAIOM). Key Responsibilities

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Contract, Third Party

Depends on Experience

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