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  •  ...Lisle, IL is seeking an experienced R&D Software Engineer to join their Mainframe Security and Compliance team. The ideal candidate will lead software development efforts and mentor junior developers. Required qualifications include expertise in IBM mainframe... 
    Mainframe
    Senior

    Broadcom Inc.

    Lisle, IL
    4 days ago
  • Broadcom is seeking an Experienced Software Development Engineer to produce software solutions focused on mainframe platforms using Assembler language. You will lead development efforts, collaborate with internal teams, and ensure high-quality deliverables that meet user... 
    Mainframe
    Senior

    Broadcom

    Lisle, IL
    1 day ago
  • An established industry player is seeking a seasoned professional with over 7 years of experience in mainframe technologies, particularly JCL and COBOL. This role involves critical problem-solving and direct client interaction to address and resolve issues effectively.... 
    Mainframe
    Senior

    TechDigital Group

    Schaumburg, IL
    3 days ago
  • A leading IT solutions provider is seeking a Senior Mainframe Systems Programmer responsible for ensuring system stability and integrity. This role involves managing z/VM and related systems across multiple clients, with a strong focus on performance tuning and system... 
    Mainframe
    Senior
    Remote job
    Flexible hours

    Ensono

    Chicago, IL
    4 days ago
  •  ...Direct message the job poster from DivIHN Integration Inc Project Overview: We are seeking a highly qualified Senior Platform Developer with deep expertise in Mainframe technologies to support the enhancement, maintenance, and modernization of enterprise-level systems. This... 
    Mainframe
    Senior
    Contract work
    Remote work

    DivIHN Integration Inc

    Chicago, IL
    2 days ago
  • $45 - $50 per hour

     ...least 3 years of experience in several areas of RPA (Desktop Applications, Web Applications, Citrix Environments, Salesforce, Excel, Mainframe and/or Legacy Systems). Previous hands-on experience with at least one high level programming language (.Net, Java, VB, C#/C, HTML... 
    Mainframe
    Senior
    Remote job
    Shift work

    Cynet systems Inc

    Chicago, IL
    3 days ago
  • $85k - $148k

    Senior Mainframe Systems Programmer Remote - United States JR012292 Overview The Senior Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other ‘system’ software.... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Chicago, IL
    2 days ago
  • $80k - $148k

    Senior Mainframe Systems Programmer - DB2 Physical - No ON CALLRemote - United StatesJR012461 At Ensono, our Purpose is to be a relentless...  ...2 in a parallel sysplex environment (Data sharing a Plus). + Develop innovation, strategies, processes and best practices in DB2 systems... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Chicago, IL
    a month ago
  • $80k - $148k

    Senior Mainframe Systems Programmer - zOSRemote - United States (JR012172) Position Summary The Senior Mainframe Systems Programmer provides support for on‑going projects that require the installation, testing, and implementation of new z/OS operating systems and other... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Chicago, IL
    4 days ago
  • $80k - $148k

    Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012172 PositionSummary TheSeniorMainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of newz/OSoperating systems and other 'system... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Chicago, IL
    22 days ago
  • $85k - $148k

    Overview Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366 A Senior IBM z/VM Systems Programmer ensures the stability, integrity, and efficient operation of information systems that support core organizational functions and clients. This is achieved... 
    Mainframe
    Senior
    Full time
    Temporary work
    Remote work
    Work from home
    Flexible hours

    Ensono

    Chicago, IL
    4 days ago
  • $144.2k - $164.6k

    Senior Software Engineer (Go/Java/Python, AWS) Do you love building and pioneering...  ...systems. We're moving away from legacy mainframes to build a modern, cloud-native platform...  ...technical decisions, and mentor junior developers. Your work will directly impact the... 
    Mainframe
    Senior
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Chicago, IL
    7 days ago
  • $85k - $148k

    A leading IT services company is seeking a Senior Mainframe Systems Programmer to support ongoing projects in the Chicago area. Candidates should have extensive knowledge of zOS, with a minimum of 10 years of related experience and the ability to manage complex projects... 
    Mainframe
    Senior
    Remote job

    Ensono

    Chicago, IL
    4 days ago
  • Sr Mainframe PL/1 developer - Full time perm job We are seeking a Sr Mainframe PL/1 developer for a full-time permanent position. Roles & Responsibilities Perform Production Support and enhancements on IBM mainframe based systems Effectively liaise with customer to understand... 
    Mainframe
    Senior
    Permanent employment
    Full time

    E*Pro Inc

    Westchester, IL
    16 hours ago
  •  ...implementing minor enhancements while ensuring compliance with defined standards. The ideal candidate will have strong expertise in Mainframe Cobol and familiarity with JCL, CICS, and VSAM. You will provide technical guidance to the team, advocate best practices, and... 
    Mainframe
    Senior

    TechDigital Group

    Naperville, IL
    4 days ago
  •  ...Job Description An established, veteran-owned technology company based in Willowbrook, IL is looking to bring on a Senior Java Engineer to support the growth of its mission-critical security solutions. This team builds real-time applications used in high-security industries... 
    Senior

    Motion Recruitment

    Willowbrook, IL
    4 days ago
  •  ...veteran-owned company based in Willowbrook, Illinois is looking for Senior Java Engineer to advance its real-time application supporting...  ...You’ll Be Doing  \n \nDaily Responsibilities  \n• Design, develop, and enhance real-time backend systems using Java  \n•... 
    Senior
    Full time

    Motion Recruitment

    Willowbrook, IL
    7 days ago
  •  ...A Willowbrook, IL-based veteran-owned company is seeking a Senior Java Engineer to reinforce and enhance its suite of real-time applications...  ..., dedicated team of engineers. It’s a great opportunity for a developer who thrives in collaborative environments and wants to see... 
    Senior
    Full time

    Motion Recruitment

    Willowbrook, IL
    23 days ago
  • Mandatory Skills Mainframe Cobol (Primary) JCL CICS VSAM Unix Shell scripting is preferred To be responsible for managing technology in...  ...implement best practices and coding standards for the team. To develop and guide team members in enhancing their technical capabilities... 
    Mainframe
    Weekend work

    TechDigital Group

    Naperville, IL
    3 days ago
  •  ...framework & guidelines Performing Automation feasibility analysis, developing & implementing Test Automation Strategy Automation of script...  ...applications on varied platforms & technologies eg. Web, Mainframe, Web services Pro-actively analyze current processes and practices... 
    Mainframe
    Full time

    Avance Consulting Services

    Naperville, IL
    4 days ago
  • $108k - $172.8k

     ...Development Engineer : Plans, designs, develops and tests software systems or applications...  .... This position is concentrated on the mainframe platform, with development in Assembler...  ...for obtaining solutions. Networks with senior internal and external personnel in own area... 
    Mainframe
    Local area

    Broadcom

    Lisle, IL
    4 days ago
  • A leading academic healthcare institution seeks a Senior Identity & Access Management Developer. This remote position involves creating technical solutions for identity management, supporting production applications, and collaborating in IAM communities. The role requires... 
    Senior
    Remote job

    University of Chicago Medical Center

    Westmont, IL
    16 hours ago
  • $95k - $120k

     ...Replication support and services to Ensono clients as it relates to Mainframe and LUW DB2 systems through product implementation and...  ...point during the application or interview process please let your recruiter know or email . Required Experience: Senior IC... 
    Mainframe
    Senior
    Full time
    Temporary work
    Work experience placement
    Remote work
    Work from home
    Flexible hours

    Ensono

    Downers Grove, IL
    2 days ago
  •  ...as ALM and Octane. Proficient in writing SQL queries. Good soft skills. Preferred Qualifications Familiarity with working on Mainframes z/OS. Data testing experience (ETL/Datawarehouse/Data migration testing). Domain experience in Consumer Banking. The job entails... 
    Mainframe

    Infosys Limited

    Addison, IL
    16 hours ago
  • $108k - $172.8k

     ...Sign-In before you apply.**## **Job Description:**Broadcom’s Mainframe Software Division (MSD) is looking for a talented and motivated...  ...lead a small team, advising, mentoring, and coaching more junior developers and partnering with stakeholders such as Product Owners,... 
    Mainframe
    Work experience placement
    Work at office
    Local area

    Broadcom Inc.

    Lisle, IL
    4 days ago
  • A global consulting firm is looking for a Mainframe Modernization Senior Manager to lead transformation initiatives. This role involves guiding teams to modernize legacy systems, ensuring project success through strategic leadership and client engagement. The ideal candidate... 
    Mainframe
    Senior

    Accenture

    Chicago, IL
    2 days ago
  • A leading engineering firm in Indiana is seeking an experienced Systems Administrator to join their IT infrastructure team. The candidate will manage enterprise systems, optimize virtualization technologies, and ensure compliance with security policies. A strong background...
    Senior

    American Structurepoint, Inc

    Glendale Heights, IL
    1 day ago
  • A leading technology and database services provider is seeking a Senior Mainframe IMS Database Administrator to manage and optimize client databases. The ideal candidate will have over 10 years of experience in IMS administration, strong troubleshooting skills, and the... 
    Mainframe
    Senior
    Remote job

    Ensono

    Chicago, IL
    4 days ago
  • A leading technology company is seeking a Senior Mainframe Systems Programmer to support major projects involving z/OS installation and maintenance. The ideal candidate will have over 10 years of experience in a mainframe environment and advanced knowledge of relevant... 
    Mainframe
    Senior
    Remote job
    Flexible hours

    Ensono

    Chicago, IL
    4 days ago
  • A leading staffing agency is seeking a talented Full Stack Developer to join their engineering team in Aurora, Illinois. This role requires strong expertise in both front-end and back-end development, with responsibilities that include building responsive user interfaces... 
    Senior
    Remote job

    RM Staffing B.V.

    Aurora, IL
    1 day ago