IBM MQ Mainframe Specialist

3 days ago


Remote, Oregon, United States IT Giants Inc Full time $100,000 - $180,000 per year

Job Summary

We are seeking a highly experienced IBM MQ Mainframe Specialist to lead and support enterprise messaging and communication systems. The ideal candidate will have deep expertise in IBM MQ on z/OS, mainframe integration, and troubleshooting complex messaging environments. This role is critical to ensuring reliable, secure, and high-performance message delivery across business-critical applications.

Key Responsibilities

  • Administer and maintain IBM MQ infrastructure on mainframe (z/OS) environments.
  • Design and implement messaging solutions to support application integration and system interoperability.
  • Monitor MQ queues, channels, and logs to ensure optimal performance and availability.
  • Troubleshoot and resolve MQ-related issues including message delivery failures, queue depth alerts, and connectivity problems.
  • Collaborate with application, infrastructure, and security teams to support end-to-end message flows.
  • Implement and enforce MQ security policies including SSL/TLS configurations and access controls.
  • Support disaster recovery planning and execution for MQ systems.
  • Document MQ configurations, procedures, and operational standards.

Required Skills & Qualifications

  • Minimum 5 years of experience with IBM MQ on mainframe (z/OS) platforms.
  • Strong understanding of MQ architecture, queue management, and message routing.
  • Experience with mainframe communications protocols and integration patterns.
  • Proficiency in JCL, REXX, and other mainframe scripting tools.
  • Familiarity with MQ monitoring and diagnostic tools.
  • Excellent problem-solving, communication, and documentation skills.

Job Type: Full-time

Work Location: Remote



  • Remote, Oregon, United States inoptra Digital Full time

    Job Title: Principal Mainframe ZCloud Modernization Consultant (15+ Years Experience) Experience Level: 15+ Years About the Role We are seeking an exceptionally seasoned and strategic Principal Mainframe ZCloud Modernization Consultant to drive the future of our mission-critical systems.This role is for a proven thought leader and technical expert with over...


  • Remote, Oregon, United States Shuvel Digital Full time $60,000 - $85,000 per year

    Mainframe DevOps EngineerRemote.Basic Purpose:Responsible for the set-up, support, maintenance, and development of software lifecycle processes for mainframe platform. The goal is to modernize the mainframe processes to a modern CI/CD pipeline methodology. Candidate must have development aptitude to write build and deployment scripts and extensive latitude...


  • Remote, Oregon, United States Cloud Rack Systems Inc Full time $70,000 per year

    Top Skills:z/OS Administration (Operating system z/OS V2.5 upgrades or later)ISV Administration (IBM and Broadcom Software product Install and Upgrades)Mainframe H/W administration (IODF, HCD Skillset to add new devices)Job Responsibilities:Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor...

  • COBOL Developer

    3 days ago


    Remote, Oregon, United States Infomarines Inc Full time $70,000 - $140,000 per year

    ACTIVE IRS MBI Clearance is a MUST.Job Title: COBOL Developer (with Syncsort Experience)We are seeking an experienced COBOL Developer with strong Syncsort and mainframe batch-processing expertise to support IRS-related modernization, data processing, and legacy system enhancement projects. The ideal candidate will work on large-scale tax processing systems,...


  • Remote, Oregon, United States CDW Full time $85,000 - $144,000 per year

    DescriptionAt CDW, we make it happen, together. Trust, connection, and commitment are at the heart of how we work together to deliver for our customers. It's why we're coworkers, not just employees. Coworkers who genuinely believe in supporting our customers and one another. We collectively forge our path forward with a level of commitment that speaks to who...


  • Remote, Oregon, United States QVeil Full time $150,000 - $250,000 per year

    QVeil is an early-stage startup building software for quantum-safe encryption, specializing in QRNG (quantum random number generation) and PQC (post-quantum cryptography) to protect data and communications for government and enterprise applications. We're at the MVP stage, raising pre-seed funding to develop prototypes and secure initial clients.As one of...


  • Remote, Oregon, United States Harmonia Holdings Group, LLC. Full time $120,000 - $180,000 per year

    Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.Title: ADABAS Database AdministratorLocation: Remote – United...

  • Lead Specialist

    10 hours ago


    Remote, United States Maximus Full time

    General information Job Posting Title Lead Specialist - Financial Systems Date Tuesday, September 30, 2025 City Remote Country United States Working time Full-time Description & Requirements The Financial Systems Lead Specialist is responsible for assisting the Director of Financial Systems in managing the overall performance and delivery of cross-functional...


  • Remote, United States Solving IT Full time

    One of the largest health insurers in the nation is focused on continuously building an industry-defining, world-class IT capability. Healthcare is forever evolving, especially due to emerging technologies, making this a great experience to add to your resume. Come join their winning team!This contract to hire role as a Remote Quality Review Specialist...


  • Remote, United States Solving IT Full time

    One of the largest health insurers in the nation is focused on continuously building an industry-defining, world-class IT capability. Healthcare is forever evolving, especially due to emerging technologies, making this a great experience to add to your resume. Come join their winning team!This contract to hire role as a Remote Quality Review Specialist in...


  • Remote, United States Axelon Services Corporation Full time

    Global insurance firm based in Springfield, MA has an immediate contract opportunity for an FA Lead Systems Consultant. If you want to know about the requirements for this role, read on for all the relevant information. *12+ month contract* *REMOTE* *Must be able to work EST hours* *No third parties please* Job Description: Should have experience in...


  • Remote, Nebraska, United States Fiserv Full time $750,000 - $1,250,000 per year

    Calling all innovators – find your future at Fiserv.We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card,...


  • Remote, New Jersey, United States Fiserv Full time $110,000 - $186,000

    Calling all innovators - find your future at Fiserv.We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay...


  • Remote, United States Serigor Inc Full time

    Job Title: Architect - Expert ISO Policy Change Development (Remote) The following information provides an overview of the skills, qualities, and qualifications needed for this role. Location: Raleigh, NC Duration: 12+ Months Job Description: The client requires a contract information security specialist (expert) architect/analyst resource to provide...


  • Remote Location, United States Cleveland Clinic Full time $40,000 - $60,000 per year

    At Cleveland Clinic Health System, we believe in a better future for healthcare. And each of us is responsible for honoring our commitment to excellence, pushing the boundaries and transforming the patient experience, every day.We all have the power to help, heal and change lives — beginning with our own. That's the power of the Cleveland Clinic Health...