mainframe computer operator ii jobs in Chicago

726 mainframe computer operator ii job listings in United States. Find daily updated positions from leading job boards.


  • Chicago, New York, United States Capgemini Full-time $98,497 - $233,248 Contract

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

  • Senior Legacy

    16 hours ago


    Chicago, Illinois, United States Capgemini Full-time $103,879 - $242,400 Contract

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...


  • Chicago, IL, United States Ensono Full-time

    Senior Software Engineer – MainframeRemote - United StatesJR013948At Ensono, ourPurpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things!We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform...


  • Chicago, Illinois, United States Chamberlain Group Full-time $22 - $34 Permanent

    Controlled Products Systems Group (CPSG), an affiliate of Chamberlain Group, is a one-stop distributor of access control and perimeter security products for professional dealers and installers across residential, commercial, and industrial markets. With a personal approach to business, our employees—whether in one of our branches nationwide or at our...


  • Chicago, Illinois, United States Pace Suburban Bus Full-time $50,467 - $110,273 Contract

    DescriptionJob Description:Under the direction of the Project Manager, Quality Assurance Paratransit, the Operations Administrator II QA position is responsible for investigating and responding to paratransit service inquiries, complaints, and service requests. This includes timely response to customers, the Office of Executive Inspector General (OEIG),...


  • Chicago, IL, United States Smart Caliber Technology Full-time

    Position: Sr. Legacy Mainframe Lead Director with Pre-sales Exp Duration: Fulltime Location: Chicago, IL, Atlanta, GA, Dallas, TX, Nashville, TN, New Jersey/New York region   About the job you're considering   Client is seeking Senior Legacy Modernization (Mainframe) lead at Director level who is a highly experienced technical leader responsible for...

  • Help Desk II

    16 hours ago


    Chicago, Illinois, United States Middleground IT Full-time

    We are a rapidly growing IT Managed Service Provider located in the Loop. We provide outsourced IT services to clients in the Chicago area, including industries such as Healthcare, Legal, Financial, Manufacturing, Federal Government, and many more. We are very fast paced and this position requires quick thinking and a "can do" attitude. We are looking for...


  • Chicago, Illinois, United States Stefanini Group Full-time

      Job Description  Who we areFounded in 1987, Stefanini has been helping midsize, large and global enterprises increase the efficiency of their IT operations while also helping them leverage information technology to empower their businesses. Our offers include efficient, cost-reducing and effective services (IT Infrastructure Outsourcing, End-User...

  • Project Manager II

    15 hours ago


    Chicago, Illinois, United States Quanta Services Full-time $160,000 Contract

    About Us QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.Our turnkey service capabilities provide our customers with efficiency,...

  • Dental Assistant

    16 hours ago


    Chicago, Illinois, United States Howard Brown Health Full-time $23 Permanent

    Howard Brown Health is a nationally recognized leader in LGBTQ+ health and wellness. Our commitment to inclusive and affirming care has made us a cornerstone of the Chicago community. At Howard Brown, we believe in providing holistic, patient-centered care that empowers individuals and enriches lives.  Why Join Us? Be part of a mission-driven organization...

  • Associate Banker II

    16 hours ago


    Chicago, Illinois, United States Republic Bank Of Chicago Full-time $22 - $25 Permanent

    DescriptionTITLE:                        Associate Banker II                                                   STATUS:       Non-Exempt                              DEPARTMENT:         Retail - Devon Branch             GENERAL FUNCTION:  Serve as a proactive member of the...

  • Crc II

    17 hours ago


    Chicago, Illinois, United States Safer Foundation Full-time

    The Safer Foundation is a social service provider to individuals with arrest and conviction records. Through a full range of services, including case management, educational instruction and advocacy, we focus on preparing individuals for the world of work by helping them find and keep productive and meaningful employment   General Summary: Under the...

  • Data Engineer II

    12 hours ago


    Chicago, Illinois, United States Amazon.com Services LLC - A57 Full-time

    Employer: Amazon.com Services LLCPosition: Data Engineer II - AMZ27957.1Location: Chicago, ILMultiple Positions Available:Design, develop, implement, test, document, and operate large-scale, high-volume, high-performance data structures for business intelligence analytics. Implement data structures using best practices in data modeling, ETL/ELT processes,...

  • Senior Scientist I

    5 days ago


    North Chicago, Illinois, United States AbbVie Full-time

    Company DescriptionAbout AbbVieAbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas including immunology, oncology and neuroscience - and products and...

  • Data Engineer II

    16 hours ago


    Chicago, Illinois, United States Amazon Full-time $139,818 - $178,800 Contract

    Employer: Amazon.com Services LLCPosition: Data Engineer II - AMZ27957.1Location: Chicago, ILMultiple Positions Available:Design, develop, implement, test, document, and operate large-scale, high-volume, high-performance data structures for business intelligence analytics. Implement data structures using best practices in data modeling, ETL/ELT processes,...


  • Chicago, Illinois, United States Amazon Web Services, Inc. - A97 Full-time

    Employer: Amazon Web Services, Inc.Position: Professional Services II - AMZ27300.3Location: Chicago, ILMultiple Positions Available:Design and implement complex, scalable, and secure AWS solutions tailored to customer needs, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project.Collaborate with teams that...

  • Data Analyst II

    3 days ago


    Chicago, Illinois, United States Shirley Ryan AbilityLab Full-time $71,200 - $124,500 Contract

    Shirley Ryan AbilityLab is the global leader in physical medicine and rehabilitation for adults and children with the most severe, complex conditions. By joining our team, you’ll be part of our life-changing mission and vision. You’ll contribute to an innovative, multifaceted culture that is second to none — one that embraces collaboration, excellence,...

  • DESK SUPP ANALYST II

    16 hours ago


    Chicago, Illinois, United States Sinai Chicago Full-time

     About Sinai Chicago Located on Chicago’s West and Southwest Side, Sinai Health System comprises Mount Sinai Hospital, Holy Cross Hospital, Schwab Rehabilitation Hospital, Sinai Children’s Hospital, Sinai Community Institute, Sinai Medical Group, and Sinai Urban Health Institute. The entities of Sinai Health System collectively deliver a full range of...


  • Chicago, IL, United States Tempus Full-time

    Passionate about precision medicine and advancing the healthcare industry? Recent advancements in underlying technology have finally made it possible for AI to impact clinical care in a meaningful way. Tempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical...


  • Chicago, IL, United States Sinai Chicago Full-time

    MSHTitle DESK: SUPP ANALYST II About Sinai ChicagoLocated on Chicago’s West and Southwest Side, Sinai Health System comprises Mount Sinai Hospital, Holy Cross Hospital, Schwab Rehabilitation Hospital, Sinai Children’s Hospital, Sinai Community Institute, Sinai Medical Group, and Sinai Urban Health Institute.The entities of Sinai Health System...