Mainframe Jobs in Hartford, CT

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Mainframe DevOps Engineer

Kyndryl

•

Dallas, Texas, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role We are seeking a Mainframe DevOps Engineer who possesses deep expertise in both mainframe and cloud-native DevOps practices. This role requires
Posted 60+ days ago | Updated moments ago

Mainframe Software Engineer

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This is a position to support our Loan Servicing application (Shaw Classic 4.7). The candidate must demonstrate ability to accomplish complex design, Develop, automated testing and deployment within the traditional IBM Mainframe environment. Tech Stack - Mainframe skills (COBOL, CICS, VSAM, JCL, MQ, CA7, Xpeditor, ISPF), excellent communication skills. Preferable: Gitlab, Sonar (code scanning), Automated testing, Agile frameworks & methodologies, IBM/z/OS Connect for API development Primary R
Posted 60+ days ago | Updated moments ago

Lead Mainframe Storage Engineer - Remote

Truist

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Remote or Raleigh, North Carolina, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce
Posted 59 days ago | Updated moments ago

Senior Mainframe Infrastructure Engineer and Strategic Advisor - Remote

Truist

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Remote or Raleigh, North Carolina, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce
Posted 55 days ago | Updated moments ago

Mainframe/ Apps Development Systems Analyst- VP-(Tampa, FL)

Citi

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Remote or Tampa, Florida, USA

Full-time

Job Description Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that
Posted 60+ days ago | Updated moments ago

Senior Mainframe Developer

DivIHN Integration Inc.

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US

Contract

DivIHN (pronounced divine ) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us to help build their teams with exceptional temporary and permanent talent. Visit us at to learn more and view our open positions. Please apply o
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Posted 1 day ago | Updated 3 hours ago

Mainframe Application Support Engineer - CMOD Specialist

DXC Technology Services LLC

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Remote

Full-time

Job Description: Job Summary: We are seeking a highly skilled and detail-oriented Mainframe Application Support Engineer to support enterprise content management systems for a major client in North America. This role is critical to maintaining and enhancing key mainframe-based applications, with a focus on operational support, incident resolution, documentation, and project execution. The ideal candidate will bring deep expertise in COBOL development, mainframe utilities, and document management
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Posted 2 days ago

Mainframe Hogan developer

SRI Tech Solutions

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Remote

Full-time

Job Description This position will be responsible for the analysis, design, testing, development and maintenance of best in class software experiences. The candidate is a self-motivated individual who can collaborate with a team and across the organization. The candidate will be adept with the agile software development lifecycle and DevOps principles. Essential Responsibilities: - Responsible for designing, developing, testing, operating and maintaining products - Takes full stack ownership by
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Posted 7 hours ago | Updated 7 hours ago

Ideal/Datacom Developer-Mainframe

Digitech Services

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Remote

Third Party, Contract

Experience must have: 6+ years of hands-on experience with CA IDEAL and CA Datacom in mainframe environments. Proven expertise in developing, maintaining, and enhancing large-scale enterprise applications using ideal/Datacom Strong coding and testing experience in IDEAL/DATACOM and COBOL/CICS/DTACOM combinations. Experience in production support and maintenance. Experience with JCL, CICS, COBOL, VSAM, and batch processing in a mainframe environment. Knowledge of Datacom QDRY and DB utilities, a
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Posted 9 days ago

Mainframe z/OS System Engineer

RGlobe Innovations LLC

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Remote

Third Party, Contract

Responsibilities Daily support of the mainframe components and software to ensure the overall health of mainframe environment. Moderate problem resolution resolving problems to final resolution with root cause. Ability to work with our vendors to trouble shoot problems and fixes as well as the ability to provide and identify diagnostics needed for root cause. Proactive daily monitoring of key mainframe system metric to identify improvement opportunities. Installing third-party mainframe softwar
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Posted 13 days ago

Senior Technology Operations Consultant

Travelers

•

Hartford, Connecticut, USA

Full-time

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 160 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Compensation Overview The annual base salary range provided for this position is a nationwide market range and re
Posted 21 hours ago | Updated 9 hours ago

Mainframe Systems Architect - z/OS (ONLY PST or MST based Candidates)

Brilliant Infotech Inc.

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Remote

Contract

Role Details: Role: Mainframe Systems Architect Locations: Remote Type of Employment: W2 Contract Duration: 12 Months Job Description: The client is seeking a Mainframe Systems Architect with over 10 years of experience in z/OS system programming.The ideal candidate should have deep expertise in z/OS operating systems, including JES2, Parallel Sysplex, and Catalog management.The role involves providing , managing system upgrades and changes, and diagnosing system and product issues.Candidates sh
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Posted 27 days ago | Updated 8 hours ago

Mainframe Security Administrator with RACF and ACF2

Ocean Blue Solution

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Remote or Ohio, USA

Third Party

RACF (Resource Access Control Facility) and ACF2 (Access Control Facility 2) are both security products used on mainframe systems, specifically z/OS and z/VM. RACF is a product of IBM, while ACF2 is developed by Broadcom. They both provide access control, authentication, and auditing for protected resources Job Description: We are seeking a seasoned Mainframe Security Administrator with expertise in RACF (Resource Access Control Facility) and ACF2 (Access Control Facility 2) to manage and maint
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Posted 28 days ago | Updated 1 day ago

Mainframe Systematics Software Engineer (Banking Application)

Brilliant Infotech Inc.

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Remote

Full-time

Role: Mainframe Systematics Software Engineer Location: Remote Type of Employment: Contract-to-Hire Required Experience: 08+ Years Job Description: Mainframe Software Engineer focused on building scalable, reliable banking solutions using FIS/Systematics (GN/RM/MA/IM/ST), COBOL, JCL, and VSAM.Requires 5+ years in financial software development on IBM mainframe, plus experience with utilities like Easytrieve, SORT, and production support.Agile experience and AWS knowledge are a plus.
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Posted 58 days ago | Updated 8 hours ago

Senior Business Systems Specialist - RMIS (SQL, Host, Jira, MSOffice)

Travelers

•

Hartford, Connecticut, USA

Full-time

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 160 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Compensation Overview The annual base salary range provided for this position is a nationwide market range and re
Posted 41 days ago | Updated 9 hours ago

COBOL Programmer

Rayven IT Solutions

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Remote

Contract

RAYVEN IT Solutions is a leading IT Consulting firm offers a comprehensive range of services that are domain specific with a strong focus on technology, business process & practices. Founded by top-notch profs with the vision of bridging the gap between people, process & technology. RAYVEN has the capability & resources to help clients realize their technology driven business transformation initiatives. We are specialized & provide solution-based services to our clients in the areas of SAP/ERP.
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Posted 7 hours ago

z/OS System Programmer

Zolon Tech Solutions Inc

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Remote

Contract, Third Party

Mainframe z/OS System Programmer Work Location: Remote Duration: Long Term Supporting IBM z15 and z16 mainframe and z/OS 2.5 or higher operating system. As part of IBM zCloud resource pool, supporting the zCloud Primary tasks being MVS systems programming activities such as problem determination and resolution, and RACF/ACF2/Top Secret security administration and System Automation support. Other day to day activities include managing tasks in ServiceNow (SNOW) creating change requests for imple
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Posted 3 days ago

ALC Developer IRS Systems Support (Remote)

Vibrantech Solutions Inc

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Remote

Full-time

Job Description: We are seeking a skilled ALC (Assembly Language Code) Developer with hands-on experience supporting IRS systems and mainframe environments. The ideal candidate will be responsible for analyzing, maintaining, and enhancing legacy IRS applications written in ALC, ensuring operational stability, data accuracy, and seamless integration with modernized platforms. Key Responsibilities: Maintain and enhance existing IRS applications written in ALCAnalyze program logic, debug errors, an
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Posted 3 days ago

Application Support Specialist

SeaGlass IT

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Remote

Contract

5 years of IT experience1-3 year Insurance experience preferredUnder close supervision, provides application support to internal users by applying analytical and technical problem-solving skills to triage user incident ticketsExperience with ticket systems (ServiceNow, Jira) and knowledge bases requiredAnalyzes low to moderate complexity technical and business problems using general knowledge of industry, business operations, business products, business process, data, architecture, vendor integr
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Posted 3 days ago | Updated 2 days ago

Software Engineer I

Security Service Federal Credit Union

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Remote or San Antonio, Texas, USA

Contract

What You Will Do:Responsible for maintaining new and existing software/web application programs in an SOA environment supporting user and management needs. Performs programming efforts for application software and ensures successful implementation of application enhancements, conversions and system installations. Designs, develops, tests, implements, documents, and supports those programs. Collaborates with leadership and analysts across multiple teams, to design, modify, and explain program cha
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Posted 35 days ago | Updated 1 hour ago