Mainframe developer Jobs in Jersey City, NJ

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Junior Mainframe System Programmer

City of New York

New York, New York, USA

Full-time

Company Description Job Description We are seeking a motivated and detail-oriented Junior Mainframe System Programmer to join our Mainframe Systems Programmers team. In this role, the candidate will work closely with senior system programmers to support and maintain our z/OS mainframe environment. This is a great opportunity for someone looking to build a long-term career in mainframe systems with hands-on experience, structured training, and mentorship. Key Responsibilities: - Assist in ins

Mainframe Programmer

TSR Consulting Services, Inc.

Jersey City, New Jersey, USA

Contract

Our client, a leading financial services company is hiring a Mainframe Programmer on a long-term contract basis. Job ID 82447 Work Location: Jersey City, NJ Summary: SME support and maintenance of old legacy mainframe IMS Accounts system ensuring stability, efficiency and continuity via careful monitoring online and batch components of the system. Provide proactive, accurate and quick response on any inquiries coming from the business, clients, technology partners, audits, etc. Ensure availabi

System Administrator Engineer - Mainframe

Resourcesys

Berkeley Heights, New Jersey, USA

Third Party, Contract

Job Title: System Administrator Engineer - Mainframe Location: Berkeley Heights NJ - Preferred or Alpharetta GA - Onsite Contract: Job Summary: We are seeking an experienced System Administrator Engineer to join our team. As a System Administrator Engineer, you will play a key role in replicating and deploying mainframe technologies to cloud-based infrastructure. The ideal candidate will have a strong background in mainframe systems administration and experience with cloud migration. # Key Resp

Mainframe/Vision Plus Consultant

LTIMindtree

Berkeley Heights, New Jersey, USA

Full-time

About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 9

LEAD Mainframe IT INFRASTRUCTURE ENGINEER

Ocean Blue Solution

Remote or Pennsylvania, USA

Full-time

Job Description: Our company seeks a highly motivated Lead IT Infrastructure Engineer/Lead Mainframe Platform Engineer to lead the design, implementation, and maintenance of our critical mainframe systems. This role requires deep expertise in z/OS, DB2, IMS, CICS, MQ, and related technologies, and will involve leading complex projects, troubleshooting critical issues, and mentoring junior engineers. The successful candidate will drive platform improvements, ensure high availability and performan

COBOL Mainframe Programmer (REMOTE)(No C2C/H1B/EAD)

NetSource, Inc.

Remote

Contract

No C2C/H1B/EAD - Since this is a government contract. Please note that this is a 5-month contract. Experience working in a Mainframe Payroll application Place and Period of Performance Hours of support: o The standard work week for contract staff will be 5 days a week and 8 hours per day preferable Monday through Friday. o May be required to travel to support business efforts. Required: 8+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CI

Mainframe Programmer Analyst

City of New York

New York, New York, USA

Full-time

Company Description Job Description The Financial Information Services Agency and the Office of Payroll Administration (FISA-OPA) has a vacancy for a Mainframe Programmer Analyst. FISA maintains a mainframe payroll application that is integrated with the City's timekeeping and personnel application for active employees. Additionally, FISA maintains a mainframe Pension Payroll system that is integrated/interfaces with five separate pension agencies for retirees. Mainframe development work is t

Mainframe Application Development Engineer // Quincy, MA (4 days Onsite)

Sage IT Inc

New York, New York, USA

Third Party

Role - Mainframe Application Development Engineer Location - Quincy, MA (4 days Onsite) Main Duties and Responsibilities: Application Development Engineer with 8-10 years of relevant experience who can analyze, develop, and maintain software in a Mainframe environment using PL/1, COBOL, DB2, JCL, and CICS. Ability to analyze and understand the existing software application in detail. Identify the missing process in the lower BUAT environment. Develop software programs to meet project schedules

MAINFRAME RACF SECURITY ENGINEER

Data Search Network, Inc.

Hoboken, New Jersey, USA

Full-time

RACF SECURITY ENGINEER MAINFRAME INFRASTRUCTURE ~~ RACF ~~ INFORMATION SECURITY STANDARDS ~~ NETWORK PROTOCOLS ~~ INTRUSION PROTECTION ~~ MUST WORK ON SITE 3 DAYS A WEEK~~ ~~ GREAT PACKAGE: SALARY/BONUS ~~ 5-10 YEARS OF PROVEN EXPERTISE IN RACF MAINFRAME SECURITY RACF INFORMATION SECURITY STANDARDS & PROCEDURES INTRUSION PROTECTION ENFORCE RACF SECURITY POLICIES REVIEW, EVALUATE AND IMPLEMENT RACF SYSTEM CHANGES EXPERIENCE WORKING IN A GLOBAL/HIGH DEMAND ENVIRONMENT **CLIENT CANNOT CONSIDER H1

IBM Mainframe Engineer/ Admin - 100% Remote

Floga technologies

Remote

Contract

Role: IBM Mainframe Engineer/ Admin With Datacenter Migration Experience Experience: 5+ years of relevant experience Mode of work: Remote Work Time Zone: EST or CST Job Summary We are seeking an IBM Mainframe Engineer with expertise in data center migration, consolidation, and modernization.This role is responsible for planning, executing, and optimizing mainframe migrations while ensuring high availability, minimal downtime, and data integrity.The ideal candidate will work with cross-functiona

Mainframe Application Programmer Analyst

PeopleNTech

Remote

Third Party, Contract

Job Title: Mainframe Application Programmer Analyst (Junior, Mid-Level, Senior) Location: Remote Employment Type: Contract Reports To: Mainframe Development Lead / Project Manager Job Summary: We are seeking skilled and dedicated Mainframe Application Programmer Analysts at Junior, Mid, and Senior levels to support development, maintenance, and enhancement of enterprise applications, particularly within the IBM Mainframe COBOL/CICS/DB2 environment. These roles will focus heavily on DMV systems,

IBM Mainframe Administrator

BridgeNexus Technologies Inc

New York, New York, USA

Full-time

Mandatory Qualifications Experience Level: 85+ months in a senior systems programming or mainframe admin role. z/OS Support: Minimum of 48 months supporting mainframe software specific to the IBM z/OS operating system. Security & Directory Services: 48 months experience managing RACF, security certificates, and LDAP. Software Installation & Support (36+ months each): IBM JCL, CICS, CTG (CICS Transaction Gateway), MQ, and IBM Workload Scheduler (IWS). Database Support: 36+ months with IBM DB2. C

Mainframe Vantage Programmer

Altezzasys

Remote

Contract, Third Party

Mainframe Vantage Programmer Addison, TEXAS- Remote is fine This position, requirement is product development experience on Index Universal life products on Vantage. Client is seeking an experienced Mainframe System Programmer to work with a major Insurance client. The role involves the development of life insurance products on mainframe vantage applications. Role Responsibilities: Development of life insurance products on mainframe vantage applications. Study design, development and support o

Lead Systems Engineer

DTCC

Jersey City, New Jersey, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t

Mainframe Platform Architect

Judge Group, Inc.

Jersey City, New Jersey, USA

Full-time

Location: Jersey City, NJ Salary: Depends on Experience Description: Position Summary: Our client is seeking an experienced Mainframe Platform Architect with a strong background in private cloud environments to design, modernize, and optimize our enterprise mainframe infrastructure. This role is not focused on application development, but rather on platform engineering-including hardware, virtualization, workload management, and integration with cloud-native technologies. The ideal candida

Mainframe Architect , WMA Technology

UBS AG - Investment Banking

Weehawken Township, New Jersey, USA

Full-time

Your role Do you enjoy creating and maintaining a strong and stable architectural foundation on which innovative, creative and sustainable solutions can be built? Do you have great depth in technical knowledge as well as the ability to communicate effectively with stakeholders in IT and Business? At UBS, we re-imagine the way we work, the way we connect with each other - our colleagues, clients and partners - and the way we deliver value. Being agile will make us more responsive, more adaptabl

Mainframe Programmer

GovCIO

Remote

Full-time

Overview GovCIO is currently hiring for Mainframe Developer to p erform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This position will be located in the Washington DC Metro area (DC / MD / VA) and will be a hybrid position, primarily remote with a periodic need for

Sr. Mainframe Systems Programmer - Automation (Consultant)

LaSalle Network

Remote

Contract

Sr. Mainframe Systems Programmer - Automation (Consultant) LaSalle Network is partnered with an MSP outside of Chicago who is looking to add a Mainframe Automation Engineer to the team. As part of the Mainframe Automation Team, this role focuses on designing, optimizing, and implementing advanced automation solutions, specifically leveraging IBM System Automation (SA), Netview, and GDPS to enhance reliability and streamline operations across enterprise environments. This is a fully remote, cont

Mainframe to Cloud Migration Engineer

Nsight

Remote

Contract

We are seeking a skilled Mainframe to Cloud Migration Engineer to lead or support the migration of legacy mainframe applications and databases to a modern cloud-native architecture. The ideal candidate will have hands-on experience in re-engineering mainframe workloads, designing scalable cloud solutions, and utilizing modern technologies such as PostgreSQL, Python, Google Cloud Platform (Cloud IO), and Next.js for UI modernization. Key Responsibilities:Analyze and assess existing mainframe appl

z/OS Manager - Mainframe Systems Programming

Data Search Network, Inc.

Weehawken Township, New Jersey, USA

Full-time

Z/OS MANAGER - MAINFRAME SYSTEMS PROGRAMMING MANAGER Z/OS ~~ SYSTEMS PROGRAMMING ~~ INFRASTRUCTURE PROVEN MANAGEMENT EXPERIENCE OF LARGE Z/OS SYSTEMS PROGRAMMING TEAMPREVIOUS "HANDS ON" EXPERTISE WITH Z/OS SYSTEMS PROGRAMMING NECESSARYMENTORING SUBORDINATESPROVIDE ANNUAL REVIEWS/HIRING/FIRING**CLIENT CANNOT CONSIDER H1B SPONSORSHIP AT THIS TIME** At DSN, we bring over 25 years of experience and expertise in the information systems industry. We are committed to securing rewarding careers for our