Mainframe Developer Jobs in New Jersey

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IDMS Mainframe Database Administrator, Part Time

American Systems Corporation

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Remote or Mechanicsburg, Pennsylvania, USA

Part-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance Responsibilities As an IDMS Mainframe Database Administrator (Part Time) you will have the opportunity to do the following: Database Manage
Posted 60+ days ago | Updated 11 hours ago

Mainframe Platform Architect

Judge Group, Inc.

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Jersey City, New Jersey, USA

Contract

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
Posted 60+ days ago | Updated 7 hours ago

Mainframe Applications Development Sr Programmer Analyst - C12 - NEW CASTLE

Citi

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Remote or New Castle, Delaware, USA

Full-time

Experience Experienced in Financial services and account receivables and payments product processors and kwnoledgable of the various industry standards and file formats specification such as EDI, ACH, XML, BAI/BAI2, Comma or Pipe delimeted files as well as Sequential and text file fomatting.Key Responsibilities Develop, maintain, and enhance mainframe applications.Analyze business requirements and design technical solutions.Write and test COBOL, JCL, and other mainframe code.Debug and resolve ap
Posted 1 day ago | Updated 11 hours ago

Mainframe Programmer

Brilliant Infotech Inc.

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Remote

Contract

Job Title: Mainframe Systems Programmer Location: REMOTE Duration: Long Term Contract Top Skills: Minimum 10 Years of experience as a Mainframe Systems Programmer Strong Hands on IBM z/OS 3.1, z/OSMF v15 and REST APIs. IBM utilities including SMP/E, JCL, REXX, ISPF, TSO Basic CICS skills
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Posted 6 days ago | Updated 10 hours ago

z/OS Manager - Mainframe Systems Programming

Data Search Network, Inc.

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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
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Posted 60+ days ago | Updated 12 days ago

Mainframe Storage Engineer (W2 Contract)

Brilliant Infotech Inc.

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Remote

Contract

Role Details Role: Mainframe Storage Engineer Location: Remote (EST & CST Candidates) Type of Employment: W2 Contract Contract Duration: 06 Months to start with Required Experience: 15+ Years Job Description: We re looking for a seasoned Mainframe Storage Engineer with deep expertise in IBM DS8K systems. This is a hands-on role focused on managing, optimizing, and evolving our enterprise storage environment. Required Skills: 15+ years in mainframe storage environmentsExpert in IBM DS8K, SMS/ACS
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Posted 27 days ago | Updated 10 hours 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 60+ days ago | Updated 10 hours ago

Senior Systems Engineer (Mainframe - DB2, COBOL, CICS, JCL, Z/OS)

Mindlance

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Remote

Contract

Senior Systems Engineer Location: Reston, VA (Remote) Duration: 6 Months to hire Job Description The Senior Systems Engineer will perform complex analysis, design, development, testing, and debugging of software, ranging from operating system architecture integration to software design and systems engineering. The individual will be responsible for developing critical application programs, ensuring system reliability, and integrating various computer systems while adhering to industry best pract
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Posted 60+ days ago | Updated 20 days ago

Mainframe z/OS Programmer

Conquest Consulting

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Remote

Third Party, Contract

Job Title: Mainframe z/OS Programmer Location: Austin TX-REMOTE Duration: Long term Job description: WORKER SKILLS AND QUALIFICATIONS Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software.Provide end user support for assigned Independent Software Vendor (ISV) products su
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Posted 18 hours ago | Updated 17 hours ago

Mainframe z/OS Administrator

ProIT Inc.

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Clinton, New Jersey, USA

Full-time

TCS Confidential Dear All, Please fin the updated JD for Mainframe and submit resumes asap. Email IDs to share the profiles TO CC - ; JD Title : Mainframe z/OS Administrator (Level-2.5/3) Job Description Title of Position : Mainframe z/OS and Mainframe Storage Admin Summary of key responsibilities Minimum 10+ years of hands-on technical experience as a Mainframe zOS & Mainframe Storage Admin Prior experience working in a large Mainframe setup of minimum 5,000 MIPS and above. Manage BAU (Busin
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Posted 60+ days ago | Updated 21 hours ago

Mainframe Security Engineer

LanceSoft Inc.

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Remote

Contract

This will be Hybrid role 3 days a week minimum Security Engineer: Mainframe Security Tooling Team The Mainframe Computing Security team in ETS is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate will be working closely with other infrast
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Posted 34 days ago | Updated 28 days ago

Mainframe Systems Programmer Automation || 100% Remote

Intone Networks Inc.

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Remote or New Jersey, USA

Contract, Third Party

Mainframe Systems Programmer Automation. Phone and Video Location : 100% remote 12+ Months Contract Client is mostly focus on SA System Automation experience. Position Summary:- As part of Mainframe Automation team, this position will be part of a team focused on accelerating the design and performance of our development of automation, integration into platforms and architectural design of multiple platforms: System Automation and Netview. Key Areas of Focus for this Role Setting up N
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Posted 18 days ago | Updated moments ago

Mainframe Broadcom Administrator

EA Team, Inc.

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Remote

Third Party, Contract

Position: Broadcom CA Administrator/Mainframe Location : Madison (Wisconsin) / Remote may also work. Duration: 6 Months Key Responsibilities: - Administer and manage Broadcom CA Top Secret security software - Knowledge of Mainframe and Cobol is expected - Maintain documentation, policies, and procedures - Stay updated with the latest security trends, threats, and technologies Qualifications: - 3-5 years experience with Broadcom/CA - Entry to mid-level Cobol developer experience at a minimum -
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Posted 8 days ago

Mainframe Consultant

LTIMindtree

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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
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Posted 21 days ago

Mainframe CICS System Programmer

Brilliant Infotech Inc.

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Remote

Third Party, Contract

Role: MainframeCICS System Programmer Location: Remote Type of Employment: Contract-to-Hire Length of Contract: 06 months Required Experience: 10+ Years Job Description: Client need a CICS Systems programmer with experties in CICS, DB2 and MQ. Candidate also need to have good experience with CICSPlex, JCL, SMP/E, CICS SMF, CICS Performance Analyzer, CICS monitoring tools etc.
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Posted 60+ days ago | Updated 10 hours ago

Mainframe Systems Engineer

Zolon Tech Solutions Inc

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Remote

Contract

Title : Mainframe Systems Engineer Location : Reston, VA Duration : 9+ Months Type : Contract-to-hire JOb Description: Remote, with onsite visit in Reston, VA once per quarterCandidates must have strong Mainframe + CA7 + Cobol + JCL + DB2 skills and some AWS/cloud exposure.Strong communication and problem-solving skills required.What You ll Do (Day-to-Day Tasks): Monitoring & TroubleshootingMonitor IT systems daily (Mainframe & Distributed)Proactively detect system issues and fix themProvide Lev
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Posted 15 days ago

TWS Mainframe Tech Lead @ Onsite- only w2

ProCorp Systems Inc.

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Jersey City, New Jersey, USA

Contract

Technical Lead they will lead 1 or more SMEs on technical project deliverables in the TWS space for Mainframe Services Top skills to look for: Team Lead: Driven and Take Responsibility and can take off the workload from the managerExperience working on JCL VSAM REXXExperience scheduling/administering/supporting TWSGood at problem solving skills and take ownershipPath to grow as Manager for TWS projectNeed someone not more than 40 but max 45 years in age Job description: Minimum 10-15 years of e
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Posted 7 days ago | Updated 3 days ago

Mainframe z/OS Administrator

Bansar Technologies Inc.

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Remote

Third Party, Contract

DirectClient: Railroad Commission of Texas(RRC) Solicitation Number: 455-26-26897 Title: Mainframe z/OS System Administrator Location: 1701 Congress Ave, Austin, TX 78701 Duration: Until 8/31/2026 with possible extension Last date for submission: August 13, 2025 (12.00 PM-CST) Important Note: Position will be remote. WORKER SKILLS AND QUALIFICATIONS Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed i
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Posted 3 hours ago

Mainframe COBOL Support Specialist

Blu Omega LLC

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Remote

Full-time

Blue Omega is seeking a Mainframe COBOL Support Specialist to join a team providing ongoing maintenance, ticket resolution, and production support for legacy systems supporting our federal client. This role is heavily operations-focused, with responsibilities centered on monitoring, troubleshooting, and sustaining critical batch processing and mainframe environments. The ideal candidate will bring strong experience in COBOL, batch, and job control language (JCL) operations within a production su
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Posted 4 days 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 60+ days ago | Updated 10 hours ago