Mainframe Developer Jobs in San Francisco, CA

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Mainframe Developer

Next Gen IT Inc

•

Remote

Contract, Third Party

Role - Mainframe Developer & Support ONLY CANDIDATES CURRENTLY RESIDING IN THESE 4 STATES - MD, WS DC, VA, WEST VA REMOTE Exp: 12+yrs This is for someone with experience on the Systems side of the MF (supporting CICS, DB2, ZOS. Prefer some JavaScript, AWS. LINUX. Coding experience is only a plus. This is NOT a developer position. Abilities/Skills Thorough knowledge of CA7, CICS, DB2 BASICS, DFHSM, FTP, HMC, ISPF, JCL, JES2, NDM, NET MON, OPS MVS, SAR, TMON, TIVOLI, TPX, AFP, TSO, Visio, MVS Ut
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Posted 9 hours ago | Updated 4 hours ago

Cobol Mainframe Developer - Remote

Beacon Hill

•

Remote

Contract

Duration: 9-12 months (Implementation must be completed by November/December 2025, with potential support work afterward) Job Overview: We are seeking a Senior Mainframe COBOL Developer to join a high-impact Client Data Modernization (CDM) initiative. This role will focus on decoupling, re-architecting, and re-platforming legacy systems while integrating client information data into new platforms. The ideal candidate will have strong technical expertise in COBOL, CICS, DB2, JCL, and VSAM, along
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Posted moments ago

Mainframe COBOL Developer--100% REMOTE (2 openings!)

Beacon Hill

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Remote

Contract

Mainframe Cobol Developer Type- Contract Duration 9-12 months+ Job Duties: Design, develop, and maintain mainframe applications using COBOL, JCL, DB2, and CICS. Analyze and understand business requirements, translating them into efficient and scalable mainframe solutions. Troubleshoot and resolve issues in existing applications to ensure optimal performance and reliability. Collaborate with cross-functional teams, including business analysts, QA, and operations teams, to deliver high-quality s
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Posted 20 hours ago | Updated moments ago

Mainframe Developer (CA ESP)

The Brixton Group

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Remote

Contract

Job Title: Mainframe Developer (CA ESP) Location: Atlanta, GA (REMOTE) Duration: 6+ months Contract Job Description : Mainframe CA ESP Experience is a must and prior Agent install experienceAt the minimum ITIL 3.0 , ITIL 4.0 preferredExperience in using scheduling tool (CA-ESP: CA Workload Automation Workstation EE) and a strong knowledge of batch processing are a MUST to be considered for this role.Experience working in the mainframe (zOS, CICS, JES, Abends, Console, Omegamon,) are required to
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Posted 11 hours ago

Sr. Hogan Mainframe Developer

Infojini

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US

Contract

Title: Sr. Hogan Mainframe Developer Duration: 11+ month contract Type: Contract on W2(Cant sponsor visa for this role) Responsibilities: Design, code, test, and move code across environments. Conduct end-to-end cross-application testing. Required Skills/Technologies: 10+ years of Hogan mainframe system experience. Preferred Skills/Attributes: Extensive experience in Hogan mainframe, preferably Hogan CIS.
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Posted 2 hours ago

Sr. Mainframe Developer (Hybrid / Remote)

UMB Financial Corporation

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Remote or Kansas City, Missouri, USA

Full-time

The Cards and ARP Support team provides development and support of mainframe applications across the UMB footprint. The team is also responsible for supporting cards affiliated distributed applications. As a Sr. Mainframe Developer, you will be providing development support and enhancements for mainframe applications. You will work closely with the development and support teams to help design and build enterprise-level solutions. You will look for ways to assist in improving development efficie
Posted 16 days ago | Updated 4 hours ago

Mainframe Hogan Developer

TekLeaders, Inc

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Remote or New York, New York, USA

Full-time, Part-time, Contract, Third Party

Title: Sr. Hogan Mainframe Developer Duration: 11+ month contract Responsibilities: Design, code, test, and move code across environments. Conduct end-to-end cross-application testing. Required Skills/Technologies: 10+ years of Hogan mainframe system experience. Preferred Skills/Attributes: Extensive experience in Hogan mainframe, preferably Hogan CIS. Interview Process: Rounds: 2 rounds. Round 1: Discussion about the candidate. Round 2: Technical experience perspective.
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Posted 1 hour ago | Updated moments ago

Mainframe COBOL Application Developer

isolve technology inc

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Remote

Third Party, Contract

List of tasks to be performed: Understand and analyse complex business systems code using COBOL, VSAM, JCL, TSO/ISPF, XPEDITER, FileAid, Changeman, CICS skills Utilize Agile/Scrum processes and management tools such as VersionOne. Use IT Service management system (preferably ServiceNow) Writing and tuning complex SQL Queries in DB2 environment. Writing and tuning PL/SQL in DB2 environment. Understand and analyse network firewalls and how they are implemented to provide secure enclaves to protect
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Posted 5 days ago

Mainframe Application Developer/Assembler programmer -- Remote

HuMetis Technologies Inc

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Remote

Contract

Mainframe Application Developer/Assembler programmer -- Remote Minimum Work exp: Assembler 5+ years of hands-on assembler, 15+ years overall Required skills: Hands on experience in programming with Mainframe Assembler Language (OS/370 or OS/390).Proficient with MVS Assembler. Should be able to perform complex analysis, coding & testing applications.Hands-on experience with mainframe systems, especially large batch systems having JCL, TSO, DB2, VSAM and Endeavor.Troubleshoot, debug and enhance
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Posted 15 days ago

Mainframe Application Developer

NuAxis LLC

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Remote

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated M
Posted 1 day ago | Updated 1 hour ago

Mainframe COBOL Developer (REMOTE)

NetSource, Inc.

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Remote

Contract

Please note that this is a 7 months contract position. List of tasks to be performed: Understand and analyse complex business systems code using COBOL, VSAM, JCL, TSO/ISPF, XPEDITER, FileAid, Changeman, CICS skills Utilize Agile/Scrum processes and management tools such as VersionOne. Use IT Service management system (preferably ServiceNow) Writing and tuning complex SQL Queries in DB2 environment. Writing and tuning PL/SQL in DB2 environment. Understand and analyse network firewalls and how t
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Posted 5 days ago | Updated 5 days ago

Remote Natural ADABAS Developer | Offshore Need

Spruce Technology Inc.

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Remote or Bengaluru, Karnataka, India

Full-time, Contract

Title: Remote Natural ADABAS Developer | Offshore Job Type: Full Time Employment Location: Bengaluru, Karnataka - INDIA (REMOTE WORK) We are looking for a Mainframe Natural/ADABAS Developer to join our development and support team. Minimum of 5 years of experience in technical and/or business applications Experience with large scale highly technical legacy integration projects Minimum of 8 years Natural 4/ADABAS & COBOL mainframe programming experience in both batch and real time environments
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Posted 60+ days ago | Updated moments ago

Principal Application Architect

Gainwell Technologies LLC

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San Francisco, California, USA

Full-time

Summary Your role in our mission Essential Job Functions Reviews and conducts technical research, testing, evaluation and documentation of complex hosting/configuration tools and methodologies to ensure that tools are current and functional. Creates complex application architectures and populates an application host/configuration matrices with appropriate strategies, timelines and cost information to increase cost efficiency and effectiveness. Coordinates with application developers, managers
Posted 7 days ago | Updated 11 hours ago

Mainframe Modernization Developer

R4 Solutions Inc.

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Remote

Full-time

Responsibilities: Participate in the migration of legacy IBM Mainframe applications to Micro Focus Enterprise Server on AWS Windows or Linux based platform, using mainframe migration tools from MicroFocus and Rocket Software.Analyze and modify COBOL, JCL, CICS and other mainframe program components ASSEMBLER, EZTRIEVE, REXX, CLIST to ensure compatibility with the modernization platform. Migrate mainframe VSAM data files to Microfocus platform.Work with Rocket COBOL analyzer and developer tools t
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Posted 15 days ago | Updated 2 days ago

PC Technician

TEKsystems c/o Allegis Group

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San Francisco, California, USA

Full-time

Description Job Description: In this role you will provide both remote and onsite technical, operational, and training support to users. As a IT Support Specialist you will support escalated problems from the help desk, as well as provide second-tier support to end-users for PC, server, mainframe applications, and hardware. Hours: Normal work hours are Monday through Friday; 8 hour shift between 6AM and 6PM local time. After hours support may be required on an infrequent basis. Primary Responsib
Posted 1 day ago | Updated 11 hours ago

PC Technician (Active Secret Clearance)

TEKsystems c/o Allegis Group

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San Francisco, California, USA

Full-time

Description Job Description: Our client is hiring a Senior IT Support Specialist in San Francisco, CA. In this role you will provide both remote and onsite technical, operational, and training support to users. As a Senior IT Support Specialist you will support escalated problems from the help desk, as well as provide second-tier support to end-users for PC, server, mainframe applications, and hardware. Hours: Normal work hours are Monday through Friday; 8 hour shift between 6AM and 6PM local ti
Posted 1 day ago | Updated 11 hours ago

Mainframe Migration Engineering Expert

Deltaclass Technology Solutions Limited

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Remote

Full-time

Mainframe Migration Engineering Expert Location: Remote must be EST or CST Job Description: Client is seeking a Mainframe consulting expert with hands on experience in migrating z/0S from 2.1 to 3.1. Must have technical and leadership experience. Understand the workflows. Client environment and technical skills you should possess are z/0S, ZVM. Related tools/products including LPAR configuration, MQ Series (not a must have), DB2 COBOL, JCL, VSAM, CICS and mainframe ISV software. Must Haves: 2
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Posted 1 day ago

Information Security Engineer

Judge Group, Inc.

•

San Francisco, California, USA

Full-time

Location: San Francisco, CA Salary: $58.00 USD Hourly - $63.00 USD Hourly Description: Job Title: Senior Information Security Engineer About the Role: on the lookout for a seasoned Information Security Engineer to undertake intricate technical analysis and bolster mainframe security within a vast, multifaceted Multi-LPAR RACF setting. This role involves leveraging RRSF (RACF Remote Sharing Facility), zSecure, RACF/DB2, and CICS. What You'll Do: Provide expert-level support and risk assessm
Posted 60+ days ago | Updated 11 hours ago

Mainframe Cloud Architect

Ventures Unlimited

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Remote

Full-time

> Expertise in Mainframe modernization cloud analyzer tool (specialized in Microfocus Analyzer) and discovery assessments. > Integrate mainframe applications with the Microfocus Analyzer tool for better management and visibility. > Conduct comprehensive assessments of mainframe application components using the Microfocus Analyzer tool. > Collaborate with development teams to understand application design and dependencies. > Utilize Microfocus Analyzer to understand existing codebase(Cobol, Pl1,
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Posted 2 hours ago

Mainframe Project Manager

LaSalle Network

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Remote

Contract

Our client is seeking an experienced Infrastructure Project Manager to oversee the planning, execution, and delivery of critical IT infrastructure projects. The ideal candidate will manage cross-functional teams, ensure project timelines are met, and deliver high-quality solutions that align with organizational goals. You will be responsible for driving initiatives such as network upgrades, cloud migrations, data center projects, and infrastructure modernization. Infrastructure Project Manager R
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Posted 4 hours ago | Updated moments ago