ZOs mainframe system programmer jobs in Denver, CO

Remote

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12d ago

Job Title: Mainframe System Programmer Location: Remote Duration: 24+Months About Us: PruTech Solutions is a global technology services organization dedicated to delivering innovative, high-quality solutions in IT consulting, software development, cloud transformation, and managed services. We partner with clients across industries to deliver measurable business outcomes and empower their digital transformation journey. Job Description: Experience / Preferred Qualifications: A minimum of 10 year

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Contract

Depends on Experience

Mainframe z/OS System Programmer

Remote

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12d ago

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 system performance, 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 chan

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Contract, Third Party

Depends on Experience

Mainframe Systems Programmer - VTAM

Remote

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Yesterday

Mainframe Systems Programmer VTAM Salary: Open + Bonus Location: Remote *We are unable to provide sponsorship for this role* Qualifications 9+ years of experience with the z/OS mainframe communications experience7+ years of experience with TCP/IP, DNS, DHCP, and possess a deep understanding of core networking protocols as well as having hands on Cisco routers and switchesVTAM systems programming7+ years of experience configuring and managing secure data transmissions with firewalls and VPNs7+ ye

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Full-time

Depends on Experience

Z/OS Mainframe Systems Programmer

Remote

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Yesterday

Role :- Mainframe Z/OS Systems Programmer Location Remote, USA Experienced IBM Mainframe System Z Software Expert Lifecycle Management of IBM zOS MLC and IPLA Operating System and System Software Components including, but not limited to: zOS Base Operating System zEDC Encryption Services JES2 / ISPF / TSO / SDSF RMF UNIX System Services DFSMS HSM & DFSMS RMM Tivoli Suite RACF & RRSF COBOL zOS IBM Debug GDPS XCI Supersession IBM Z SAM DB2 DB2 Utilities DB2 Hi-Perf Unload DB2 Query Tuner DB2 Aut

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Contract

Depends on Experience

Mainframe Programmer- Must be on our w2

Remote

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26d ago

Title: Mainframe Programmer Duration: 1 Year Remote This position is open due to the ongoing workload required by the Medicaid IT Systems and the need to have resources to support the various claims adjudication and payment processes that have been developed in the past. There are also new projects slated for FY26 that will need resources. Daily Duties / Responsibilities: Work collaboratively with the MEDICAID services MMIS and MEDS Teams to make coding changes to Cobol and Ads programs using an

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Contract

Depends on Experience

Mainframe z/OS Systems Programmer | State Client Experience Needed

Remote

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19d ago

Expected Duration:12 months / 1000 hours Location:Remote MUST HAVE STATE CLIENT AGENCY EXPERIENCE DESCRIPTION OF SERVICES Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix system support, and base user account creation/support.Routine system administration functions to include security administration su

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Contract, Third Party

Depends on Experience

IBM Mainframe System Administrator

Remote

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9d ago

One of our clients in East Cost, is looking for an IBM Mainframe System Administrator. Duration: 3-6 months Hourly: Open (depends on the experience) Scope: We have a critical IBM Z mainframe infrastructure supporting Red Hat's core product pipeline (Brew, CVP, OSBS), customer support, and community builds. The current "support" model is essentially 0.7 FTE of best-effort IBM collaborative partners who lack capacity and Red Hat ESS compliance expertise. We have: 33 ESS compliance violations requi

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Contract

Depends on Experience

Mainframe z/OS System Programmer

Remote or Phoenix, Arizona

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Today

Location: 2727 N Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z/OS System Programmer to join our development team! Become part of a stable and continually growing IT organization. Job Duties: Act as support and domain expert for z/OS operating system and system components; provide direct technical support as needed in the planning, coordination, installation, implementation and testing of releases, upgrades, or changes to z/OS operating syste

Full-time

Mainframe z/OS Systems Programmer

Remote

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21d ago

Experience with z/OS Systems ProgrammingExperience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)Experience with TSS (Top Secret Security)Experience with performance monitoring to include initial analysis of performance issuesExperience with REXXExperience with Informatica Power Exchange AdministrationWorking knowledge for each of the following: z/OS Operation z/OS Networking VTAM (Virtual Telecommunications Access Method), TCP/IP (Transmission Control Protocol/I

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Third Party, Contract

Depends on Experience

Senior Mainframe Programmer

Remote or New Haven, Connecticut

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Today

Description We are looking for a Senior Mainframe Programmer to join our team in New Haven County, Connecticut, and provide critical support for our mainframe systems. This role involves ensuring the stability, functionality, and performance of hardware and software components within a z/OS and DB2 mainframe environment. As part of a small, specialized team, you will take ownership of complex technical challenges and contribute to the ongoing maintenance and optimization of our systems. Respons

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Full-time

USD 125,000.00 - 145,000.00 per year

Java - Mainframe Programmer

Remote

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Today

Overview GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. The position does not require legacy/mainframe experience, but candidates MUST to be open to learning the "Legacy/Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This

Full-time

USD 82,000.00 - 95,000.00 per year

IT Principal - Lead Mainframe CICS Systems Programmer

Remote or Bloomfield, Connecticut

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Today

Overview: We are seeking a seasoned Mainframe CICS Technical Leader to guide and drive modernization, resiliency, and performance strategies across our mission-critical mainframe systems. This individual will serve as the technical authority and visionary for CICS architecture, integration, automation, and operational excellence. If you're a strategic thinker with deep technical skills and a passion for leading complex enterprise environments, we want to talk to you. Key Responsibilities: Serv

Full-time

USD 138,100.00 - 230,100.00 per year

Mainframe Applications Development Sr Programmer Analyst - C12 - NEW CASTLE

Remote or New Castle, Delaware

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Today

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 delimet files as well as Sequential text 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 application

Full-time

USD 107,120.00 - 160,680.00 per year

Senior Mainframe Storage Systems Programmer

Remote

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Today

This role is offered as hybrid work schedule or remote if outside the M&T Footprint. At M&T Tech, we're a team of makers, doers, and builders, working to create the most advanced technology solutions in banking. We're not your stereotypical suit and tie bankers: we're an innovative team of leading tech experts, pushing boundaries, and taking risks. We're building an agile team of the most skilled and creative workers to solve complex problems, architect solutions, write high-performance softwar

Full-time

USD 110,635.01 - 184,391.68 per year

Application Development Sr Programmer - Mainframe Developer, AVP

Remote or Jacksonville, Florida

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Today

About 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 is systemic

Full-time

USD 96,960.00 - 145,440.00 per year

Mainframe Systematics Core Banking Programmer ( 100 % REMOTE )

Remote

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2d ago

THIS IS A DIRECT CLIENT REQUIREMENT ! Those authorized to work without sponsorship are encouraged to apply please. Reach Shaily Sharma -- || 908-CALL-487-NOW-4334 Job Title: Mainframe Systematics Software Engineer Retail Banking Technology Location: 100 % REMOTE Duration : 12 months plus extensions About the Role We are seeking a Mainframe Systematics Software Engineer to join our high-impact team within Retail Bank Technology. As part of our mission to deliver scalable and reliable financial

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Contract

Depends on Experience

Mainframe Systems Programmer / z/OS Systems Programmer

Remote or Austin, Texas

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Yesterday

Doyensys is a Management and Information Technology consulting services company based out of Dallas, TX. With 200+ employees globally, we support customers around the globe to solve their business and technology challenges. Great culture, excellent benefits , consistant growth are some of the attributes of Doyensys. We look for great talents to join our thriving team. Why settle for less?Job Title: Mainframe Systems Programmer Location: USA, Remote Yr of exp: 10 Duration: 12 Months Required:

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Third Party

Senior z/OS Systems Programmer - Mainframe Storage Specialist

Remote

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Today

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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Contract

$80

Mainframe Developer

Greenwood Village, Colorado

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Today

Location: Greenwood Village, CO Description: Role: Mainframe Developer Location: Greenwood Village, CO (Onsite) Contract: 12+ Months Overview: We are seeking an experienced Mainframe Developer to design, develop, and maintain robust mainframe systems and applications. The ideal candidate will have deep expertise in COBOL, JCL, DB2, and CICS, and will be responsible for ensuring optimal system performance through efficient coding, testing, and debugging practices. Responsibilities: Design, dev

Contract

Mainframe Systems Programmer Automation || 100% Remote

Remote or Hybrid in New Jersey

•

Yesterday

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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Contract, Third Party

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ZOs mainframe system programmer jobs in Denver, CO, USA