mainframe jobs in denver, co

Remote

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Today

Job Title:Sr. Mainframe Engineer Location: Remote Pay Rate: Open to Both W2 and established 1099 options Position Type: Multiyear Contract We are looking for senior mainframe engineers with 10-15 years of experience ideally in banking. Candidates must have extensive MS Excel experience for balancing and reconciliation (no advanced scripting required). Candidates must live in the US and have at least 3 years of experience working in the US. Primary Responsibilities: Balancing work (core focus)

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Contract, Third Party

Depends on Experience

Mainframe Systems Administrator

Remote

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Today

The Mainframe Systems Administrator is responsible for ensuring the optimal operation, security, and integrity of our enterprise mainframe environment. This role involves operating, monitoring, and maintaining mainframe systems, peripherals, servers, and network components to support business-critical applications. The administrator will participate in disaster recovery planning and testing, provide first-level help desk support, and adapt to diverse operational duties within customized data cen

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Third Party, Contract

Depends on Experience

Senior Mainframe Production Support Lead

Remote

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14d ago

Role: Senior Mainframe Production Support Lead Work Location: McKinney, TX (Remote) Type: Contract POSITION OVERVIEW: The Senior Mainframe Production Support Lead is responsible for ensuring 24x7 stability, availability, and operational excellence of Life Insurance applications, running on a z/VSE mainframe platform. This role provides L2/L3 production support, leads incident triage and resolution, ensures SLA compliance, and supports critical batch and online insurance processes in a hi

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Contract, Third Party

$38 - $40

Mainframe/IMS Developer with TIRKS

Remote

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Today

Provide code fixes across PL/I , Assembler ,COBOL,SAS REXX ,CLIST and JCL Modules. Prepare Enhancements and Minor Functional changes Identify and remediate Vulnerabilities in mainframe modules or JCL flows. Perform Analysis of production issues impacting dispatch, Inventory or planning systems. Thoroughly test all software changes using approved test suites. Successfully build and deploy all software changes through Endevor across multiple regions. Debug and resolve abends using Abend -Aid , Fau

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Contract

Depends on Experience

SAS Developer with Mainframe experience

Remote

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28d ago

Job Title: SAS Developer with Mainframe experience Location: Remote Duration: 12 months Key skills: Should have 7+years of experience in SAS for Healthcare Research and Mainframe DB2 Job Description: Proven experience as a SAS Developer or Business Analyst with a strong focus on SAS programming in Mainframe environmentsHands-on experience with Mainframe platforms including TSO, JCL, VSAM, and DB2Minimum 5 years of experience developing and supporting SAS applications on a Mainframe environmentEx

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Contract

$46 - $48

Mainframe Developer

Remote

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Today

Hello Professionals, Hope You're doing Great. We have an excellent job opportunity for Remote Position. It is a long term contract opportunity with our client. if you are interested, please share your updated resume here. Role: Mainframe Developer Location : Remote Job Duration : Long Term Contract Job Description : Role Description "1) Develop, enhance, and provide production support for Legacy Finance & Accounting (F&A) applications in the mainframe environment (incidents, defects, minor en

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

Mainframe CICS Admin

Remote

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Yesterday

Must Have Technical/Functional Skills: 8+ years of experience familiar with IBM and other vendors web sites: Open problem cases, ask questions, prepare and send dumps.SMP/E in depth knowledge to do install work on CICS and any associated products.Security in depth knowledge of ACF2 (must be able to install security on CICS and associated products and create ACF2 security rules as they pertain to CICS).SMF moderate skill set required to gather and manipulate SMF data (specifically the CICS 110 re

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Full-time

Depends on Experience

Senior Hogan IDS Mainframe Engineer

Remote

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2d ago

Job Description We are looking for a Senior Hogan IDS Mainframe Engineer to support our clients ongoing development initiatives. This is a staff augmentation role where the consultant will work closely with the client team and follow day-to-day direction from client stakeholders. The role requires deep expertise in Hogan IDS along with strong mainframe engineering capabilities to support mission-critical banking systems and modernization efforts. Key Responsibilities Provide hands-on development

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Contract, Third Party

Depends on Experience

Mainframe Operator

Remote

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2d ago

z/OS Mainframe Operator (IPL / POR Required)Location: Fully RemoteSchedule: 2nd or 3rd Shift (no differential)Openings: 4-6 contractors What this role is:We are building a 24x7 mainframe operations team supporting a large-scale z/OS environment across 30+ LPARs on 10+ physical systems. This role combines L1 monitoring + L2 system operations, with a strong focus on IPL execution, POR activities, and system-level control of the environment. Key (Non-Negotiable) Hands-on experience performing: IPLs

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Full-time

Depends on Experience

Mainframe z/OS L3

Remote

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Today

Role: Mainframe z/OS L3 Locations : Remote Duration: 6+ Months Experience: 15+ years Relevant: More than 9 years of experience in System Programming Job Summary Responsibilities :- Troubleshooting technical issuesResponsible for successful completion of Installation, configuration and migrationEnsure maximum uptime according to the SLAImproves and maintains customer and employee satisfactionPerform problem determination followed by root cause analysis and documentationImplement changes to z/OS

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Contract

Mainframe Migration Engineer (TPX to CL/SuperSession)

Remote

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8d ago

Role: Mainframe Migration Engineer (TPX to CL/SuperSession) Location: Remote CA TPX to IBM CL/Super Session [Conversion of profiles, screens, scripts. No impact to application development] CL Super Session Skills: Session manager product end-to-end Know the various ways to select a session in CL/Super Session Know purpose and use of CL/Super Session trigger phrases Know purpose of each of the CL/Super Session libraries Working knowledge of JCL and z/OS Know how to install CL/Super Session

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Third Party, Contract

Depends on Experience

Mainframe Network Engineer (USC/ GC)

Remote

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8d ago

Hi, Hope you are doing great! Please find the below Job description Role :- Mainframe Network Engineer Location :- Salisbury, NC/Boston, MA/Frisco, TX (Remote is also Fine) Duration: Long term contract on C2C/ W2 Job description: Architect, deploy, and manage mainframe network environments using VTAM, SNA, TCP/IP, DVIPA/DDVIPA, Sysplex Distributor, and HiperSockets. Continuously monitor network performance, latency, throughput, and traffic using tools like OMEGAMON, RMF, IBM NetView, Wireshar

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Contract

Depends on Experience

Mainframe Developer

Remote

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Yesterday

JD: BM mainframe application development skills in COBOL, EASYTRIEVE, CICS, VSAM, DB2, JCL, IMS DB and CHANGEMAN and debugging tools like IBM debugger & Expeditor.

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Contract

Depends on Experience

Senior Hogan RPM Mainframe Engineer

Remote

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2d ago

Job Description We are seeking an experienced Hogan RPM (Reporting & Profitability Manager) Mainframe Engineer to support our clients development initiatives. This is a staff augmentation role where the consultant will work closely with client teams and follow day-to-day direction from client stakeholders. The ideal candidate will have deep expertise in Hogan RPM along with strong mainframe development experience to support critical reporting and profitability functions. Key Responsibilities Pro

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Third Party, Contract

Depends on Experience

IBM MQ z/OS Middleware Consultant - mainframe ( PART TIME )

Remote

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16d ago

IBM MQ z/OS Middleware Engineer REMOTEPART TIME 24 hours per week. Possibility to become 40 hours per week in a few months as well 12 month+ contract. Can extend to 2-3 yearsEND client is the GovernmentTHIS IS AN ADVISORY ROLE. You will not get system access. You will guide junior resources. Some systems need to still be upgraded from MQ 9.2 to 9.4. Mandatory Qualifications - Must show a minimum of five (5) years of experience: 1) Install, configure, upgrade, troubleshoot and maintain IBM MQ on

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Contract

Depends on Experience

Mainframe Network Engineer

Remote

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3d ago

Job description of Mainframe Network Engineer Architect, deploy, and manage mainframe network environments using VTAM, SNA, TCP/IP, DVIPA/DDVIPA, Sysplex Distributor, and HiperSockets.Continuously monitor network performance, latency, throughput, and traffic using tools like OMEGAMON, RMF, IBM NetView, Wireshark, and SolarWinds.Diagnose and resolve performance bottlenecks and protocol mismatches.Implement and enforce security protocols including RACF, IP filtering, AT-TLS encryption, IPSEC, intr

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Contract

60 - 65

Sr. DevOps exp in zOS/ Endevor Mainframe environment

Remote

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28d ago

#W2 Requirement Job Title: Sr. DevOps exp in zOS/Endevor Mainframe environment Location: Remote Duration: 12+ Months contract with possible extension Employment: W2 Job Description: We are seeking a skilled Software Change Manager (SCM) Subject Matter Expert (SME) to support application migration projects utilizing IBM s DBB/Git/IDD Solutions. The SME will play a key role in guiding clients through the Endevor (and other SCMs) DBB/GIT/IDD conversion process, providing technical expertise, han

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Contract

$45 - $50

Mainframe Production Support Lead

Remote

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2d ago

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. Job Description: Mainframe AIL production support The Senior Mainframe Production Support Lead is responsible for ensuring 24x7 stability, availability, and operational excellence of Life Insurance applications, running on a z/VSE mainframe platform. This role provides L2/L3 production support, lea

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Contract, Third Party

$80

Mainframe IDMS Database Administrator

Remote

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Yesterday

Role: Mainframe IDMS Location: Remote Type: Fulltime Job Description: The Mainframe IDMS Database Administrator would be responsible for delivery and support of Mainframe IDMS services on the z/OS platform. Responsibilities include: Evaluate and implement new features/functions of IDMS and associated third party products.Track and resolve space related issues in File systems, database files.Extensive use of utilities and Performance Monitoring tools for IDMS.Develop and execute complex DML/DDL

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Full-time

Depends on Experience

Mainframe Developer 6218254

Remote or New York, New York

•

Today

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Full-time

USD 50.00 - 60.00 per hour

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mainframe jobs in Denver, CO, USA