Mainframe jobs in dallas, tx

MainFrame Developer | AS-400 | IBM I-series

Grapevine, Texas

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Today

We are searching for an experience developer who has worked on Mainframe (ideally AS/400) applications. In this position you will be working with a small/midsize logistics company to develop software for business-critical systems(ex. Shipping, logistics, accounting). The bulk of work will be done in RPG, but other languages and a strong background in developing similar applications can be considered. This is a great opportunity to join a long-term stable team with great tenure. You will be devel

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Full-time

$100000 - $135000

Mainframe developers- TX, MA, NC- Fulltime Roles

Hybrid in Dallas, Texas

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2d ago

Position: Mainframe developers Duration: Fulltime Role Onsite Location: Dallas-TX , Boston,MA & Raleigh, NC, Jersey city, NJ (Any location is fine) We are not hiring Remote candidates, All our roles are Hybrid Total : 3 roles : Exp range 3+ yrs with Total : 8 roles : Exp range 6+ yrs JOB DESCRIPTION: The Expertise Were Looking For Bachelors degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, Mathematics, Phy

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Full-time, Third Party

Depends on Experience

Mainframe infrastructure engineer

Plano, Texas

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30+d ago

Mainframe infrastructure engineer Contract Duration: 12 months Work Arrangement: Hybrid minimum 3 days onsite Locations: Plano, TX; Jersey City, NJ; Charlotte, NC; Chandler, AZ Mainframe z/VM + Linux + Python + AI agents + vulnerability remediation The biggest screening requirement is the 10+ years of mainframe infrastructure engineering, combined with actual hands-on AI/agent automation experience. Do not submit a conventional AI/Python engineer unless they also have substantial z/VM/mainframe

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Third Party, Contract

Depends on Experience

Mainframe Software Engineer

Dallas, Texas

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15d ago

Title: Mainframe Software Engineer Location: Dallas, TX / Boston, MA Duration: Full-time Experience: 10+ Years The Role We areseeking an experienced mainframe Software Engineer to join our clientDevelopment team within Stock Plan Services (SPS) Technology tasked with making quality improvements to our equity compensation application. The selected candidate will provide technical leadership on a globally distributed team using a Mainframe technology stack. This role demands significant collabor

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Full-time

100,000 - 120,000

Mainframe Developer - Independent work authorizations

Hybrid in Plano, Texas

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6d ago

We are currently seeking a Senior Mainframe Developer / Technical Lead (COBOL) - Onsite to join our team. We are looking for a Senior Mainframe Developer / Technical Lead to provide technical leadership for enterprise mainframe applications supporting high-volume, mission-critical transaction processing. This role combines hands-on development, solution architecture, mentoring, and platform modernization to deliver reliable, scalable solutions that support key business initiatives. Job Respons

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Full-time

100000 - 110,000

Mainframe/Systematics Developer

Remote

•

Today

Title: Mainframe/Systematics Developer Location: Fully Remote (EST/CST candidates only) Duration: Long-Term Experience: 15+ Years About: We are looking for an experienced Mainframe/Systematics Developer to support COBOL/CICS development, Systematics RM/GN changes, and online and batch issue resolution for a long-term opportunity supporting your client. Key Responsibilities: Perform technical analysis and implement COBOL/CICS program changes.Develop and maintain Systematics RM/GN components.Imp

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Contract

Depends on Experience

Mainframe High Availability Engineer

Remote

•

Today

Title: Mainframe High Availability Engineer Location: Fully Remote (EST/CST candidates only) Work Mode: Remote Role OverviewWe are seeking an experienced Mainframe High Availability Engineer to support mainframe enhancements, production stability, and high-availability operations. The ideal candidate will have strong mainframe development skills, hands-on production support experience, and expertise in root-cause analysis, change management, testing, and technical documentation. Key Responsibili

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Contract

Depends on Experience

Mainframe Quality Assurance

Remote

•

Today

Job Description: Mainframe Quality Assurance (QA) Tester(14207) Location: Remote Project: Medicaid Systems (MEDS, MMIS, MMRS, RMMIS) Job Summary We are seeking an experienced Mainframe QA Tester to support quality assurance, business interface testing, and User Acceptance Testing (UAT) for South Carolina Medicaid systems. The candidate will test software changes required by federal and state mandates, validate test results, identify discrepancies, and collaborate with business users, technical t

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Contract

Depends on Experience

Mainframe Developer – Full-Time (Plano, TX)

Hybrid in Plano, Texas

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17d ago

Position Details: Role: Mainframe Developer Locations: Plano, TX (Need Local Profiles) Employment Type: Full-Time (W2) Work Model: Onsite-Hybrid 2 3 days per week Compensation:$80,000 $110,000 per year, plus benefits Experience Range: 8+ years Work Authorization: Candidates must be legally authorized to work in the United States for this position and must be able to work on a full-time W-2 basis. Sponsorship:This position is open to candidates who are authorized to work in the U.

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Full-time, Third Party

$100000 - $1100000

Mainframe Systems Analyst

Dallas, Texas

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10d ago

We are looking for a skilled Systems Analyst with a strong mainframe background to lead critical data transition initiatives. In this role, you will analyze existing mainframe batch reporting flows, evaluate data sources, and dissect underlying business logic to support reporting availability in WealthScape. You will act as a key bridge between legacy systems and modern reporting platforms, performing end-to-end data analysis and collaborating directly with data modelers to define off-mainframe

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Full-time

80,000 - 100000

Mainframe Tester

Remote

•

Today

. DIRECT CLIENT REQUIREMENT DAILY DUTIES / RESPONSIBILITIES: Duties include creation of test scenarios, running of tests, analysis of test results, resolution of differences in actual and expected test results and working with scdhhs to support User Acceptance testing. Communicate effectively in both written and spoken communication. help with business, process and technical documentation. work collaboratively with Clemson staff and other contracted staff. REQUIRED SKILLS 4+ years of experien

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Third Party, Contract

Depends on Experience

Mainframe Developer

Hybrid in Westlake, Texas

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Yesterday

Senior Mainframe Software Engineer who can quickly grasp complex systems, practice SDLC in agile methodology and practice DEVSECOPS for deployment and continuous integration for consumer lending mainframe application to a more agile and DevOps-driven environment. Focus on innovation, design, and test automation to drive efficiency and scalability. 100% Hands-on Mainframe programming End-to-end solution architecture and design Collaborate closely with business analysts to translate business requi

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Full-time

Depends on Experience

Mainframe Automation/Netview Engineer - Phoenix, AZ| Dallas, TX| NJ| Charlotte, NC - W2 - Long term Contract

Dallas, Texas

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10d ago

Mainframe Automation / Netview Engineer Phoenix, AZ, Dallas, TX, NJ & Charlotte, NC - Hybrid Long Term The Role: We are seeking an experienced Mainframe NetView Engineer to support enterprise IBM z/OS environments through advanced automation, monitoring, and operational resiliency solutions. The successful candidate will be responsible for administering IBM NetView for z/OS, developing automation solutions using REXX and CLIST, implementing message-driven automation, and supporting critical infr

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Contract

50 - 60

Mainframe System/Automation Engineer - Remote

Remote

•

Yesterday

Mainframe System/Automation Engineer - Fully Remote Experience: 5+ Years We are seeking a Mainframe Systme/Automation Engineer with strong experience in IBM Z automation, z/OS operations, and migration projects. The ideal candidate will have hands-on expertise with NetView for z/OS, System Automation for z/OS, REXX, JCL, TSO/ISPF, and Policy Database (PDB). <>Key ResponsibilitiesSupport and implement System Automation for z/OS and NetView for z/OS solutions.Participate in z/OS Automation Migrat

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Contract

$40 - $52

Mainframe Network Engineer - Long term - Contract - W2 - US - Multiple locations

Dallas, Texas

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10d ago

MF Network Engineer Phoenix, AZ, Dallas, TX, NJ & Charlotte, NC Long Term Contract - W2 Only The Role: The Mainframe Network Engineer is responsible for the design, configuration, implementation, and support of network connectivity for IBM mainframe environments. This role ensures reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterprise applications. The engineer will work on key technologies such as TCP/IP, VTAM, SN

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Contract

50 - 60

Mainframe Vantage Programmer - Onsite

Addison, Texas

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8d ago

Company Overview: Req ID: 383379 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. We are currently seeking a Mainframe Vantage Programmer to join our team in Addison, Texas (US-TX), United States (US). Job Description: Overview NTT DATA is seeking an experienced Mainframe Vantage Programmer to work with a major Insurance client. The role involves

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Full-time, Contract, Third Party

Depends on Experience

Mainframe performance and capacity management engineer

Remote

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3d ago

Location: Remote Job Description: The Mainframe performance and capacity management engineer will be responsible for real-time mainframe performance monitoring, anomaly detection, and incident prevention to support our mission-critical workloads. You will use your expertise in performance optimization, capacity planning, and data analysis to identify both performance and capacity exceptions, ensuring our mainframe infrastructure operates efficiently and effectively. Leverage advanced tools and

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Contract

$70 - $80

Quick Hire Mainframe z/OS System Programmer at 100% Remote

Remote or Salt Lake City, Utah

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Today

Mainframe z/OS System Programmer 100% Remote Full Time JD: Minimum 10+ years of hands-on technical experience as a Mainframe z/OS Prior experience working in a large Mainframe setup of minimum 5,000 MIPS and above. Manage BAU (Business As Usual) Service Delivery for Mainframe OS Hands on experience on ISV tools Installation, upgrade, migration for various vendor products Hands on experience for CA-ACF2 upgrade and Sailpoint-ACF2 integration This is for a pure Technical Hands-On role and not for

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Full-time

$DOE

Mainframe Production Operations Engineer

Remote

•

Yesterday

Mainframe Production Operations Engineer 100% Remote 6-12 Months Contract Must have : Migration from CA OPS/MVS to IBM Tivoli System Automation for z/OS is mandatory, REXX program Qualification: CA OPS/MVS to IBM Tivoli System Automation for z/OS REXX Required Professional & Technical Expertise 5+ years of experience in a Mainframe Operations environment in an operational, service, consulting, or support role Strong written and verbal communication skills Hands-on experience with TSO and ISPF S

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Contract

$62

Macro Conversion Engineer With Mainframe & Terminal Emulation- 100% Remote (Fulltime)

Remote

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2d ago

Required Technical Skills Mainframe & Terminal Emulation 10+ years experience with: IBM 3270 IBM 5250 Terminal emulation platforms Deep understanding of: Host sessions Presentation spaces Screen attributes AID keys Keyboard mappings PCOMM Automation Strong experience in: IBM Personal Communications (PCOMM) EHLLAPI HACL COM Automation Session profile management File transfer configurationProgramming Languages Advanced proficiency in: VBA VBScriptPreferred: PowerShell Python C# Java

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Full-time, Third Party

Depends on Experience

Mainframe jobs in Dallas, TX, USA