Senior Mainframe Analyst jobs in Los Angeles, CA

Sr QA Mainframe with .NET - CA/Torrance - Local to Torrance, CA - in office 8 hrs/ Tues-Thurs

Hybrid in Torrance, California

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5d ago

Sr QA Mainframe with .NET - CA/Torrance - Local to Torrance, CA - in office 8 hrs/ Tues-Thurs Requisition Name: Sr QA Mainframe Start Date: 9/21/2026 Duration: 40 Weeks Services Location: CA/Torrance Max Rate: $60 phr on W2 or 70 $ phr on Corp- Corp all inc Description Of Services: The Auto Sales Application IT Tester is responsible for leading quality assurance activities across Auto business applications and technology platforms. This position ensures that software solutions meet functional, i

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Third Party, Contract

Depends on Experience

Senior Mainframe COBOL Developer

Hybrid in Los Angeles, California

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Today

We are Seeking a Senior Mainframe COBOL Developer with a strong background in enterprise financial systems. The ideal candidate will support mission-critical mainframe applications, troubleshoot production issues, and develop enhancements for high-volume transaction processing systems. Candidates should be comfortable supporting scheduled batch operations as needed. Required Qualifications10+ years of COBOL development experience on IBM Mainframe.Strong hands-on experience with COBOL, CICS, DB2,

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Contract

Depends on Experience

Sr. QA Mainframe

Hybrid in Torrance, California

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15d ago

Job Title: Sr QA Mainframe Location: Torrance, CA (Hybrid: 8 hrs/day, TuesThurs in-office) Duration: 40.2 Weeks Hours per Week: 40 Max Bill Rate: $56.00-65.00/hr Role Overview The Auto Sales Application IT Tester is responsible for leading quality assurance activities across Auto business applications and technology platforms. This position ensures software solutions meet functional, integration, performance, security, and business requirements before deployment to production. The role partners

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Contract

56 - 65

Mainframe Senior Architect – Performance & Capacity Management

Remote

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12d ago

Mainframe Senior Architect Performance & Capacity Management Position Tupe: Full-Time Base Salary:$130,000$150,000 Position Overview We are seeking an experienced Mainframe Senior Architect specializing in IBM mainframe performance and capacity management. This is a highly technical, hands-on role responsible for maintaining and optimizing the performance, scalability, stability, and cost efficiency of a large IBM zEnterprise mainframe environment. This position is approximately 80% IBM mainf

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Full-time

120,000 - 150,000

Senior Hogan Mainframe Software Engineer

Remote

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Today

We are seeking a Senior Mainframe Software Engineer to support a large-scale financial services technology environment. This is a remote W2 contract opportunity with potential for extension. The role will focus on application enhancements, integrations, reporting initiatives, troubleshooting, and production support activities within a complex enterprise environment. This position is ideal for an engineer with strong mainframe development experience who enjoys working across integrations, root c

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Contract

Senior Systems Analyst Programmer (IDMS / COBOL / Mainframe)

Remote or Miami, Florida

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Today

We are looking for a COBOL / IDMS Developer to support our client based in Miami, FL. US BASED CANDIDATES ONLY. This is a remote position requiring occasional onsite visits in Downtown and South Miami. *No third parties and no sponsorship* Who we are Founded in 2009 and headquartered in beautiful Miami, FL, TECKpert is a tech consulting and staff augmentation firm. At TECKpert, we offer a contingent workforce built for any size digital transformation project. Experts in design, development, I

Full-time

USD 210,000.00 - 218,400.00 per year

JR1082408 Mainframe Senior Network Systems Programmer

Remote

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Yesterday

Job Title: Mainframe Senior Network Systems Programmer Location: Remote Mainframe VTAM, SNA, APPN & HPR and TCP/IP experience

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Contract, Third Party

Senior Mainframe z/OS System Programmer / Mainframe Infrastructure Specialist

Remote

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17d ago

Hiring: Senior z/OS System Programmer (Mainframe) L3/Lead Location: Remote (USA) Experience: 10+ Years We are seeking an experienced Senior z/OS System Programmer to support enterprise Mainframe Infrastructure environments. The ideal candidate will have strong expertise in z/OS System Programming, CICS, DB2, RACF, Sysplex/GDPS, Performance & Capacity Management, Automation, and ISV Product Support. Key Responsibilities: Installation, configuration, migration, and maintenance of z/OS environmen

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Full-time

$120,000 - $160,000

Senior Mainframe Systems Programmer (IBM z/OS, CICS, MQ)

Remote

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Today

We are seeking an experienced Senior Mainframe Systems Programmer to support and maintain IBM z/OS environments, with a strong focus on CICS Transaction Server and IBM MQ. This role is responsible for system administration, software installation and upgrades, troubleshooting, performance tuning, security compliance, disaster recovery support, and technical documentation in a secure, highly regulated enterprise environment. The ideal candidate has deep hands-on experience with IBM mainframe tech

Full-time

USD 120,000.00 - 130,000.00 per year

Senior Mainframe Test Lead (z/VSE to z/OS Migration)

Remote or McKinney, Texas

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Today

Senior Mainframe Test Lead (z/VSE to z/OS Migration) - 26-01923 1yr Duration 100% Remote Temp W2 Contract or C2C 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. NTT DATA's Client is currently seeking a Senior Mainframe Test Lead (z/VSE to z/OS Migration) - REMOTE to join their team in McKinney, Texas (US-TX), United States (US). Job Description

Full-time

USD 60.00 - 71.00 per hour

Senior Mainframe Storage and Backup Administrator

Remote

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Today

Job Summary We are seeking an experienced Senior Mainframe Storage and Backup Administrator to oversee, manage, and optimize enterprise-level mainframe storage and backup environments. This role requires deep technical expertise in IBM DS8000 series storage systems, GDPS replication technologies, virtual tape (TS7700/TS7780), backup and recovery solutions, and mainframe data protection strategies. The ideal candidate will ensure stability, high availability, performance, and resilience across a

Full-time

USD 116,400.00 - 194,000.00 per year

Mainframe Systems Programmer/Mainframe ADABAS Administrator (DBA)

Hybrid in Los Angeles, California

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18d ago

Our client, a leading public-sector organization, is seeking a Mainframe Systems Programmer / Mainframe ADABAS Administrator (DBA). Apply today for consideration! Job Title: Mainframe Systems Programmer / Mainframe ADABAS Administrator (DBA) Location: Los Angeles, CA - Hybrid Duration: 12 Months Job Description:Lead and/or support complex database upgrades, modifications, installations, testing, implementations, maintenance, and enhancements.Plan, install, configure, test, implement, and mana

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Contract

$80 - $90

Sr Systems Analyst

Remote

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4d ago

Sr Systems AnalystIntroductionThe Sr Systems Analyst will be a key member of our team responsible for system analysis, design, development, and implementation. They will work in a mainframe environment utilizing technologies such as ADSO, COBOL, IDMS, JCL, and SAS to support various projects and provide production support. ResponsibilitiesDevelop and maintain integrated database management systems using IDMSCreate and maintain Online IDMS programs using ADSO, IDD, ADSC, MAPC, and other toolsWork

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Contract

Depends on Experience

Sr. Mainframe Developer

Remote

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15d ago

Position Summary Seeking an experienced Senior Mainframe Developer to support and modernize mission-critical financial and automotive applications that power global business operations. The successful candidate will provide technical leadership in the design, development, maintenance, and modernization of enterprise mainframe solutions while collaborating with cross-functional teams, business stakeholders, architects, and cloud transformation initiatives. This role requires deep expertise in IBM

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Full-time

100,000 - 110000

Mainframe Developer COBOL/CICS (Automotive Finance)

Torrance, California

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2d ago

Mainframe Developer COBOL/CICS (Automotive Finance) Location: Torrance, CA (Hybrid - 4 days) Contract Strong hands-on experience with: COBOL CICS DB2 JCL IBM MQ Experience in mainframe development + production support environment Strong troubleshooting/debugging skills for batch and online systems Familiarity with unit testing practices Preferred Skills: Experience in the Automotive Finance industry Exposure to FIS Systematics (A plus but not Mandatory) Tidal Impact provides equal employment o

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Contract, Third Party

Depends on Experience

Mainframe Developer - COBOL/CICS (Automotive Finance)

Torrance, California

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Today

job summary: NA location: Torrance, California job type: Contract salary: $60 - 70 per hour work hours: 8am to 4pm education: Bachelors responsibilities: Provide application development and production support for large-scale mainframe applications Troubleshoot and resolve production issues , including batch and online abends Analyze and optimize daily/monthly batch processes to improve efficiency and reduce processing windows Perform impact analysis across multiple systems and platf

Contract

USD60 - USD70

Mainframe DBA #26-21589

Hybrid in Los Angeles, California

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16d ago

(Hybrid) Duration: 12 Months Schedule: 08:00 AM 05:00 PM (2 days / week onsite) Job Description: We are seeking a Mainframe Systems Programmer/Mainframe ADABAS Administrator (DBA) to lead and support complex database upgrade, installation, configuration, testing, implementation, maintenance, and enhancement activities. The candidate will manage legacy and modern database environments, support database architecture and business needs, and provide technical guidance to application and operations

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Contract

$95 - $99

Sr. Systems Analyst (IDMS/Mainfrrame) - Recent IDMS exp must

Remote

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Yesterday

Project Description & Minimum Skills Required: Expertise in Integrated Database Management Systems (IDMS) systems, Online IDMS programs using ADSO, IDD, ADSC, MAPC, L, DMLO, OLP, PFCH, and DME, Batch / COBOL development, Job Control Language (JCL), SAS, VegaSoft, VSAM, SPF, TSO/ISPF in the Z/OS mainframe environment, IDMS screen mapping (symbolic and physical), systems analysis/design/development, project management, application production support, and IT customer service. Minimum Education & E

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Contract, Third Party

Depends on Experience

Senior Solution Architect

Remote

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22d ago

Senior Solution ArchitectRemote12+ Months Must have:Data Migration Architecture, Gen AI Solutions Development, Java, Modernization Technologies We are seeking a visionary and experienced IT Solution Architect with a strong background in mainframe modernization and strategic road-mapping.This individual will play a critical role in shaping the technology strategy, driving digital transformation initiatives, and creating scalable IT solutions that align with the organization's goals.The ideal cand

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Contract

Depends on Experience

Mainframe Storage Engineer

Remote

•

Yesterday

Role Title:Mainframe Storage Engineer Employment Type:Contract or Contract to Hire Duration:6 months to start, could extend or convert FTE Preferred Location:New York Role Description: Seeking an experienced Mainframe Storage Engineer to support a highly available enterprise mainframe environment. This individual will be responsible for IBM storage and tape infrastructure, data replication, backup and recovery, capacity management, and resiliency initiatives. The ideal candidate will have hands

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Contract

Depends on Experience

Senior Mainframe Analyst jobs in Los Angeles, CA, USA