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InterSources Inc · 3 months ago

Mainframe System Programmer

United States

Full-time

Remote

Senior Level, Lead/Staff

10+ years exp

InterSources Inc is a Small, Woman, and Minority-Owned Business Enterprise with over 18 years of experience in IT Consulting Services. They are seeking a highly skilled Mainframe System Programmer to ensure system reliability, lead projects, and provide technical guidance for their mainframe environment.

Artificial Intelligence (AI)Cyber SecurityInformation TechnologySoftware

Growth Opportunities

H1B Sponsor Likely

Responsibilities

Oversee installation, maintenance, and upgrades of mainframe subsystems

Monitor system performance, capacity, and utilization, proactively addressing bottlenecks

Lead planning and execution of mainframe upgrade projects

Maintain accurate asset inventory of mainframe software licenses, versions, and configurations

Track end-of-life, end-of-support, and renewal timelines for critical components

Ensure compliance with vendor licensing and audit requirements

Maintain system documentation

Provide knowledge transfer, training, and mentorship to internal staff to strengthen in-house expertise

Act as a technical advisor for mainframe-related initiatives

Qualification

Z/OSDB2CICSIMSIBM utilitiesTSOSMP/EPerformance monitoringOMEGAMONCommunication skillsInterpersonal skillsOrganizational skills

Required

A minimum of 10 years of experience working with z/OS, JES2, SMP/E, TSO, IOCP/HCD, basic IBM utilities (IDCAMS, IEFBR14, etc.), program product installations, working knowledge of the IBM virtual tape system, and Unix System Services

Working knowledge of DB2, CICS, IMS

Experience in using monitoring tools such as OMEGAMON

Working with an enterprise-wide, large-scale implementation

Excellent communication skills (Oral and written), interpersonal, and organizational skills are required

The candidate must have experience with mainframe CPU installs as a systems programmer Consultant

A bachelor's degree or 10 + years of experience in a relevant technical field is required

Company

InterSources Inc

Innovative IT Solutions Built for Your Business. InterSources Inc is your partner in Growth and CyberSecurity.

Founded in 2007

Fremont, California, USA

501-1000 employees

https://www.intersourcesinc.com

H1B Sponsorship

InterSources Inc has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

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Trends of Total Sponsorships

2025 (4)

2024 (5)

2023 (16)

2022 (1)

2021 (7)

2020 (7)