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InterSources

InterSources

82 jobs near Columbus, OH

InterSources

Mainframe System Programmer

Manhattan, NY · Remote

$60.50 - $77/hr

... mainframe software licenses, versions, and configurations. • Track end-of-life, end-of-support ... About Us: InterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC ...

Broadcom, Inc.

Senior Mainframe Software Engineer

Plano, TX · On-site

$117K - $154K/yr

Broadcom's Mainframe Software Division is looking for a talented and motivated Software Engineer ... Experience working in an Agile development methodology and an understanding of DevOps principles.

InterSources

Senior Mainframe/COBOL Developer

Blythewood, SC

$39 - $50.25/hr

InterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 ... Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. We make ...

Keylent

Mainframe Developer TECHM-JOB-31288

Parsippany, NJ

$49.25 - $63.25/hr

Mainframe Developer TECHM-JOB-31288 Location: [PARSIPPANY] Skill: Mainframe-1 Installing and configuring system software. Designing and coding new applications to run on the mainframe. Introduction ...

HCL Global Systems, Inc.

Mainframe Engineer

Smithfield, RI

$47 - $60.50/hr

Role Description Looking for a highly motivated Mainframe Senior Software Engineer to join the team. This candidate will be responsible for developing and maintaining critical components in the ...

HCL Global Systems, Inc.

Mainframe Developer

Westlake, TX

$47 - $60.50/hr

We are currently sourcing for a Mainframe Developer to work in Westlake, TX! The Role Seeking a mainframe software engineer with superb mainframe technical and analytical skills to develop and ...

NAVA Software Solutions

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

NAVA Software solutions is looking for a Sr. Mainframe Engineer Details: Role: Sr. Mainframe Engineer Location: Morris Plains, NJ , Memphis TN, Somerset NJ, Austin TX, St. Louis MO, Morristown NJ ...

Tech Digital Group

Mainframe Developer

Edison, NJ · On-site

$50.75 - $65.25/hr

... software development and maintenance. 8. Conduct performance tuning and capacity planning for mainframe resources. Skill Requirements 1. Proficiency in mainframe cobol programming language. 2. Strong ...

Virtusa Corporation

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

... Mainframe software engineering Proven track record in high volume transactional environments Financial Services Healthcare Logistics or Insurance Skill Matrix Domain Required Tooling and Concepts ...

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Showing results 41-60

Mainframe System Programmer

InterSources

Manhattan, NY • Remote

$60.50 - $77/hr

Part-time

Re-posted 24 days ago

Job description

Title: Mainframe System Programmer
Location: NYC NY
On-site/Remote/Hybrid: REMOTE
Duration: 24 Months (Part-Time)
Required Skills
We are seeking a highly skilled, self-motivated professional with extensive hands-on experience in IBM systems and program products. The selected consultant must be able to immediately contribute by applying deep technical expertise and practical knowledge to strengthen, maintain, and enhance our mainframe environment.
Key responsibilities will include ensuring system reliability, availability, and serviceability; providing project management and technical leadership for installations and upgrades; diagnosing and resolving complex issues; and performing performance monitoring and tuning. The role also encompasses asset lifecycle management, maintaining accurate and version-controlled documentation, and offering advisory-level guidance to ensure operational stability and efficiency. This engagement is structured to deliver specialized expertise in a targeted, part-time capacity.
Primary responsibilities include:
• 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.
Experience / Preferred Qualifications:
•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
Education:
A bachelor's degree or 10 + years of experience in a relevant technical field is required.
About Us:
InterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. We make reasonable accommodations for clients and employees, and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud and Oracle partner company.
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About InterSources

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In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Year founded

2007

Social media

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