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60 Dsnsearch Mainframe Systems Programmer Jobs Hiring Near You

RIT Solutions

Mainframe Systems Programmer

Ronkonkoma, NY · On-site

$57.75 - $73.25/hr

Mainframe Systems Programmer Responsibilities: * Technical lead for installation and maintenance of Mainframe Systems Infrastructure software (including z/OS and/or ISV products) in support of ...

Sunrise Systems

Mainframe Systems Programmer

Newark, NJ · On-site +1

$77 - $83/hr

Mainframe Systems Programmer Job ID: 25-11751 Location: Newark, NJ 07105 Duration: 06 months of contract with possible extension Sr. Systems Analyst/Programmer-Consultant CPAS Support Newark, NJ ...

Lumen Solutions

Mainframe Systems Programmer

Manhattan, NY · On-site

$60.25 - $76.75/hr

Mainframe Systems Programmer Location: New York City, NY 10004 (Hybrid) Job Type: Contract Job Summary: We are seeking an experienced Mainframe Systems Programmer with 10+ years of experience ...

DSNSearch

CICS/MQ Systems Programmer

Chicago, IL · Remote

$56.75 - $72/hr

CICS /MQ MAINFRAME SYSTEMS PROGRAMMER CICS ~~ MQ ~~ Z/OS MAINFRAME SYSTEMS ~~ SMP/E ~~ JES 2 ~~ CICSPLEX ~~ INFRASTRUCTURE REMOTE !!~~ REMOTE!! ~~~~FULL TIME WITH BENEFITS/ANNUAL BONUS OPPORTUNITY~

Apolis

Senior Mainframe Systems Programmer

Westlake, OH · On-site

$120K/yr

Senior Mainframe Systems Programmer * Location: Westlake , OH * Job Type (Permanent/Contract) : Fulltime * Duration: * Pay Range:$120k+ Benefits Description: he Sr. Mainframe Systems programmer is ...

NTT DATA Services

Mainframe Systems Programmer

Buffalo, NY · On-site +1

$95K - $177K/yr

This Mainframe Systems Programmer role involves upgrading and supporting the z/OS operating system and ISV products, mainly from IBM and Computer Associates (CA). The successful candidate: * will ...

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Infographic showing various Mainframe Systems Programmer job openings at Dsnsearch in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 33% Hybrid, and 67% Remote job distribution.

Mainframe Systems Programmer

Seneca Resources Company, LLC

New York, NY • On-site, Remote

$80/hr

Contractor

Retirement

Re-posted 23 days ago

Job description

Job title: Mainframe Systems Programmer (DB2)
Location: Manhattan, NY (100% Remote)
Type: Remote - Contract
Rate: $80/hour on W2
Must: A minimum of 10 years of experience working with z/OS
Position Description:
We are seeking an experienced Mainframe Systems Programmer (DB2) to support a New York City agency located in Manhattan, NY. The ideal candidate is a hands-on professional with extensive expertise in IBM DB2 and z/OS environments, capable of maintaining high levels of system performance, reliability, and availability.
In this role, you will be responsible for managing and optimizing the DB2 subsystem, providing advanced technical support for installation, upgrades, and performance tuning, and ensuring seamless operation across critical mainframe systems. The successful candidate will bring deep technical knowledge, strong problem-solving skills, and a proactive approach to system administration and optimization.
Key Responsibilities:
  • Support and maintain DB2 subsystems within a z/OS mainframe environment.
  • Perform DB2 software installations, upgrades, and maintenance using SMP/E.
  • Diagnose, troubleshoot, and resolve complex DB2 and related product issues.
  • Tune DB2 for optimal system performance and resource utilization.
  • Provide technical leadership and documentation for DB2 best practices.
  • Administer mainframe components, including JES2, SMP/E, TSO, and Unix System Services.
  • Conduct maintenance on z/OS operating systems, storage systems, and system software products (DB2, CICS, IMS, security management, scheduling tools, etc.).
  • Collaborate with cross-functional technical teams to support production stability and system enhancements.
  • Provide off-hours production support and participate in scheduled weekend implementations.

Required Skills/Education:
  • Bachelor's degree in Computer Science, Information Systems, or a related field (or equivalent experience).
  • Minimum 10 years of experience working in z/OS mainframe environments as a Systems Programmer.
  • Strong expertise in IBM DB2 installation, upgrade, tuning, and maintenance.
  • Proficiency with SMP/E, VTAM, TCP/IP, IOCP/HCD, IDCAMS, IEFBR14, and other IBM utilities.
  • Experience supporting enterprise-wide, large-scale mainframe implementations.
  • Excellent communication, documentation, and interpersonal skills.
  • Ability to work independently and provide high-quality deliverables under tight deadlines.

Preferred Skills:
  • Experience with DB2 database system recovery and performance optimization.
  • Knowledge of CICS, IMS, and AFP printing.
  • Familiarity with OMEGAMON or similar mainframe monitoring tools.
  • Experience with IBM virtual tape systems.
  • Prior involvement in mainframe CPU installations as a systems programmer consultant.

About Seneca Resources
At Seneca Resources, we are more than just a staffing and consulting firm - we are a trusted career partner. With offices nationwide and clients ranging from Fortune 500 companies to public sector agencies, we connect exceptional professionals with roles that drive innovation and impact.
When you join Seneca, you're choosing a company that invests in your growth, celebrates your achievements, and connects you with opportunities that align with your career goals. Our consultants enjoy competitive pay, comprehensive benefits, 401(k) plans, and dedicated recruiter support every step of the way.
Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.

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