Cynet Systems
Cynet Systems

66 Cynet Systems Mainframe Software Developer Jobs Hiring Near You

Mainframe Engineer

Livingston, NJ

$53.50 - $68.75/hr

Operating system and subsystem installation and customization using the IBM Serverpac process ... Initiate z/OS environmental set-up to support all Mainframe software products. * Provide technical ...

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Job Summary We are seeking an experienced Mainframe Developer to support high-volume, business ... quality software solutions * Work closely with operations teams and vendors to support system ...

Data Developer (Mainframe)

Malvern, PA · On-site

$48 - $61.75/hr

... mainframe systems, typically using languages like COBOL, JCL, and CICS. Strong knowledge of DB2 ... software solutions Ensuring software applications meet all performance and security requirements ...

Mainframe Developer

Chicago, IL · On-site

$50.50 - $65/hr

Proficient with the various mainframe development tools and software including zEKE, CA7, Changeman, Endevor, CA-View, File-Aid, and Abend-Aid * Expert knowledge on mainframe programming languages ...

Showing results 61-66

Cynet Systems Jobs Information

What is it like to work at Cynet Systems?

Cynet Systems appears to be a professional and detail-oriented company that values expertise and collaboration in its work environment. The company provides IT staffing and consulting services, with a focus on delivering high-quality solutions to clients in various industries. Working at Cynet Systems may appeal to candidates who are looking for a dynamic and challenging work environment where they can utilize their technical skills and expertise to drive business success.
What are the most popular categories at Cynet Systems?
Infographic showing various Mainframe Software Developer job openings at Cynet Systems in the United States as of June 2026, with employment types broken down into 100% Contract. Highlights an 93% Physical, and 7% Remote job distribution.

$53.50 - $68.75/hr

Contractor

Posted 8 days ago


Job description

Job Description

This position is a critical member of the Mainframe Engineering team. The primary function is supporting the z/OS platform that hosts 6 LPARs, 10 DB2 subsystems, 11 CICS Regions across 3 different business units. This position also provides technical support for all the application developers for these systems.

Responsibilities:

  • Operating system and subsystem installation and customization using the IBM Serverpac process.
  • Responsible for the overall management and administration of DB2 for z/OS, CICS for z/OS.
  • Analyze, debug, and problem resolution for operating system and program product related issues.
  • Initiate z/OS environmental set-up to support all Mainframe software products.
  • Provide technical leadership to development, scheduling, database admin, and operations groups.
  • HMC and System Initialization (IPL) Details and procedures.
  • Provide application development community support to identify and resolve programming and environmental problems.
  • Manage vendor relationships, software license agreements, capacity reporting (SCRT).
  • Participate in Disaster Recovery events and testing procedural updates.
  • Effective workload balance tuning and performance knowledge (WLM resource definitions).
  • SMS storage administration including volume initializations, and ACS routine updates.
  • TCP/IP and Communication Manager Configuration and administration.
  • USS definitions, OMVS and z/OS commands for managing processes.
  • Perform other duties as assigned.

Requirements:

  • Strong knowledge of z/OS operating system architecture, internals, operations, and recovery scenarios.
  • Working experience with major subsystems: CICS, DB2.
  • 24x7 on call support.
  • Ability to diagnose and resolve problems quickly and completely.
  • Strong preference with mainframe automation and monitoring tools such as Control/M/R/O, Mainview.
  • ISV product installation and support (CA and BMC a big plus).
  • HCD configuration is highly desirable. (IOCD, IODF).
  • Candidate must be self-motivated and assertive while possessing the ability to handle and prioritize multiple tasks in a team environment.
  • Excellent working knowledge of mainframe infrastructure technologies.
  • Strong written and communication skills.
  • Regular and predictable attendance.
  • Minimum of 10 years of experience as a senior z/OS System Programmer.
  • Significant (7 or more years) systems engineering mainframe support.
Additional Information

All your information will be kept confidential according to EEO guidelines.