Mainframe Developer Job at Wall Street Consulting Services LLC, Trenton, NJ

d1U3QWw3M0lOQjd5bDhaYTZOQzVtcnI1emc9PQ==
  • Wall Street Consulting Services LLC
  • Trenton, NJ

Job Description

*Local Only, IMB Z/OS, COBOL, Hands-on experience with POR (Power-On Reset) configuration activations and system startups, Proficient in building and managing IOCDS datasets using HCD and IOCP tools.

Job Description

We are seeking an experienced Senior Mainframe Developer with deep expertise in I/O configuration management to support our IBM Z environment. This hands-on role focuses on configuration delivery, ensuring environment stability, and implementing project-based infrastructure changes. This will be a full-time contract opportunity and be hybrid onsite in Trenton, NJ.

What You'll Do

  • Configure and manage mainframe I/O definitions using Hardware Configuration Definition (HCD)
  • Generate and implement IOCDS images and coordinate activations across logical partitions
  • Analyze and update existing configurations to support hardware changes, migrations, and upgrades
  • Troubleshoot I/O pathing, device connectivity, and configuration discrepancies
  • Collaborate with internal teams (z/OS systems, storage, network, hardware engineering) to ensure alignment between logical and physical configurations
  • Maintain accurate configuration documentation and provide knowledge transfer to permanent staff

What You'll Need

Required:

  • Minimum of 8 years of experience defining and maintaining I/O configurations for IBM z/OS systems
  • Proficient in building and managing IOCDS datasets using HCD and IOCP tools
  • Strong knowledge of IBM z/OS operating system internals
  • Hands-on experience with POR (Power-On Reset) configuration activations and system startups
  • Expertise in troubleshooting and resolving complex I/O configuration issues
  • Familiarity with channel paths, control units, and device definitions
  • Excellent documentation and communication skills
  • Knowledge of Sysplex configurations and dynamic I/O reconfiguration
  • Experience in capacity planning and hardware upgrades
  • Familiarity with disaster recovery planning for I/O configurations

Job Tags

Permanent employment, Full time, Contract work, Local area,

Similar Jobs

White City Logistics

OTR semi truck CDL class A driver Job at White City Logistics

 ...Semi truck driver with CDL class A We are OTR company and we need drivers to stay at least 3 weeks on the road before home time you should have minimum 2 yrs of verified OTR experiance. No ACCIDENTS or MAJOR VIOLATIONNS! Owner operators with there own trucks should... 

Angels of Care Pediatric Home Health

Occupational Therapist Job at Angels of Care Pediatric Home Health

 ...are empowered, and families are never alone. Were seeking Occupational Therapists (OTs) across Colorado who are passionate about helping...  ...Friend bonus program What Youll Do Provide evidence-based pediatric occupational therapy in the home and community ... 

Lawyers for Justice, P.C.

Transactional Attorney Job at Lawyers for Justice, P.C.

 ...Transactional Attorney Lawyers for Justice is currently seeking a Transactional/Contract Attorneys to join our growing team. Working with our client base, you will be responsible for leading the efforts associated with negotiating, drafting, reviewing, and revising complex... 

University of Maryland Medical System

Registered Nurse (RN), Telemetry, Oncology, PRN Unit Base V, Days Job at University of Maryland Medical System

 ...Provides care to those patients via therapeutic use of self, the nursing process, the environment/technology, and other healthcare team...  ...Associate's degree required. BSN preferred. One (1) year previous RN experience required. American Heart Association (AHA) BLS... 

Guardian Angel Senior Services

Caregiver for senior citizens. Flexible hours. Daily Pay Job at Guardian Angel Senior Services

&##128153; Now Hiring: Compassionate Caregivers & HHAs! &##128153;&##128205; Guardian Angel Senior Services Bringing care, comfort, and companionship to seniors for over 20 years! FULL-TIME | PART-TIME | PER DIEM OPPORTUNITIES &##128176; $250 SIGN-ON BONUS...