Mainframe Assembler DeveloperLocation: Hybrid in Addison, TX or Charlotte, NC (3 days in office 2 days remote) Relo candidates are fineWe just got a new request with Client for a Mainframe Assembler Developer. Full details are below. We have a call with the manager later this afternoon to setup interviews so let's try to get some candidates over by then.We are seeking a highly experienced Mainframe Assembler Developer to support and enhance a mission-critical legacy application written in IBM z/OS assembler language. This role requires a self-sufficient engineer capable of independently analyzing, maintaining, and improving high-volume, high-availability batch processing systems in a regulated financial services environment. The ideal candidate brings deep expertise across core mainframe technologies and strong familiarity with parallel sysplex environments.Key ResponsibilitiesAnalyze, maintain, and improve high-volume, high-availability batch processing systems.Provide production support for IBM Mainframe applications.Develop and troubleshoot JCL.Manage GDGs and batch processing to meet strict SLAs.Work independently within loosely documented legacy environments.Analyze complex assembler codebases to diagnose and resolve critical production issues.Handle incident management using tools like ServiceNow or Remedy.Experience:5+ years of experience in IBM Mainframe application development and production support.Technical Skills:Assembler (HLASM) programmingJCL/ECL development and troubleshootingTSO / ISPF environmentConnect:Direct (NDM)ISPW (or equivalent change management tools)CA7 schedulingGitHub CoPilotMainframe datasets, VSAM, and utilities
...optimization and control system enhancementsSupport new equipment installations, machine commissioning, and production startupsMaintain PLC programs, software backups, electrical documentation, and control system recordsSupport preventive and predictive maintenance...
...distribution.Configuration Control Boards (CCB): Support prime contractor CCB activities by logging change requests, preparing supporting... ...experience supporting missile defense or large-scale, complex DoD programs.Active DoD Secret Clearance.Configuration Control: Proven...
...experience what it's like to take pride in being part of a dynamic team that is on the cutting edge. We are currently seeking a Medical Office Manager for a full-time, Monday - Friday 7:45 am - 5:00pm position at our Jupiter offices. Our practice provides comprehensive...
...Registered Nurse (RN) | Pediatrics Location: Denver, CO Agency: ATC Healthcare Services Pay: Competitive weekly pay (inquire for details) Contract Duration: 13 Weeks Start Date: ASAP About the Position TravelNurseSource is working with ATC...
...Job Description & Requirements Oncology Nurse Practitioner or Physician Assistant(NP) StartDate: ASAP Available Shifts: Day 8 Pay Rate: $97.00 - $105.00 This facility is seeking an Oncology Nurse Practitioner or Physician Assistant(NP) for locum tenens support...