Demo

Information Technology Support Assistant

CXC
Downey, CA Contractor
POSTED ON 5/29/2026
AVAILABLE BEFORE 6/27/2026

We are seeking an experienced IT Production Support Assistant to support critical applications in a mainframe and midrange computing environment. This role is ideal for candidates with a strong background in production support, batch processing, and IT operations who can ensure smooth day-to-day system performance in a fast-paced environment.


Key Responsibilities:

  • Monitor, execute, and troubleshoot production batch jobs in a mainframe environment.
  • Manage job scheduling using tools such as Control-M.
  • Support application deployments using Endevor, including handling JCL, PROCs, and control statements.
  • Perform incident and ticket management, documenting issues and resolutions using ITSM tools.
  • Operate and support mainframe consoles and data center processes.
  • Respond to system alerts and resolve production issues efficiently.
  • Collaborate with developers and team members for application support and knowledge sharing.
  • Maintain and update procedural documentation.
  • Assist with high-volume print operations when required


Required Qualifications

  • 2 years of experience in mainframe production support / operations.
  • Hands-on experience with Control-M (or similar job scheduling tools.
  • Experience using Endevor for code migration and deployment.
  • Strong understanding of JCL (Job Control Language.
  • Experience with incident tracking systems (e.g., Cherwell, ServiceNow.
  • Background working in a data center or 24/7 production environment.
  • Excellent problem-solving, communication, and organizational skills.


Preferred Qualifications

  • Exposure to COBOL applications
  • Experience with high-speed production printers.
  • Prior experience in a government or public sector environment.


Additional Requirements: Candidates must be local to Downey, CA and able to work in a hybrid setting No C2C (Corp-to-Corp) candidates will be considered.

Salary : $25 - $29

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