About The Position

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. This role will provide mainframe security administration, application support, production support, and general mainframe operations assistance.

Requirements

  • Strong CA Top Secret experience
  • IBM mainframe (z/OS) experience
  • Natural/COBOL experience
  • Mainframe security administration background
  • Experience working in a ticket-driven support model
  • Familiarity with access provisioning and IAM concepts
  • JCL experience
  • CA7/batch scheduling experience

Nice To Haves

  • RACF or ACF2 experience
  • Experience with IAM tools such as SailPoint, NetIQ, or similar
  • Audit/compliance experience
  • SFDC experience

Responsibilities

  • Provide CA Top Secret administration and security support
  • Process and manage access requests, including adds, changes, and removals
  • Troubleshoot access and authentication issues
  • Support Natural/COBOL applications, including incident resolution, maintenance, and minor enhancements
  • Work ticket queues covering incidents, requests, and service tasks
  • Support general mainframe operations, including batch support and production issues
  • Assist with audit requests and access reviews
  • Ensure application access aligns with Top Secret controls
  • Support enterprise mainframe key rotation activities performed twice annually
  • Perform mainframe certificate renewals
  • Provide started task account support
  • Support batch processing and job scheduling using CA7
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