Computer Operator - MAINFRAME

JLGOVLLCWashington, DC
Onsite

About The Position

JLGOV is seeking experienced Mainframe Computer Operators to support production operations in a federal mainframe data center. This role involves operating production printers and bursters, managing job submissions, monitoring systems, and performing routine maintenance and troubleshooting.

Requirements

  • Mainframe or enterprise data-center operations experience.
  • Hands-on experience with high-speed laser printers, impact printers, and burster equipment, including routine operator-level maintenance.
  • Working knowledge of JCL and TSO/ISPF.
  • Experience submitting, monitoring, tracking, and troubleshooting production jobs.
  • Production Control or batch-processing experience.
  • Ability to follow SOPs, production schedules, and shift procedures.
  • Reliable attendance and ability to work the assigned onsite shift.
  • Must be a U.S. Citizen.
  • Must pass a background check, drug testing, and a credit check without delay.

Nice To Haves

  • 3+ years of relevant mainframe/data-center operations experience.
  • Federal or high-volume production-printing experience.
  • IBM z/OS, JES2, SDSF, Control-M, CA7, or similar tools.

Responsibilities

  • Operate production printers and bursters.
  • Load paper, forms, toner, developer, and supplies.
  • Submit and monitor jobs using JCL within TSO/ISPF.
  • Monitor queues, equipment, and production output.
  • Perform routine troubleshooting and operator-level maintenance.
  • Organize and route completed output.
  • Support Production Control and shift handoffs.
  • Escalate unresolved equipment or system issues.

Benefits

  • Competitive hourly pay plus applicable employer-provided benefits
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