💼 Full-Time Position

Senior Systems Engineer z/OS :: Bethesda, MD (Remote)

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ARK Solutions, Inc.
📍 Bethesda, Maryland, United States
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Location
Bethesda, Maryland, United States
📅
Posted
May 13, 2026
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Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Senior Systems Engineer – z/OS

Location: Remote, Bethesda, MD



Duration: 12 months



Required Experience:




  • 10 years performing general z/OS systems programming

  • 5 years performing installation, maintenance, configuration, and support of a wide range of IBM, Broadcom, BMC, and other ISV products

  • 3 years mainframe hardware configuration and network configuration/management

  • 3 years z/OSMF customization and usage



Desired Experience:




  • Coupling Facility, SYSPLEX, and Structures

  • Performance monitoring and tuning

  • Storage (DASD and virtual tape) management

  • Assembler and REXX programming



Other Requirements:




  • Inclusion in the on-call rotation to provide after-hours support

  • Perform analysis of the current envi...