Mainframe zOS Engineer - Financial Org

  • £500 Per Day (Inside IR35)
  • Edinburgh, Scotland
  • Contract
  • 500
  • Contract
  • Cyber Contract

Hamilton Barnes is actively seeking a talented Mainframe zOS Engineer to join a prominent insurance firm on an initial 6-month contract, extendable to over 12 months. As a leading multinational organization with a global presence, our client offers a competitive day rate for this role, which falls within IR35 regulations. This position has become available due to an upsurge in project activities, and the main office, situated in Edinburgh, provides a hybrid working environment.

Join them as they navigate through exciting projects and opportunities.  If you thrive in environments requiring attention to detail and enjoy contributing to the seamless functioning of complex systems, we invite you to apply and be part of impactful initiatives.


  • Meticulous maintenance, enhancement, and support of the z/OS operating system. U
  • Upkeep, enhancement, and support of various 3rd Party Products such as IBM, BMC, and Broadcom. T
  • Critical maintenance and support of Systems Automation, ensuring seamless operations and efficient workflow across the organization.

Skills/Must have:

  • Must have knowledge of a combination z/OS, IBM Systems Automation, SMP/E, TSO/ISPF, SDSF, JCL & Rexx
  • Upgrade/maintenance of all IBM products & ISV tools
  • Mainframe Security- Hands on with RACF & ACF2  


  • View to Extension 
  • Competitive Day Rate


  • £500 Per Day (Inside IR35)
Toby Pollard Head of Cyber Security (Contract)

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