Mainframe Developer - #2091721

Webologix Ltd/ INC


Date: 1 day ago
City: Edinburgh
Contract type: Contractor
Work schedule: Full day
Webologix Ltd/ INC

Your Profile



Key Responsibilitie


  • s
    CICS & z/OS Systems Engineering Expertise – Individual must display deep practical experience with how CICS runs on z/OS, beyond application developmen
  • t.IBM WebSphere Liberty (CICS Liberty) & Java Runtime Skills - A CICS Liberty Infrastructure Engineer must understand Liberty as a runtime and have experience in configuring the runti
  • meSecurity, Integration & Modern Ops Practices - CICS Liberty environments are exposed to modern integration patterns and strict security requirement


s.
Essential skills/knowledge/experien


  • ce:
    CICS system setup and configuration (regions, JVM serv
  • ers)Understanding of z/OS components used by CICS Liberty (USS, RACF, TCP/IP,
  • SMF)Capacity planning, performance tuning, and availability (HA
  • /DR)Problem determination using dumps, traces, SMF data, and
  • logsWebSphere Liberty configuration (server.xml, features, shared librar
  • ies)JVM tuning for z/OS (heap sizing, GC behavi
  • our)Managing Java workload inside CICS (JVM servers lifecycle, diagnost
  • ics)Patching and maintaining Liberty and Java SDK le
  • velsRACF and TLS configuration (certificates, keyrings, SAF integrat
  • ion)REST/HTTP exposure and API enable
  • mentCI/CD awareness (bundles, pipelines, automated deploym
  • ent)Operational monitoring and log manage


ment

How to apply

To apply for this job you need to authorize on our website. If you don't have an account yet, please register.

Post a resume

Similar jobs

Senior Property Manager

Additional Resources Ltd,
£39,000 - £42,000 / year
3 hours ago
Senior Property Manager Edinburgh | Full-Time | Residential Lettings £39,000 - £42,000 PA Join a well-established and highly respected property management business with a long-standing presence in the Edinburgh rental market. With decades of experience supporting landlords and tenants, the...
Additional Resources Ltd

Full Stack Engineer (AI Scale Up)

Be-IT,
£80,000 - £120,000 / year
11 hours ago
Senior & Principal Full Stack Engineers Edinburgh £80,000 to £120,000 + stock options This is a role for senior and principal engineers who want to have a big impact on building a product and the overall direction of a fast-scaling...
Be-IT

Business Analyst

Change Digital – Digital & Tech Recruitment,
£55,000 - £65,000 / year
1 day ago
Senior Business Change Analyst - Edinburgh (Hybrid) - £60k plus benefits Change Digital are recruiting for a Senior Business Change Analyst to join a major transformation programme within a complex operational environment. This is a high impact role where you’ll...
Change Digital – Digital & Tech Recruitment