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Comtello

3 jobs near Columbus, OH

Comtello

Adabas DBA

Sacramento, CA · Remote

We are seeking an experienced Adabas DBA for a long‑term, part‑time contract supporting a stable enterprise environment. This role is fully remote and ideal for a senior DBA who values ...

Comtello

Microsoft Dynamics 365 Developer

Jackson, MS · Remote

We have a 1-year, remote, Microsoft Dynamics 365 Developer contract, that may be extended by our client, in Jackson, MS. The anticipated start date is July 20, 2026. Our client is seeking a highly ...

New

Comtello

Multimedia Designer

Jackson, MS · On-site

We have a 2-year, 100% onsite, Multimedia Designer contract, in Jackson, MS. The anticipated start date is immediate. Our client is seeking a creative and detail-oriented Multimedia Designer to ...

Adabas DBA

Comtello

Sacramento, CA • Remote

Contractor

Posted yesterday

Job description

We are seeking an experienced Adabas DBA for a long‑term, part‑time contract supporting a stable enterprise environment. This role is fully remote and ideal for a senior DBA who values flexibility.

Assignment Summary

  • Part‑time contract.
  • 12‑month engagement with strong potential for extension.
  • 100% remote within the United States.
  • Support, optimize, and maintain Adabas environments.
  • Collaborate with technical leads on performance, tuning, and stability.
  • Assist with upgrades, monitoring, and incident resolution.

Minimum Qualifications

All the following experience must be on the z/OS platform.

  • Experience as an Adabas DBA
  • Experience with PREDICT and Adabas file maintenance and support.
  • Strong understanding of Natural/Adabas environments on z/OS.
  • Experience using TSO, CICS, and JCL.
  • Experience in performance tuning, backups, recovery, and operational stability.
  • Excellent troubleshooting and analysis skills.
  • Strong verbal and written communication skills.
  • Ability to work independently and communicate clearly in a remote setting.

Desirable Qualifications

  • Experience troubleshooting, maintaining, and supporting Adabas Event Replicator.
  • Experience troubleshooting, maintaining, and supporting EntireX.
  • Experience troubleshooting, maintaining, and supporting CONNX.
  • Experience troubleshooting, maintaining, and supporting Entire Network.
  • Experience with modernization or migration initiatives.
  • Familiarity with mainframe‑adjacent tooling and batch operations.
  • Experience with Natural on Windows.
  • Experience with RACF.
  • Experience with Natural Security.
  • Experience installing and supporting NaturalONE.
  • Strong documentation skills

Minimum Application Requirements

Your application will be disqualified if you do not meet all these minimum application requirements.

  • Must meet or exceed the Minimum Qualifications
  • Must be a current resident of the United States.
  • Must have current work authorization for the United States.
  • Must be a direct hire.

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