Sunday, December 28, 2025

Senior ITSM Developer [Job ID: 9716]

 

🧠 SENIOR ITSM DEVELOPER (OTOBO / OTRS)

🌍 Work Mode: 100% Remote
🏭 Industry: Software Company

This is not an admin role.
This is for hands-on OTOBO / OTRS developers who customize the core, build packages, migrate legacy systems, and keep million-ticket platforms fast, stable, and scalable.

If you’ve lived inside Perl, OTOBO internals, ITSM modules, and heavy customizations, keep reading.


🎯 WHAT YOU’LL OWN

You’ll lead the design, customization, extension, and optimization of large-scale OTOBO / OTRS environments used in real production — not demos.

This role gives you technical authority, not ticket babysitting.


🔥 KEY RESPONSIBILITIES

  • Lead customization & extension of OTOBO / OTRS
    (OTRS 8/10/11, OTOBO 10/11 forks)

  • Develop custom packages, Perl modules, GenericAgent jobs, ACLs, Dynamic Fields, Process Management & ITSM modules

  • Perform deep core customizations using safe override techniques

  • Build front-end enhancements using JavaScript, jQuery, DTL (Designer Template Language)

  • Develop & consume REST / SOAP APIs for ERP, CRM, CMDB, monitoring tools

  • Implement & customize ITSM modules:

    • Incident

    • Problem

    • Change

    • Service Asset & Configuration Management (CMDB)

    • Service Catalog

  • Migrate legacy OTRS → latest OTOBO, preserving custom logic

  • Tune performance & databases (MySQL / MariaDB / PostgreSQL) for high-volume ticket systems (1M+ tickets)

  • Collaborate on HA setups, clustering, Elasticsearch / OpenSearch integration

  • Write technical documentation, deployment scripts, unit & integration tests


🧠 MANDATORY EXPERIENCE (NON-NEGOTIABLE)

3–4+ years hands-on OTOBO / OTRS development (portfolio or references required)
Expert-level Perl (OTOBO / OTRS architecture & internals)
✔ Strong experience with:

  • OTOBO / OTRS framework internals

  • SQL & database design (MySQL / MariaDB / PostgreSQL)

  • JavaScript, AJAX, jQuery
    ✔ REST API integrations, LDAP / Active Directory, SSO (SAML / OAuth)
    ✔ Deep understanding of ITIL / ITSM processes mapped to OTOBO modules
    ✔ Git & CI/CD pipelines for OTOBO deployments


STRONG ADVANTAGE

  • Contributions to OTOBO or legacy OTRS GitHub repositories

  • Experience with Znuny, ((OTRS)) Community Edition, or other forks

  • Elasticsearch / OpenSearch for search & reporting

  • Large-scale production troubleshooting


🧩 YOU’LL THRIVE IF YOU

  • Enjoy deep technical problem-solving

  • Can work independently on long-running projects

  • Communicate clearly with both engineers and non-technical stakeholders

  • Prefer ownership over micromanagement


🚫 NOT A FIT IF

  • You’re an ITSM admin with no development depth

  • You avoid Perl or core customizations

  • You need heavy supervision


📩 APPLY / CONTACT

Apply Now: https://forms.gle/5mn2Kyd2ysXk2LBG7
WhatsApp CV: https://wa.link/5pv88e
Confidential Discussion: https://wa.link/lptg0z

No comments:

Post a Comment

Service Delivery Manager (Job ID: 10397)

  Service Delivery Manager — Lead the Team. Own the SLA. Protect the Customer Experience. Singapore Opportunity for Networking Service Leade...