Senior Support Engineer (L2/L3 Operations)

A 1L Realization (Pty) Ltd

📍 johannesburg, johannesburg, South-Africa

Full-time Other-General

Job Description

Key Responsibilities

  • Provide L2 and L3 technical support for incidents across data platforms, APIs, applications and analytics services.
  • Perform deep root-cause analysis (RCA) of complex production issues across distributed systems and cloud environments.
  • Monitor, investigate and resolve incidents related to data pipelines, APIs, dashboards and platform services.
  • Collaborate with Cloud Engineers, Platform Engineers, Big Data Engineers and MLOps Engineers to restore services quickly.
  • Manage incident lifecycle including triage, escalation, resolution and post-incident reporting.
  • Identify recurring issues and work with engineering teams to implement permanent fixes and improvements.
  • Support operational readiness, including release validation and production deployment checks.
  • Maintain knowledge base articles, runbooks and operational documentation.
  • Participate in on-call rotations and ensure timely res...
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