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L2 SUPPORT ENGINEER FOR TELECOM OSS NETWORK CREATION (LJT)

Hungary - Budapest

Tech People is a European provider of technical skills permanent recruitment and temporary contracting services for multiple industries.

Currently we are looking for

L2 SUPPORT ENGINEER FOR TELECOM OSS NETWORK CREATION (LJT)


Location: Budapest, IX. hybrid

Salary: competitive

Type of employment: contracting


Tasks:

  • Monitor application and data‑pipeline health (JBoss services, Kafka topics/consumer lag, DB performance, scheduled jobs)
  • Operate Atoll data imports/exports (sites, sectors, antenna parameters, propagation layers), project synchronization, and integrity checks.
  • Support ActixOne RNO feeds for KPI/trace analytics used in parameter tuning and optimization loops; validate coverage/capacity outputs against planning datasets.
  • Administer JBoss (datasources, thread/connection pools, JVM tuning, logging, health checks); manage deployments and configuration baselines.
  • Maintain web/UI components (PHP/JavaScript)—apply fixes, ensure endpoint health, and resolve integration issues.
  • Troubleshoot and tune MariaDB/Cassandra (indexes, partitioning, compaction, query performance).
  • Operate Kafka topics, consumer groups, and connectors for ingesting OSS data (inventory snapshots, counters, topology); manage retries/DLQ and schema evolution
  • Ensure idempotency, back‑off strategies, and payload consistency across regional feeds.

Reqirements:

  • Telecom OSS (Network Creation): understanding of RAN topology (sites/cells/sectors, carriers, parameters), link/backhaul planning, and planning → build hand‑offs.
  • Atoll: project workflows, data exchange (import/export), layer management, parameter sets; integrity and consistency checks.
  • ActixOne RNO: familiarity with performance/KPI feeds and optimization usage (trace data, parameter tuning context).
  • JBoss (Java EE): administration, deployment, performance tuning, log analysis.
  • Data & Streaming: Kafka (topic design, consumer groups), MariaDB/Cassandra ops and performance, PL/SQL for Oracle procedures.
  • Scripting & Utilities: PowerShell, Shell, plus capability in PHP/JavaScript and C++ for minor fixes/utilities.
  • ITIL L2 support: incident lifecycle, RCA authoring, problem records, change/CAB governance.
  • OS & Networking: Linux/Windows administration, TCP/IP basics, DNS, TLS/cert management.
  • Confident English
  • Candidateneeds to be to be currently eligible to work in Hungary.


To apply for this opportunity, please register your CV, or for more information call +36 70 617 9991 János Lipták!

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