RAN Network Planning and Design Engineer

RAN Network Planning and Design Engineer
Bucureşti
Bucharest, Romania

Main activities and tasks:

1. Network Planning & Design

Plan and design RAN (2G/4G/5G) networks, ensuring optimal coverage, capacity, and performance in alignment with business and customer requirements.

Develop and validate RAN topology, frequency, and parameter plans.

2. Solution Implementation & Change Support

Support the implementation of solutions and changes initiated by client related to RAN network.

Prepare technical design documents and validate implementation feasibility.

Collaborate with operations, optimization, and field teams to ensure seamless deployment of changes.

3. Software and Feature Rollout

Manage and coordinate RAN software and feature rollout in collaboration with vendor (Ericsson) and internal stakeholders.

Evaluate new features, conduct impact analysis, and validate
- rollout performance.

4. Operation on Production Nodes

Perform configuration, parameter tuning, and troubleshooting directly on live production nodes while ensuring network stability and minimal customer impact.

Ensure strict adherence to change management and rollback procedures.

5. Inventory Data Management

Manage Inventory data and ensure consistency across all related systems (ENM, OSS, Configuration Management databases, etc. ).

Validate data accuracy for integration, audit, and performance purposes.

6. Performance Monitoring & Optimization

Continuously monitor RAN KPIs, identify degradations, and execute corrective actions.

Perform root cause analysis (RCA) of performance issues and implement optimization measures.

Support interference detection and mitigation using advanced tools and methodologies.

7. Incident & Change Request (CR) Handling

Provide technical support and coordination during incidents and network outages affecting RAN performance.

Manage and review Change Requests (CRs) related to RAN design, implementation, and parameter updates.

9. Customer & Event Support

Provide customer complaint investigation and resolution support related to RAN quality and performance.

Lead Public Event Assurance activities, including capacity planning,
- event testing, and live monitoring.

10. Cross-Functional Collaboration

Work closely with Core, Transmission, and OSS teams to ensure
-
- end network quality.

Interface with vendors (Ericsson) and partners for feature introduction, issue resolution, and performance improvement initiatives.

Required Experience:

Solid knowledge of Mobile Networks RAN technologies, architecture, and protocol stacks.

Proven experience in Back Office / 2nd line RAN operations/RAN Network Planning, Optimisation, including Incident and Change Management.

Hands-on experience with RAN configuration, parameter tuning, interference analysis and fault handling.

Knowledge of network monitoring tools, OSS systems, and ticketing platforms.

Familiarity with ITIL processes (Incident, Problem, Change, Release).

Previous experience in a Managed Services / NOC environment is desirable.

Specific skills & technical knowledge:

Strong technical knowledge of Ericsson RAN and related OSS systems.

Understanding of 5G SA/NSA architecture, mobility management, and feature activation.

Working knowledge of RAN performance KPIs, optimization techniques, and troubleshooting methodologies.

Familiarity with NFVI, Cloud RAN, and IP transport.

Ability to create and execute scripts/automation for repetitive tasks.

Strong analytical, troubleshooting, and
- solving skills.

Excellent communication and documentation abilities.

Professional level of English is a must (written and spoken).

What We Offer:

Growth Opportunities Support for learning and career advancement.

Work-Life Balance Flexible hours and hybrid work options.

Inclusive Culture A welcoming, diverse environment where everyone feels valued.

Generous Time Off

Informații detaliate despre oferta de muncă

Firma:	CONNECT44
Localiția:	Bucureşti Bucharest, Romania
Adăugat:	18. 11. 2025 Postul de muncă activ

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