Radio Frequency Planning Optimization Engineer Lisboa

Radio Frequency Planning Optimization Engineer
Lisboa
Lisboa, Lisboa, Portugal

Radio Frequency Planning Optimization Engineer

Job Advertisement: Network Planning & Optimization Consultant (Contract - 3 Months Extendable)

Location: Lisbon, Hybrid (2-3 Days at the office)

Duration: 3 Months (Extendable)

Client Sector: Telecommunications

We are seeking a highly experienced Network Planning & Optimization Consultant to join a dynamic telecommunications team in Lisbon. The successful candidate will play a key role in enhancing the overall network performance for our customers, leveraging expertise across multiple mobile network generations, from 2G to 5G.

Key Responsibilities:

• Perform network planning and optimization activities across all mobile network generations (2G to 5G).
• Conduct Drive
  Test processing, analysis, and reporting using tools such as TEMS Discovery, including
  -
  - end logs analysis and optimization.
• Execute initial tuning and
  - site optimization activities for all technologies.
• Lead cluster tuning and optimization to meet target KPIs.
• Monitor, analyze, and report on key network performance indicators (KPIs).
• Benchmark network performance and recommend optimization strategies.
• Map KPIs and parameters for
  - vendor projects, ensuring consistency.
• Identify and correct parameter inconsistencies in databases.
• Foster
  - sharing through team workshops and best practices.

Must-Have Qualifications:

• Degree in Telecommunications Engineering or similar field.
• Strong background in communications theory, RF basics, and wireless technologies like NB-Io
  T, Vo
  LTE, WCDMA, and GSM.
• Proven experience with legacy technologies (2G/3G/4G/5G) and understanding of E2E network features.
• In-depth knowledge of 5G NR networks, 3GPP specifications, and RAN optimization techniques.
• Familiarity with RAN KPIs, counters, and optimization parameters.
• Experience in mobile network lifecycle processes, including modernization, swap, and rollout.
• Hands-on experience in performance management, RF optimization, and capacity planning (specifically in LTE and 5G).
• Proficiency in network planning and optimization tools (ATOLL, TEMS Discovery, U2000, Performance Manager).
• At least 9 years of experience in the industry.
• Fluency in Portuguese and English (B2 level) is mandatory.
• Mandatory experience with Ericsson and Nokia vendors.

Nice-to-Have Skills:

• Knowledge of Open-RAN protocols.
• Experience with BI, Data Processing, SQL, and scripting (e. g. , Python).
• French or Spanish language skills.

Top 5 Skills Required:

• Deep expertise in Drive-Test procedures from planning to analysis.
• Proven track record in cluster tuning and optimization to achieve target KPIs.
• Strong knowledge of Ericsson and Nokia vendor systems.
• Fluency in both Portuguese and English.

Seniority level: Mid-Senior level

Employment type: Contract

Industries: Telecommunications