Network Operations Engineer Job Vacancy in Kailahun, Sierra Leone – Telecommunications

Engineering Jobs in Sierra Leone
Kailahun
September 4, 2026
Full Time
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Job Description

Position:Network Operations Engineer

Company:MTN Sierra Leone

Location:Kailahun, Sierra Leone

Experience:3-5 years of relevant experience

Education:Bachelor’s degree in Telecommunications Engineering or related field

Employment Type:Full-time

Industry:Telecommunications

Department:Network Operations

Salary:2,500,000 – 4,500,000 SSP per month

Vacancies:1

Company Overview

MTN Sierra Leone is a leading mobile network operator delivering innovative communication solutions across the nation. With a commitment to digital inclusion, MTN connects millions of customers, supports local businesses, and drives socioeconomic development. As part of the MTN Group, the company brings global expertise, cutting‑edge technology, and a strong corporate responsibility ethos to Sierra Leone. The organization continuously invests in network expansion, especially in underserved regions like Kailahun, to ensure reliable voice, data, and mobile financial services. MTN’s culture promotes teamwork, continuous learning, and a passion for delivering exceptional customer experiences, making it an attractive employer for professionals seeking impactful careers in the telecommunications sector.

Job Overview

The Network Operations Engineer will play a pivotal role in designing, implementing, and maintaining MTN’s radio access network (RAN) and core infrastructure in the Eastern Province. Reporting to the Head of Network Operations, the incumbent will ensure optimal network performance, troubleshoot complex issues, and collaborate with cross‑functional teams to roll out new services. This position offers a unique opportunity to contribute to the expansion of high‑quality mobile connectivity in Kailahun, directly supporting the nation’s digital transformation goals. Candidates will engage with cutting‑edge technologies, participate in major network upgrades, and help shape the future of telecommunications in Sierra Leone, aligning with the broader objectives of career growth and employment in Sierra Leone.

Key Responsibilities

  • Plan, configure, and optimize LTE and 5G radio sites to meet coverage and capacity targets.
  • Monitor network performance using OSS tools, analyze KPIs, and implement corrective actions.
  • Lead fault diagnosis and resolution for complex network incidents, ensuring minimal service disruption.
  • Collaborate with the RF planning team to design site layouts and antenna configurations.
  • Coordinate with vendors for equipment provisioning, testing, and integration.
  • Document network changes, maintain accurate inventory records, and produce performance reports.
  • Support the rollout of new services such as VoLTE, IoT platforms, and mobile financial solutions.
  • Participate in on‑site surveys and drive site acquisition activities in Kailahun and surrounding districts.

Required Skills

  • Strong knowledge of LTE, 5G NR, and core network protocols.
  • Proficiency with network monitoring tools (e.g., NetAct, OSS, NMS).
  • Hands‑on experience with RF engineering concepts and site optimization.
  • Excellent problem‑solving abilities and analytical thinking.
  • Effective communication skills for cross‑team collaboration.
  • Ability to work under pressure and manage multiple priorities.
  • Familiarity with regulatory standards and safety procedures in Sierra Leone.

Education

A Bachelor’s degree in Telecommunications Engineering, Electrical Engineering, Computer Science, or a related discipline is required. Professional certifications such as Cisco CCNA/CCNP, Nokia NRS, or Huawei certifications are advantageous.

Experience

Applicants must have 3‑5 years of hands‑on experience in network operations, preferably within a mobile operator environment. Experience with network optimization projects and field deployments in emerging markets is highly valued.

Salary

The role offers a competitive salary ranging from 2,500,000 to 4,500,000 SSP per month, commensurate with experience and qualifications, along with performance‑based incentives.

Benefits

  • Comprehensive health insurance for employee and dependents.
  • Retirement savings plan.
  • Annual leave and paid public holidays.
  • Employee discount on MTN services and devices.
  • Transportation allowance for site visits.

Training

  • On‑boarding program covering MTN’s network architecture and operational procedures.
  • Continuous technical training on LTE/5G advancements.
  • Leadership development workshops for career progression.

Working Environment

MTN provides a dynamic, inclusive workplace that encourages innovation and collaboration. Engineers work in modern offices equipped with the latest tools, while also spending time on field sites across Kailahun, gaining hands‑on experience in a fast‑growing market. The company promotes a healthy work‑life balance and supports community engagement initiatives.

Application Process

Interested candidates should submit their updated CV through the online portal at https://sierraleonejobsearch.com/. Applications will be reviewed on a rolling basis, and shortlisted applicants will be contacted for interviews. Ensure your application highlights relevant project experience and certifications.

Equal Opportunity Statement

MTN Sierra Leone is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of gender, ethnicity, disability, or background. Our hiring practices support the empowerment of local talent and contribute to sustainable economic growth in Sierra Leone.

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