RH

Solutions Engineer – Core Network

Renrui HRlinkedin.com
Oct 7, 2026, 3:20 PM2w ago
Full-timeColombo, Western ProvinceSolutions engineeringMid level (2+ yrs)

About the role

Renrui Lanka is seeking an experienced Solution Engineer – Core Network to join their team and work with a multinational client. The role involves engaging with customers to understand their requirements, developing technical proposals and project documentation, coordinating with delivery teams, and supporting commercial negotiations. The position offers exposure to advanced telecommunications technologies such as 4G/5G Core, network virtualization, Kubernetes, and signaling, in a multicultural environment. Candidates should have a background in telecommunications or related engineering fields and experience in Core Network Solutions.

Must have

  • Minimum 2 years of experience in Core Network Solutions.
  • Hands-on knowledge or experience in areas such as: Network Function Virtualization (NFV), Kubernetes, 4G/5G Core, HLR/HSS, CS/VoLTE/VoNR, Signaling, Related security protocols.
  • Bachelor's degree in Telecommunications, Electrical Engineering, Computer Science, or a related engineering discipline.
  • Experience in pre-sales or project delivery of Core Network products and solutions.
  • Strong business acumen with the ability to understand customer needs, industry trends, and the business implications of proposed solutions.
  • Good knowledge of MS Excel with strong analytical skills.
  • Strong teamwork, self-motivation, and a results-oriented approach.
  • Excellent English communication and interpersonal skills, with the ability to work effectively in a multicultural environment.

Technologies

  • Excel
  • Kubernetes
  • Virtualization

Highlights

Applications can be submitted via LinkedIn or by emailing an updated CV to srilankaadmin@renruihr.com with the subject 'Solutions Engineer – Core Network [Your Name]'. Shortlisted candidates will be contacted for the next stage of the selection process.