IT jobs in the Baltics

Mobile network design, optimization engineer

MAINSEC, UAB         Vilnius


MAINSEC a leading provider of connectivity solutions and network operations services to telecom operators, data centres, enterprises across the Baltic States and Finland. More information about Mainsec:


• Design, optimization of 5G, IoT, Indoor, LTE, 3G and 2G sites, networks;
• Network development modelling, network capacity and QoS prediction;
• Radio network KPI analysis for troubleshooting
• Troubleshooting of RF based network performance complains
• Investigation and resolution of logical and physical configuration faults of the network


• Technical University or High school education in Electrical Engineering, Telecommunications or related field
• English language skills (working proficiency)
• Desire to work in team environment
• Previous telecom experience is an advantage
• Working experience with RF-Engineering tools (ATDI's ICS Telecom, Cellular Expert) and/or GIS (ArcGIS) and/or CAD, 3D tools (AutoCAD, SketchUp) is an advantage

Company offers

• Full-time employment based in Vilnius
• On-boarding trainings for hard and soft skills
• Teamwork with skilled and experienced specialists
• Experience working with international markets, clients, and projects



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