Core Network Engineer, IP Networks

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Telecommunications Employers in Bulgaria

Interested in Core Network Engineer, IP Networks jobs in Bulgaria? You're in the right place.

Network engineering roles are among the most in-demand technical jobs in Bulgaria in 2026, as operators roll out 5G, expand fibre footprints and modernise their core and transport networks. The vast majority of openings are in Sofia, where the national operators and equipment vendors base their engineering teams, with growing hubs in Plovdiv, Varna and Burgas. Employers include the three national mobile operators, global equipment vendors, and carrier and data-centre providers.

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For Core Network Engineer, IP Networks roles in Sofia, salaries typically range from 1 700 EUR to 2 550 EUR gross per month, with an average gross salary of around 2 130 EUR. Higher pay follows hands-on experience with 5G, IP and optical transport, vendor certifications (Cisco, Nokia, Ericsson, Juniper), automation and scripting skills, and a track record on large network rollouts.

While you're here, explore wherewework to discover what it's really like to work at Bulgaria's top telecommunications employers, through interview experiences, employee reviews, and community feedback.