A1group · СофияPrepare for this interview
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Strength. Care. Growth Did you know that A1 Bulgaria is working on international projects as well? Our wide portfolio has long past the telecom services, and we are now offering digital solutions to millions of corporate, public, and private customers. State-of-the-art technology, the latest innovations, and extremely talented professionals in various areas help us deliver the best-in-class products, services, and customer experience. You'll know A1 Bulgaria is the right place for you if you are driven by: Opportunities to learn and build your career; Meaningful work in a stable and fast-paced company; Diversity of people, projects, and platforms; A supportive, fun, and inspiring place to work. Would you like to join us? Georgi Lakovski is looking for a new team member. Your daily routine would include: Design, validate, and document advanced IP architectures for global customers and internal service provider platforms; Take the lead or support international design projects, turning concepts into robust, scalable network solutions; Provide expert-level technical direction during deployment, ensuring flawless implementation by engineering and field teams; Conduct deep-dive troubleshooting and root cause analysis across complex IP/MPLS environments; Shape network evolution strategies, including upgrades, lifecycle planning, and migration roadmaps; Collaborate seamlessly with engineering, operations, field teams, and international customers; Deliver high-quality design materials such as HLDs, LLDs, and detailed migration plans; Actively participate in FRI/RFP documentation preparation and result estimation. We'll know you can make it if you have: 2+ year of hands-on experience in designing or supporting IP/MPLS service provider networks; Strong practical knowledge of Cisco, Nokia, and/or Juniper routing platforms; Certifications or equivalent knowledge: CCNA/CCNP, Nokia NRS, or similar service provider tracks; Solid understanding and hands-on experience with ( OSPF, IS-IS, BGP; MPLS, MPLS-TE, L3VPN, VPLS/EoMPLS, EVPN, VxLAN; Segment Routing (SR/SRv6); Residential BNG architectures); Excellent English communication skills.
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