IP Architect

Job description

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: Define and maintain scalable IP network architectures for internal service provider infrastructure. Lead the architecture and high-level design of international IP transformation projects, ensuring technical consistency from concept through implementation. Develop architecture guidelines, design standards, and technical documentation, including High-Level Designs (HLD), Low-Level Designs (LLD), migration strategies, and implementation blueprints.

Provide architectural leadership and technical guidance throughout deployment activities, supporting engineering and operational teams during implementation. Drive technology evolution by developing network modernization strategies, lifecycle management plans, and migration roadmaps. Work closely with engineering, operations, project management, vendors, and international customers to deliver robust network solutions. Contribute to technical proposals, RFI/RFP responses, solution sizing, and effort estimation for new customer opportunities.

We’ll know you can make it if you have: At least 2 years of practical experience in IP/MPLS service provider environments, with exposure to network design, architecture, or technical consulting. Strong knowledge of routing platforms from Cisco, Nokia, Juniper, or equivalent vendors. Professional certifications or equivalent expertise such as CCNA, CCNP, Nokia NRS, or comparable service provider certifications.

Solid understanding and practical experience with technologies including

OSPF, IS-IS, and BGP routing protocols, MPLS, MPLS Traffic Engineering, Layer 3 VPN, VPLS/EoMPLS, EVPN, and VXLAN. Excellent written and spoken English communication skills. Our gratitude for the job done will be eternal, but we’ll also offer you: Innovative technologies and platforms to “play” with. Modern working environment for your comfort. Friendly, ambitious, and motivated teammates to support each other. Thousands of online and in-person learning opportunities to grow.

Challenging assignments and career development opportunities in multinational environment. Attractive remuneration package. Flexible working schedule and opportunity for home office. Numerous additional goodies, including, but not limited to free A1 services, discounts, health insurance and services, sports center, childcare, team and family events, etc. Not sure yet? See us in action in our A1 Blog . Any questions? Contact Mariya Ivanova.

Sounds good? Apply now! Only shortlisted candidates will be contacted.