{"id":3393432,"url":"https://alion.io/job/a1-bulgaria-engineer-ip-network-design","title":"Engineer “IP Network Design”","company":{"id":312367,"name":"A1 Bulgaria","domain":"a1.bg","url":"https://alion.io/company/a1-5","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"A","score":100,"open_postings":3,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Networking","role_family":"Networking","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sofia, Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"MPLS","optional":false},{"name":"OSPF","optional":false},{"name":"Ansible","optional":true},{"name":"Perl","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-28T11:17:30Z","employer_posted_date":null,"last_verified_at":"2026-10-28T11:17:30Z","board_verified":false,"closed_at":null,"days_open":5,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":5},"description":"Strength. Care. Growth\n\nDid you know that A1 Bulgaria is working on international projects as well?\n\nOur wide portfolio has long past the telecom services, and we are now offering digital solutions to millions of corporate, public, and private customers.\n\nState-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.\n\nYou’ll know A1 Bulgaria is the right place for you if you are driven by:\n\nOpportunities to learn and build your career.\n\nMeaningful work in a stable and fast-paced company.\n\nDiversity of people, projects, and platforms.\n\nA supportive, fun, and inspiring place to work.\n\nWould you like to join us?\n\nGeorgi Lakovski is looking for a new team member.\n\nWe’re searching for a talented IP Network Designer ready to take a leading role in shaping next-generation network architectures for large-scale, multinational environments. You will influence the design of high-performance, carrier-grade solutions that meet A1’s premium standards, while continuously growing your expertise in cutting-edge service provider technologies.\n\nIf you keen on building network architectures, thrive on complexity, and get excited about modern IP/MPLS innovations, you’ll feel right at home with us.\n\nYour daily routine would include:\n\nDesign, validate, and document advanced IP architectures for global customers and internal service provider platforms.\n\nTake the lead or support international design projects, turning concepts into robust, scalable network solutions.\n\nProvide expert-level technical direction during deployment, ensuring flawless implementation by engineering and field teams.\n\nConduct deep-dive troubleshooting and root cause analysis across complex IP/MPLS environments.\n\nShape network evolution strategies, including upgrades, lifecycle planning, and migration roadmaps.\n\nCollaborate seamlessly with engineering, operations, field teams, and international customers.\n\nDeliver high-quality design materials such as HLDs, LLDs, and detailed migration plans.\n\nActively participate in FRI/RFP documentation preparation and result estimation.\n\nWe’ll know you can make it if you have:\n\n2+ year of hands-on experience in designing or supporting IP/MPLS service provider networks.\n\nPractical knowledge of Cisco, Nokia, and/or Juniper routing platforms.\n\nCertifications or equivalent knowledge: CCNA/CCNP or similar service provider tracks.\n\nUnderstanding and hands-on experience with:\n\n– OSPF, IS-IS, BGP;\n\n– MPLS, MPLS-TE, L3VPN, VPLS/EoMPLS, EVPN, VxLAN;\n\n– Segment Routing (SR/SRv6).\n\nExcellent English communication skills.\n\nNice to have:\n\nUnderstanding of service provider domains and customer-facing network services.\n\nScripting/automation know-how (Python, Ansible, Bash, Perl).\n\nExperience with design and visualization tools (Visio, Dia).\n\nOur gratitude for the job done will be eternal, but we’ll also offer you:\n\nInnovative technologies and platforms to “play” with.\n\nModern working environment for your comfort.\n\nFriendly, ambitious, and motivated teammates to support each other.\n\nThousands of online and in-person learning opportunities to grow.\n\nChallenging assignments and career development opportunities in multinational environment.\n\nAttractive remuneration package.\n\nFlexible working schedule and opportunity for home office.\n\nNumerous additional goodies, including, but not limited to free A1 services, discounts, health insurance and services, sports center, childcare, team and family events, etc.\n\nNot sure yet? See us in action in our A1 Blog.\n\nSounds good? Apply now!\n\nOnly shortlisted candidates will be contacted.","description_format":"text","description_chars":3674,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Health insurance","Home office"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Broadband"],"lifecycle":[{"event":"open","at":"2026-10-28T11:17:30Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":28,"reasons":["seen:4","velocity","win:early"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/a1-bulgaria-engineer-ip-network-design","json_url":"https://alion.io/job/a1-bulgaria-engineer-ip-network-design.json","meta":{"generated_at":"2026-11-02T18:20:54Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":25627,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":312367},"rest":"https://alion.io/mcp/rest/get_company?id=312367"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fa1-bulgaria-engineer-ip-network-design"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fa1-bulgaria-engineer-ip-network-design"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fa1-bulgaria-engineer-ip-network-design"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/a1-bulgaria-engineer-ip-network-design\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fa1-bulgaria-engineer-ip-network-design"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3393432}},{"tool":"search_jobs","arguments":{"company":"a1.bg","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3393432},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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