Core Network Architect – Advisor, Senior

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🔥 1 minute ago

🇱🇹 Lithuania – Remote

⏳ Contract/Temporary

🟠 Senior

🛜 Network Engineer / Network Administrator

👻 Ghost score 10%

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Nord Security

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🔒 Cybersecurity

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💰 $100M Private Equity Round - Nord Security on 2023-09

Cybersecurity • SaaS • B2B

Nord Security is a software company that provides digital privacy and cybersecurity products for individuals and businesses. Its product suite includes NordVPN (VPN and integrated antivirus), NordLayer (business VPN and browser for SMBs), NordPass (password manager), NordLocker (end-to-end encrypted cloud storage), Coveron (identity theft protection), and Saily (an eSIM travel app with built-in security features). The company focuses on encryption, online privacy, threat protection, secure file storage/sharing, and identity/credit monitoring delivered primarily through subscription software and partnerships with security vendors and MSP-focused services.

📋 Description

• Review and provide feedback on mobile core network architecture, including packet core, roaming, signaling, and related telecommunications systems • Help engineers navigate complex telco challenges, troubleshoot architectural problems, and evaluate potential solutions • Advise on build-versus-buy decisions, open-source versus commercial solutions, infrastructure choices, and architectural trade-offs • Provide technical expertise for vendor evaluations, mobile network operator integrations, and telecom interoperability • Identify architectural weaknesses, scalability limitations, reliability concerns, and integration challenges • Share telecommunications standards, established industry practices, and emerging technology knowledge • Serve as a technical sounding board and translate complex telecommunications concepts into practical recommendations • Work closely with engineering leadership and the core network team in an advisory and potentially hands-on capacity

🎯 Requirements

• Strong professional background in mobile core network architecture and engineering • Hands-on experience designing, deploying, and operating mobile core networks in production environments • Solid understanding of 4G/LTE EPC and 5G Core technologies, components, and interactions • Practical knowledge of mobile network integrations, signaling, roaming, and connectivity infrastructure • Ability to evaluate architectural approaches, explain trade-offs, and provide pragmatic recommendations • Comfortable working with engineering teams in a consultative rather than management capacity • Experience with MVNO, MVNE, or international roaming architectures • Knowledge of IMS, VoLTE, VoNR, or other voice and messaging technologies • Familiarity with eSIM technologies and remote SIM provisioning • Experience with cloud-native telecommunications infrastructure, virtualization, or Kubernetes

🏖️ Benefits

• Training, mentorship, and room to grow • Extra vacation days, sick days, and time off when life calls • Fully covered private health insurance in Lithuania and Poland • Free subscriptions to Calm, Headspace, and Mindletic • Resilience and mindfulness trainings • In-house gyms, sport cards, online workouts, and personal guidance • Company-wide trip abroad/workation • Work from wherever keeps you in the zone • Gifts for birthdays, weddings, and new family members • Children’s summer camps and schedule flexibility • Team building and company events • Access to Vilnius HQ amenities including coffee bar, open gyms, kids’ room, music room, and massage chairs

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