Responsible for assessing security implications of emerging technologies, telecom evolutions, infrastructure deployments, and novel attack techniques. Produces actionable security advisories that guide engineering, operations, and leadership toward secure adoption.
- Emerging Technology Security Assessment – Assess security risks across 5G, Cloud, Edge, Open RAN, AI-driven networks, FWA, VoNR/VoLTE, VoIP, WebRTC, and future telecom technologies.
- Architecture & Systemic Risk Assessment – Identify security gaps, architectural risks, attack surfaces, dependencies, and potential blast radius arising from new technology and network transformations.
- Security Advisory Development – Develop structured, actionable advisories covering telecom technologies, data centers, IP transport, virtualization, network exposure, and emerging infrastructure.
- Threat & Attack Intelligence Translation – Analyze emerging attack techniques and threat intelligence, translating them into practical defensive controls, recommendations, and risk mitigations.
- Data Center & Infrastructure Security – Provide security guidance for new DC builds, expansions, and modernization, including segmentation, control planes, resilience, physical-logical convergence, and infrastructure protection.
- Risk-Based Recommendations – Define threat scenarios, likelihood, business impact/blast radius, mitigation strategies, and residual risks to support informed technology adoption decisions.
- Cross-Functional Security Influence – Partner with Architecture, Engineering, SOC, and Leadership teams to communicate risks effectively and drive adoption of security recommendations across the organization.
Must Have Skill:
- Telecom Security & Architecture – Strong understanding of telecom architectures, 3GPP, GSMA, ETSI, Broadband Forum, and large-scale network infrastructure security.
- Threat Modeling & Risk Assessment – Proven ability to perform threat modeling, identify attack surfaces, assess likelihood/blast radius, and develop risk-based mitigation strategies.
- Threat Intelligence & Attack Analysis – Ability to interpret emerging attack techniques and threat intelligence, including MITRE FiGHT and GSMA MoTIF, and translate findings into actionable security guidance.
Security Standards & Regulatory Knowledge – Strong familiarity with GSMA security frameworks, 3GPP security specifications, ENISA, NIST, ETSI, and country-specific telecom regulatory requirements.
Good-to-Have Skills
- Security Certifications – CISSP, CISM, CRISC, or CCSP.
Telecom / Infrastructure Experience – 4+ years of experience in telecom, data centers, cloud, or large-scale infrastructure security.
Security Advisory & Analytical Writing – Ability to produce clear, structured security advisories and communicate complex technical risks to engineering and leadership teams.
Strategic & Collaborative Mindset – Comfortable operating in ambiguity and working cross-functionally with Architecture, Engineering, SOC, and leadership teams.
Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world.
Our recruitment process
We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.
If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.
The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia.
Nokia Chennai, Tamil Nadu, IND Office
Chennai, India
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