Leads enterprise security architecture strategy and complex cross-functional initiatives involving Zero Trust, IAM, multi-cloud security, network and application segmentation, AI security, data protection, and cyber resiliency. Advises executives and stakeholders on security roadmaps, supplier risks, M&A due diligence, regulatory matters, and vulnerability remediation. Designs and validates security solutions, promotes automation and innovation, and delivers security transformations across a global organization.
As an Enterprise Security Architect, you will be a recognized thought leader, setting the direction for Nokia's security architecture across Business Groups, Central Functions, and strategic technology programs. You will simultaneously lead and influence multiple complex, cross-functional security initiatives — from cloud transformation and Zero Trust adoption to M&A security assessments and AI-driven security automation. This is a high-impact, high-visibility role is for a security professional who leads with vision, executes with precision, and is energized by the complexity of managing multiple high-priority initiatives at once.
Responsibilities- Nokia's enterprise by defining forward-looking security architecture strategies, influencing the company's security roadmap, and establishing security best practices that set the standard across Business Groups, Finance & IT (FIT), and Central Functions.
- Including IT & Business Digitalization initiatives, Nokia Solution Offering assessments (USIT programs, NESC Initiatives securization, UK TSA Privileged Access Workstation…), and corporate infrastructure security transformations from strategic conception through delivery and validation.
- Architect and validate end-to-end security solutions spanning Zero Trust Network Architecture, IAM, multi-cloud security (Azure, GCP, AWS), network and application segmentation, AI security, data protection, and BC/DR cyber resiliency — ensuring seamless integration across DevOps and Agile delivery pipelines.
- Serve as Nokia's Trusted Security Advisor to senior stakeholders across BGs and Central Functions, providing authoritative guidance on security strategy, supplier contract risk, M&A security due diligence, and regulatory interactions with government bodies.
- Proactively identify and remediate security vulnerabilities in existing and emerging digital solutions through rigorous security architecture assessments, penetration testing insights, and cost-efficient hardening recommendations — always staying ahead of evolving attack tactics.
- Champion innovation by defining, budgeting, presenting, and delivering new security solutions into Nokia's corporate infrastructure, bridging strategic vision with technical execution in a cloud-first, transformation-driven environment.
Must-Have:
- Bachelor's degree with 5+ years of enterprise security architecture experience with a demonstrated track record of simultaneously leading multiple complex, cross-functional security programs balancing strategic vision with hands-on technical execution across diverse stakeholder groups.
- Deep, broad security architecture expertise: Mastery of modern security domains including Zero Trust, IAM, multi-cloud security (Azure/GCP/AWS), application and network security, AI security, and Software Security — combined with strong fluency in threat modeling frameworks (MITRE, STRIDE, Kill-Chain) and standards such as NIST CSF, ISO 27001, and DevSecOps methodologies.
- Executive-level communication and stakeholder influence: Exceptional ability to articulate complex security concepts and architectural decisions to both technical and non-technical audiences — including C-suite, BG leadership, government entities, and remote global teams — with outstanding written, verbal, and presentation skills.
- Technical depth with an automation mindset: Hands-on experience designing and implementing multi-cloud security environments, supported by solid scripting proficiency (Python, PowerShell, Ansible, Java/C) and a security automation-first approach; relevant certifications (CISSP, CISM, OSCP, CEH) are a strong differentiator.
Nice-to-Have:
- Strategic agility in ambiguous environments: Demonstrated ability to rapidly translate complex, evolving threat landscapes and organizational ambiguities into clear, structured, and executable security strategies — thriving in fast-paced, transformational settings.
- Proactive security innovation mindset: A natural inclination to anticipate security gaps before they become incidents, with a passion for researching emerging attack techniques, new defensive technologies, and industry-shaping security trends.
- Collaborative influence across virtual teams: A strong team player who leads by example and builds consensus across geographically distributed, cross-functional teams — convincing stakeholders through data-driven insights and trusted advisory relationships.
- Customer and business-centric security focus: Ability to balance rigorous security requirements with business enablement objectives, ensuring security architecture decisions are pragmatic, cost-efficient, and aligned with Nokia's commercial and strategic goals.
Advancing connectivity to secure a brighter world.
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.
Learn more about life at Nokia.
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.
Some of our benefits in India:
- Flexible and hybrid working arrangements to support work–life balance
- Health and well-being support – medical insurance for you and your family, health check-ups, life and accident insurance, well-being programs, and employee resource groups
- A minimum of 90 days of Maternity and Paternity Leave based on eligibility
- Personal Support Service 24/7 – a confidential support channel open to all Nokia employees and their families in challenging situations
- Career growth & mobility – technical career paths, job rotations, international assignments, and relocation support
- Continuous learning – technical certifications, mentoring programs, coaching, and digital learning platforms
- Opportunities to innovate and contribute through Nokia’s research and development environment
- Recognition programs that celebrate outstanding contributions
- Workplace support – ergonomic working support and mobile device programs based on eligibility
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