Senior Enterprise Security Architect
On-siteDelhi, Delhi, India
Job Summary
Define and own the enterprise security architecture across Zero Trust, identity, network, endpoint, SaaS, infrastructure, mobile, and operational technology domains. Author and govern security architecture principles, reference designs, and technical standards adopted across the organization to establish frameworks for secure technology environments at scale. Drive alignment across Security Operations, Integrated IT, Information Engineering, and business teams through technical credibility and structured decision-making. Identify architectural gaps and emerging threat vectors before they become incidents, prescribing remediation roadmaps for initiatives including Zero Trust maturity, identity consolidation, and device trust. Produce architecture decision records and design patterns that teams can reuse, reducing review cycle time and engineering rework while influencing executive stakeholders to shape cross-functional programs.
Required Qualifications
- 8+ years of experience in information security
- at least 4 years in a security architecture, security engineering lead, or equivalent senior technical role
- Demonstrated expertise designing and implementing Zero Trust architectures in enterprise environments, including ZTNA, identity-aware access, and microsegmentation
- Deep knowledge of identity and access management — Okta (or equivalent), SAML, OIDC, SCIM, MFA, PAM, and certificate-based authentication
- Strong endpoint security architecture experience across macOS and Windows, including EDR (CrowdStrike preferred), MDM (Kandji/Intune), and patch management
- Experience architecting SaaS security programs including vendor risk frameworks, CASB/SSPM tooling, and OAuth/API integration controls
- Solid understanding of network security architecture: firewalls, SD-WAN, 802.1X, DNS security, and network segmentation principles
- Familiarity with OT/IoT security architecture concepts and the challenges of securing non-traditional network-connected assets
- Proven ability to produce high-quality security architecture documentation including reference architectures, design patterns, and ADRs
- Strong communicator capable of presenting complex security topics to both technical peers and senior non-technical stakeholders
Desired Qualifications
- Professional certifications: CISSP, SABSA, CCSP, or equivalent architecture/security credentials
- Experience operating in a post-M&A environment with multi-tenant identity and infrastructure consolidation challenges
- Familiarity with Cloudflare Access/WARP, Meraki, CrowdStrike Falcon, Kandji, Qualys VMDR, or Drata/GRC tooling
- Experience designing AI governance and shadow SaaS controls for enterprise environments
- Background working in a regulated industry or supporting compliance frameworks (SOC 2, ISO 27001, FedRAMP)
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