Senior Security Engineer

Senior Security Engineer

Experience: 10+ Years

Job Summary: We are seeking an experienced Senior Security Engineer to design, implement, and govern enterprise security architectures across cloud, infrastructure, applications, and end-user environments. The ideal candidate will have strong expertise in security frameworks, identity & access management, cloud security, Zero Trust architecture, risk management, and security compliance.

Key Responsibilities:

• Design and maintain enterprise security architecture aligned with business and regulatory requirements.
• Lead implementation of Zero Trust, Identity & Access Management (IAM), Conditional Access, MFA, and Privileged Access Management (PAM) solutions.
• Architect and secure cloud environments across Azure, AWS, and Microsoft 365 platforms.
• Define security standards for network, endpoint, data protection, and application security.
• Perform security risk assessments, threat modeling, and architecture reviews.
• Collaborate with Infrastructure, Cloud, Application, and Security Operations teams to ensure secure solution delivery.
• Drive compliance initiatives related to ISO 27001, NIST, CIS, SOC2, HIPAA, and other security frameworks.
• Develop security roadmaps, governance models, and technical security standards.

Required Skills:

• Security Architecture & Enterprise Security Design
• IAM, Azure AD/Entra ID, MFA, SSO, Conditional Access
• Zero Trust Security Framework
• Cloud Security (Azure, AWS)
• Endpoint Security (Defender, CrowdStrike, EDR/XDR)
• Network Security (Firewalls, VPN, Zscaler, Proxy)
• Vulnerability Management & Security Compliance
• SIEM/SOC Technologies (Splunk, Sentinel)
• Risk Assessment & Security Governance
• Preferred Certifications:
• CISSP
• CCSP
• CISM
• Azure Security Engineer (AZ-500)
• AWS Security Specialty
• ISO 27001 Lead Implementer/Auditor
• Nice to Have:
• Experience in global enterprise environments
• Security automation and scripting (PowerShell, Python)
• DevSecOps and container security exposure
• Experience presenting security strategies and roadmaps to leadership stakeholders.

Responsibilities

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Qualifications

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At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.