USI - FY26 - Cyber Enterprise Security - Email Security - SSA

Cyber

Deloitte Cyber understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful insights to help our clients navigate the ever-changing threat landscape. Through powerful insights and managed services that simplify complexity, we enable businesses to operate with resilience, grow with confidence, and proactively manage to secure achievements.

Position Summary

Level: Senior Solution Advisor

Work you’ll do:

As a Senior Consultant for Infrastructure (Proofpoint/Other Email Security Products) you will work to:

• Architect, deploy, administer and fine-tune email security systems using platforms such as Proofpoint, Mimecast, Barracuda, or Cisco ESA across cloud, hybrid, and on-prem Exchange environments.
• Implement robust email authentication mechanisms (SPF, DKIM, DMARC) to safeguard integrity and prevent spoofing and phishing attacks.
• Troubleshoot and resolve email flow, filtering, and threat-detection challenges.
• Develop secure-by-design architecture that aligns with client needs and Deloitte’s cybersecurity framework & apply appropriate email security controls to secure email systems and users
• Support business development through proposal writing, solutioning, and proof-of-concept efforts.

The Team:

Enterprise Security teams embed cybersecurity across all facets of digital transformation by securing a client’s technical infrastructure, while enabling innovation and agility. Their services span security architecture, secure development, cloud cyber capabilities, application and emerging technology security, and secure-by-design initiatives. DevSecOps further integrates automated security into the software development lifecycle, embedding testing and remediation within CI/CD pipelines for agile, risk-aware deployment. Through Deloitte’s DevSecOps framework, teams drive operational efficiency and secure design principles, ensuring robust protection in cloud and application environments.

Qualifications

Must Have Skills/Project Experience/Certifications:

• 7+ years of experience implementing and managing enterprise-grade Email Security solutions
• Deep expertise in Email Infrastructure and Security including Exchange/Google Workspace
• Hands-on experience with security best practices, troubleshooting email flow issues, configuring and tweaking email security filters
• Strong command of security best practices, including incident response, threat mitigation, spam filter configuration and policy management.
• Proven experience configuring SPF, DKIM, and DMARC to ensure authentication and compliance.
• Strong communication and presentation skills, both written and verbal.
• Participate in incident response and troubleshoot email security issues.

Good to Have Skills/Project Experience/Certifications:

• Vendor certifications in Email Security products (Proofpoint, Mimecast, etc.).
• Additional certifications (e.g., CISSP, Azure/AWS/GCP) are a good add-on
• Knowledge and good understanding of cloud environment (AWS/Azure/GCP)
• Knowledge of cloud-native security, endpoint, or network security technologies.
• Strong communication and documentation skills.
• Problem-solving and analytical mindset.
• Ability to work independently and in a team-oriented environment.

Education:

• Bachelor's degree or higher in Computer Science, or equivalent experience.

Location:

• Bengaluru/Hyderabad/Pune/Chennai/Kolkata