Mayank Mahajan

• Lead presales technical cycles and client requirements mapping for cybersecurity solutions, including EDR, OT/ICS, and container security.
• Plan and execute POC's for Sentinel One, OPSWAT, and container/Kubernetes security tools.
• Prepare and deliver RFP/RFI responses, product demo sessions, and technical proposals.
• Administration of CNAP application
• Build and maintain vendor relationships, analyze competitive positioning.
• Leading MSSP EDR Services

Presales and solution engineering for OT/ICS, healthcare, oil & gas, finance.

Designed and implemented secure file transfer and air-gapped solutions with OPSWAT.

• Planned and deployed Medigate by Claroty for IoT visibility and segmentation across 100+ devices.
• Delivered 20+ technical workshops; contributed to 25% revenue growth via solution alignment.
• Developed HLDs, LLDs, integration documents; led presales and delivery interface.

• Deployed and supported Ivanti endpoint security and patch management solutions post-sale across multiple client environments.
  Acted as a Post /Pres sales Engineer involving endpoint control and policy enforcement.
• Coordinated with clients, sales teams, and project managers to deliver seamless handovers from PoC to production.
• Delivered HLDs, SOWs, and deployment run books for customized use cases.
  Provided deep-dive demonstrations and hands-on technical sessions during PoC phases.

• Conducted security testing for telecom applications, with focus on identifying logic flaws and vulnerabilities early in SDLC.
• Designed and automated test cases for functional and regression testing using HP QTP, reducing manual effort by 30%.
  Actively collaborated with developers and BAs in Agile ceremonies, enhancing delivery timelines and reducing defects.
  Contributed to early-stage threat modeling and secure coding reviews for critical systems.
  Awarded Star Performer for driving multiple test automation initiatives across product teams.

• Provided L2-L3 technical support for Windows Server, Active Directory, Exchange, and RSA SecurID VPN services.
• Maintained SLA compliance for 10K+ enterprise users across multiple regions. Managed mailbox permissions, global address lists, and user migrations in
  Exchange Server 2003 environments.
• Configured AD group policies and security baselines, improving compliance posture for client environments.
• Recognized as Employee of the Month for resolving critical production issues under tight timelines.

• Designed and tested internal .NET applications, following Agile SDLC.
• Performed SOAP API testing using SOAP UI and wrote SQL queries for database validation.
• Created functional test plans, executed integration testing, and participated in daily scrums.