Dai do

About Dai do

Growth Hacker\" a passion for growing business! Extensive background in sales, business development, operations, marketing and product knowledge coupled with creative ideas for product applications. Proven ability to develop sales in new market areas. Strong analytical and planning skills, combined with the ability to coordinate the efforts of internal and external teams to meet organizational goals. Experience leading business development activities associated with identification, qualification, capture and proposal development. Experience in submission of responsive bids, effective contract negotiations, risk mitigations and ensuring post-win customer satisfaction.

Experience

1. Director Cybersecurity Practice

   NTT DATA

   Sep 2025 — Present · Austin, TX, US

   Responsible for information security, risk management, and compliance, background in Public Sector. Proven expertise in implementing and maintaining security controls, conducting vulnerability assessments, and ensuring adherence to industry standards and state/federal regulations. Adept at secure system development lifecycle, incident response, and collaborating with cross-functional teams to protect critical information assets.Highly skilled in AI with extensive expertise in AIOps, Agentic AI, and advanced AI models, including Large Language Models (LLMs). Proficient in leveraging AI-driven solutions to optimize IT operations, enhance threat detection and response in cybersecurity, and develop autonomous AI agents for complex decision-making. Adept at designing, fine-tuning, and deploying LLMs to deliver innovative, scalable, and secure AI applications. Strong problem-solving skills with a proven track record in implementing cutting-edge AI technologies to drive operational efficiency and business value.Named Security Director supporting State of Texas Department of Information Resources (DIR) for Public Cloud Manager Services (PCM). The Public Cloud Manager (PCM) provides cloud computing operational support, technical and security assurances, and onboarding of public cloud services through Amazon (AWS), Microsoft (Azure), Google (GCP), and Oracle Cloud Infrastructure (OCI).• Security Frameworks & Compliance- NIST Cybersecurity Framework (CSF), NIST SP 800 Series- ISO 27001, PCI DSS, HIPAA, SOX• Cloud Security- All Hyperscalers Native Cloud Security Tools- Palo Alto CyberArk (PAM), Cortex Cloud (CNAPP)- CrowdStrike Endpoint Security• Risk & Vulnerability Management- Risk Assessments and Analysis- Vulnerability Scanning (Qualys)- Penetration Testing• Security Operations & Incident Response- Security Information and Event Management (SIEM)- Intrusion Detection/Prevention Systems (IDS/IPS)

Education

• University of Redlands

  Master of Business Administration (MBA), Business Administration and Management, General

  2000 — 2002

• University of Redlands

  Bachelor of Science (BS), Business and Finance

  1998 — 2000

Skills

• Sales Operations
• Professional Services
• Solution Selling
• Voice Over Ip (Voip)
• Hosted Services
• Strategic Planning
• Managed Services
• Integration
• Product Management
• Strategy
• Mobile Communications
• Crm
• Cloud Computing
• Pre-Sales
• Program Management
• Wireless Technologies
• Mobile Technology
• Network Design
• Strategic Partnerships
• Cloud Applications
• Sdn
• Vendor Management
• Cross-Functional Team Leadership
• Management
• Telecommunications
• Unified Communications
• Cisco Technologies
• Ethernet
• Mobile Devices
• Co-Location
• Enterprise Software
• Business Development
• Call Centers
• Ip
• Software as a Service (Saas)
• Contact Centers
• Cyber-Security
• Mergers & Acquisitions
• Wan
• Voip