David Whittington

About David Whittington

At the core of effective systems engineering lies a commitment to excellence and a passion for innovation. My guiding philosophy revolves around creating secure, efficient, and transformative technology solutions that drive both business success and customer satisfaction. I am deeply vested in building high-performing teams and fostering enduring relationships, as I believe the best outcomes are generated through collaboration and shared vision.I bring to the table an extensive background in security architecture, digital transformation, and network performance, paired with a sharpened focus on customer success. I specialize in technologies critical to today’s digital landscape, including Next-Gen Firewalls, SD-WAN, and SASE, and hold certifications from industry leaders such as Fortinet, Cisco, and HPE Aruba Networks. With a strong foundation in virtualization and security platforms, I am adept at turning complex technical challenges into seamless operational solutions.Throughout my career, I have led teams to consistently exceed performance expectations, executed enterprise-level projects across energy, oil & gas, telecommunications, and retail industries, and aligned engineering solutions with strategic sales objectives. I have also played a key role in securing long-term partnerships, recovering at-risk projects, and restoring client confidence through innovative problem-solving and strong relationship management.My ambition is to continue bridging the gap between technology and tailored business solutions by leveraging my experience to empower organizations toward digital excellence. I aim to collaborate with forward-thinking professionals and organizations to drive success through innovation and strategic implementation. Let’s explore how I can help catalyze growth and secure the future of your enterprise.

Experience

1. Solutions Engineer

   Island

   Sep 2025 — Present · Houston, TX, US

   At Island, I help enterprise customers understand and adopt the Enterprise Browser, showing how it transforms security, productivity, and user experience. I work closely with organizations to design solutions that protect critical assets while empowering their workforce.

Education

• Abilene Christian University

  Bachelor of Business Administration (B.B.A.), Marketing

  1989 — 1993

Skills

• Unix Shell Scripting
• Proxy
• Pre-Sales
• Intrusion Detection
• F5 Bigip
• Antivirus
• Wan Optimisation
• Ironport
• Fortinet
• Encryption
• Juniper
• Wan
• Protocol Analysis
• Mpls
• Networking
• Cisco Technologies
• Red Hat Linux
• Wireless Networking
• Security Architecture Design
• Business Continuity
• Network Security
• Penetration Testing
• Watchguard
• Routing
• Bluecoat
• Vpn
• Checkpoint
• Virtualization
• Routers
• Dns
• Os X
• Cisco Routers
• Vmware
• Disaster Recovery
• Cissp
• Security
• Tcp/Ip
• Firewalls
• Load Balancing
• Netscreen