Enterprise networking & security services

Network Design & Build

Campus switching and routing, wireless, segmentation, and WAN — designed for performance and built to be managed.

Whether it’s a new building, a district-wide refresh, or a network that grew one closet at a time, I design infrastructure that’s fast, documented, and easy for your team to operate.

• Architecture and design for campus, branch, and data center networks
• Switching, routing, and VLAN / VRF segmentation
• Enterprise wireless design, surveys, and deployment
• WAN, SD-WAN, and multi-site connectivity
• Hardware refresh planning, migrations, and cutovers
• As-built documentation and network diagrams

Firewall & NGFW

Next-generation firewall design, migrations, policy cleanup, and health checks — with deep Palo Alto Networks experience.

Your firewall is only as good as its policy. I build and tune next-generation firewalls so they actually enforce what you intend — and nothing you don’t.

• New firewall design and deployment
• Migrations between platforms and versions
• Rule base review, cleanup, and least-privilege redesign
• App-ID, User-ID, decryption, and threat prevention tuning
• VPN, remote access, and zero-trust segmentation
• Health checks and best-practice assessments

Security Assessments

Find the gaps before someone else does: network, firewall, and wireless assessments with clear, prioritized findings.

An assessment should end with a plan, not a pile of scanner output. You get findings ranked by real-world risk and practical steps to fix them.

• Network and infrastructure security assessments
• Vulnerability scanning and validation
• Firewall and segmentation reviews
• Wireless security audits
• Configuration hardening against industry benchmarks
• Executive summary plus a technical remediation roadmap

vCISO & Advisory

Fractional security leadership: strategy, policy, incident response planning, and a roadmap leadership can act on.

Not every organization needs a full-time CISO, but every organization needs someone accountable for security. I fill that role on a schedule that fits your budget.

• Security program development and roadmaps
• Policies, standards, and procedures
• Incident response planning and tabletop exercises
• Risk assessments and framework alignment (e.g. CIS Controls)
• Vendor and technology evaluations
• Board and leadership briefings