Infrastructure that stays up.
Perimeters that stay closed.
Enterprise-grade firewall, VPN, and network engineering for organizations across the US, Europe, and the Middle East — designed, deployed, and documented by an engineer with production NOC/SOC and data center experience.
What I handle end to end
From perimeter policy to cloud-connected branch offices — scoped, documented, and handed off cleanly.
Firewall Management
Palo Alto & PAN-OS policy design, hardening, and ongoing rule-base cleanup — built to reduce attack surface without breaking business workflows.
View details →VPN Architecture
Site-to-site IPsec and remote-access SSL VPN, built for reliable uptime and least-privilege access across distributed teams.
View details →Routing & Switching
BGP and OSPF design, VLAN segmentation, and multi-site network builds engineered to scale as the business grows.
View details →NOC / SOC Support
Monitoring, alert triage, and incident response coverage for teams that need extra eyes without a full in-house shift.
View details →Cloud Infrastructure
Secure connectivity and network design across AWS and Azure — bridging on-prem and cloud environments cleanly.
View details →Ongoing Consulting
Retainer-based advisory for organizations that need senior-level network input without a full-time hire.
View details →Enterprise expertise, independent delivery
The senior-level judgment of a data center engineer, without the overhead of a large consultancy.
Certified & Production-Tested
CCNA, Security+, and Network+ certified, with hands-on experience running production data center infrastructure — not just lab environments.
Vendor-Neutral Advice
Recommendations based on what your environment actually needs — not what earns the biggest reseller commission.
Direct Engineer Access
You work directly with the engineer doing the work — no account managers, no ticket queues, no hand-offs between departments.
Documented Handoff
Every engagement ends with documentation your own team can read, maintain, and build on — not a black box only I understand.
Responsive by Design
One business day response time, standard. Critical issues get faster turnaround — you'll know what to expect upfront.
Global Coverage
Remote-friendly delivery across the United States, Europe, and the Middle East, with regional compliance context (GDPR, NIS2).
A clear five-stage process
Every engagement — one-off project or ongoing retainer — moves through the same disciplined sequence.
Discovery
A short call or written brief to understand current infrastructure, constraints, and goals.
Assessment
Audit of existing configuration, policies, and risk areas — findings documented clearly.
Design
A scoped architecture and timeline proposed for review before any change is made.
Implementation
Changes deployed with rollback plans and change windows — tested before handoff.
Support
Documentation delivered, questions answered, and ongoing retainer support available.
Solutions shaped by sector
Compliance context and operational priorities shift by industry — the engineering approach adapts accordingly.
What clients say
Real feedback from completed engagements.
"Xorynex helped us redesign our firewall policies and clean up years of unnecessary rules. The implementation was well documented, and there was no disruption to our business operations. Communication throughout the project was excellent."
"We needed a secure site-to-site VPN between two offices. The setup was completed quickly, tested thoroughly, and everything was explained in a way our internal team could understand."
"Professional, responsive, and technically very strong. We received clear recommendations instead of unnecessary upselling. The network documentation provided at the end of the project was especially valuable."
"Our firewall migration was completed with minimal downtime. Every step was planned in advance, and rollback procedures were documented. It was a smooth experience from start to finish."
"We engaged Xorynex for network troubleshooting after recurring VPN connectivity issues. The root cause was identified quickly, and the permanent solution has been running reliably ever since."
"The consultation helped us improve our network security posture without increasing unnecessary costs. The recommendations were practical, well explained, and tailored to our environment."
Don't have a dedicated network team?
You don't need to know what BGP or IPsec means. You just need to know your infrastructure is protected, your team can work without interruptions, and someone answers when something breaks.
"What if an employee clicks a phishing email?"
Firewall and monitoring setup that catches threats before they become a problem — and a clear response plan if something does get through.
"We have two locations that need to talk to each other securely."
Secure, reliable connections between offices — set up once, documented clearly, and built to keep working without you thinking about it.
"We can't afford a full-time network engineer."
Project-based work or a light monthly retainer — senior-level infrastructure help only when you actually need it, not a full salary.
Have a network or security problem to scope?
Tell me what you're working with — I'll respond within one business day.