Network Security Engineer

Coba IT Consultants; Houston (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Coba IT Consultants seeks a Senior Network Security Engineer to join a global technology team supporting critical infrastructure across North America and beyond. This role goes beyond keeping the lights on; you will drive major network transformations and help shape a secure, scalable global network estate.

You’ll partner with teams across the Americas, EMEA and APAC to deliver secure connectivity, implement advanced security architectures, and influence infrastructure decisions for a truly

Qualifications

• Extensive experience in enterprise networking and security.
• Proven ability to lead security-focused network projects.
• Strong collaboration across global teams.

Responsibilities

• Lead network security initiatives across North America and beyond.
• Drive major network transformation programs.
• Design and implement secure, scalable network architectures.
• Collaborate with cross-regional teams to ensure global consistency.

Job description

Looking for your next challenge in enterprise networking and security?

We're looking for a Senior Network Security Engineer to join a global technology team supporting critical infrastructure across North America and beyond.

This isn't a role where you'll simply keep the lights on.

You'll play a key role in delivering major network transformation initiatives, supporting business-critical infrastructure, and helping shape the future of a global environment.

What makes this opportunity exciting?

• Major new office build-out
• Business-critical connectivity
• Regional SD-WAN transformation
• Global impact
• Partner with teams across the Americas, EMEA and APAC, providing expertise and support for a truly global network estate.
• Cisco Routing & Switching
• OSPF, BGP, EIGRP, VXLAN and DMVPN
• F5 Load Balancers
• AWS Networking & Security
• Aruba Wireless
• Network Monitoring and Performance Optimisation
• Enterprise Security Architecture

Nice to have

• SD-WAN experience
• Automation and scripting
• Cisco ISE or Aruba ClearPass
• Splunk, Riverbed or Nginx

You'll have the opportunity to work on large-scale infrastructure projects, influence architecture decisions, and support a globally connected business where networking and security are at the heart of operations.