Coretek Services
Network Engineer L-3
United States · Remote · Full-time · Posted Oct 23, 2026
- Experience
- 5+ years of enterprise network engineering, including 4+ years as a Cloud Network Engineer supporting multiple clients and systems.
About the job
Designs, implements, supports, and improves enterprise Azure, hybrid, and on-premises networks and security for managed services clients, while leading complex escalations and reliability improvements.
What you'll do
- Design and support Azure and hybrid connectivity, enterprise LAN/WAN, and data center network architectures.
- Manage Palo Alto and Fortinet firewalls, security policies, and network security improvements.
- Provide L3 incident escalation, root cause analysis, client guidance, and network automation and standards.
What they ask for
- 5+ years of enterprise network engineering experience, including 4+ years as a Cloud Network Engineer supporting multiple clients and systems.
- Hands-on production experience designing and supporting Azure networking and hybrid connectivity.
- Strong experience administering Palo Alto and/or Fortinet next-generation firewalls.
- Experience with L3 escalation, major incident triage, and root cause analysis in a managed services or multi-client environment.
Nice to have
- Palo Alto Networks, Fortinet, Microsoft Azure Security, or CCNP certifications are listed as preferred; AZ-700 is identified as required.
- Experience with Terraform, Bicep, Ansible, PowerShell, or Python for network automation.
Tools
Azure, Palo Alto, PAN-OS, Panorama, VM-Series, Fortinet, FortiGate, FortiManager
Model-written summary · the original posting is authoritative