Key Responsibilities:
• Build and deploy the required network infrastructure, ensuring readiness for ongoing support.
• Manage and troubleshoot secure development and reference environments.
• Design, administer, and maintain Corporate, Secure, and Development networks.
• Create and maintain firewall rule sets to safeguard network integrity.
• Handle IP switching and routing, subnetting, and VLAN configurations.
• Configure and maintain Palo Alto firewalls, Cisco & Aruba switches, and Aruba Wi-Fi Enterprise-grade encryption devices.
• Diagnose and resolve complex network issues effectively.
Job Requirements:
• Experience with Palo Alto Firewalls, Fortinet Firewalls, Cisco and Aruba switches, and Wi-Fi.
• Understanding of network protocols, including IP switching, routing, subnetting, and VLANs.
• Hands-on experience with Cisco technologies and Cisco CMNA certification.
Desirable Skills & Knowledge:
• Experience in Network Architecture.
• Knowledge of Software Defined Networking (SDN) technologies, ZTN (Zero Trust Networks).
• Posture checking and isolation.
• Port Authorisation Authentication (802.1x) Aruba/Fortinet.
• Palo Alto Networks - Firewalls (On-prem perimeter and Cloud based appliances).
• Secure Proxy systems - Palo Alto Prisma (or others).
• MFA (RSA SecurID or similar hard/soft token systems).
• On-prem and Cloud security principles.
• Secure-by-design methodology.
• NIST (Apply online only) (CMMC CUI).
Certifications:
• PCNSE - Palo Alto Certified Network Security Expert preferred (or working towards).
Benefits:
• Opportunity to work on advanced technologies in the defence sector.
• Dynamic and innovative work environment.
• Competitive salary and benefits package.
If you are an experienced Senior Network Engineer looking for a new opportunity to further develop your career within the Defence and Security industry, we would love to hear from you. Apply now to join our client's dynamic team.
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