Firewall Engineer
Korentec Technologies
Other Engineering
Center District, Israel
Posted on Aug 22, 2025
Firewall Specialist
We are seeking a Firewall Specialist to join our Information Security & Networking team in a leading defense organization.
This role requires hands-on expertise in managing enterprise firewall systems, defining and enforcing security policies, and troubleshooting complex networking and security issues.
Key Responsibilities:
- Administration, maintenance, and upgrades of enterprise Firewall systems (e.g., Check Point, Fortinet, Palo Alto).
- Configuration hardening in alignment with organizational security policies.
- Investigating suspicious traffic and responding to security incidents.
- Designing and implementing new network security solutions.
- Participating in secure network architecture planning.
- Collaborating closely with Networking, Infrastructure, and SOC teams.
Requirements:
- 2–4 years of proven experience with enterprise firewall systems.
- Strong knowledge of networking protocols (TCP/IP, HTTP/S, DNS, VPN, etc.).
- Hands-on experience with NAT, VPN, QoS, policies, and rule configuration.
- Practical expertise with at least one leading Firewall technology: Check Point / Palo Alto / Fortinet.
- Knowledge of information security standards and regulations (ISO27001, NIST, GDPR – advantage).
- Experience in writing security specifications/policies – advantage.
- Scripting knowledge (Bash / Python) – strong advantage.