*Technical Expertise:*
1. Firewall technologies (e.g., Palo alto, Fortinet, Cisco ASA, Juniper SRX, Check Point)
2. Network security protocols (e.g., TCP/IP, DNS, DHCP)
3. Security information and event management (SIEM) systems
4. Intrusion detection and prevention systems (IDPS)
5. Virtual private networks (VPN)
6. Cloud security platforms (e.g., AWS Security Hub)
7. Next -generation firewalls (NGFW)
*Skills:*
1. Strong networking fundamentals (TCP/IP, DNS, DHCP)
2. Excellent problem -solving and troubleshooting skills
3. Effective communication and interpersonal skills
4. Ability to work independently and collaboratively
5. Strong customer service and relationship -building skills
*Industry Certifications:*
1. CompTIA Security+
2. CISSP
3. CISM
4. CRISC
5. CEH
6. Cisco Security certifications (CCNA/CCNP Security)
7. Check Point Security certifications (CCSA/CCSE)