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Senior Network Security Engineer - Saudi National

On-site Full-time

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Experience Level

Experience

Qualifications

Required Qualifications:Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related discipline. A minimum of 7 years of experience in network security engineering with at least 3 to 5 years managing multi-vendor firewalls, VPNs, proxies, IPS, DDoS, and SSL inspection in large enterprises. Extensive understanding of TCP/IP, routing, VPN protocols, TLS, HTTP/HTTPS, DNS, and common network attack techniques. A proven track record in leading incident responses and complex troubleshooting in high-availability environments. Preferred Skills and Certifications:Palo Alto PCNSE or PCNSA, Cisco CCNP Security or equivalent, Fortinet NSE4 or higher. ITIL Foundation certification or experience with ITIL processes. CISSP, CISM, or equivalent is advantageous for alignment with governance frameworks.

About the job

Key Technology Focus:
Your expertise will align with SAMA standards, working with tools such as:

  • SSL Inspection: Gigamon
  • VPN: Palo Alto GlobalProtect, F5 APM VPN
  • Web Proxy: Forcepoint Web Security
  • Firewalls: Palo Alto, Cisco ASA or FTD, Fortinet FortiGate
  • DDoS Protection: Arbor
  • IPS or Network Advanced Threat Protection: Cisco IPS, Trellix, or FireEye NX
  • Integration with SIEM and monitoring platforms

The role requires close collaboration with the F5 or Edge Security tower, L3 Email Security Engineer, SOC, and infrastructure teams.

Core Responsibilities

  • Advanced Support and Escalation Management: Serve as the primary escalation point for complex incidents involving firewalls, VPNs, proxies, IPS, SSL inspection, DDoS, and network ATP. Engage in deep troubleshooting, packet analysis, and conduct thorough investigations for critical issues.
  • Configuration, Optimization, and Maintenance: Design, implement, and fine-tune policies on firewalls including Palo Alto, Cisco ASA, and Fortinet devices. Manage VPN services ensuring authentication, MFA integration, and high availability. Oversee SSL decryption policies and operate Gigamon SSL inspection, Arbor DDoS, and network IPS/ATP solutions.
  • Architecture and Design: Contribute to low-level designs, network security architectures, and change plans for new projects while recommending enhancements in zoning and traffic flows to meet SAMA CSF and NCA ECC guidelines.
  • Incident Response and Reporting: Lead the incident response process during significant events, coordinating with SOC, infrastructure, and application owners to generate detailed root cause analyses.

About IT Security C&T

IT Security C&T is a forward-thinking and rapidly expanding security consulting and training firm. Our dedicated management team, alongside skilled consultants and engineers, collaborates to provide comprehensive security solutions to clients throughout the MENA region. We are continuously enhancing our team of qualified professionals to explore a variety of opportunities. Interested candidates are encouraged to apply via our career webpage at www.itsecurityct.com.

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