- Company Name
- NTT DATA, Inc.
- Job Title
- [Staffing/Freelance] Network Security Engineer
- Job Description
-
**Job Title:**
Staffing/Freelance Network Security Engineer
**Role Summary:**
Design, implement, and maintain secure network infrastructures employing Cisco LAN/WAN, routing, switching, VPN, and Fortinet products (FortiGate, FortiWeb, FortiEDR). Act as primary escalation point for complex incidents, ensuring compliance with security standards and best practices.
**Expectations:**
- Minimum 5 years of professional experience in network and security engineering.
- Proven hands‑on expertise with Cisco and Fortinet technologies.
- Strong troubleshooting, analytical, and problem‑solving skills.
- Fluent in French or Dutch and English.
**Key Responsibilities:**
1. Architect and deploy secure network architectures aligning with organizational policies.
2. Configure, manage, and update Fortinet appliances (FortiGate, FortiWeb, FortiEDR).
3. Administer Cisco network equipment—routing, switching, VPN; troubleshoot performance issues.
4. Monitor network performance, identify anomalies, and proactively resolve incidents.
5. Ensure adherence to security frameworks, standards, and compliance requirements.
6. Serve as point of escalation for complex incidents and collaborate with project teams on security initiatives.
**Required Skills:**
- Network design and implementation (TCP/IP, VLAN, BGP, OSPF).
- Cisco LAN/WAN, routing, switching, VPN administration.
- Fortinet suite (FortiGate, FortiWeb, FortiEDR) configuration and management.
- Firewall, IDS/IPS, VPN solutions management.
- Network performance monitoring and incident response.
- Knowledge of network security principles and best practices.
**Required Education & Certifications:**
- Bachelor’s or Master’s degree in IT, Computer Networking, or related field.
- Cisco Certified Network Professional (CCNP) – Routing & Switching or Enterprise.
- Fortinet NSE4 or higher.
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