Network Security Engineer

Job Description

Key Responsibilities 1. E-Commerce Infrastructure Leadership Optimize Hosted Environments: Oversee the architectural design and hosting scaling rules (AWS, Azure, or hybrid setups) to guarantee feature parity across data centres and support peak traffic events Disaster Recovery (DR): Formulate, implement, and test strict DR and high-availability frameworks to hit rigorous Application Delivery: Manage Web Application Firewalls (WAF), Content Delivery Networks (CDNs), and load balancers to minimize latency and optimize global checkout performance. 2. Security, Risk & Compliance Enforce Strict Frameworks: Align e-commerce operations with regulatory compliance mandates, specifically PCI-DSS, ISO 27001, and global data privacy standards (GDPR/CCPA Threat Mitigation: Architect defenses against specific retail e-commerce vectors such as DDoS attacks, credential stuffing, scraping bots, and payment fraud. Incident Response: Define and lead the incident response plan, acting as the primary escalation point during an active security event or infrastructure crash. 3. Enterprise Network Engineering Architecture Design: Steer the design and maintenance of highly secure local and wide area network systems (LAN/WAN). Protocols & Upgrades: Keep complex network devices including Next-Generation Firewalls (NGFW), VPNs, switches, and routers optimized and securely patched. Monitoring & Excellence: Direct the continuous auditing and monitoring of network paths to identify performance bottlenecks before they affect the final customer transaction. 4. Team Management & Strategic Alignment Mentorship: Provide technical oversight and weekly 1:1 coaching to senior engineers, architects, and systems admins. Cross-functional Collaboration: Interface smoothly with software development groups, third-party payment gateways, and business executives to align technical strategy with brand milestones Required Technical Skills & Qualifications

Education

Bachelor's or masters degree in Computer Science, Information Security, or a related technology field. E-Commerce Proficiency: Hands-on architectural experience with enterprise e-commerce platforms (e.g., Adobe Commerce/Magento, Salesforce Commerce Cloud, Shopify Plus, or SAP Commerce Cloud). Network & Security Depth: Proven experience configuring firewalls (Palo Alto, Fortinet, Check Point) and SASE/SD-WAN network layouts. Mastery over core internet protocols: TCP/IP, DNS, BGP, SSL/TLS certificates, and API security. Preferred Certifications: CISSP (Certified Information Systems Security Professional), CISM, CCIE (Routing/Switching or Security), or platform-specific Cloud Architecture accreditations Desired Candidate Profile

Education

Bachelor's or masters degree in Computer Science, Information Security, or a related technology field. E-Commerce Proficiency: Hands-on architectural experience with enterprise e-commerce platforms (e.g., Adobe Commerce/Magento, Salesforce Commerce Cloud, Shopify Plus, or SAP Commerce Cloud). Network & Security Depth: Proven experience configuring firewalls (Palo Alto, Fortinet, Check Point) and SASE/SD-WAN network layouts. Mastery over core internet protocols: TCP/IP, DNS, BGP, SSL/TLS certificates, and API security. Preferred Certifications: CISSP (Certified Information Systems Security Professional), CISM, CCIE (Routing/Switching or Security), or platform-specific Cloud Architecture accreditations