Network Operation Centre (NOC) Engineer – Security Focus

Job Summary: The NOC Engineer will be responsible for monitoring, managing, and troubleshooting network and security infrastructure to ensure high availability, performance, and protection of enterprise systems. This role emphasizes handling security-related issues across firewalls, load balancers, SDN, ZTNA, and overall security posture management. Key Responsibilities Firewall Management : Configure, monitor, and troubleshoot firewall policies to safeguard network traffic. Load Balancer Operations : Ensure optimal distribution of traffic across servers, maintaining uptime and performance. SDN(SDWAN) Administration : Manage software-defined networking environments, ensuring (load balance & failover) availability, scalability and security compliance. ZTNA Implementation : Deploy and maintain Zero Trust Network Access solutions to enforce secure access controls. Security Posture Monitoring : Continuously assess and strengthen the organization’s security posture through proactive monitoring and remediation. Incident Response : Detect, analyze, and respond to security incidents, escalating when necessary. Network Monitoring : Use monitoring tools to track performance, availability, and security threats in real time. Documentation & Reporting : Maintain detailed logs, incident reports, and compliance documentation. Collaboration : Work closely with SOC, IT, and infrastructure teams to resolve complex issues. Required Skills & Qualifications Technical Expertise : Strong knowledge of firewalls (Palo Alto, Fortinet, Cisco ASA), load balancers (F5, Citrix), SDN solutions, and ZTNA platforms. Security Knowledge : Understanding of security frameworks (NIST, ISO 27001) and best practices. Networking Skills : Proficiency in TCP/IP, routing, switching, VPNs, and DNS. Monitoring Tools : Experience with tools like SolarWinds, Nagios, Splunk, or equivalent. Problem-Solving : Ability to quickly diagnose and resolve network and security issues. Communication : Strong verbal and written communication skills for incident reporting and collaboration. Certifications : Preferred certifications include CCNP Security, Palo Alto PCNSE, Fortinet NSE, CISSP, or equivalent. Experience : 3 years Ideal Candidate Profile The ideal candidate is detail-oriented, proactive, and thrives in high-pressure environments. They should be passionate about network security , capable of balancing operational efficiency with strong defence mechanisms, and eager to contribute to a resilient IT infrastructure.