Senior Network Administrator

· Design, implement, and operate secure network infrastructure to support SOC monitoring, detection, and response requirements across bank environments. · Ensure end-to-end connectivity for SOC platforms including SIEM, SOAR, NDR, EDR, and threat intelligence integrations. · Manage enterprise network components including LAN, WAN, Data Center, Cloud connectivity, SD-WAN, VPNs, and secure remote access. · Configure and maintain network security controls such as NGFW, IPS/IDS, WAF, DNS security, proxy, NAC, micro-segmentation, and Zero Trust architecture. · Enable and optimize log forwarding, NetFlow, packet capture (PCAP), and telemetry feeds to SOC tools such as Splunk, QRadar, or Microsoft Sentinel. · Implement secure network architecture aligned with SAMA Cybersecurity Framework, NCA ECC, PDPL, and NDMO data governance requirements. · Support Incident, Problem, and Change Management processes in alignment with ITIL standards; ensure timely resolution of network-related security incidents. · Participate in cyber incident response with SOC teams, including containment actions, network isolation, and forensic data collection. · Maintain high availability, redundancy, and resilience of network services in line with DR/BCP requirements and conduct regular failover testing. · Collaborate with vendors and service providers for network solutions, troubleshooting, upgrades, and vulnerability remediation. · Perform root cause analysis (RCA) for network and security incidents and implement preventive actions. · Develop and maintain network diagrams, SOPs, configurations, and operational documentation ensuring audit readiness. · Automate network monitoring, alerting, and configuration management using scripting and orchestration tools. Continuously monitor network performance and security posture using tools such as SolarWinds, PRTG, or equivalent.

Design, implement, and operate secure network infrastructure to support SOC monitoring, detection, and response requirements across bank environments. Ensure end-to-end connectivity for SOC platforms including SIEM, SOAR, NDR, EDR, and threat intelligence integrations. Manage enterprise network components including LAN, WAN, Data Center, Cloud connectivity, SD-WAN, VPNs, and secure remote access. Configure and maintain network security controls such as NGFW, IPS/IDS, WAF, DNS security, proxy, NAC, micro-segmentation, and Zero Trust architecture. Enable and optimize log forwarding, NetFlow, packet capture (PCAP), and telemetry feeds to SOC tools such as Splunk, QRadar, or Microsoft Sentinel. Implement secure network architecture aligned with SAMA Cybersecurity Framework, NCA ECC, PDPL, and NDMO data governance requirements. Support Incident, Problem, and Change Management processes in alignment with ITIL standards; ensure timely resolution of network-related security incidents. Participate in cyber incident response with SOC teams, including containment actions, network isolation, and forensic data collection. Maintain high availability, redundancy, and resilience of network services in line with DR/BCP requirements and conduct regular failover testing. Collaborate with vendors and service providers for network solutions, troubleshooting, upgrades, and vulnerability remediation. Perform root cause analysis (RCA) for network and security incidents and implement preventive actions. Develop and maintain network diagrams, SOPs, configurations, and operational documentation ensuring audit readiness. Automate network monitoring, alerting, and configuration management using scripting and orchestration tools. Continuously monitor network performance and security posture using tools such as SolarWinds, PRTG, or equivalent.