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.

Requirements

• Bachelor's degree in Computer Science, Information Technology, Network Engineering, or related discipline
• 5-8 years of experience in network administration within banking or regulated environments
• Hands-on experience with Cisco, Palo Alto, Fortinet, Check Point, F5, and enterprise-grade switching and routing technologies
• Experience in integrating network infrastructure with SOC tools such as SIEM (Splunk, QRadar, Sentinel) and NDR solutions
• Strong understanding of secure network design, segmentation, VPN technologies, and firewall rule management
• Familiarity with regulatory frameworks including SAMA, NCA ECC, PDPL, and NDMO requirements
• Experience in ITIL-based service management processes including Incident, Change, and Problem Management
• Hands-on experience in DR/BCP planning, testing, and execution
• Exposure to cloud networking (Azure/AWS), hybrid connectivity, and secure cloud architectures is preferred
• Experience in vendor coordination, SLA management, and third-party integration support