Senior Network Administrator
- المدينة
- الرياض
- نوع العمل
- حضوري
- تاريخ النشر
- 13 سبتمبر 2026
- المجال
- تقنية المعلومات والشبكات
عن الوظيفة
· 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.
اقرأ الوصف كاملاً
· 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.