# Senior Network Administrator

> TAWANTECH · Riyadh, Saudi Arabia · Full-time · Posted 2026-08-23

**Workplace:** on_site

**Department:** IT

## Description

·       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 ex. 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..

## Apply

[Apply at TAWANTECH](https://apply.workable.com/tawantech/j/499BDE9216/apply)

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