Network Security Senior Manager

Overview

Network Infrastructure Management

• Lead the design, implementation, operation and maintenance of the enterprise network infrastructure, including LAN, WAN, WLAN, VPN, SD-WAN and cloud connectivity.
• Ensure high availability, performance, scalability, and reliability of network services.
• Oversee network monitoring, capacity planning and lifecycle management.
• Lead the resolution of complex network incidents and problems

Cybersecurity Management

• Develop and implement network security, architecture, standards, and controls.
• Manage security technologies such as firewalls, VPNs, network access control (NAC), web application firewalls (WAF), and secure remote access solutions.
• Oversee vulnerability remediation for network and security infrastructure.
• Ensure secure network design and compliance with organizational security policies.

Governance, Risk & Compliance

• Ensure compliance with applicable cybersecurity and regulatory requirements (e.g., NCA, ISO 27001, Aramco cybersecurity requirements).
• Support internal and external audits by providing evidence and implementing corrective actions.
• Review and maintain network and security policies, standards, and procedures.
• Conduct security risk assessments for network infrastructure and recommend mitigation measures.

Team Leadership & Management

• Lead, mentor, and develop the network and security team.
• Define team objectives, KPIs, and performance goals.
• Manage relationships with vendors, service providers, and technology partners.
• Plan budgets and oversee procurement for network and security infrastructure.

Project Delivery

• Lead network and security infrastructure projects from planning through implementation.
• Support business initiatives by delivering secure and resilient network solutions.
• Evaluate emerging technologies and recommend improvements to the network and security environment

Monitoring & Operations

• Ensure the availability, performance and reliability of network and security infrastructure.
• Oversee monitoring, maintenance and timely resolution of operational issues.
• Support Disaster Recovery (DR) readiness and coordinate regular DR exercises.
• Ensure critical network and security services meet operational and recovery objectives