Senior Network Security

Key Responsibilities

• Lead the design, implementation, and continuous improvement of network security architecture and controls.* Manage enterprise firewalls, secure connectivity, VPNs, network segmentation, and cloud network security.* Monitor security alerts and system health, investigate threats, and coordinate incident response with relevant teams.* Review firewall rules, network changes, and privileged access to maintain secure configurations.* Oversee vulnerability assessments and penetration testing, and coordinate remediation with IT teams.* Apply network hardening standards and CIS benchmarks, and verify configuration compliance.* Review and update network security policies, standards, and procedures in coordination with GRC.* Plan and conduct network disaster recovery and business continuity failover testing.* Prepare network security KPI reports and lead the team in improving security performance.

Requirements

• Bachelor’s degree in Cybersecurity, Network Engineering or a related field.* Minimum 7 years of hands-on experience in network security.* Strong knowledge of network architecture, TCP/IP, routing and switching, VPNs, and firewall technologies.* Hands-on experience configuring and managing enterprise firewalls, such as Palo Alto, Cisco Meraki, Fortinet, or equivalent.* Experience with AWS networking, Azure network security, CIS benchmarks, and vulnerability assessment tools such as Nessus or Tenable.* Experience with SIEM, log management, and threat monitoring tools.* At least two relevant certifications covering Palo Alto, Meraki, Cisco, or Fortinet technologies.* Microsoft Azure Network Engineer Associate or AWS Certified Advanced Networking – Specialty is a plus.