Senior Network & Security Architect

e7 Group

Abu Dhabi

On-site

AED 350,000 - 550,000

Full time

9 days ago

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Job summary

e7 Group seeks a Senior Specialist - Network and Security to lead the management, optimization, and protection of its enterprise network and cybersecurity environment. The role spans on-premises and cloud, ensuring secure, resilient IT infrastructure and business continuity.

Responsibilities include design and management of LAN/WAN/WLAN/SD-WAN, firewall and SIEM governance, cloud security across Azure, M365, and AWS, and incident response with adherence to ISO 27001, NIST, and CIS Controls.

Qualifications

Bachelor’s degree in CS/IT/Net Eng/Cybersecurity.
8+ years of enterprise networking and cybersecurity experience.
Strong expertise in Cisco, Fortinet, Palo Alto, Aruba, VMware, and Microsoft cloud technologies.
Knowledge of routing, switching, SD-WAN, VPNs, firewalls, SIEM, EDR, IAM, and vulnerability management.
Certifications such as CCNP, CISSP, CISM, CEH, Security+, Fortinet NSE, PCNSE or equivalent desirable.
Strong problem-solving and stakeholder management.
Experience in manufacturing, logistics, or diversified group environments is a plus.

Responsibilities

Design, implement, and manage enterprise network infrastructure including LAN, WAN, WLAN, SD-WAN, VPN, and cloud environments.
Monitor network performance, availability, and capacity to ensure secure and reliable operations.
Manage cybersecurity technologies including firewalls, IDS/IPS, endpoint protection, email security, access controls, and vulnerability management.
Support cloud security across Microsoft Azure, Microsoft 365, AWS, and hybrid infrastructure environments.
Lead technical response activities for cybersecurity incidents, network outages, and security remediation efforts.
Support security governance, risk assessments, audits, and compliance with ISO 27001, NIST, and CIS Controls.