Overview
Senior Security Engineer Jobs in Dubai, UAE/Dubai at Cyberr®
- Act as an on‑site cyber security expert to design, implement, and manage enterprise and industrial network security architectures
- Deploy and support Forti Gate Firewalls with HA, VDOMs, IPS, AV, SSL inspection and VPNs
- Configure, manage, and troubleshoot Cisco Firepower Threat Defense (FTD) using FMC
- Implement and maintain Forti
NAC for network access control, device profiling, onboarding, and segmentation
- Perform advanced troubleshooting across routing, switching, and security layers
- Support LAN/WAN networks using Cisco and multi‑vendor platforms
- Implement VLANs, trunking, STP, HSRP/VRRP, and multicast where required
- Support high availability and redundancy designs
- Secure Operational Technology (OT) environments including SCADA, PLCs, DCS, and industrial networks
- Design IT–OT network segmentation using firewalls, zones, and DMZ architectures
- Apply security controls aligned with IEC 62443, NIST, and ISA standards
- Understand industrial protocols such as Modbus, DNP3, OPC, Profinet, Ether Net/IP
- Support risk assessments and mitigation strategies for critical infrastructure
- Monitor, analyze, and respond to security incidents and network outages
- Conduct firewall rule reviews, audits, and optimization
- Participate in root cause analysis (RCA) and post‑incident reporting
- Provide Tier‑3 escalation support and mentorship to junior engineers
- Create and maintain network diagrams, security standards, and SOPs
- Support compliance requirements and security audits
- Collaborate with IT, OT, SOC, and application teams
Qualifications & Skills
- Bachelor’s degree in computer science, information technology, or a related fie
- Strong hands‑on experience with Forti Gate Firewalls, Forti
NAC and Cisco FTD & F
- Excellent knowledge of Routing & Switching fundamentals, TCP/IP, DNS, DHCP, NAT and VPN technologies (IPsec, SS
- Fortinet: NSE 4 / NSE 5 / NSE 7 (or FCP / FC
- Cisco: CCNP Security / CCIE (Security or Enterpri
- OT Security: GICSP, IEC 62443 certification (preferr
- Solid understanding of network security principles and zero‑trust concep
- Experience working in OT / industrial environments is mandatory or highly preferr
- Strong analytical and troubleshooting skil
- Ability to work in high-pressure, critical environmen
- Excellent communication and documentation skil
- Experience working with cross‑functional tea
Benefits
- Health insurance with one of the leading global providers for medical insuran
- Career progression and growth through challenging projects and wo
- Employee engagement and wellness campaigns activities throughout the ye
- Excellent learning and development opportuniti
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Title: Senior Security Engineer
Company: Cyberr®
Location: Dubai, UAE/Dubai
Category: