Network Engineer (6-8 Years)

Alcon Cyber Security; Dubai; On-site; AED 120,000 - 200,000; Full time

Job summary

A cybersecurity firm in Dubai is seeking a Senior Network & Security Engineer to design, implement, and maintain high-performance network infrastructures. The ideal candidate will have 6–8 years of hands-on experience in routing, switching, and firewall technologies. Strong analytical skills and a proactive problem-solving mindset are essential for this role, along with relevant certifications like CCNP or NSE.

Qualifications

• 6–8 years of hands-on experience in network and security engineering.
• Strong experience with Routing & Switching.
• Proven expertise in Firewall management.

Responsibilities

• Design, implement, and support complex LAN / WAN networks.
• Manage firewall configurations and network security policies.
• Perform network troubleshooting and performance optimization.

Skills

Routing & Switching

Firewall management

Analytical and troubleshooting abilities

Communication skills

Problem-solving mindset

Education

Bachelor’s degree in Computer Science, IT, or related field

Tools

Cisco

Juniper

Fortinet

Palo Alto

Cisco ASA

Check Point

Job description

Job Title : Senior Network & Security Engineer

Experience : 6–8 Years

Location : Dubai, UAE

Employment Type : Full-time

Job Summary

We are seeking an experienced Senior Network & Security Engineer to join our technical team. The ideal candidate will have strong hands‑on experience in routing, switching, and firewall technologies , with exposure to both implementation and operations in enterprise or service provider environments.

The role involves designing, implementing, and maintaining secure, high‑performance network infrastructures while ensuring compliance, reliability, and scalability across all systems.

Key Responsibilities

• Design, implement, and support complex LAN / WAN networks and security architectures .
• Manage firewall configurations , VPNs , and network security policies (e.g., Fortinet, Palo Alto, Cisco ASA, Check Point, etc.).
• Perform network troubleshooting , root cause analysis, and performance optimization.
• Support implementation projects , migrations, and upgrades for routing, switching, and security solutions.
• Administer and monitor network devices (routers, switches, firewalls, load balancers).
• Ensure high availability and security of critical network infrastructure.
• Work closely with cross‑functional teams for seamless integration of security solutions.
• Create and maintain network documentation , topology diagrams, and configuration baselines.
• Participate in on‑call rotation and provide escalation support during critical incidents.

Required Skills & Qualifications

• Bachelor’s degree in Computer Science, IT, or a related field.
• 6–8 years of hands‑on experience in network and security engineering .
• Strong experience with Routing & Switching (Cisco, Juniper, etc.) .
• Proven expertise in Firewall management (Fortinet / Palo Alto / Cisco ASA / Check Point).
• Knowledge of VPN technologies , NAT , ACLs , BGP , OSPF , VLANs , QoS , and IPSec .
• Experience in implementation and operations of enterprise‑grade network and security solutions.
• Good understanding of network monitoring tools and incident response processes .
• Relevant certifications preferred : CCNP / NSE / PCNSE / JNCIP / CCSA .

Soft Skills

• Strong analytical and troubleshooting abilities.
• Excellent communication and documentation skills.
• Ability to work independently and handle multiple priorities.
• Team player with a proactive and problem‑solving mindset.