Alcon Cyber Security Consultancy
Network Engineer (6-8 Years)
Alcon Cyber Security ConsultancyUnited Arab Emirates1 day ago
Full-timeInformation Technology

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.

Key Skills

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