Senior Network & Security Engineer

ARENGY; Dubai; On-site; AED 120,000 - 150,000; Full time

Job summary

A leading consulting company in Dubai is seeking an experienced Network & Security Engineer. The role involves implementing and managing network security infrastructure and collaborating with teams to enhance security posture. Ideal candidates will have extensive experience with F5, firewalls, and cloud environments.

Qualifications

• 10+ years of experience in network and security roles.
• Strong experience with F5 BIG-IP configuration and management.

Responsibilities

• Configure, maintain, and troubleshoot F5 solutions for load balancing.
• Manage and secure firewalls, including Fortinet and Palo Alto.
• Monitor and analyze security threats and incidents.

Skills

F5

Network Routing

Network Access Control

Email Security

Web Security

Cloud Security

Problem Solving

Communication

Leadership

Education

Fortinet NSE 4

Palo Alto Networks Certified Network Security Engineer

Cisco CCNP Security

F5 Certified Technology Specialist

Tools

Fortinet

Palo Alto

Cisco ISE

AWS

Azure

Job description

ARENGY is a Digital and Cybersecurity Consulting Company operating in the Middle East from Dubai. Our customers are the most successful industry leaders executing projects around the globe. We are partnering with one of the leading Banking & Insurance Companies in Dubai. We are looking for a Network & Security Engineer.

Job Description :

We are seeking an experienced Network & Security Engineer to implement, manage, and maintain our network and security infrastructure, including its ongoing operations. The ideal candidate will have in-depth expertise in F5 (LTM, ASM), Firewalls (Fortinet, Palo Alto), Network Routing & Switching, Wireless Networking, Network Access Control (NAC), Email Security, Web Security, and cloud environments (AWS & Azure).

Key responsibilities :

1. Configure, maintain, and troubleshoot F5 solutions (LTM, ASM) for load balancing and application security.
2. Manage and secure firewalls, including Fortinet and Palo Alto.
3. Oversee routing and switching environments, ensuring optimal performance and security.
4. Implement and manage wireless network solutions and enforce security best practices.
5. Administer and enforce policies using Network Access Control (NAC) solutions (e.g., Fortinet NAC, Cisco ISE).
6. Manage email security solutions and web security policies to protect against threats.
7. Design, implement, and manage security solutions within AWS and Azure cloud environments.
8. Collaborate with cross-functional teams to enhance security posture and mitigate risks.
9. Monitor and analyze security threats, vulnerabilities, and incidents, providing expert-level resolution.
10. Document network configurations, security policies, and best practices.
11. Provide technical mentorship to junior engineers and support teams.

Profile / Requirements :

• 10+ years of experience in network and security roles, demonstrating subject matter expertise (SME).
• Strong experience with F5 BIG-IP (LTM, ASM) configuration and management.
• Hands-on experience with Fortinet and Palo Alto firewalls.
• In-depth knowledge of network routing (BGP, OSPF, EIGRP) and switching (VLANs, STP, VxLAN).
• Experience in wireless networking and securing enterprise wireless infrastructures.
• Expertise in Network Access Control (NAC) solutions, particularly Fortinet NAC and Cisco ISE.
• Strong knowledge of email security solutions (e.g., Cisco ESA).
• Experience with web security solutions (e.g., Proxy, Web filtering, Secure Web Gateway).
• Familiarity with SIEM, IDS / IPS, VPN, and Cloud Security principles and solutions.
• Experience with network and security services in AWS and Azure cloud environments.
• Strong analytical and problem-solving skills.
• Excellent communication and leadership skills.
• Certifications (Preferred / Required) : Fortinet NSE 4 / NSE 7, Palo Alto Networks Certified Network Security Engineer (PCNSE), Cisco CCNP Security or CCIE Security, F5 Certified Technology Specialist (e.g., LTM, ASM).

Network Engineer • Dubai, United Arab Emirates