Network & Security Engineer

NX Digital Technology; Abu Dhabi; On-site; AED 80,000 - 120,000; Full time

Job summary

An established industry player is seeking a skilled Network & Security Engineer to design and implement robust network solutions. In this role, you'll be responsible for configuring and managing network devices, enforcing security protocols, and ensuring compliance with standards. You'll work collaboratively with cross-functional teams to monitor network performance and respond to security incidents. This is a fantastic opportunity to join a dynamic team and make a significant impact in the field of network security. If you have a passion for technology and a commitment to excellence, this role is perfect for you.

Qualifications

• 3-5 years of experience in network engineering or security roles.
• Strong knowledge of TCP/IP, BGP, OSPF, DNS, and DHCP.

Responsibilities

• Design, deploy, and maintain LAN/WAN solutions.
• Develop and enforce security policies for network infrastructure.

Skills

Network Engineering

Network Security

Troubleshooting

Problem-Solving

Communication Skills

Education

Bachelor's degree in Computer Science

Equivalent experience

Tools

Palo Alto

Cisco

Fortinet

SolarWinds

Nagios

Wireshark

Ansible

Terraform

Job description

Network Infrastructure Design & Implementation:

• Design, deploy, and maintain local and wide area network (LAN/WAN) solutions.
  
• Configure and troubleshoot network devices including routers, switches, firewalls, and wireless access points.
  
• Manage and monitor network performance, ensuring optimal uptime and minimal disruptions.
  
• Implement and manage VPNs, SD-WAN, and other remote access technologies.
  
  

Network Security Management:

• Develop and enforce security policies and best practices for network infrastructure.
  
• Configure, monitor and manage firewalls (e.g., Palo Alto, Cisco, Fortinet, Checkpoint).
  
• Implement Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS).
  
• Perform regular vulnerability assessments and penetration testing.
  
• Ensure compliance with internal and external security standards (e.g., ISO 27001, NIST, GDPR).
  
• Act as the first point of contact for network and security-related incidents.
  
• Investigate, analyze, and resolve network and security issues in a timely manner.
  
• Respond to security alerts and take appropriate action, such as mitigation or escalation.
  
• Perform root cause analysis and implement corrective actions to prevent recurrence.
  

Security Monitoring & Reporting:

• Continuously monitor network traffic for suspicious activities and potential security breaches.
  
• Maintain network security logs and generate reports for management.
  
• Assist with security audits and risk assessments, identifying potential vulnerabilities.
  
• Collaborate with IT teams, vendors, and other departments to implement network and security solutions.
  
• Provide technical expertise and support to other teams for troubleshooting and resolving network issues.
  
• Document network configurations, security measures, incident resolutions, and best practices.
  

Professional Experience:

• Minimum 3-5 years of experience in network engineering or security roles.
• Proven experience with network devices (routers, switches, firewalls) and security technologies (IDS/IPS, VPN, NDR, WAF, Load Balancers).
• Experience with cloud networks and hybrid environments (AWS, Azure, Google Cloud) is a plus.
• Strong knowledge of TCP/IP, BGP, OSPF, DNS, DHCP, VLANs, and network troubleshooting.
• Proficiency in firewall and VPN technologies (Palo Alto, Fortinet, Cisco FTD).
• Experience with network switches & routers (Cisco, Juniper, Huawei).
• Experience with SDN (Cisco ACI).
• Experience with network monitoring tools (e.g., SolarWinds, Nagios, Wireshark).
• Experience with Load Balancers/WAF (F5, Array).
• Experience with NAC (Cisco ISE, Forescout, Aruba).
• Familiarity with network security best practices, encryption technologies, and secure network design.
• Excellent troubleshooting and problem-solving skills.
• Strong written and verbal communication skills.

Preferred Qualifications:

• Experience with automation tools (e.g., Ansible, Terraform, Python scripting).
• Experience with DNS Security (F5, Infoblox).
• Familiarity with security Email Security tools (e.g., Fortimail, Proofpoint).
• Knowledge of regulatory compliance standards and frameworks (e.g., GDPR, HIPAA, PCI DSS).

Education:

Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).

Company Industry:

• IT - Software Services

Department / Functional Area:

Keywords:

• Network & Security Engineer