Senior Enterprise Security & Network Engineer (Hybrid)

NTT DATA, Inc.; Abu Dhabi; Hybrid; AED 446,000 - 725,000; Full time

Benefits offered by this job

Hybrid Working

Job summary

NTT DATA is seeking a Technical Security Specialist to design, implement and support enterprise networking and security for clients in a hybrid environment. You will work across Cisco, Palo Alto, Fortinet and F5 technologies with technical leadership and client engagement to deliver complex deployments and escalations.

Responsibilities include designing and implementing LAN/WAN/SD-WAN, firewall policies, VPN/NAT, and high-availability designs, while mentoring engineers and contributing to

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, Electronics, Telecommunications or a related field.

Responsibilities

• Design, implement, configure and support enterprise network and security solutions across Cisco, Palo Alto, Fortinet and F5 technologies.
• Lead installations, migrations, upgrades and lifecycle management for LAN, WAN, SD-WAN, data centre, internet edge and security infrastructure.
• Configure and troubleshoot Cisco routing and switching, ACI and SD-WAN; Palo Alto and Fortinet firewalls; and F5 BIG-IP application delivery and security solutions.
• Work with clients onsite and remotely to gather requirements, resolve technical issues and deliver solutions.
• Perform firewall policy reviews, security hardening, VPN and NAT configuration, health checks and capacity planning.
• Investigate and resolve critical network, security and application delivery incidents, coordinating vendor escalations where required.
• Produce high-level and low-level designs, implementation and migration plans, and operational documentation.
• Support high-availability and disaster recovery designs, ensuring solutions meet customer security and governance requirements.
• Mentor junior engineers, contribute to technical workshops and presales discussions, and act as the escalation point for assigned technologies.

Skills

TCP/IP

Routing & Switching

Network Troubleshooting

Technical Leadership

Customer Engagement

Education

Bachelor’s degree in IT/CS

CCNP Enterprise

CCNP Security

CCIE Enterprise Infrastructure|Security

CISSP

Tools

Cisco Nexus

Cisco Catalyst

Palo Alto PAN-OS

Fortinet FortiGate

F5 BIG-IP

Job description

NTT DATA is seeking a Technical Security Specialist to design, implement and support enterprise networking and security for clients in a hybrid environment. You will work across Cisco, Palo Alto, Fortinet and F5 technologies with technical leadership and client engagement to deliver complex deployments and escalations.

Responsibilities include designing and implementing LAN/WAN/SD-WAN, firewall policies, VPN/NAT, and high-availability designs, while mentoring engineers and contributing to