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HTC Global Services

Network Security Engineer

HTC Global Services
United Arab Emirates · Full-time · Entry

About The Role

We are looking for a Network Security Engineer with a minimum experience of 5 years in production network environment with F5, Palo Alto, Juniper, FortiGate, CISCO and Brocade Platform.

Requirements

  • Experience in Brocade, Cisco and Juniper networking stack.
  • Hands-on experience with Palo Alto firewall management including specific models such as 3020/1410/450/820.
  • Expertise in F5 Load Balancer management including LTM, ASM and APM Modules.
  • Learning Switch functions, VLAN, STP, VTP, Stack Configuration and Firmware Upgrades.
  • Active experience with Juniper SRX firewall management using Junos Space Security Director.
  • Hands-on experience Fortinet firewalls & IPsec VPN.
  • In-depth knowledge of Cisco Devices: Cisco Catalyst 9500, Meraki MS-225 Switches and Meraki Access Points.
  • Understanding of Radius Server Configuration and Troubleshooting.
  • Experience in Proxy such as Netskope, Forcepoint and Bluecoat.
  • Familiarity in Avaya Telephony system.
  • Understanding of Juniper Devices: Ex 3400 & SRX 4100.
  • Expertise on Brocade ICX 7250/7750/6450.
  • Wisdom of cloud environments such as Azure and AWS.
  • Technical knowledge and practical experience of Security technologies and routing protocols such as BGP, MPLS, OSPF, VRRP, HSRP, QoS and switching technology.
  • Capability to identify network issues based on variety of tools / methods - packet captures, specific devices such as Firewalls, LTM/GTMs, Proxies and Routing/Switching connection logging.
  • Collaborate with ISP and Other service provider to resolve Operational Issues.
  • Active participation in new technology evaluation, technical inputs for design discussions, Bill of Quantity preparation and Scope of work preparation.
  • Good knowledge of monitoring tools for configuration management and optimization for example SolarWinds, ManageEngine.
  • Identify single points of failure and provide mitigation/remediation strategy
  • Advanced troubleshooting skills for incident and problem management such as Root Cause Analysis.
  • Progressed configuration skills for Change management.
  • Actively participate in incidents to guide Level 2 team and discussions with Technical Assistance Center.
  • Operating with OEM for best practices adoption.
  • Planning solutions for optimization of routing/switching technologies and security policy and access rules.
  • Providing necessary technical inputs for Audit findings.
  • Delivering technical support to L2 team for Vulnerability Assessment for assessment and remediation.
  • Maintaining periodic Checks on All Network devices and perform necessary firmware Upgrades for the smooth operations.
  • Undertaking support including participation in new project requirement discussions, providing technical inputs for High-Level Design and Low-Level Design phases.
  • Providing technical support to L2 team during the implementation phase.
  • Required Certifications such as CCNP, Palo Alto, Juniper and F5.

Key Skills

Ranked by relevance

palo alto firewalls firewall vulnerability assessment configuration management network security switches fortinet server ipsec cloud ccnp ospf vlan mpls bgp stp asm
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Posted
Feb 11, 2025
Type
Full-time
Level
Entry
Location
Dubai

Industries

IT Services IT Consulting

Categories

Information Technology

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