Senior Network Security Engineer- Qatar

2 days ago

Doha, Baladīyat ad Dawḩah, Qatar Black Pearl Consult Full time

A leading company that specializes in providing technology solutions and services particularly focusing on data management and software systems is looking for a highly qualified Senior Network Security Engineer to join their team in Qatar. The ideal candidate will have over 8 years of handson experience in managing and securing complex network environments.The successful candidate will be responsible for designing implementing and maintaining robust network security solutions to protect our organizations critical assets.


Key Responsibilities:
Excellent understanding and proven experience in implementing the following devices:

Network Security and Management:
  • ASA 5500 Series with Single/Multiple Context based solutions.
  • Cisco FTD 2100X 4100X Series Firewalls.
  • ASA 5500X Series with FirePower Services.
  • Cisco Identity Service Engine (ISE) Cisco Umbrella Cisco AMP
  • Palo Alto NextGeneration Checkpoint and Fortinet Firewalls
  • CiscoSeries Switches for Core layer Routing
  • Sophos XG Firewall and Sophos Wireless.
  • Cyberoam Sonicwall Fortinet UTM Firewalls.
  • Wired/Wireless authentication based on the standard Dot1x Suite: EAPTLS MSCHAPv2 EAP EAPFAST.
  • Cisco IPS Inline/Promiscuous mode implementation with custom signatures.

    Confidentiality and Secure Wireless Access:

  • Cisco Wireless LAN Controllers (WLC) integrated with ISE/WSA solution
  • Cisco 1142/1252 Access Points.

    Excellent level of knowledge in Perimeter Security and Services which includes:

  • Intrusion Prevention and Content Security:
  • IPS 4200 series Palo Alto Cyebroam Sophos Sonicwall and Watchguard UTMs
  • IPSec VPN (Static and Dynamic)
  • DMVPN on Cisco 3800 Series and Cisco G) series and ISR Series Routers.
  • Flex VPN (SitetoSite ServerClient HubSpoke) GETVPN.
  • VRF VPC Etherchanneling on stacks of Ciscoseries switches.
  • Solarwinds Kiwi Cat tools.

    Authentication Policies:

  • AAA based on TACACS/RADIUS Network Policy server
  • Cisco ACS 5.x Cisco ISE

    Excellent ability in threat Identification and Mitigation techniques along with System hardening and Availability which include indepth knowledge of the following protocols and suites:

  • Routing Protocols: OSPF RIP EIGRP BGP.
  • Switching: STP MSTP RSTP PVSTP HSRP VRRP Redundancy VTP Trunk EtherChannel. Switch
  • Security: Port Security DHCP snooping ARP Inspection PVLANS.
  • Design deploy and manage F5 LTM GTM and WAF solutions to ensure high availability and security of applications.
  • Configure and manage Palo Alto and Fortigate firewalls to protect the network perimeter and internal segments.
  • Implement and maintain DNS DHCP and IPAM solutions using Infoblox.
  • Utilize Forescout for network access control and device visibility.
  • Administer and configure Cisco ISE and Aruba ClearPass for secure network access and policy enforcement.
  • Conduct regular security assessments vulnerability scanning and penetration testing to identify and mitigate risks.
  • Develop and enforce security policies procedures and best practices.
  • Monitor network traffic and security alerts and respond to incidents promptly.


Requirements
  • Bachelors degree in Computer Science Information Technology or a related field.
  • Minimum of 8 years of experience in network security engineering or a related role.
  • Strong knowledge of all network and security related technologies tools and devices used for managing and securing IT infrastructures (F5 LTM F5 GTM F5 WAFPalo Alto Fortigate Cisco ISE and Aruba ClearPass Forescout Infoblox)
  • Certified CCIE Security
  • Willing to work in Doha Qatar

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Disclaimer: Black Pearl will never ask for money or any form to charge our candidates just to process or consider their application for any of our available vacancies. If you happen to receive such a request from any members of our staff or other individuals claiming to be part of Black Pearl please do call our office ator drop us a message on our website .


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