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Senior Network Security Engineer

Unlock employer Dubai, United Arab Emirates Posted: 16 Oct 2025

Financial

  • Estimate: $90k - $120k*
  • Zero income tax location

Accessibility

  • Office Only
  • Apply from abroad
  • No Relocation Support
  • Visa Provided

Requirements

  • Experience: Senior
  • English: Professional

Position

About the Job: Penta Consulting is a technology service provider and leading outsourced partner specializing in delivering professional and managed solutions across EMEA. We are seeking a highly skilled Security Engineer to join our team in supporting complex enterprise network environments. If you thrive in large-scale infrastructure, enjoy solving L3–L4 challenges, and have hands-on experience with Cisco platforms and security tools, this role is for you.

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Key Responsibilities:

  • Provide daily support for network and security operations.
  • Perform upgrades on firewalls, core switches, and PE/CE switches.
  • Support the design and implementation of new projects and integrations.
  • Troubleshoot and resolve L3 to L4 issues.
  • Collaborate with TAC and Business Units for escalations and solutions.
  • Create reports, including vulnerability assessments, syslog analysis, EOL tracking, and health checks.
  • Support tools like AFM, CSPC, and BCS.
  • Integrate SST with ZIA and support ongoing network projects.
  • Develop best practice configurations for N7Ks, 3800/9300/3700 access switches, and IE4Ks, IE5Ks industrial switches.
  • Document HLDs, LLDs, network diagrams, and traffic flows.
  • Assist with BOQs, project plans, and technical documentation.

Technologies You Will Work With:

  • Cisco ISE, FTD firewall clusters
  • MPLS with L3 VPNs, Multicast MVPNS
  • ASR routers as BGP Route Reflectors
  • Cisco Prime Infra, DCNM, CSPC, AFM
  • FabricPath for DC/MCR extension
  • FEX switches, PIDS with IE5Ks, and ring technology

Language Requirements: Not specified.

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