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Senior Network Security Engineer

Job in Abu Dhabi, UAE/Dubai
Listing for: Intertec Systems
Full Time position
Listed on 2025-12-02
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security, Systems Engineer, Network Engineer
Salary/Wage Range or Industry Benchmark: 120000 - 200000 AED Yearly AED 120000.00 200000.00 YEAR
Job Description & How to Apply Below

Join to apply for the Senior Network Security Engineer role at Intertec Systems

Join to apply for the Senior Network Security Engineer role at Intertec Systems

Skills:
Penetration Testing, Vulnerability Management, Network Architecture, TCP/IP, Firewall Management, Security Compliance, Huawei M2000, 3rd Line Support,

JOB TITLE: Sr. Technical Consultant Network and Security

JOB PURPOSE: Manage Network & Security

QUALIFICATION: B. Tech/B.E or Equivalent

Certifications

  • Cisco Certified Network Associate (CCNA)
  • CompTIA Network+
  • Certified Information Systems Security Professional (CISSP)
  • NSE4 or above (Fortinet) or
  • DLP, ENS and EDR certifications
  • CEH
  • OSCP
EXPERIENCE: 6+ Years

REPORTING TO: Service Delivery Manager

Responsibilities (includes All Tasks)

  • Ensure high availability and reliable performance of the Network.
  • Ensure a good quality of service for the business-critical applications and ensure the network services are available to the users.
  • Management of Network devices like Router, Switches, Local Area Network Devices, Wireless Devices, Unified Communication devices, Firewalls, Load Balancers, WAF, NAC, etc.
  • Hands-on experience on support and maintenance corporate networks using enterprise-level network products - Enterprise-level products include but are not limited to:
    Aruba Networks, Cisco Systems, Dell Networking, Extreme Networks, Fortinet, H3C, Huawei, Juniper Networks, Palo Alto Networks, etc.
  • Experience on working with Huawei Network Technologies and troubleshooting.
  • L1 (end-point related) and L2 (IP PBX related) troubleshooting
  • Liaising with the IP Telephony vendor/System Integrator for L3 (complex issues requiring major reconfiguration, software patches and updates, etc.)
  • Designing, implementing, and maintaining network infrastructure
  • Implementing measures to ensure efficient data flow and network speed.
  • Protecting the organization's network infrastructure
  • Implementing and maintaining security policies and procedures
  • Maintaining the regulatory systems about ISMS policy (Information System Management Systems)
  • Performing vulnerability assessments and penetration testing
  • Staying up to date on the latest security threats and vulnerabilities
  • Strong understanding of network security principles and best practices
  • Excellent problem-solving and analytical skills
  • Strong communication and collaboration skills
  • Ability to work independently and as part of a team.
Technical Skills / Competencies

MANDATORY

  • Network Security Design and Implementation
  • Network Troubleshooting and Optimization
  • Vulnerability Assessments and Penetration Testing
  • Security Policy and Compliance
  • TCP/IP network traffic and event log analysis
  • Experience in management of AV, IDS/IPS, Firewall, VPN, data encryption and other security products (Fort iGATE firewalls, Palo alto firewalls, McAfee endpoint security).
  • Troubleshooting Huawei Network products.
Soft Skills

MANDATORY

  • Problem Solving
  • Interpersonal Skills
  • Planning and organization
  • Communication
  • Conflict Resolution
  • Critical Thinking
Seniority level
  • Seniority level

    Mid-Senior level
Employment type
  • Employment type

    Full-time
Job function
  • Job function

    Information Technology
  • Industries

    IT Services and IT Consulting

Referrals increase your chances of interviewing at Intertec Systems by 2x

Apply BELOW

Position Requirements
10+ Years work experience
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