Senior Network Security Engineer

Intertec Softwares Pvt Ltd; Abu Dhabi; On-site; AED 120,000 - 200,000; Full time

Job summary

A leading technology company in the United Arab Emirates seeks a Sr. Technical Consultant in Network and Security. The role involves managing and optimizing network services, ensuring high availability, and implementing security policies. Candidates must have at least 6 years of experience and be certified in various relevant areas such as CCNA and CISSP. Strong problem-solving and analytical skills are essential for success in this position.

Qualifications

• Minimum of 6 years of experience in Network and Security.
• Hands-on experience with enterprise-level network products.
• Strong analytical and problem-solving skills.

Responsibilities

• Ensure high availability of Network services.
• Manage network devices and troubleshooting.
• Implement and maintain security policies.

Skills

Network Security Design and Implementation

Network Troubleshooting and Optimization

Vulnerability Assessments and Penetration Testing

Security Policy and Compliance

Problem Solving

Education

B. Tech/B.E or Equivalent

Tools

Cisco Certified Network Associate (CCNA)

CompTIA Network+

Certified Information Systems Security Professional (CISSP)

Fortinet NSE4

CEH

OSCP

Job description

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