Senior Network Security Engineer
Senior Network Security Engineer
268
Applications
Abu Dhabi Municipality
Abu Dhabi Island and Internal Islands City
Full-Time
Senior: 4 to 7 years
Posted on May 08 2025
About the Job
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
About the company
Intertec Systems is an IT services company headquarters in Dubai. We specialize in Retail, Banking, Insurance, and Healthcare organizations across Middle East and India. Intertec’s key capabilities include Digitalization of Business Operations, IT Services and Operations, Hybrid IT, Smart Assets and IoT, and Cybersecurity.
Since 1991, Intertec has expanded its local offices in UAE, India, Oman, B ...Show More
Intertec Systems is an IT services company headquarters in Dubai. We specialize in Retail, Banking, Insurance, and Healthcare organizations across Middle East and India. Intertec’s key capabilities include Digitalization of Business Operations, IT Services and Operations, Hybrid IT, Smart Assets and IoT, and Cybersecurity.
Since 1991, Intertec has expanded its local offices in UAE, India, Oman, Bahrain and KSA. The company has matured its delivery capabilities with MSP for Cloud and Managed Services, and ISO 9001 certifications. Intertec has developed a reputation for its commitments to its employees and customers alike, and invests regularly in R&D, certifications and maturity to empower our customers’ business.
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Industry
IT Services
Company Size
201-500 Employees
Headquarter
Bangalore
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