Network Security Engineer

Abdulwahed Bin Shabib Investment Group LLC; Dubai; On-site; AED 180,000 - 240,000; Full time

Job summary

Abdulwahed Bin Shabib Investment Group LLC in Dubai is seeking a Network Systems Administrator to design, implement, and maintain our network and server infrastructure, ensuring secure, reliable operations across IT platforms.

You will manage firewalls, VPNs, PABX telephony, CCTV integration, and maintain documentation. A Bachelor’s in IT or CS and 3–5 years of hands-on experience are required, with CCNA/CCNP or Fortinet NSE as a plus. Fluency in Hindi is required.

Qualifications

• Bachelor's degree in information technology, computer science, or related field.
• 3–5 years of hands-on experience in network and systems administration.
• Experience configuring and troubleshooting firewalls (SonicWall, Fortinet, Cisco ASA) and VPNs.
• Proficiency with Windows Server administration (2016/2019/2022).
• Experience with CCTV setup, configuration, and integration.
• Certifications such as CCNA, CCNP, MCSA, or Fortinet NSE are a plus.
• Native Hindi speaker is required.

Responsibilities

• Design, implement, manage, and support the organization’s network infrastructure.
• Administer and maintain firewalls, switches, routers, and VPNs.
• Monitor network performance and optimize or upgrade as needed.
• Manage Windows Server environments (Active Directory, DNS, DHCP, etc.).
• Support and maintain CCTV surveillance systems and ensure proper network integration.
• Administer and troubleshoot IP-based PABX telephony systems.
• Maintain accurate documentation for network configurations, system updates, and incident reports.
• Collaborate with internal teams to support projects and resolve technical issues.

Skills

Network design

Troubleshooting

Documentation

Education

Bachelor's degree in IT/CS

Tools

SonicWall

Fortinet

Cisco ASA

VPNs

Windows Server 2016/2019/2022

CCTV systems

Job description

We are seeking a skilled and proactive Network Systems Administrator to join our IT team. The ideal candidate will be responsible for designing, implementing, managing, and supporting the organization’s network and server infrastructure. This role also includes maintaining security systems, telephony, and ensuring seamless operations across all IT platforms.

Key Responsibilities

• Design, implement, manage, and support the organization’s network infrastructure.
• Administer and maintain firewalls, switches, routers, and VPNs.
• Monitor network performance and perform necessary optimizations or upgrades.
• Manage and secure Windows Server environments (Active Directory, DNS, DHCP, etc.).
• Support and maintain CCTV surveillance systems and ensure proper network integration.
• Administer and troubleshoot IP‑based PABX telephony systems.
• Maintain accurate documentation for network configurations, system updates, and incident reports.
• Collaborate with internal teams to support projects and resolve technical issues.

Required Qualifications & Skills

• Bachelor’s degree in information technology, Computer Science, or a related field.
• 3–5 years of hands‑on experience in network and systems administration.
• Strong expertise in configuring and troubleshooting firewalls (SonicWall, Fortinet, Cisco ASA, or similar), switches, and VPNs.
• Proficiency in Windows Server administration (2016/2019/2022).
• Experience with CCTV systems setup, configuration, and integration.
• Working knowledge of IP‑based PABX systems.
• Relevant certifications such as CCNA, CCNP, MCSA, or Fortinet NSE are a plus.
• Native Hindi speaker is required.

Note: Native Hindi speaker is required. Please do not apply if you do not meet this requirement.