IT Manager – Network Infrastructure & Cybersecurity | Abu Dhabi, UAE

IT Manager – Network Infrastructure & Cybersecurity | Abu Dhabi, UAE
نوع العمل : عمل كلى
الخبرة : 0-1 سنة
الراتب : not
المكان : UAE

Job Description

Job Title: IT Manager Location: Abu Dhabi, UAE

Job Type: Full-Time Industry: Information Technology / Corporate Infrastructure


Job Summary: We are seeking a skilled and proactive IT Manager to lead the configuration, management, and security of our network infrastructure.

The ideal candidate will have extensive experience in enterprise-level network architecture, bandwidth optimization, and cybersecurity protocols.

The role also involves managing WAN connectivity between global offices and implementing IT governance policies, including Microsoft SharePoint management.

Key Responsibilities: Network Infrastructure & Configuration:

  • Configure and manage Layer 2/3 managed switches, including VLANs, trunking, and port-based access controls.
  • Deploy and optimize enterprise-grade wireless access points (APs) for secure and high[1]performance connectivity.
  • Install, configure, and maintain firewalls (e.g., Fortinet, Cisco, or similar) to regulate inbound/outbound traffic and enforce network perimeter security.
  • Bandwidth Management & WAN & Inter-Office Connectivity.
  • Design and enforce bandwidth allocation policies based on user roles and service-level requirements.
  • Implement multi-WAN load balancing to ensure high availability, fault tolerance, and optimal use of internet resources.
  • Set up, secure, and monitor WAN links for seamless communication with international branch offices.
  • Configure VPN tunnels or dedicated leased lines to ensure secure and consistent inter[1]office data exchange. Network Security & Segmentation.
  • Design and maintain network segmentation to isolate sensitive systems and limit lateral threat movement.
  • Configure Access Control Lists (ACLs), Intrusion Detection/Prevention Systems (IDS/IPS), and secure VPN access.
  • Enforce firewall zoning, secure switch management, and proactive defenses against internal and external threats. Internet Access & Usage Policy Enforcement:
  • Develop and implement internet usage policies leveraging firewall rules, content filtering, and traffic logging.
  • Monitor and restrict access to non-essential or unauthorized websites, services, and applications in line with company policy. Microsoft SharePoint Governance.
  • Define and manage SharePoint policies, site permissions, content access levels, and compliance rules.
  • Collaborate with departments to ensure secure document management and collaboration through Microsoft 365/SharePoint Online.
  • Leadership & Office IT Operations (Dubai & Abu Dhabi):
  • Lead and supervise a team of IT support and network professionals, ensuring task alignment and performance efficiency.
  • Oversee day-to-day IT operations for the Dubai & Abu Dhabi office, ensuring smooth service delivery, security compliance, and infrastructure scalability.
  • Collaborate with cross-functional teams and management to support business continuity and technology-driven growth.
  • Drive initiatives to improve IT service quality, team development, and knowledge[1]sharing across departments.
  • & Requirements:
  • Bachelor’s degree in computer science, Information Technology, or a related field.
  • Minimum 5+ years of hands-on experience in enterprise networking and IT infrastructure management.
  • Strong knowledge of firewall systems, VLANs, bandwidth management, and Microsoft SharePoint administration.
  • Experience with Cisco, Ubiquiti, Fortinet, or equivalent enterprise-grade networking solutions.
  • Proficient in network monitoring tools and security best practices.
  • Certifications such as CCNA/CCNP, CompTIA Network+, Fortinet NSE, or Microsoft certifications are a plus
  • Excellent troubleshooting, project management, and documentation skills


Skills

1. Technical Expertise

  • Advanced knowledge of Layer 2/3 networking (VLANs, trunking, port security).
  • Firewall configuration and management (Fortinet, Cisco, etc.).
  • Enterprise-grade wireless access point deployment (Ubiquiti, Cisco, Aruba).
  • VPN setup and secure WAN connectivity (including MPLS, IPSec tunnels, or leased lines).
  • Network segmentation and ACLs for internal/external traffic control.
  • Bandwidth management and traffic shaping techniques.

2. Cybersecurity & Compliance

  • Proficient in firewall zoning, IDS/IPS, and threat prevention tools.
  • Strong understanding of network access control and endpoint security policies.
  • Familiarity with IT governance frameworks and policy enforcement.

3. Microsoft SharePoint & Cloud Services

  • Microsoft SharePoint administration skills, including permissions, content governance, and compliance rules.
  • Hands-on experience with Microsoft 365, SharePoint Online, and collaboration tools.

4. IT Leadership & Team Management

  • Proven ability to lead IT support/networking teams across multiple locations.
  • Strong people management, delegation, and mentoring abilities.
  • Experience handling IT operations across multiple offices or remote branches.

5. Project & Vendor Management

  • Skilled in planning and executing IT infrastructure projects (e.g., network upgrades, rollouts).
  • Ability to evaluate and manage third-party vendors and service providers.

6. Problem Solving & Troubleshooting

  • Exceptional diagnostic skills for resolving network, security, and system performance issues.
  • Strong analytical thinking to identify root causes and implement preventive measures.

7. Communication & Documentation

  • Clear verbal and written communication for interacting with stakeholders and documenting technical processes.
  • Ability to translate technical issues for non-technical audiences (e.g., business teams).

8. Tools & Platforms

  • Experience with network monitoring tools (e.g., SolarWinds, PRTG, Nagios).
  • Familiarity with ticketing systems (e.g., ServiceNow, Jira, Freshservice).
  • Comfortable with IT asset management platforms.

9. Certifications & Continued Learning (Preferred)

  • Cisco (CCNA / CCNP)Fortinet NSECompTIA Network+ / Security+, or Microsoft Certified credentials.
  • Commitment to staying updated with emerging technologies and security trends.

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