Network Infrastructure Engineer

Caliberly; Abu Dhabi; On-site; AED 201,000 - 335,000; Full time

Job summary

Caliberly is seeking a Network Infrastructure Engineer in Abu Dhabi to design, configure, and manage Cisco switches and wireless networks. You will deploy Cisco DNAC for automation, monitor performance, and implement security practices while collaborating with cross-functional teams.

The role requires CCNP certification and hands-on experience with VLANs, STP, QoS, and Layer 2/3 protocols. Strong troubleshooting, communication, and teamwork are essential.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent).
• 2+ years hands-on experience with Cisco Switching, DNAC, and Wireless technologies.
• CCNP certification mandatory.
• Strong knowledge of VLANs, STP, QoS, and Layer 2/3 protocols.
• Proficiency with WLCs, access points, and wireless management tools.
• Experience with network monitoring and management tools.
• Solid understanding of ACLs, firewalls, and VPNs.
• Excellent troubleshooting and analytical skills.
• Strong communication and teamwork abilities.

Responsibilities

• Design, configure, and manage Cisco switches for network performance and security.
• Deploy, monitor, and troubleshoot Cisco DNAC solutions for automation and assurance.
• Implement and optimize wireless network solutions to meet organizational needs.
• Perform network upgrades, maintenance, and changes with minimal downtime.
• Analyze network performance metrics and implement improvements for high availability and scalability.
• Collaborate with cross-functional teams to deliver tailored networking solutions.
• Maintain documentation of network configurations, processes, and changes.
• Keep up-to-date with Cisco technologies and industry trends.
• Provide Level 2/3 support for network-related issues.

Skills

Troubleshooting

Communication

Teamwork

Network security

Analytical skills

Education

Bachelor's degree in Computer Science or IT

CCNP certification

Tools

Cisco Switching

Cisco DNAC

Wireless LAN Controllers

Access Points

Job description

About the job Network Infrastructure Engineer

Responsibilities:

• Design, configure, and manage Cisco switches, ensuring efficient network performance and security.
• Deploy, monitor, and troubleshoot Cisco DNA Center (DNAC) solutions for network automation and assurance.
• Implement, maintain, and optimize wireless network solutions to meet organizational needs.
• Perform network upgrades, maintenance, and changes with minimal downtime.
• Analyze network performance metrics and implement improvements for high availability and scalability.
• Collaborate with cross-functional teams to understand networking requirements and deliver tailored solutions.
• Ensure compliance with network security policies and practices.
• Provide Level 2/3 support for network-related issues, including root-cause analysis and resolution.
• Maintain documentation of network configurations, processes, and changes.
• Keep up-to-date with the latest Cisco technologies and industry trends.

Required Qualifications:

• Education: Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• Experience: Minimum of 2 years of hands-on experience with Cisco Switching, DNAC, and Wireless technologies.
• Certification: Active CCNP certification is mandatory.
• Strong knowledge of VLANs, Spanning Tree Protocol (STP), QoS, and Layer 2/3 protocols.
• Proficiency in deploying and managing Cisco Wireless LAN Controllers (WLC) and access points.
• Experience with network monitoring and management tools.
• Good understanding of network security principles, including ACLs, firewalls, and VPNs.
• Excellent troubleshooting and analytical skills.
• Strong communication and teamwork abilities.