Senior Network Engineer

1 week ago


Dubai, Dubai, United Arab Emirates Omnix International Full time

Job Title: Senior Network Engineer

Job Location: Dubai Or Abu Dhabi

Experience: Mid-Senior level

We are seeking an experienced
Senior Network Engineer

to design, implement, optimize, and secure enterprise network infrastructures across multi-vendor environments. The ideal candidate will have strong expertise in
Cisco routing & switching, wireless solutions

, collaboration systems, and diversified experience in
Huawei, Aruba, Ruckus, GPON, and multi-vendor firewall technologies

. This role requires advanced analytical skills, strong troubleshooting capability, and a proven track record in managing complex enterprise network deployments.

Responsibilities

·       Design, deploy, configure, and support enterprise
LAN/WAN, SDN, campus networks, and data center environments.

·       Implement and support
routing & switching solutions (Cisco Catalyst, Nexus, Huawei, Aruba, Ruckus).

·       Manage and optimize
enterprise wireless networks
(Cisco, Huawei, Aruba, Ruckus).

·       Configure and administer
Cisco collaboration technologies
(voice gateways, CUCM, IP telephony).

·       Plan, deploy, and manage
GPON/FTTx solutions
on enterprise environments.

·       Administer, maintain, and secure
firewall infrastructures
on Cisco, Fortinet, and Juniper platforms.

·       Lead incident resolution, root cause analysis, network troubleshooting, and performance optimization.

·       Review and prepare
network designs, HLD/LLD documents, BoQs, and deployment plans
.

·       Ensure network compliance with security standards, best practices, and IT governance models.

·       Provide technical leadership, guidance, and mentoring to junior engineers.

·       Collaborate with OEMs, partners, and clients for solution design and escalation support.

Minimum Experience:

·      Minimum
5–10 years of hands-on experience in enterprise networking

·      Experience in IT consulting, system integration, or large-scale enterprise projects is an advantage

·      Deep knowledge of
Routing & Switching
(BGP, OSPF, EIGRP, MPLS, VXLAN, STP, HSRP/VRRP, QoS).

·      Expertise in Enterprise Wireless technologies including planning, site survey, heatmap analysis, RF optimization, and controller-based solutions.

·      Strong experience in
Cisco Collaboration (CUCM, CUC, Voice Gateways, SIP, VoIP).

·      Working knowledge of
Huawei Enterprise Networks (CloudCampus, S Series Switches, WLAN, USG).

·      Experience with GPON technologies (OLT, ONT configuration, provisioning, QoS, AAA).

·      Strong hands-on with
Aruba & Ruckus enterprise WLAN and switching solutions
.

·      Proven experience with
Cisco Firepower, FortiGate, and Juniper firewalls.

·      Good understanding of
Zero Trust, NAC, 802.1x, Radius/TACACS+, Certificates, and network security posture management.

Qualifications

·      Bachelor's degree in Computer Science, Information Technology, or related field.

·      Relevant certifications preferred:

o  Cisco: CCNP/CCIE (Enterprise/Wireless/Collaboration)

o  Huawei: HCIE/HCIP (Enterprise Networking)

o  Aruba: ACMP/ACMA

o  Fortinet NSE 4/5/7

Juniper JNCIS/JNCIP



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