Abdulaleem Ahmed
@abdulaleemahmed
I build and secure enterprise networks across global offices, data centers, and cloud environments.
United Arab EmiratesWhat I'm looking for
I've supported enterprise network and security infrastructure at Keysight Technologies, managing global offices, remote sites, and data centers while maintaining high availability and business continuity.
I administered Cisco ACI, Nexus, Infoblox DNS/IPAM, Palo Alto Firewalls, and Cisco Meraki across production environments. I supported the ESI Group acquisition migration, transitioning 30 corporate offices and 3 data centers with minimal downtime, and visited the Paris Data Center for cleanup and migration activities.
At 3i Infotech, I owned network operations for client environments including Azizi Developments and Royal Technology Solutions. I resolved BGP, MPLS, routing, switching, and firewall issues, coordinated ISP deployments, and hardened devices across distributed locations.
Earlier, I supported ICICI Bank LAN operations and retail LAN/WAN environments for Star Bazaar, TATA, and TESCO. I bring hands-on experience in routing, switching, firewalls, VPNs, monitoring, and secure AWS and Azure connectivity.
Experience
Work history, roles, and key accomplishments
Managed enterprise network infrastructure across multiple global offices, remote sites, and data centers, maintaining high availability and business continuity. Administered Cisco ACI, Nexus, Infoblox, Palo Alto, and Meraki, and supported a major network migration following an acquisition.
Network Security Engineer
3i Infotech Ltd
Oct 2021 - Nov 2022 (1 year 1 month)
Managed enterprise routing, switching, and firewall operations for multiple client environments. Diagnosed and resolved BGP, MPLS, routing, switching, and firewall issues, improving network stability and reducing service disruptions.
Network Engineer
Freelancer
Mar 2021 - Oct 2021 (7 months)
Installed, upgraded, and maintained enterprise network infrastructure for multiple customer environments with minimal downtime.
IT Support Engineer
CMS IT Services
Aug 2018 - Feb 2019 (6 months)
Supported retail entity Star Bazaar, a TATA and TESCO enterprise LAN/WAN infrastructure, routers, switches, POS systems, and branch IT operations. Delivered Level 1 support and coordinated vendor escalations.
Education
Degrees, certifications, and relevant coursework
Jawaharlal Nehru Technological University
Bachelor of Technology, Electronics and Communication Engineering
Pursued a Bachelor of Technology in Electronics and Communication Engineering, gaining a strong foundation in network engineering principles.
Availability
Location
United Arab EmiratesAuthorized to work in
Job categories
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