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amir_nse

Muh. Amir Akbar

@amir_nse

Network Infrastructure and Security Engineer

Pakistan
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am an IT professional with 13+ years of experience designing, implementing, securing, and optimizing enterprise network infrastructures, data centers, and multi-site IT environments. Throughout my career, I have worked on complex networking and infrastructure projects, delivering reliable, scalable, and secure solutions aligned with business requirements. My experience includes managing enterprise LAN/WAN/WLAN environments across 22+ geographically distributed locations, maintaining 99.9% network uptime, improving infrastructure resilience, and strengthening network security.... Plus d’infos

Compétences

a
amir_nse
Muh. Amir Akbar
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Assistance technique
I will design, configure, and troubleshoot enterprise networks
De20 $US / projetPlus de détails
Assistance technique
I will configure asa, fortinet, palo alto firewall, and VPN security
De25 $US / projetPlus de détails

Expérience professionnelle

Punjab

Network System Engineer

Punjab • Temps plein

Jan 2016 - Present • 10 yrs 10 mos

– Delivered 99.9% network uptime by managing and optimizing LAN/WAN/WLAN infrastructure across 22+ geographically distributed branches – Accelerated data center deployments by coordinating with infrastructure teams to ensure 100% on-time equipment racking, powering, and readiness per design specifications – Reduced network downtime by 30% through efficient installation, configuration, IOS backup, recovery, patching, and upgrades of networking devices – Identified and resolved network vulnerabilities, improving overall performance and reliability by 25% through proactive diagnostics, testing, and optimization – Led deployment and operational support for local and remote sites, ensuring seamless rollouts and consistent service delivery across all locations – Implemented structured change management processes, minimizing service disruptions while collaborating with vendors for timely updates – Strengthened network security posture by enforcing device hardening practices, reducing exposure to critical vulnerabilities – Enhanced threat prevention by configuring and managing network security systems, ensuring full compliance with organizational security policies – Improved system reliability and availability by administering core services (DHCP, DNS, WDS, RDS, IIS, Active Directory, File Sharing), supporting uninterrupted business operations – Implemented encryption and access control mechanisms, significantly improving data protection and compliance with security standards – Established and maintained secure IPsec VPN tunnels across multiple sites, enabling reliable and secure inter-branch connectivity – Contributed to the successful delivery of multiple IT projects by collaborating with cross-functional teams, ensuring on-time and within-scope implementation – Managed project scope, resources, timelines, and budgets, achieving consistent on-time project delivery with optimized resource utilization – Improved network performance by 20% via optimization techniques.