Denis Mani
Network Engineer at Xiber LLC- Claim this Profile
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Topline Score
Bio
Credentials
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Fortinet Network Security Expert Level 4: Certified Professional
FortinetJan, 2022- Nov, 2024 -
Juniper Networks Certified Associate, Junos (JNCIA-Junos)
Juniper NetworksSep, 2020- Nov, 2024 -
Cisco Certified Networking Professional -Enterprise
CiscoJan, 2020- Nov, 2024 -
MTCRE
MikroTikJan, 2020- Nov, 2024
Experience
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Xiber LLC
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United States
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Internet Publishing
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1 - 100 Employee
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Network Engineer
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Apr 2021 - Present
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Cisco
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United States
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Software Development
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700 & Above Employee
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Cloud Managed Services Network Engineer
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Jan 2021 - May 2021
Cisco Cloud & Managed Services Team Main Responsibility: - Monitoring and Troubleshooting reported issues reported issues/incidents Proactively/ Reactively - Troubleshooting multiple network designs mostly Enterprise and Datacenter - Configure and Troubleshoot BGP, OSPF , STP , MSTP , RSTP, MPLS , DMVPN - Report and Troubleshoot WAN issues with Carrier ISPs world wide, representing different customers Cisco Cloud & Managed Services Team Main Responsibility: - Monitoring and Troubleshooting reported issues reported issues/incidents Proactively/ Reactively - Troubleshooting multiple network designs mostly Enterprise and Datacenter - Configure and Troubleshoot BGP, OSPF , STP , MSTP , RSTP, MPLS , DMVPN - Report and Troubleshoot WAN issues with Carrier ISPs world wide, representing different customers
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One Albania
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Albania
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Telecommunications
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700 & Above Employee
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Service Provider Network Engineer
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May 2019 - May 2021
▪ Create and maintain monitoring systems, and implement tuning improvements▪ Proactively monitor capacity and performance management measures to ensure quality and support business growth▪ Create accurate network diagrams and documentation for design and planning network communication systems▪ Extensive understanding/troubleshooting of routing protocols (BGP/OSPF/EIGRP/MPLS/L2VPN/L3VPN) and other routed protocols.▪ Experience in designing, implementing and supporting network infrastructure in complex environments▪ Drive incident response with focus on restoration of service, followed by root cause and permanent resolution.▪ Hands on experience on IOS/IOS-XE/IOS-XR/NX-OS ▪ Basic python scripting for some daily operations ▪ Available on a 24x7x365 basis when needed for production impacting incidents or key customer events Show less
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Windows System Engineer
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Nov 2016 - Apr 2019
▪ Installing, configuring, testing and maintaining operating systems, application software and system management tools▪ Monitor and test application performance for potential bottlenecks, identify possible solutions.▪ Install and implement new programs, modules, servers, hardware, network equipment when necessary to upgrade, improve resources or increase compatibility.▪ Troubleshooting, supporting, deploying bare metal servers such as HP ProLiant DL Series, HP ProLiant BL Chassis Blades, Cisco UCS Chassis BM200 M4 blades)▪ Planning, supporting, troubleshooting business critical applications running on Windows Infrastructure ▪ Physical installation on Data centres (Standalone Server, Storage, Blade chassis, )▪ Planning, supporting and troubleshooting VMware Infrastructure ▪ Responsible for two Backup systems Microsoft Data Protection Manager and VDP▪ Liaise with vendors and other IT personnel for problem resolution Show less
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IT Support and Application Management Team
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Feb 2013 - Nov 2017
▪ Responsible for all Support operation: Install, configure, test, maintain, monitor and troubleshoot, desktop, laptop, tablet and other client devices and related hardware and software.▪ Setup new hires; configure desktop/laptops, printer access, email, and office phone and educate new users on IT processes▪ Responsible for implementation of OS updates, software upgrades or installs, security patches, clean/remove malware, activate and support mobile devises and other desktop projects as needed.▪ Solid experience imaging Windows User computers. (SCCM, Symantec Ghost) ▪ Monitor security profiles and anti-virus software on all Desktop Devices and take appropriate action in the event of non-compliance with security requirements▪ Work with vendors to obtain support on their products including copiers, printers, phones and computer software.▪ Conduct research on desktop products in support of PC procurement and development efforts▪ Document and maintain the Level 1 team’s standard operating procedures to ensure consistent, efficient, and accurate closing of common incidents and service requests. Show less
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Education
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Universiteti Politeknik i Tiranës
Master of Science - MS, Computer Engineering -
Universiteti Politeknik i Tiranës
Bachelor's degree, Computer Engineering