Isaac Mensah
Reston, VA *****
***********@*****.***
Network Security Engineer
Certifications
• Cisco Certified Network Associate Security (CCNA Security) 12/29/2018
• Cisco Certified Network Associate (Routing & Switching) 01/13/2018
• NSTISSI (National Security Telecommunication systems Security) National Training Standard for Information systems security (INFOSEC)
• Building Industrial Consultancy Service International (BICSI) ITS Ins
• SPUCI- Uniprise Certified Installer Certification Knowledge and Skills
• Experience monitoring web server and data base systems (e.g., NSSQL MySQL) health, and ensures the systems run smoothly
• Experience with SQL Server and web tool projects related to the Storage, Organization, and presentation of data.
• Experience Maintaining real-world, working knowledge of network-related technologies (e.g., TCP/IP, HSRP/ VRRP, dynamic routing protocols, static routing best practices and methodologies, BFD, IPsec, access control, VoIP, Switching, VLANs, VTP, STP)
• Experience with network hardware (e.g., SOHO ad enterprise routers, such as Cisco 2800 series, Cisco 7200 series, Juniper M-series and Juniper T-series routers; Layer 2 & Layer 3 Switches, such as Cisco 2960, Cisco3550, and Cisco 6500 series switches; network security platforms such as IDF/IPS, Cisco ACS and Juniper SRX equipment.
• Experience with TDM / OTDM Multiplexers, such as Jujitsu optical platforms; telephony systems, such as Avaya VoIP platforms and digital cross-connect platform
Work History
Direct Line LLC-Freemont, CA July 2021 - Present
Network Engineer
• Knowledge of different network of troubleshooting tools (TCP/IP dump, Wireshark.)
• Establishing Awareness of Network Security issues
• Experiences with large Scale enterprise firewalls, routers, switches and VPN
• Configured switch port security and troubleshooting
• Ability to configure and troubleshoot RIP, RIPV2, EIGRP, OSPF, and BGP routing protocols
• Experience with Cisco catalyst, Nexus, ASA, Aggregation Service Routers (ASR) hardware and software.
• Configure and support 802.1 x wire and wireless authentication.
• Determine work priorities and ensure adherence
• Maintain detailed written records of all work activities KC Installation LLC- Harrisburg, NC May 2016-June 2021 Data Center Technician
• Performed labeling process of installation, rack mount, equipment installs, build cable basket trays, ladder rack, copper, coax, multimode single mode fiber run in Data Center
• Testing copper, coax, fiber patch cords
• Design data center pod build
• Troubleshooting copper, coax, multimode fiber and single mode fiber
• Racking and stacking servers and hardware within a data center environment.
• Decommissioning of redundancy equipment and cabling
• Management and tracking of assets
• Read blueprints and customer plan layouts
• Accurately recording inventory
• Performing upgrades, configuration, maintenance and repair of system hardware.
Education
Takoradi Technical University – Takoradi, Ghana
Electrical Installation