Cesar Salih
Technical Account Manager at CDI LLC- Claim this Profile
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Bio
Credentials
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CCNA
CiscoMay, 2013- Nov, 2024 -
CCNP
CiscoFeb, 2015- Nov, 2024
Experience
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CDI LLC
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United States
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Information Technology & Services
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500 - 600 Employee
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Technical Account Manager
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May 2019 - Present
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Technical Network Consultant
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Jun 2016 - Present
Provide professional Network design solutions for fortune 500 clients.
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IPsoft
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United States
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IT Services and IT Consulting
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300 - 400 Employee
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Senior Network Engineer
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Apr 2014 - Jun 2016
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IBM(BCRS)
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Sterling Forest, NY 10979
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System Engineer
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Oct 2013 - Mar 2014
Install, configure and support wide range of Network equipment on Data centers, such as Cisco router & Switches 7500, 7200, 6500, 4900, 4500, 3800,3700, 3550, Nexus 7K, DSVIEW, F5 BIG-IP while replacing some End of Life hardware such as Cisco 6500, 3550, 7513 with new Cisco platforms 4500, 4900, Nexus 7K, and ASR9K devices. Setup WAN routers (7206,4900), CORE switches (Nexus 7K), and distribution switches (Nexus 7K and 6500 catalyst) including configuring and troubleshooting OSPF, BGP… Show more Install, configure and support wide range of Network equipment on Data centers, such as Cisco router & Switches 7500, 7200, 6500, 4900, 4500, 3800,3700, 3550, Nexus 7K, DSVIEW, F5 BIG-IP while replacing some End of Life hardware such as Cisco 6500, 3550, 7513 with new Cisco platforms 4500, 4900, Nexus 7K, and ASR9K devices. Setup WAN routers (7206,4900), CORE switches (Nexus 7K), and distribution switches (Nexus 7K and 6500 catalyst) including configuring and troubleshooting OSPF, BGP and Static routes, default routes, NAT, Access-list, Frame Relay, MPLS, IPSec VPN GRE Tunnels and Virtual Links. Implement and tear down configuration on devices based on customer generated documentation daily including detailed Visio diagrams. Configured ASA firewalls (5500), Big-ipF5 for remote clients to gain access to their equipment through our infrastructure. Provide Network support and maintenance for over 4000 clients (Financial, Medical, and Retail). Conserve ip-addresses for the company by using VLSM on class A, B, C. Perform Switching Technology Administration including creating and managing VLAN’S, Port security, Port Aggregation & link negotiation, VTP, Trunking, RSTP, Inter VLAN routing, LAN security and configure Virtual port Channel Nexus 7K switches. Maintain an HSRP environment to minimize a single point of failure. Configure DHCP server to deliver Dynamic IP addresses to end users. Apply network plan of routing policies with route map, distribution list, and access-list. Utilizing network monitoring tools such as Cisco works, Wireshark, and the Fluke Adding extra blade cards and up grading the IOS for devices in the Data Center. Documenting new configuration and troubleshooting methods related to problem solving. Respond positively to critical network outages making sure issues are resolved in a timely and effective manner. Monitor and maintain LAN/WAN networks. Rewrote new standard work procedure for the Networking group. Show less Install, configure and support wide range of Network equipment on Data centers, such as Cisco router & Switches 7500, 7200, 6500, 4900, 4500, 3800,3700, 3550, Nexus 7K, DSVIEW, F5 BIG-IP while replacing some End of Life hardware such as Cisco 6500, 3550, 7513 with new Cisco platforms 4500, 4900, Nexus 7K, and ASR9K devices. Setup WAN routers (7206,4900), CORE switches (Nexus 7K), and distribution switches (Nexus 7K and 6500 catalyst) including configuring and troubleshooting OSPF, BGP… Show more Install, configure and support wide range of Network equipment on Data centers, such as Cisco router & Switches 7500, 7200, 6500, 4900, 4500, 3800,3700, 3550, Nexus 7K, DSVIEW, F5 BIG-IP while replacing some End of Life hardware such as Cisco 6500, 3550, 7513 with new Cisco platforms 4500, 4900, Nexus 7K, and ASR9K devices. Setup WAN routers (7206,4900), CORE switches (Nexus 7K), and distribution switches (Nexus 7K and 6500 catalyst) including configuring and troubleshooting OSPF, BGP and Static routes, default routes, NAT, Access-list, Frame Relay, MPLS, IPSec VPN GRE Tunnels and Virtual Links. Implement and tear down configuration on devices based on customer generated documentation daily including detailed Visio diagrams. Configured ASA firewalls (5500), Big-ipF5 for remote clients to gain access to their equipment through our infrastructure. Provide Network support and maintenance for over 4000 clients (Financial, Medical, and Retail). Conserve ip-addresses for the company by using VLSM on class A, B, C. Perform Switching Technology Administration including creating and managing VLAN’S, Port security, Port Aggregation & link negotiation, VTP, Trunking, RSTP, Inter VLAN routing, LAN security and configure Virtual port Channel Nexus 7K switches. Maintain an HSRP environment to minimize a single point of failure. Configure DHCP server to deliver Dynamic IP addresses to end users. Apply network plan of routing policies with route map, distribution list, and access-list. Utilizing network monitoring tools such as Cisco works, Wireshark, and the Fluke Adding extra blade cards and up grading the IOS for devices in the Data Center. Documenting new configuration and troubleshooting methods related to problem solving. Respond positively to critical network outages making sure issues are resolved in a timely and effective manner. Monitor and maintain LAN/WAN networks. Rewrote new standard work procedure for the Networking group. Show less
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Omnitek System Solutions
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Computer and Network Security
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Systems Engineer
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Aug 2010 - Sep 2013
Designed, and deployed Cisco Network platforms on a company campus and branch location. Layout and configured WAN router 3800, along with Cisco Access and core switches such as 3750, 3550, 3560, and 6500. Performed configuration and troubleshooting of EIGRP, BGP and RIPV2. Managed and implemented HSRP/GLBP configuration. Setup VPNs on routers and firewalls, as needed for policy and security reasons. Performed maintenance to routers, switches, firewalls, LAP and… Show more Designed, and deployed Cisco Network platforms on a company campus and branch location. Layout and configured WAN router 3800, along with Cisco Access and core switches such as 3750, 3550, 3560, and 6500. Performed configuration and troubleshooting of EIGRP, BGP and RIPV2. Managed and implemented HSRP/GLBP configuration. Setup VPNs on routers and firewalls, as needed for policy and security reasons. Performed maintenance to routers, switches, firewalls, LAP and Controllers. Assisted the Network Security team in the installation and configuration of ASA firewall. Worked with senior wireless network Engineers in installing and troubleshooting over 1000 Wireless devices. Implemented Site to Site IPSEC VPN connecting to branch offices and the corporate office. Formulated procedures to troubleshoot DHCP and other IP conflict problems. Extended Network Resources using switching technology including VLANs, inter-VLAN routing, Trunking, STP, RSTP, port aggregation & link negotiation. Hands on experience in configuring QoS on Cisco Routers/Switches Developed excellent work ethics. Installed over 5000 PC, workstation, and printers for classrooms and performed desktop support. Show less Designed, and deployed Cisco Network platforms on a company campus and branch location. Layout and configured WAN router 3800, along with Cisco Access and core switches such as 3750, 3550, 3560, and 6500. Performed configuration and troubleshooting of EIGRP, BGP and RIPV2. Managed and implemented HSRP/GLBP configuration. Setup VPNs on routers and firewalls, as needed for policy and security reasons. Performed maintenance to routers, switches, firewalls, LAP and… Show more Designed, and deployed Cisco Network platforms on a company campus and branch location. Layout and configured WAN router 3800, along with Cisco Access and core switches such as 3750, 3550, 3560, and 6500. Performed configuration and troubleshooting of EIGRP, BGP and RIPV2. Managed and implemented HSRP/GLBP configuration. Setup VPNs on routers and firewalls, as needed for policy and security reasons. Performed maintenance to routers, switches, firewalls, LAP and Controllers. Assisted the Network Security team in the installation and configuration of ASA firewall. Worked with senior wireless network Engineers in installing and troubleshooting over 1000 Wireless devices. Implemented Site to Site IPSEC VPN connecting to branch offices and the corporate office. Formulated procedures to troubleshoot DHCP and other IP conflict problems. Extended Network Resources using switching technology including VLANs, inter-VLAN routing, Trunking, STP, RSTP, port aggregation & link negotiation. Hands on experience in configuring QoS on Cisco Routers/Switches Developed excellent work ethics. Installed over 5000 PC, workstation, and printers for classrooms and performed desktop support. Show less
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Education
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City University of New York
Computer Science, Computer Software Engineering