usman asif

chief technology officer

About

Actively Searching for a six months Internship or CDI.

Country

City

Industry

telecommunications

Skill

telecommunications, wireless technologies, networking, voice over ip, internet protocol suite, lan wan, gsm, cisco systems products, cisco routers, operating systems, internet protocol, wireless networking, multiprotocol label switching, ethernet, network engineering, mobile communications, session initiation protocol, routing, wide area network, network security, computer networking, network administration, information technology, domain name system, dynamic host configuration protocol, computer security, technical support, firewalls, information security, virtual private network, wifi, linux, vmware, windows, active directory, windows server, english, french, operating system administration, voip protocols sip, access lists, cyber security, desktop application support, networking solutions, 24x7 production support, cisco certified, network operations center, office 364, microsoft outlook

Experience

desktop support engineer

layers logic-it

2018-1 - Present · 8 yrs 9 mos

* Prepared and configured new laptops, workstations and clients to client specifications as assigned * Assisted in the troubleshooting of local area network connectivity issues. * Install and modified information technology components (e.g., network components, peripherals as well software packages.)

network support engineer

wisecom

2015-9 - 2017-8 · 2 yrs

* Performed the duties of Network Support engineer which includes *  Implementation of VLANS, GRE Tunnel, BGP and ACL *  VOIP GENDBAND Soft switch basic configuration and troubleshooting. *  CISCO Switches, Routers and PALO ALTO Firewall *  ZTE MSAG 5200, AAA server RADIUS and ROS (Mikrotik) *  Monitoring using SNMP (SOLAR WIND) and verification of Nodes, interfaces bandwidth fluctuation, Fiber related issue with PIE network. *  Active Directory, Group Policy and hardware configuration *  SIP Routing in Yate using LINUX