We provide IT Staff Augmentation Services!

Senior Network Administrator Resume

SUMMARY

  • Goal - oriented and collaborative IT professional with experience applying hardware design, installation, administration, and configuration to support growing businesses.
  • Proven analytic and problem-solving skills with the keen ability to assess needs, define requirements, develop value-added solutions, and execute technical solutions that streamline and improve operating efficiency.
  • Adept in communicating with technical and non-technical audiences.
  • Develop system documentation and create policies to meet the needs of dynamic and continuously changing environments.

TECHNICAL SKILLS

Certifications: CCNP Certification, (Smartpro, Istanbul, Turkey)

CCNP TSHOOT: Troubleshooting and Maintaining Cisco IP Networks

CCNP Switch: Implementing Cisco IP Switched NetworksCCNP Route Implementing Cisco IP RoutingCCNA CertificationCCENT CertificationCCNA Discovery Networking for Home and Small BusinessCCNA Discovery Working at a Small-to-Medium Business or ISP

Operating System: Linux OS, Windows OS, Mac OS.

Hardware: Cisco 1600/1700/2800/2900/3800/3900 series Router, Cisco Catalyst 3500/3700/3800/6500 series Switches, Cisco Firewall Module, Cisco ASA 5500/5515-X, Cisco ATA, Nexus, Juniper and 3Com Routers and Switches, Blue Coat Proxy Edition, Cisco Aironet 1140 series (basic), Pfsense, BIG IP F5 (LTM).

Software: Cisco Unified Communications Manager ver. 7.1.5/10.5.2 , Cisco IOS, IOS-XE, NX-OS, JunOS, Blue Coat Web Filter, Cisco Contact Center (basic)

Networks/Protocols: LAN/WAN, VRF, NAT, HSRP, VRRP, GLBP, VTP, TCP/IP, DNS, DHCP, POP3, SMTP, FTP, SFTP, TFTP, TELNET, SSH, VPN, ICMP, RIP, OSPF, EIGRP, BGP, PIM, STP, LLDP, EthernetVLAN, GRE, DMVPN, SNMP, SPAN, SRST, RADIUS, MPLS, SLB, IP SLA, Frame-Relay, Basic, Zone Based Firewall, H323, TACACS+, Dot1x, EEM, QinQ.

PROFESSIONAL EXPERIENCE

Confidential

Senior Network Administrator

Responsibilities:

  • Implementation of various network projects in enterprise to enhance high network availability, security etc.
  • Supervise subcontractors work related to equipment
  • Technical support of equipment and system software, including personal support and relations with support partners
  • Preventive maintenance
  • Troubleshoot network equipment and system software-related problems
  • Monitor infrastructure to identify where changes and adjustments are necessary; propose for Manager approval and perform implementation of these adjustments
  • Ensure that the infrastructure has a high availability, reliability and eliminate downtimes possibility
  • Maintenance, day-to-day monitoring of all Cisco and Network system
  • Implementation of the new projects according to IT Department development plan and IT Projects

Confidential

Network Administrator

Responsibilities:

  • Successfully engineered a virtual private network (VPN) solution utilizing Cisco ASA 5520 ad Cisco routers.
  • Implement GRE tunnels over VPN and OSPF between Branch Office and Head Office.
  • Implementing VRF
  • Implementation FXO/FXS ports
  • Implementation SRST on Cisco router and Cisco Unified Call Manager
  • Implementation HSRP on Cisco 3925 routers
  • Monitoring Devices with Nagios and Kiwi Syslog servers
  • Backup devices configuration with Kiwi CatTools
  • Implementation Terminal Server (Cisco 2900)
  • Implement Route-Map, Port Security, RADIUS server

Confidential

Help Desk

Responsibilities:

  • System and network administration and technical computer maintenance in a heterogeneous LAN
  • Installed, upgraded and configured hardware and software
  • Installed and maintained applications in Microsoft environment
  • Installed and maintained Kerio

Hire Now