We provide IT Staff Augmentation Services!

Senior Network Specialist Resume

Phoenix, AZ

SUMMARY:

IT professional with over 10 years of experience in senior engineering, design/project implementation, administration/change management, enterprise network analysis and troubleshooting of various technologies in 24/7 enterprise level, mission critical, high impact environments which include proficiency in routing, routing protocols, switching, security, firewalls, voice, wireless and data center technologies.

CORE COMPETENCIES:

  • Palo Alto Firewall, Cisco ASA, QOS, MPLS Layer 3 VPNs, Cisco IOS, Cisco Nexus. Wireshark.
  • Linux Network troubleshooting, Cisco ISR routers, Cisco ASA Firewall, IPsec VPN

PROFESSIONAL EXPERIENCE:

Confidential, Phoenix, AZ

Senior Network Specialist

Responsibilities:

  • Perform complex tasks relating to network monitoring, operations, and maintenance on Cisco Routers, Switches, Access Points and Firewalls on all new branch openings and current branches and Datacenter
  • Responsible for support, vendor/client relations, configuration, maintenance, monitoring, management, operations, tickets and troubleshooting for the LAN/WAN networks which support mainframe devices, network performance, network security, network software, switch management, Cisco environments and Cisco Prime.
  • Technical Responsibilities include but not limited to Voice, Network Systems Support, Wireless Infrastructure, support of LAN/WAN technologies for customers, servers and enterprise applications and desktop technologies.
  • Design and Implement VPN solutions for Confidential / Confidential enterprise customers.

Confidential

Network Engineer, Phoenix, AZ

Responsibilities:

  • Responsible for escalation support, implementation, configuration, maintenance, testing, ticketing, support and troubleshooting for various LAN/WAN network infrastructures.
  • Technologies handled by the team include but not limited to routers and switches which include Cisco, Alcatel and Cisco ASA 5510 using Cisco IOS and JUNOS configurations, DNS requests, circuits, static routing and routing protocols (BGP/OSPF).
  • Experience in working on heat for logging and managing trouble tickets.
  • Configuring and Troubleshooting various routing protocols like MPLS, BGP, OSPF, RIP and switching protocols like STP.
  • Step up documentation on how to configure, test and handover to maintenance and rising critical issues to designer.
  • Worked on Clarify, Remedy for logging and managing trouble tickets.
  • Implemented IPSLA and Netflow via HPNA cisco routers and switches that monitors policies for and voice jitter. Implement IOS configurations via Perl script and or command line.
  • Implement QoS, IPSLA and Netflow configurations via Perl script and or command line.
  • Confirm the accuracy of the scripts that are deployed in HPNA in the form of reporting.

Confidential, Phoenix, AZ

Cisco Network Specialist

Responsibilities:

  • Management and troubleshooting of Cisco Unified Call Manager (CUCM)
  • Management and provisioning of media servers, media gateways, and IP phones
  • Participate in the troubleshooting activities in a team environment associated with daily operations.
  • Provided support for Cisco/Aruba LAN controllers.
  • Answer inbound calls and/or redirect calls .
  • Incident, Change, & Asset Management using Remedy IT Management Suite.

Confidential, Scottsdale, AZ

Network Security Engineer

Responsibilities:

  • Provide support for Network Security Management Team that is responsible for providing systems implementation and support for the network security. Push Fortinet firewall, check point and ASA.
  • Security monitoring and incident response 24/7.
  • Static LAN - to-LAN IKEv1 IPsec between IOS and ASA with PKI and Certificate Map.
  • Network automation via Python scripting.

Confidential, Mclean, VA

Senior Network Engineer

Responsibilities:

  • Worked as a contractor performing data analysis and troubleshooting for a Riverbed Steelhead 6120 and Riverbed Steelhead Interceptor 9200 deployment.
  • Optimizing existing Riverbed Steelhead and as needed for engineering and operations discussions. Provided analysis and input on continual process and system improvements.

Confidential

Senior Sales Engineer

Responsibilities:

  • Contractor on a sales team for a new data center in Greensborough NC. Provided support for multiple. internal and external teams in the support of WAN infrastructure.
  • Maintain IDS/IPS systems using Cisco ASA appliance, and Snort.
  • Supported the Confidential Data Center network infrastructure migration.
  • Provided in-depth analysis of complex network problems, including consulting with customers.
  • Implementing and operating Cisco ISE platform for access control using TACACS, RADIUS.
  • Incident, Change, & Asset Management using Remedy IT Management Suite.

Confidential

Senior Network Engineer

Responsibilities:

  • Worked as a contractor implementing modular QOS marking policies via HPNA on 2960, 3560 and 6509 switches module which characterizes network flow between source and destination and configures the Diffserv enabled route in-between to provide required QoS Coordinate new circuit turn-ups and intrusive testing from the Customer (NID).
  • Incident, Change, & Asset Management using Remedy IT Management Suite.
  • Secure systems and perform hardening via HPNA scripting

Confidential

Senior Switch Technician

Responsibilities:

  • Worked as a contractor in a team environment, to provide level 3 support for the organization’s top 150 BGP/MPLS customers on a sonnet backbone.
  • Worked as a member of the design team to produce fully redundant Metro Area Networks. Point-to-point and point to multipoint networks and voice gateways.
  • Coordinate new circuit turn-ups and intrusive testing from the Customer (NID) or demarcation point between the carrier's local loop and the customer's premises wiring.

Confidential

Senior Network Engineer

Responsibilities:

  • Worked as a contractor at the Confidential Data Center 24/7 support. The routing protocols supported ISDN, Frame Relay, AAA, TACAS, RADIUS, OSPF, BGP, ISDN, ATM, and Private Line troubleshooting.
  • Coordinate new circuit turn-ups and intrusive testing from the Customer (NID) or demarcation point between the carrier's local loop and the customer's premises wiring. Incident, Change, & Asset Management using Remedy IT Management Suite.

Confidential

Senior Sales Engineer

Responsibilities:

  • Sales and implementation and evaluation and of network monitoring, application performance monitoring tools, and behavior analysis tools.
  • Maintain documentation including network diagrams, design proposals and their functional requirements. Design LAN and WLAN infrastructures for medium size Health Care Organizations

Confidential

Senior Network Engineer

Responsibilities:

  • Coordinate and direct all phases of project-based efforts for Infrastructure teams. Oversee company wide efforts to identify and evaluate all critical systems. Design and implement security processes and procedures and perform cost benefit analysis on all recommended strategies.
  • In house Technical Instructor/Recruiter and technical screener.

Hire Now