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Sr. Network Engineer Resume

Washington, DC

SUMMARY:

To obtain a full time position in Information Technology field with the opportunity to increase my knowledge and contribute to the development and success of the organization.

PROFESSIONAL EXPERIENCE:

Confidential, Washington, DC

Sr. Network Engineer

  • Design, Build and implement Cisco 4351 Router, 2960 switch
  • Applied STIG to all network equipment to standard
  • Implemented network servers to help identify issues and monitor all network activities
  • Identify and resolve any network issues including, testing and running cables
  • Help deployed Solarwinds, monitoring tools, Log servers and other systems
  • Unified all configuration to match all sites and organized description to ip addressing

Confidential, Alexandria, VA

Sr. Network Engineer

  • Design, Build and implement Cisco 4351 Router, 3750 switch and switch module to DEA network
  • Applied security patches using WSUS and other Opensource patch management solutions
  • Implemented STIG process on Windows, UNIX and LINUX systems
  • Deployed various networking, monitoring tools, caching servers and other auxiliary systems to ensure uninterrupted services
  • Performed performance monitoring and recommend change to optimize setting for server resources and network utilization

Confidential, Alexandria, VA

IT Security Specialist/Information Assurance

  • Built and implemented VM Ware from scratch. Loaded EXSi to Dell server and created multiple 2008 server for DNS, DHCP, SQL, Active directory and Share point. Made snapshot and made clone of all servers in VM
  • Applied security patches using WSUS and other Opensource patch management solutions
  • Implemented STIG process on Windows, UNIX and LINUX systems
  • Deployed various networking, monitoring tools, caching servers and other auxiliary systems to ensure uninterrupted services
  • Performed performance monitoring and recommend change to optimize setting for server resources and network utilization

Confidential, Arlington,VA

Network Engineer

  • Daily outage report. Monitor all equipment using monitoring tool EM7. Bandwidth, temperature, and outages
  • Analyzed LAN to determine major problems and issues to our client EPA. Suggest improvements for network infrastructure. Make necessary change(s) once approved
  • Test and implement Cisco switches, stack 3750, and update ios
  • Identify and resolve all network issues including wireless(ACS), video and voip
  • Configured Cisco Routers and switches using STP, HSRP, NTP, VTP, Etherchannel
  • Maintain and troubleshot Avaya phones. Identify all phones by ip address mapping it out to end user each month
  • Managed and maintain backup batteries (UPS) for all equipment. Configure and test NIC cards on the UPS as needed
  • Participated in monthly on - call engineer duty, with responsibility of notifying customer(EPA) and upper management with the status
  • Design layout and managed Cisco Prime for Tiger Team
  • Created company policy and procedures governing EPA security, and incident response for Tiger Team
  • Design and manage all network drawings including new additions to changes

Confidential, Ashburn,VA

Network Admin

  • Identify and resolve any network issues including, testing and running cables, DNS etc
  • Maintain multiple LAN room with switches, routers and servers
  • Analyze security vulnerability and implemented appropriate changes
  • Update and configure Cisco ASA 5550
  • Configure, implement, and maintain Cisco routers and switches
  • Maintain and troubleshot Cisco IP phones. Call out to telco for analog issue.
  • Administer file, application and print servers in 24/7 network environment.
  • Identified problems through performance analysis and made recommendations for solutions.
  • Participated in the review of network catastrophic failures and provided feedback to prevent future occurrences.
  • Analyzed LAN to determine what were the major problems and improvements needed to be made to the network infrastructure.
  • Engineered a dedicated server to move them from a peer-to-peer network to provide more reliable service and to reduce the latency.
  • Manage and maintain DHCP server. Build backup DHCP/DNS server from scratch, using Dell Power Edge, MS Server 2003, in Raid 1.
  • Worked as system admin for Coast Guard, installing OS and enabling Bit-locker, reset password and push window update.
  • Daily task involves working remedy ticket(trouble ticket) trouble shooting user end level. Such as no sound, bad video card, replacing hardware, RMA to manufacture, etc.
  • Pull and run cables for all new and decommissioned equipment. Also check for power and temperature daily in server room, keeping daily record.

Confidential, Reston, VA

Install Engineer

  • Responsible for designing and implementation of customers network infrastructure
  • Configure and implement Remote Access Solution: VPN, ISDN dial up, Fractional T1
  • Provided technical support to TNS dedicated clients (56k, T1 - Gig Ethernet)
  • Participated in lab environment for installation support group. Setup and configured lab equipment
  • Test and activate Cisco ATM for VoIP line
  • Test and activate VPN tunnels for VLAN setup. Including Tunnel 7 for dial back up
  • Build and maintain Visio documentation database of network topology
  • Help establish guidelines and standards for Change Procedures
  • Wrote documentation and operating procedures.

Confidential, Ashburn, VA

Corporate Network Support Network Engineer

  • Worked to identify backbone problems such as routing issues, packet loss and HUB equipment failures or overload situations
  • Provided technical support to all UUNET dedicated clients (56K-OC3,)
  • Also supported customer with Satellite communication. troubleshoot and test the connection.
  • Test, configure, and troubleshot cisco routers and switches for end user. Such as BGP failover, duel t-1, load balancing and all routing issues.
  • Provided technical support for high profile client accounts; respond to outages, packet loss, latency, and routing, and help configuring customer side router. (third level escalation)
  • Collaborated with Network Provisioning and Planning group to forecast UUNET backbone congestion and bandwidth needs
  • Reported monthly customer support statistics and analysis to senior management; proposed effective solutions, recommendations, and preventive measures

SKILL:

DHCP, DNS, NNTP, SNMP, SMTP,Routing

Protocols: BGP4, ISIS, RIP, OSPF, EIGRP, HSRP

Circuits: ISDN, DSL, DS0, DS1, DS3, Satellite, 10Plus, SMDS, ATM, SONET

Complete LAN setup. Build system/server from scratch, installing OS/Server 2003.

Build DHCP/DNS server Using RAID 0 on Dell Blade

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