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Senior Network Engineer Resume

Columbia, MD

SUMMARY:

Network Engineer with nearly 10 years installing, configuring, troubleshooting and supporting Cisco devices, Firewalls and Security devices. Over 10 years installing, configuring, troubleshooting and supporting Windows Server environments and Virtual Server environments. Experience redesigning and configuring LAN and WAN networks.

TECHNICAL EXPERTISE:

Systems: Windows Server 20012/2008, Windows 8.1/7, Cisco Nexus NX - OS, Cisco IOS, Cisco IOS XE, VMware ESXi 5.5/6, Linux.

Hardware: Cisco Routers, Cisco Switches (Layer 2/3), Cisco ASA/FirePower, Cisco Meraki, Cisco UCS Servers, HP Servers, Dell Servers.

Networks/Protocols: LAN/WAN, TCP/IP, HSRP, VRRP, GLBP, HTTP, HTTPS, DNS, DHCP, TELNET, SSH, VTP, ICMP, NAT, BGP, OSPF, EIGRP, RIPv2, TFTP, FTP, STP, SNMP, SMTP, POP3, 802.1q, ISL, VPNs, VLANs, NetFlow, Frame Relay, Gigabit Ethernet, Fast Ethernet.

Technologies: Cisco AnyConnect, Cisco Identity Services Engine (ISE), Cisco Meraki, Cisco Configuration Professional (CCP), Active Directory, ISA Server 2006, VMware, Cisco Security Device Manager (SDM), Orion SolarWinds, SIEM, Microsoft Exchange, Intrusion Detections System, Intrusion Prevention Systems, Microsoft Office Suite (Visio, Excel, Word, PowerPoint).

PROFESSIONAL EXPERIENCE:

Confidential, Columbia, MD

Senior Network Engineer

Responsibilities:

  • Developed configurations standard for all remote sites.
  • Successfully deploy Cisco Meraki Access Points for all sites.
  • Successfully installed and configured Cisco Nexus 9K switches.
  • Cisco Meraki wireless integration with Cisco ISE.
  • Successfully deploy Site-to-Site VPNs for remote sites.

Confidential, Annapolis, MD

Lead Network Engineer

Responsibilities:

  • Successfully resigned and implemented network core and access devices.
  • Successfully deployed Cisco Wi-Fi for internal users and guests.
  • Successfully deployed Cisco Identity Services Engine (ISE) for network access control.
  • Design and Implement Cisco Meraki solution to provide connectivity for remote site and remote users.
  • Successfully installed and configured Cisco ASA with Firepower module to secure network edge and provide remote VPN access to traveling users.
  • Implemented and maintain security procedures to obtain and maintain PCI 3.0 standards.

Confidential, Glen Burnie, MD

Sr. Network Engineer

Responsibilities:

  • Troubleshoot and resolve network slowness and connectivity issues within 2 weeks of start date.
  • Design and implement new network infrastructure to increase speed and throughput of production environment in the timeframe of 3 weeks.
  • Install and configure a fully redundant, load-balanced network core using two Cisco 4507 Layer 3 switches utilizing GLBP to distribute network traffic across both core switches.
  • Secure network devices to STIG (Security Technical Implementation Guide) requirements.

Confidential, Alexandria, VA

Network Engineer

Responsibilities:

  • Install and configure a fully redundant Cisco NEXUS network solution that housed over 100 UNIX and Windows servers.
  • Install and configure Nitro Security SIEM creating a central point of logging and security monitoring for over 50 network devices and all critical applications.
  • Install and configure Orion Solarwinds providing critical monitoring and alerting of all network devices and servers.
  • Install and configure Checkpoint firewalls for packet filtering of network traffic.

Confidential, Annapolis, MD

Network Engineer

Responsibilities:

  • Assisted in a successful deployment of HBSS in order to transition from INFOCON 5 to INFOCON 3 without assistance from DISA’s HBSS SME team.
  • Designed and implemented an innovative solution to extend the IP address scheme in a non-contiguous network in order to support future grown, and keep deployment schedule on track.
  • Successfully upgrade all Cisco devices and Cyberguard firewalls to meet DISA’s security guidelines.
  • Successfully install and configure Host based and Network based IPS (Intrusion Prevention System).
  • Successfully convert data center servers to Virtual Server using VMware converter.

Confidential, Pikesville, MD

Computer Network Specialist

Responsibilities:

  • Troubleshoot and help resolve major connectivity issues that brought down 5 - 7 remote sites.
  • Install, configure, and upgrade LAN switches at remote site to allow faster connection speeds increasing work productivity.
  • Upgrade 46 remote sites to a Windows 2003 Active Directory Domain, improving overall network security and consolidating network resources to a central point of management.

Confidential, Glen Burnie, MD

Systems Administrator

Responsibilities:

  • Assisted in successfully relocating our complete Datacenter, hosting approximately 60 production server and all core network devices, minimizing downtime.
  • Quickly developed hands-on skills and contributed significantly to the successes of the IT Operations team. Gained a solid understanding and working knowledge of Confidential ’s often complex Enterprise environment.
  • Gained a solid understanding of the use and management of client Windows desktop operating systems and was able to point out features within the XP GUI that senior staff was not aware.

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