NETWORKING: TCP/IP, Ethernet, LAN/WAN/MAN, DSL, Cable, Dialup, IPv4 IPv6 Deployment, Routing Protocols BGP, OSPF , DNS, Cable RF, DOCSIS

• HARDWARE: Ability to install/upgrade all PCs and peripherals to ensure proper configuration and network connection. Vender Hardware: DELL, D-Link, NetGear, Linksys, Motorola, Arris, A10, Ixia, Sun, Cisco, Juniper, HP, Apple
• DESKSIDE SUPPORT: Ability to restack TCP/IP protocols , Extensive knowledge of widely used Internet browsers, Versatile in configuring/installing multiple software applications on business PCs, Knowledge of most common email applications. Effectively troubleshoot PC hardware and software via desk side or remotely, Knowledgeable of all Microsoft Mac applications.
• Networking Tools: PuTTY, JUNOS, CISCO IOS/NXOS/CAT OS, CiscoWorks NCM , Tivoli NMC, NV6000, VitalNet, NetQoS, OpenView, Peregrine, Visual Up Time, Nagios,
• TCP Protocols: FTP, SSH, Telnet, NTP, SMTP, SNMP, DNS, HTTP, HTTPS, DHCP, COPS, IMAP, IRC, and many more.
• RFC: Following the General IPv6 Working Group as well as the IPv6 Ops working group.

Sr. Security Engineer

Confidential

Routers:

• Troubleshot/Audited/Maintenance ACL's on several large Cisco routers 2K's 14k's, ASR-9010
• Troubleshot/Audited/Maintenance ACL's on several Juniper Routers such as MX-480's
• ACL Auditing:
• Evaluate ACL creation and ACE handling.
• Evaluate network diagrams current set of ACL's to ensure security compliancy avoid filter weak points.
• Consolidate 10,000 20,000 ACE's into a smaller ACL.
• Evaluate ACL's per router basis and compare each similar ACL to ensure ACE integrity.
• Write several Perl PHP programs to dissect Cisco Running-Configuration files to perform quick ACL audits per device.
• Generate an ACL Dashboard with an automated process to eliminate the need to re-audit a device manually.
• Write Golden ACL's in which becomes the new standard per ACL group.
• Write MOPs out for Implementation Engineering to follow to complete audit per router.
• ACL Ticketing:
• Handle Internal External Customer requests via Remedy Ticketing.
• Join Maintenance Calls based upon tickets submitted and/or auditing.
• Become an ACL Point of Contact for escalations and outages.
• Technical Documentation Writing:
• Write and edit several Firewall and ACL security standards
• Write several in-depth MOPs Methods, Orders, or Procedures in order for router work to be implemented.
• Write several data flows and design documents to show new filter paths for ACL's and Firewalls via Visio.

ENGINEER III DOCSIS

Confidential

IPv6 Development:

• Design network infrastructure for IPv6 in order to support end-to-end IPv6 connectivity to CPE.
• Design all necessary changes to network infrastructure in order for IPv6 readiness
• Upgrade current network infrastructure to support IPv6 Router, CMTS .
• Test all IPv6 connection technologies for performance and select those that meet or exceed our stringent guidelines.
• Trial, analyze, and gather information on IPv6 technologies and assess the impact on existing current infrastructure.
• Develop and design training modules for Comcast employees nationwide for IPv6 readiness.
• Follow project lifecycle for IPv6 product readiness and deployment.
• Build and maintain IPv6 supported websites.
• Assist in development of the architecture, designs, and deployment plans for edge network devices such as DOCSIS Cable Modem and Wireless devices, as well as other web and network applications and capabilities important to the delivery of a next-generation broadband service.
• Present and defend architecture, design, and technical choices to internal audiences.
• Develop requirements to be used by the vendor community to develop solutions to meet business application needs.
• Evaluate various architectural solutions, implementations, and vendors.
• Establish and maintain productive relationships with peer organizations.
• Establish and maintain productive relationships with equipment and software vendors.
• Participate in standards bodies and organizations, including CableLabs and the Internet Engineering Task Force IETF .
• Proactively identify other high-speed Internet services and/or capabilities that may be beneficial to customers.
• Develop test plans/cases to be used in verifying documented requirements.
• Participate in / oversee the testing and certification process of multiple technology platforms.
• Technical leadership mentoring of others in the engineering organization.

NETWORK ENGINEER

Confidential

• Network Operations Center NOC Analysts to work in a 7x24 network operations center monitoring and managing WAN, LAN and VOIP Voice over IP networks for Domestic and international clients.
• Advanced knowledge of network operation, configuration and troubleshooting.
• Data-Networking knowledge and experience including Cisco and/or Nortel Routers, TCP/IP, and Circuit troubleshooting.
• TCP/IP, Router skills, Switch skills, VLANs, VPN technology and implementation, Routing Protocols BGP, OSPF EIGRP , NAT/PAT address translation, HSRP configuration, VoIP, Cisco command structure and usage.
• Familiar with the following monitoring and recovery tools, NMC, NV6000, CiscoWorks, and problem/change systems.
• Excellent communication skills.
• Advise users on network Troubleshooting
• Perform analytical apply advanced network troubleshooting techniques.
• Implement Cisco devices through remote configuration and vendor meet conferences.
• Perform system performance tuning, problem mgmt, and availability mgmt.
• VOIP Troubleshooting knowledge Avaya Products

NETWORK ENGINEER

Confidential

I was recruited to ensure reliable service and maintenance of both local and WAN networks with diverse operating systems, network topologies, and computer platforms. I dealt directly with large scale corporations and served as an escalation point for network issues including backbone routing, customer router configuration and various Internet related services.

Key Contributions:

• Responsible for implementing, monitoring and maintenance of local and wide area networks that typically link to numerous computer platforms, operating systems and network topologies across a widely dispersed geographical area.
• Work to ensure that the site network and network management environment is reliable and that performance meets predefined service levels.
• Serve as an escalation point for network issues including backbone routing, customer router configuration and various Internet related services.
• Provide complete front-to-end engineering, maintenance and security of Cisco and Juniper router-based IP network solutions.
• Responsible for creating related engineering documents, drawings and IP administration efforts.
• Develop new designs and documentation to improve current network operating procedures.
• Utilize equipment to support fault detection, correlation, performance metrics and report to specific service level requirements.
• Work on tickets for all ranges of DSL, T1, Dialup, and Frame Relay to exclusively large corporations and government class customers.