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Network Security Engineering

Location:
Las Vegas, NV
Posted:
December 11, 2023

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Resume:

Robert Wayne Henson

ad1vr6@r.postjobfree.com

702-***-****

*** ****** ***** ***

North Las Vegas Nevada

References.

https://www.linkedin.com/in/jim-rampley-9847521 Phone 314-***-****

I worked with Rob while we both worked in Network Engineering roles at Charter. Rob's

Programming and strong Network Engineering skills were extremely helpful in getting our

Team started creating network auditing and automation capabilities.

Exams:

I have taken and passed the CCNA and the JNCIA-WX.

I'm currently studying to take the CISSP, and attending CSN for my associates.

Just consulted a company, on the new emergence of 5G at a large scale, security needs to be dynamic and automated in order to accommodate the scope and potential speeds of 5G networks. More than just another increase in speed, 5G is designed ultimately to imbue the network with new capabilities.

linkedin.com/in/robert-henson-0675b01

CEO, owner

Dec 2016-Current

Logical Choice Consulting

●Provided network security road maps to assist customers with planning and implementation.

●Network security, design and configuration reviews and evaluations, including F5 (load balancing, application firewall, and Proxy) Palo Alto, Juniper SRX Firewalls

●Comprehensive documentation outlining security gaps.

●Design recommendations for segmentation and implementation in all aspects of business using NIST framework.

Senior Network Security Consultant

Nov 2011 - Dec 2016

Dataraker Inc.

Company was bought by Oracle.

●Completed Intrusion Prevention Design and Implementation for Several Customers.

●Provided design recommendations for segmentation and implementation for multiple large customers in all aspects of business using NIST framework.

●Provide comprehensive documentation outlining gaps and recommendations around industry best practice concerning Intrusion prevention appliance implementation best practices.

●Provide Integration of a Wide Variety of Information Security Products for Multiple Companies.

●Configured and utilized many different protocols such as OSPF, ISIS, BGP/MP-BGP, OER, MPLS, LDP, Multicast, ipv4/ipv6 protocols.

●Provide architecture design and implementation plans for security product integration.

●Configure and integrate Firewalls, SIEM, Content Filters, Wireless Networks, Load Balancers, and IPSEC/SSL VPN into customer environments.

●Conduct reviews of network design and configuration best security practices for many customers.

●Provide recommendations for improvement of security policies, procedures and standards.

●Provide comprehensive documentation outlining gaps and recommendation around industry best practice security policies, procedures and standards.

●Complete Information and Network Security Architecture Reviews for Multiple Companies.

●Provide a review of information and network security architecture based on industry best practice security architectures.

●Provide many gap analysis and reports of the security architecture based on industry best practices and customer needs.

●Provide comprehensive documentation and recommendations for improving security architecture.

●Provide observations related to positive practices and areas for improvement based on best practices.

●Provide network security roadmap to assist customers with planning and implementation of recommendations.

●Provide comprehensive documentation outlining network security related gaps and recommendations for improving information security posture.

●Managed Juniper and Palo-Alto firewalls

●Complete Network Security Review for Multiple Companies

FishNet Security

Now: Optiv

Dec 2007- Dec 2011

Job Title: Senior Security Consultant - Network Security

●Completed Information Security Program Reviews for Multiple Companies.

●Conducted reviews of overall Network Security Programs (and security related activities).

●Provided observations related to positive practices and areas for improvement based on best practices.

●Provided network security roadmap to assist customers with planning and implementation of recommendations.

●Provided comprehensive documentation outlining network security related gaps and recommendations for improving information security posture.

●Completed Network Security Review for Multiple Companies

●Conducted reviews of network design and configuration best practices.

●Provided recommendations for improvement of policies, procedures and standards.

●Provided comprehensive documentation outlining gaps and recommendation around industry best practice security policies, procedures and standards.

●Completed Intrusion Prevention Design and Implementation for Several Customers.

●Provided design recommendations for segmentation and implementation for multiple large customers in all aspects of business.

●Provided comprehensive documentation outlining gaps and recommendations around industry best practice concerning Intrusion prevention appliance implementation best practices.

●Provided Integration of a Wide Variety of Information Security Products for Multiple Companies.

●Provided architecture design and implementation plans for security product integration.

●Implemented Cisco Application Centric Infrastructure (ACI) as a solution for data centers using a Spine and Leaf architecture

●Configured and integrated Firewalls, SIEM, Content Filters, Wireless Networks, Load Balancers, and IPSEC/SSL VPN into customer environments.

●Completed Information and Network Security Architecture Reviews for Multiple Companies.

●Provided a review of information and network security architecture based on industry best practice security architectures.

●Provided many gap analysis and reports of the security architecture based on industry best practices and customer needs.

●Provided comprehensive documentation and recommendations for improving security architecture.

Charter Cable

Lead Network Security Engineer Mar 2004 - Dec 2007

Security Cable Communications: Charter Cable

●Public Company; CHTRQ; March 2004 - December 2007 (3 years 10 months)

●Designed, created and maintained a fully automated auditing system for all 3400 internal and external network devices including Routers, Switches, and firewalls, IPS, Netflow, VPN and SIEM.

●Designed, created/programmed (c, c++, perl, sql, php and shell) and manage a CALEA program and reporting tool for all CALEA warrants. (Sniffs customer traffic related to warrant and tunnels it to a central collection server which creates XML reports and saves all packet captures if necessary to forward to the Law Enforcement Agency).

●Lead Network Security Engineer, responsible for network security audits, design, and implementation of network security devices and policies. I created software and procedures for the TACACS automation project, which is currently helping to change all external network devices to use central TACACS servers. Previously I was the lead engineer of the internal network operations engineering and maintenance of the Charter Internal Nationwide Corporate communications network. Roles included implementation, design, troubleshoot and maintain all network devices needed for the Charter internal network including routers, switches, firewalls, CSU/DSU, Wireless devices, SNMP monitoring, IPS monitoring, Syslog Server and monitoring, ping tool, email notifications, web server (for documentation) and CALEA warrants. I created various software programs and Perl scripts which help to efficiently manage 3400+ LAN/WAN devices making up the Charter Internal and external network. I was project lead on the NSOC monitoring transition project. I created various perl scripts to update web server databases with latest information for the network. I created a network device security audit tool, custom ping, syslog monitor, firewall monitor and router backup and change management programs, custom fit for Charter Cable infrastructure.

Project Manager & Planner Dec 2002 - Jan 2004

AT&T

●Managed all technicians involved with the Bridgeton operations CallVantage project. I was involved with contracts and interface agreements pertaining to the CallVantage VOIP project, including e911 outsourcing and LEC tariffs. Overall design and documentation of VOIP Network Support systems for the VOIP Operations group; Using MS Project and MS Visio to create detailed project plans, timelines and detailed network drawings for the growth of the AT&T International and Consumer VOIP platform. I design/manage new WAN circuits, (PPP, ATM, and FRAME) to local and foreign countries under interface agreements. Also created and documented all operational tasks that have to do with maintaining the Global and local VOIP network. I was appointed the Operations Project Manager for the new Consumer VOIP project, which is expected to be in over 100 major US cities before the end of 2004. In support of a Tier 3 level of Consumer VOIP project technical aspects of my job are the following.

●Configuration of all; Cisco Routers/Switches/Load balancers and firewalls. Support and configuration of all Voice Gateways, Sip/MGCP proxy Servers and IP PBX's (Sonus, 3com, Alcatel, Clarent, Acme)

●I created tools and perl scripts for automation of alarms to be more efficient and reduce costs.

●The NMS was HP Openview, which I highly customized to monitor the entire global VOIP network.

Senior Network Engineer & Manager Dec 1999 - Nov 2001

Scottrade, Inc.

Scottrade, Inc. (formerly Scottsdale Securities, Inc, https://en.wikipedia.org/wiki/Scottrade )

●I was acting Network Manager for over a year. I managed all other network engineers. I was responsible for contracts pertaining to the network and communications circuits. Responsibilities include design, maintenance, troubleshooting, 3rd level support and documentation of all LAN/WAN Systems and Security. Installed and maintained firewalls, VPN, IPS and other security systems. I was responsible for; and Frame Relay network systems (MCI). Scottrade, Inc. utilizes over 250 various routers and small switches and several large backbone switches to communicate with over 15 business partners, market makers, and Exchange and Securities firms to transact business on a daily basis. Also I am responsible for the corporate Frame Relay Network, which consists of over 240 Branches all with Dual PVC redundancy to the Home office using Fractional DS3 (20Mbs each leg).

●At Scottrade I accomplished the following:

●I implemented Multiple Redundant Firewalls, Anti-virus systems on the firewall and exchange servers Implemented Custom Network Intrusion Detection Systems.

●F5 appliances, such as GTM and LTM

●I upgraded backbone to Fiber Gigabit and Enterprise switches and backbone routers.

●Upgraded all Internet edge routers to Cisco 7206VXR's utilizing packet over Sonet, IBGP and BGP technologies.

●Used my expertise in Network troubleshooting to minimize any down time and make recommendations to Development teams for in house custom applications.

●Upgraded from Static routes to EIGRP network. From Static IP to DHCP

●I added various Server Load Balancing devices for high Availability.

●Designed and Implemented Remote Co-location servers and network with AT&T for Streaming Quotes Application utilizing 1 gigabit Internet connection.

●I implemented several VPN Solutions.

●I implemented a Multicast Network to feed quote network.

●Designed and tested nationwide Internet Broadband and VPN solutions as a replacement to Frame Relay network.

●I implemented SNMP Monitoring and alerting systems.

Senior Network Engineer

Spectrum Healthcare Services, Inc

Feb 1999 - Dec 1999

Staffing and Recruiting industry

●Managed all employees responsible for the circuit ordering and contracts for the WAN.

●Responsibilities included design, maintenance, troubleshoot, 3rd level support and documentation of all LAN/WAN systems.

●Supported over 500 local users on a switched LAN utilizing Cisco Catalyst 5500 switches with Supervisor 3 modules supporting Netflow layer 3 switching between VLANS.

●Monitor the networks using Observer 6.0 and remote probes on each Mission Critical Application server to do real time application network bandwidth requirements and baselines.

●Custom configured real time network trending to identify viruses, intrusions and DOS. I was responsible for Checkpoint firewall implementation, testing for possible security problems and policies ensuring future security.

●Implemented firewall anti-virus for all incoming and outgoing SMTP and http traffic. I implemented real time Network and server intrusion detection systems. Updated all WAN systems to Y2K and hardware to support VOIP for future implementation.

●Utilized test lab to test VOIP for future use and to standardize router configurations and software upgrades on all routers. I implemented Cisco Works 2000. I created custom remote alerting/paging system.

●Install remote LAN/WAN for regional offices. Designed, tested and implemented VPN solution.

Network Manager Jan 1998 - Feb 1999

Young Dental Manufacturing

●Responsible for all IT spending, justification and projects. Designed, implemented and administrated a corporate headquarters LAN/WAN consisting of 150 local and 50+ remote users; Indiana. Administration of Windows NT 4.0 Server and Workstation, IBM AS/400 e170, Exchange 5.0, Office97, IIS 4.0 Web servers and Windows RAS;

●Responsible for all IT budgeting and managed all tech support and AS/400 programmers. I upgraded the local LAN to all switched 100Mbs Ethernet. Implemented a Frame relay WAN from Earth City with VPN's to California and Texas using Cisco routers.

●Implemented Internet access and email using MS Proxy Server and Ascend Routers. I migrated all users from Novell 4.1 to Windows NT. Upgraded all servers to higher fault tolerant levels via hot swap power supplies and hard drives.

●Responsible for the following IT projects: Fax servers, EDI/E-commerce Intranet, Internet, Implemented and tested backup and disaster recovery project. I implemented Year 2000 compliance project. Created recent dynamic corporate website using JAVA; I was assistant administrator for the AS/400 E170 RISC. I helped with Conversion from AS/400 CISC to newer AS/400 RISC. I also converted Novel 3.12 server to NT.

Senior Network Administrator Mar 1996 - Dec 1997

CPI CORPORATION

(1 year 10 months)

●Team lead for all other Network Administrators involved with the LAN/WAN at CPI corporate headquarters LAN consisting of 500+ local users, 50+ remote users and remote corporate offices in Canada and Connecticut (MCI Frame Relay Cloud.

●Responsible for all aspects of LAN design, implementation and maintenance including all login scripts and automating system administration.

●I doubled the number of networked users, including upgrading the LAN from five to twelve Novell 4.1 servers.

●I added 1 Netware Connect Modem Pooling & RAS, A Windows NT RAS server. I added a dedicated Novell Backup Exec 7.11 server. Two Novell SNA Gateways, Five WinNT 4.0 servers with 80+ clients and various applications, Upgraded and Administrated OS/2 LAN Server 4.0, Implemented Novell to NT gateways, Two LINUX Web servers running SMTP, Telnet, DNS; I implemented Network CD-ROM Servers. Implemented several large network attached 200+ GB RAID arrays using raid levels 5 and 3. I helped to migrate the backbone from 10BT to ATM 155Mbs backbone from switch to switch and added 100BT NICs in all servers.

●Implemented client upgrades from 150 DOS/Windows to over 300 Win95, 80 WinNT workstations, also supported an NT server with 20 Macintosh clients (advertising). Installed cc: Mail post offices, GroupWise post offices on trial bases for 50 clients and recommended upgrading the whole company to SMTP IMAP4 internet email and Network based group scheduling.

●I implemented DHCP, Wins and an Intranet using several WinNT IIS 3.0 servers. Responsibilities also included managing technicians (two PC and one Network), and network maintenance, 1st through 3rd level support of clients, researching new software and budget recommendations.

EG&G

D.O.E. PSAP

D.O.E. PSAP - Q Clearance

Dec 1991 - Jun 1995

(3 years 7 months)

Maintenance Technician (LG-20) LAN Administrator

●Expertise in troubleshooting and repair of all electronic vital safety systems, i.e. fire systems, alarm systems, hydraulic lifts, radiation detection systems.

●Developed and maintained logistics database scheduling for calibrating equipment. I also instructed classes on troubleshooting Honeywell 2000 building control systems in the field.

●I designed, implemented and administrated Novell 3.12 LAN, Filemaker Pro, and Access Database. Clients consisted of about 20+ PC's, 10+ Macintosh Computers; LAN was also attached to a WAN via TCP/IP Tunneling.

Education

College of Southern Nevada

2020

Clark County Community College

1996

General Equivalency Diploma - GED

Apollo technical Institute

1989

Certification Electronic technology

Electronic tech, Electronics

Achievements

CCNA, JNCIA-WX.

Licenses / Certifications

JNCIA-WX 2018

CCNA - 2014



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