Tim Chadwick

Tim Chadwick Email and Phone Number

Principal Solutions Architect @ DFND Security, Inc.
Los Angeles, CA, US
Tim Chadwick's Location
Los Angeles Metropolitan Area, United States
Tim Chadwick's Contact Details
About Tim Chadwick

Self motivated and self directed. A team leader and a team player by leading through example. Skillfully manage team projects as well as solo projects to final completion. An out of the box thinker, an expert problem solver and strategist.

Tim Chadwick's Current Company Details
DFND Security, Inc.

Dfnd Security, Inc.

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Principal Solutions Architect
Los Angeles, CA, US
Website:
dfndsecurity.com
Employees:
16
Tim Chadwick Work Experience Details
  • Dfnd Security, Inc.
    Principal Solutions Architect
    Dfnd Security, Inc.
    Los Angeles, Ca, Us
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  • Dfnd Security, Inc.
    Hypercare Support Specialist
    Dfnd Security, Inc. Sep 2023 - Present
    Greater Los Angeles, California, United States
    • Account management: Product adoption and operationalization. Pre and Post Sales work.• Managed Security Services: Proofpoint SME, Tanium SME, Disaster Recovery, Threat Vulnerability Management and other managed care services.
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  • Tanium
    Director Technical Account Management
    Tanium Aug 2017 - Apr 2024
    Greater Los Angeles Area
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  • Teksystems
    Information Security Analyst Contractor Onsite At Bank Of America
    Teksystems Mar 2016 - Aug 2017
    United States
    Core team member whose primary responsibility is to facilitate the roll out of Tanium to the global enterprise.Created Test Plans/Scripts as well as implementation and roll out plans.Core troubleshooter for client connectivity issues and firewall rulesets. Role is to be an SME for Core Interact, Incidence Response, IOC, Index and Trace Modules.Interface with Tanium vendor to gather and apply technical specifications and best practices.Ensure that architected plan is enacted upon as designed.Facilitate the creation of CSOC Playbook utilizing Tanium.
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  • Anheuser-Busch Inbev
    Mssp Hypercare Support Specialist
    Anheuser-Busch Inbev Apr 2016 - Apr 2017
    Proofpoint Engineer - Proofpoint Enterprise Email ProtectionManaged Security Service Provider [DFND Security and Optiv)• Responsible for maintaining email security and threat prevention for global enterprise operations.• Troubleshoot and resolve any and all issues with product.• Subject Matter Expert for client inquiries for proposed changes (TLS peering, Bridgehead relay management, DLP Rules, Spam rule tuning, mail delivery issues, etc.)
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  • Pennymac Loan Services, Llc
    Information Security Engineer
    Pennymac Loan Services, Llc Sep 2014 - Mar 2016
    Moorpark, Ca
    GCFA certified in Digital Forensics and Incident Response (DFIR). Conduct formal incident investigations and incident handling. Forensic tools used: Volatility, Redline, FTK Imager, F-Response Enterprise, Metasploit, Wireshark. Created triaging and endpoint management tool leveraging SysInternals Suite, Powershell, WMI Get and other internal Microsoft Tools.Manage SOC personnel on daily monitoring, event triaging and incident reporting. Environment is 95% virtualized. DFIR performed on VMSS files (Virtual Machine Suspend State), VMDKs (Virtual Machine Disk) as well as Physical workstations both live and imaged, Conducted remote analysis of live memory/disk mounts. Responsible for providing Executive Incidence Summary to upper management.Palo Alto firewall management with Wildfire. Managed Proofpoint Enterprise MTA/secure mail as well as defining mail policies. Created Postfix filters on corporate bridgehead servers. Provide eDiscovery evidence. Run Vulnerability scanners; QualysGuard, Acunetix, Netsparker. Management of Endpoint protection: Trend Micro Enterprise Deep Security: Agent/DSVA as well as Sophos Cloud for mobile platforms. Responsible for vetting security stance of 3rd party cloud providers (SSAE-16/SAS-70). Manage/train SOC personnel responsible for monitoring the security landscape.Forensicator and evil locator...
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  • North American Division Of Seventh-Day Adventists
    Assoc It Director, Senior Network & Security Engineer
    North American Division Of Seventh-Day Adventists Mar 2009 - Sep 2014
    Simi Valley, Ca
    Adventist Media Center (multiple production studios and satellite uplink)Managed the core Cisco infrastructure out to the edge including WLAN wifi (Catalyst 4510, WLAN 4400 + Aironet). Managed the Fortinet FortiGate zone-to-zone infrastructure, IPSec, SSL-VPN. Secured the network with best practices. Managed incidence response and network intrusion (Wireshark, PCAP). Endpoint security: Symantec Protection Suite Enterprise. Responsible for incident management, forensics (WinFTK), remediation and executive summary. Responsible for vulnerability management and patch deployment.Engineered and supported multi-networks for media production, broadcast control, VOIP and corporate LAN's. Mentored fellow team members. Managed VMware vCenter Enterprise cluster. Maintained quality of service for VOIP phones, streaming encoders, video conferencing systems. Team supported Exchange, AD, Terminal Services and Blackbaud application servers.Engineered and installed new data center in Riverside, CA. Engineered new networks from scratch for remote sites in CA, CO and TN with HP ProCurve switches, Dell R20 VMware vCenter Enterprise clustered hosts attached via 10Gb to Nimble storage arrays.Direct reports - 2: (L2 Helpdesk Technician, Network Administrator)
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  • Maranatha Volunteers International
    Director It
    Maranatha Volunteers International Mar 1998 - Oct 2008
    Sacramento, California Area
    Managed all operations of IT for non-profit, including on-site, remote in-country operations (Canada, Mexico, India and various Central America locations) as well as the company's for-profit operations (Maranatha Title Holding and Crossroads Assisted Living). Managed SLA based Tier3 Internet service provider serving in-building occupants including web, email, DNS hosting. Managed private LAN infrastructure: wiring, switches, routers, clients and servers. Managed/maintained Apple Final Cut editing bays with fiber channel attached SAN array.Project Manager for large scale in-house developed CRM database that tracks over 30,000 volunteers, 400+ projects a year, donation/giving tracking and membership profiling. Application is built in .NET on an MS SQL back end. Development has been on a successful development cycle that has met complex analyst needs and continuous interaction with department heads ensuring that the application meets their needs.Implementation and maintenance of Servers running Windows Server 2003/2000 and Linux. Application services of MS SQL Server 2000, IIS 5/6, Terminal Services, ADS & DNS.Designed, implemented and maintain core IT and Communications infrastructure.Created a summer intern mentoring program.Direct reports - 6: (3 - Application Programmers, 1 - Network Administrator, 2 - interns)
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  • Uc Davis Health System
    Network Operations - Programmer Analyst
    Uc Davis Health System Mar 1988 - Mar 1998
    Sacramento, California Area
    Held multiple positions. Highlights of various positions:MIS Tech Support.Sr. Electronics Technician, Network Field Technician, Programmer Analyst II:Team lead for microcomputer support. Developed inventory management application to track all incoming computer related equipment, delivery and reallocation. Authored documented procedures for application and network related tasks.Interim SNA/Token Ring Network Specialist:Was asked to temporarily manage multiple Token Ring networks routing SNA until position could be filled. Managed equipment:-Multiport concentrators-SNMP management of Token Ring segments across WAN Ethernet segment.-Coordination of multi-mode fiber and UTP installations.Used the opportunity to convince management of the need to modernize infrastructure by migrating from coax to fiber. Was directly involved and led in the implementation of new infrastructure.Network Operation Analyst, Programmer Analyst IIITeam was charged with the monitoring, installation and management of IT core infrastructure of Medical Center, outlying clinics and in-community Health Groups. This included the maintenance, configuration and installation of Cisco routers, Cabletron Fiber Aggregate chassis switch utilizing multi-mode fiber mixed with UTP cabling; 3Com SuperStack managed core aggregate and end point switches. Authored countless justification reports and Visio diagrams.
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Tim Chadwick Skills

Information Security Security Incident Response Digital Forensics Network Security Security Audits Firewalls Virtualization Vmware Infrastructure Vmware Vmware Esx San Network Architecture Routers Routing Network Administration Networking Vlan Voip Cisco Technologies Vpn Switches Servers Information Technology Veeam Wan Troubleshooting Dns Project Management Windows Server Customer Service Cisco Wireless Network Engineering Databases Cisco Ios Cisco Routers Active Directory Technical Documentation Wireless Networking Management Microsoft Office Powerpoint Desktop Administration Wiring Computers Technical Support Mentoring Healthcare Information Technology Security

Frequently Asked Questions about Tim Chadwick

What company does Tim Chadwick work for?

Tim Chadwick works for Dfnd Security, Inc.

What is Tim Chadwick's role at the current company?

Tim Chadwick's current role is Principal Solutions Architect.

What is Tim Chadwick's email address?

Tim Chadwick's email address is ti****@****wick.us

What is Tim Chadwick's direct phone number?

Tim Chadwick's direct phone number is +191671*****

What skills is Tim Chadwick known for?

Tim Chadwick has skills like Information Security, Security Incident Response, Digital Forensics, Network Security, Security Audits, Firewalls, Virtualization, Vmware Infrastructure, Vmware, Vmware Esx, San, Network Architecture.

Who are Tim Chadwick's colleagues?

Tim Chadwick's colleagues are Marcus Coti, Christina Steele, Vanessa Pingu, Massimo Colaceci.

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