James Gzowski
Security Administrator at Jaywing- Claim this Profile
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Topline Score
Bio
Credentials
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Introduction to Cybersecurity
CiscoSep, 2023- Nov, 2024 -
Certified in Cybersecurity (CC)
ISC2Sep, 2023- Nov, 2024
Experience
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Jaywing
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United Kingdom
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Advertising Services
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100 - 200 Employee
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Security Administrator
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Jun 2018 - Present
● Network Security (Firewalls/Routing)● Server Hardening (Linux/Windows)● Internal penetration testing/vulnerability scanning● Office 365 Security & Compliance● Azure Services● Network service monitoring● Security awareness training
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Systems and Infrastructure Administrator
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Mar 2015 - Jun 2018
● Management of infrastructure ● Netgear switching, Ubiquiti wireless & Juniper firewalls● VMWare / Hyper-V Virtualisation technologies● Windows/Linux server management● VoIP technologies with Toshiba Strata CIX● Project Management● Security auditing● Internal penetration testing● Remote support of Windows / Linux & OSX Clients
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Desktop Support Analyst
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Sep 2014 - Mar 2015
● Providing end user support to a medium/large call centre using Windows desktops and Cisco VoIP equipment.● Maintenance of Cisco Unified Communications Manager and editing of call handling scripts using UCCX Script Editor.● Implementation of Windows Deployment Services for deploying builds for Lenovo and Dell.● Building and configuration of new servers as and when required● Providing out of hours support on a weekly rota.
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JB Global Ltd
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Furniture
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100 - 200 Employee
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IT Support Technician
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Oct 2012 - Oct 2013
● Providing IT support for showrooms / distribution centres and in house call centre ● Installation of IT networks for showrooms prior to store openings ● Experience with Barclaycard PDQ payment devices ● Maintaining a Windows Server 2012 environment and Windows 7/8 clients ● Active Directory / Group policy maintenance to comply with PCI DSS compliancy ● Setup and configuration of virtual environments using Hyper-V ● Exposure to Google for Business for managing user e-mail accounts ● VOIP exposure using Cisco 7940/7942 IP Phones ● Xerox / Ricoh printer maintenance ● Dell hardware, laptops, desktops and servers ● Out of hours IT support when required Show less
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Network Techician
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Jul 2006 - Dec 2011
● Microsoft Server 2003/2008 configuration and administration ● Microsoft Server 2008 Hyper-V administration ● Microsoft Exchange 2003 management ● Microsoft Active Directory Users & Computers / Group Policy administration ● Microsoft Internet Security and Acceleration Server 2006 administration ● Microsoft Internet Information Services 6 & 7 configuration & administration ● Microsoft Print Management setup & administration ● HP Colubris Wireless Network administration ● Sophos Enterprise Console setup & management ● Support for all Microsoft Office Applications Show less
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