Dedicated Network Security Engineer with 7+ years of experience in network security. I help companies implement firewall best practices on a global network, ensuring robust and secure infrastructures.Some examples include: • Network hardening of 1,000 Cisco 9200/9300 switches • Radius standardization of 802.1X for multiple sites • Implementation of firewall policies across policy groups in Cisco FMCI get excited about opportunities where I can leverage my skills in implementing cybersecurity best practices on a network.As a former Marine with a security clearance, I bring a disciplined and strategic approach to network security. My experience includes working with Cisco DNAC, Cisco ISE, and Cisco FMC. I am CCNA certified and hold a Bachelor’s of Science degree in Information Technology.I love connecting with new people, and you can reach me at laster38034@gmail.com.
Komatsu North America
View- Website:
- komatsu.co.id
- Employees:
- 230
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It Operations AnalystKomatsu North AmericaRipley, Tn, Us -
Sr. It Desktop Support TechnicianKomatsu North America Apr 2022 - PresentRipley, Tennessee, United StatesL2 Support for Enterprise Network ServicesService Delivery Support• 802.1X Implementation• Switch IOS Upgrade Project• Cisco Switch 9300/9200 Site Refresh -
Ict Systems Support AnalystKomatsu Construction Jan 2021 - Mar 2022Ripley, Tennessee, United StatesService Delivery Support• Wireless Device Troubleshooting• Oneslogi Master Data Table Management of Zebra Mobile Devices -
Ict Sd ConsultantInsight Global Aug 2020 - Jan 2021Ripley, Tennessee, United StatesInsight Global Contractor for Komatsu (KAC)• 1st Shift Service Delivery Support• Layer 1 & 2 troubleshooting Cisco 3750 Catalyst switches. • Printer Management, configuration, and troubleshooting. • Troubleshooting on Cisco 5500 Series WAPs• VLANs configuration troubleshooting. • Workstation Image Build Deployment. • Zebra Mobile Device configuration, scripting, troubleshooting. -
Desktop Support SpecialistInsight Global Jul 2019 - Aug 2020Ripley, Tennessee, United StatesInsight Global Contractor for Komatsu (KAC)• 2nd Shift Service Delivery Support• Layer 1 & 2 troubleshooting Cisco 3750 Catalyst switches. • Troubleshooting on Cisco 5500 Series WAPs• VLANs configuration troubleshooting. • Zebra Mobile Device configuration, scripting, troubleshooting. -
Level I Helpdesk SupportTrue Group, Inc. Mar 2020 - Jul 2020Memphis, Tennessee, United StatesLevel 1 Service Desk Support• Microsoft O365 Administrator• Microsoft Exchange License Administrator -
Information Technology SpecialistHexpol Compounding Aug 2017 - Mar 2019Dyersburg, Tennessee, United States• AD Management • Configured Cisco switches and Routers • Configured PCs and Thin Clients• DHCP & DNS troubleshooting• Layer 2 troubleshooting• Performed multi-site wide projects that involved hardware/software configurations and application upgrades • Remote support• Windows servers management (2008, 2012) -
CorporalUnited States Marine Corps Feb 2009 - Feb 2013Beaufort County, South Carolina, United States• Duties: Collateral Duty Inspector (Quality Assurance Representative), Team Leader • Budgeting/Inventory Control: Maintained an inventory worth over $1,000,000 in assets. • Leadership: Mentoring and professional development of junior Marines and team members• Program Management: IMRL program, MSDS program, Tool program
Jacob Laster Education Details
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Cybersecurity And Information Assurance -
Graduate
Frequently Asked Questions about Jacob Laster
What company does Jacob Laster work for?
Jacob Laster works for Komatsu North America
What is Jacob Laster's role at the current company?
Jacob Laster's current role is IT Operations Analyst.
What schools did Jacob Laster attend?
Jacob Laster attended Western Governors University, Union University.
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