EPEric Peterson
@ericpeterson
Experienced IT and network engineer specializing in cybersecurity, Microsoft 365, and systems administration.
United StatesWhat I'm looking for
I am an IT and network engineer with 12+ years of hands-on experience in IT, network, and cybersecurity operations. I have administered Microsoft 365/Exchange Online, managed virtual environments, and supported servers, switches, routers, and firewalls.
My background includes SIEM monitoring, security incident remediation, and implementing email security protocols such as DMARC, SPF, and DKIM. I have automated administrative tasks with PowerShell and built reporting dashboards using PowerBI and Kibana.
I have led technology upgrades, coordinated vendor support and licensing, and developed internal systems documentation and operational procedures. I also run part-time IT management and instruction responsibilities and have delivered consulting and CCTV installation services to local clients.
I hold a Bachelor’s in Computer Science and multiple certifications in cybersecurity and cloud fundamentals, and I focus on practical, secure, and well-documented IT solutions that align technology with business needs.
Experience
Work history, roles, and key accomplishments
Network Engineer
Amundsen Davis LLC
Jul 2019 - Present (6 years 4 months)
Senior network and systems administrator responsible for installing and maintaining servers, network equipment, virtual environments and SAN storage; conducted SIEM monitoring and led security incident remediation and email security (DMARC/SPF/DKIM) efforts.
IT Manager / Head Instructor
Dragons Training Center
Apr 2013 - Present (12 years 7 months)
Manage all technology operations including Microsoft 365, Exchange Online, website and student management systems; implement security policies and IT solutions to maintain safe, efficient operations.
Business Owner
Petersons Tech
Feb 2017 - Nov 2022 (5 years 9 months)
Provided IT consulting, support, and CCTV installation for local clients, including Microsoft 365 administration, email security, network configuration and system troubleshooting.
IT Consultant
Cross Business Solutions
Jun 2014 - Jan 2020 (5 years 7 months)
Delivered hardware and software support, OS management, Microsoft 365/email administration and security guidance for multiple clients; assisted in incident response and systems monitoring.
Information Technology Specialist
Astronautics Corporation of America
Nov 2015 - Jul 2019 (3 years 8 months)
Administered Active Directory, Windows/Linux systems, PBX and Microsoft 365; managed MBAM/BitLocker, virtualization platforms and SQL databases while automating tasks with PowerShell and developing PowerBI/Kibana dashboards.
Regional Manager
Carisch Inc.
Jun 2001 - Nov 2015 (14 years 5 months)
Managed multiple restaurant sites and implemented IT and reporting systems to streamline operations and improve managerial oversight across locations.
Education
Degrees, certifications, and relevant coursework
UPUniversity of the People
Bachelor of Science, Computer Science
2020 - 2024
Grade: 3.51
Completed a Bachelor's degree in Computer Science with a 3.51 GPA, focusing on core CS fundamentals and practical computing skills.
UPUniversity of the People
Associate of Arts, Business Administration and Management
2016 - 2019
Completed an Associate's degree in Business Administration and Management, covering foundational business and management principles.
Brensten Education
Associate of Science, Computer Support and Network Administration
2013 - 2015
Grade: 4.0
Completed an Associate of Science in Computer Support and Network Administration with a 4.0 GPA, focusing on network and systems support.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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