Marc R.
Winston, GA · Network Engineer
My Computer Career
2 followers
About
Marc R. is an Information Security Analyst and Network Security professional with 10 years of experience in troubleshooting, securing, and supporting enterprise IT environments. He is skilled in threat monitoring, incident investigation, vulnerability identification, and access control. Marc is certified in CompTIA A+, Network+, Security+, and CySA+, with hands-on experience in Cisco, Aruba, and Active Directory environments.
Skills
- Threat Monitoring
- Incident Investigation
- Security Documentation
- Risk Identification
- Technical Reporting
- Post-Incident Analysis
- Firewalls
- VPNs
- Access Control Lists
- Network Segmentation
33 skills in total
Licenses & Certifications
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CompTIA CySA+
CompTIA
Issued Jun 2026 · Expires Jun 2029
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CompTIA Network+
CompTIA
Issued May 2026 · Expires May 2029
-
CompTIA Security+
CompTIA
Issued May 2026 · Expires Jun 2029
4 certifications in total
Experience
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Network Engineer
SelecTech
Jul 2025 — Aug 2025
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Sr. Wireless Network Engineer
Insight
Jan 2023 — Dec 2024
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Technical Team Leader
Aruba, a Hewlett Packard Enterprise Company
Nov 2020 — Jan 2023
6 experiences in total
Education
-
My Computer Career
Cyber Warrior Skill Bridge Program
Unknown — Jun 2026
Recent posts
[celebration:new_certification]Has successfully verified **CompTIA A+** (CompTIA), **CompTIA Network+** (CompTIA) and 2 more certifications