CEDARIUS ROBERTSON
IT Professional | Cloud & Cybersecurity
Medellin,ANT
Summary
Dynamic IT professional with a B.S. in Cybersecurity and currently advancing expertise through an M.S. in Information Technology. Extensive hands-on training in red and blue team operations, complemented by practical experience from Fullstack Academy, HackTheBox, and TryHackMe. U.S. Army veteran with skills in incident response, surveillance systems, and access control within high-security environments. Proficient in SIEM tools, IDS/IPS, Python, Linux, and vulnerability analysis. Committed to continuous learning and pursuing AWS Certified Cloud Practitioner (expected September 2025). Eager to leverage skills in log analysis, Endpoint Detection and Response, Threat Intelligence, or SOC Tier 1 roles to enhance organizational security objectives in a remote or hybrid setting.
Overview
9
9
years of professional experience
4
4
Certificates
Work History
Cybersecurity/Security Analyst Student
Fullstack Academy
New York, NY
02.2023 - 05.2023
- Completed 20+ hands-on labs across TryHackMe, Hack The Box, and Fullstack Academy.
- Investigated over 20 simulated threats using Splunk and Wireshark; identified IOCs, and documented IR steps.
- Built 15+ Snort rules to detect abnormal traffic patterns in sandbox environments.
- Simulated incident response, threat hunting, and log analysis.
- Participated in tabletop exercises simulating cyberattacks, leading to better preparedness for real-world incidents.
Owner-Operator
Self-Employed
Orlando, FL
01.2019 - 05.2022
- Managed operations, analytics, and logistics for a self-owned trucking company.
- Negotiated more than 100+ contracts, and performed data research across regional markets.
- Gained business operations experience and independent problem-solving discipline.
- Managed day-to-day business operations.
- Provided exceptional customer service, addressing issues promptly to ensure customer satisfaction and repeat business.
Corrections Officer
U.S. Army
Fort Leavenworth, KS
04.2017 - 12.2018
- Maintained the physical and cyber security of high-risk federal inmates.
- Executed security assessments and incident response protocols.
- Assisted in forensic data collection and access control system reviews.
- Operated surveillance systems in a fast-paced, high-security environment.
- Inspected condition of locks, window bars, doors and gates to prevent prisoner escapes.
Motor Transport Operator
U.S. Army
Fort Hood, TX
01.2014 - 01.2017
- Led logistics operations and mission-critical transport for classified equipment.
- Ensured compliance with security protocols during high-risk movements.
- Managed junior personnel, and conducted security-focused briefings.
- Completed preventive maintenance and mechanical repairs on vehicles.
- Operated with safety and skill to avoid accidents and delays.
Education
Master of Science - Information Technology
American Public University
Charles Town, WV 05.2001 -
Bachelor of Science - Cybersecurity
American Public University
Charles Town, WV 05.2001 -
Cybersecurity Analytics Bootcamp - Cyber Security
Fullstack Academy
New York, NY05-2023
Skills
Proficient in SIEM tools, including Splunk and Snort
Incident management
Security information and event management
Linux administration
Windows operating system proficiency
Basic Python proficiency
Proficient in Nmap usage
PowerShell administration
Risk mitigation
Vulnerability Management
Foundational AWS security knowledge
Identity and Access management
Intrusion detection
Vulnerability assessment
Certification
MITRE ATT&CK Defender Fundamentals
Timeline
Wireshark Basics
01-2024
Assymetric Cryptography
01-2024
MITRE ATT&CK Defender Fundamentals
05-2023
Fundamentals of Cybersecurity Architecture
05-2023
Cybersecurity/Security Analyst Student
Fullstack Academy
02.2023 - 05.2023
Owner-Operator
Self-Employed
01.2019 - 05.2022
Corrections Officer
U.S. Army
04.2017 - 12.2018
Motor Transport Operator
U.S. Army
01.2014 - 01.2017
Master of Science - Information Technology
American Public University
05.2001 -
Bachelor of Science - Cybersecurity
American Public University
05.2001 -
Cybersecurity Analytics Bootcamp - Cyber Security
Fullstack Academy
Languages
Spanish
Limited Working
English
Native or Bilingual
Location
Remote
Personal Information
Nationality: US Citizen
Training
- AWS Security Essentials Training (Cloud, IAM, VPC, DDoS Migration, Compliance & Governance)
- HackTheBox: Mission Completed: Legacy Windows Server Penetration Test
- TryHackMe: Pathway Completed: Jr. Penetration Tester
Available For
Remote/Hybrid Roles
Personal Information
Availability: Available for Remote/Hybrid Roles, Currently Residing in Medellín, Colombia