Liz Rachel Mansaray
@lizrachelmansaray
I detect threats, analyse security logs, and strengthen cloud and endpoint security.
What I'm looking for
I've delivered secure websites and IT support as a Freelance IT & Digital Consultant, managing DNS, SSL, Cloudflare policies, two-factor authentication, and security-event reporting for multiple clients.
At Elim International, I tracked patch remediation across 50+ devices, reduced outstanding vulnerabilities by 30%, and helped reduce recurring ticket volume by 20% through root-cause analysis. My SOC labs include Splunk correlation rules that reduced false positives by 35%, Wireshark network investigations, firewall testing, and Nessus-led vulnerability prioritisation.
I'm a CompTIA Security+ certified cybersecurity professional with an MSc in Cybersecurity and published research on security decision-making. I bring analytical writing, incident-focused thinking, and stakeholder communication from IT support and broadcast journalism into blue-team security work.
Experience
Work history, roles, and key accomplishments
Freelance IT & Digital Consultant
Self-Employed
Jan 2026 - Present (7 months)
Deployed and maintained secure websites for multiple clients, implementing DNS configurations, SSL management, and Cloudflare security policies. Delivered end-to-end IT support and analysed security event logs to produce client-facing reports.
Education
Degrees, certifications, and relevant coursework
Asia Pacific University
Master of Science, Cybersecurity
2023 - 2024
Grade: Distinction, GPA 3.79
MSc in Cybersecurity with Distinction and GPA 3.79, awarded jointly with De Montfort University.
De Montfort University
Master of Science, Cybersecurity
2023 - 2024
Grade: Distinction, GPA 3.79
MSc in Cybersecurity with Distinction and GPA 3.79, awarded jointly with Asia Pacific University.
Limkokwing University of Creative Technology
Bachelor of Arts, Film and Television
2020 - 2022
Bachelor of Arts (Hons) in Film and Television.
Ivy Tech Community College
Associate of Science, Information Technology
2014 - 2017
Associate of Science in Information Technology.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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