Pentester/Cybersecurity Analyst/Prompt Engineer

Overview

Looking for part-time work (4 hours/day)

at $16.18/hour ($1,568.00/month)

Bachelor's degree

Last Active

July 21st, 2026 (2 days ago)

Member Since

June 22nd, 2026

Profile Description

I am Eurecho Aque, a cybersecurity and technology professional who started as a Junior Cybersecurity Analyst and has since grown into penetration testing, infrastructure security administration, and AI prompt engineering. I currently balance three connected roles inside one business group: full-time Security Administrator at MidnightSage Marketing Agency, project-based Penetration Tester for sister company Zoxx Business Solutions in Singapore, and dedicated Prompt Engineer supporting client TribePUB in the United States.

My background covers the full security lifecycle: finding and exploiting vulnerabilities as a penetration tester, defending and hardening live infrastructure as a security administrator, and using AI and prompt engineering to scale content and security workflows. I hold multiple Cisco, IBM, and ISC2 credentials, and I am comfortable working independently across distributed, remote teams.

Highlights:

1. Delivered 5 full scope adversarial simulation engagements with 25+ documented exploitable vulnerabilities, including findings rated up to CVSS 9.4, using Burp Suite, Metasploit, and MobSF under OWASP and PTES methodology.
2. Maintained 99.97% server uptime across production environments over a 6 month track record, while cutting average incident response time from 3.5 hours to 42 minutes through a centralized Wazuh SIEM with automated SOAR playbooks.
3. Achieved 100% critical CVE patching compliance within 48 hours of public disclosure using Ansible and AWS Systems Manager with staged canary deployments.
4. Scaled AI-assisted content production by 275%, from 12 to 45 long form pieces per week, while cutting editorial revision cycles by 64%, through modular, schema-based prompt engineering.
5. Identified 40+ critical and high severity vulnerabilities across 150+ assets in 3 client infrastructures as a Junior Cybersecurity Analyst, contributing to an average 60% reduction in client risk exposure.