Open to opportunities

Javier Martinez

@javiermartinez1

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Cybersecurity analyst and penetration tester focused on threat detection, incident response, and risk reduction.

Australia

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What I'm looking for

I seek technical roles in SOC, IR, or offensive security where I can apply threat detection, pentesting, and automation to improve security and lead hands-on projects.

I am a cybersecurity analyst and penetration tester with hands-on SOC experience, incident response, and vulnerability management. I have worked 24/7 in detection and triage roles, implemented ISO 27001-based controls, led analyst teams, and automated tasks with Python and Bash to improve efficiency.

My achievements include reducing system vulnerabilities by 40%, defending a major cyber-attack on a financial institution and government, and identifying over 500 potential security threats in a year. I bring practical skills in SIEM (Splunk), EDR (CrowdStrike), network and email security, pentesting, and documentation for smooth handovers and compliance.

Experience

Work history, roles, and key accomplishments

Cybersecurity Analyst

CyberCX

Feb 2024 - Mar 2025 (1 year 1 month)

Level-1 SOC analyst in a 24/7 Security Operations Center handling detection, triage, containment and reporting; identified and mitigated over 500 potential security threats in a year and implemented containment actions such as endpoint isolation and firewall/WAF blocks.

Threat Detection Triage Python Windows Sysmon Network Monitoring

Information Security Governance Analyst

Domain Digital

Mar 2022 - May 2024 (2 years 2 months)

Implemented ISO 27001-based ISMS controls and risk assessment strategies that reduced system vulnerabilities by 40%, led audits and compliance activities, and led a team project improving system security and detection rates.

ISO 27001 Risk Assessment ISMS Auditing Security Governance Vulnerability Management Documentation Team Leadership

Logistics Analyst

Ilolay

Mar 2016 - Feb 2022 (5 years 11 months)

Managed inventory, logistics and SAP implementation for dairy products (FEFO), improving stock accuracy and traceability across SKUs and executing cycle counts and reconciliations.

SAP WMS Inventory Management Cycle Counts SOPs Documentation