Aaron D.

About

I am a cybersecurity professional currently studying toward a BSc (Hons) Cyber Security, with certifications including CompTIA Security+, Microsoft AZ-900, and HashiCorp Terraform Associate. I combine hands-on security operations, cloud infrastructure, and DevSecOps experience with 25 years in safety-critical electrical engineering and site management. I have experience investigating multi-host incidents, analyzing SIEM telemetry, building secure CI/CD pipelines, and securing AWS infrastructure with Terraform.

Specialties

• Cloud Security
• Cyber Threat Intelligence
• DevSecOps
• Incident Response
• SOC Analyst

Skills

• SIEM
• XQL
• Splunk
• Alert Triage
• Incident Investigation
• Threat Detection
• MITRE ATT&CK
• AWS
• VPC
• EC2

36 skills in total

Licenses & Certifications

• HashiCorp Certified: Terraform Associate

  HashiCorp

  Issued Jul 2026 · Expires Jul 2028

• AZ-900 Azure Fundamentals

  Microsoft Certified

  Issued Jul 2026

• CompTIA Security+

  CompTIA

  Issued Apr 2026 · Expires Apr 2029

Experience

• Electrical Site Manager

  AEM Ltd

  Aug 2000 — Dec 2025

  Belfast, Northern Ireland

Education

• Cyber Agoge

  Professional Training, DevSecOps

  Jan 2026

• Empirical Training

  Professional Training, Cyber Security

  Dec 2025

Recent posts