Siobhan A.
Information Security | File Restoration | Hacked System Response
I specialize in cybersecurity and blockchain solutions with 19 years of extensive experience. My expertise encompasses Python programming, penetration testing, fraud prevention, and the development of secure systems. I have a proven history of crafting and leading robust strategies that not only protect sensitive data but also enhance compliance and foster innovation. As a Director of Cyber Security, I have effectively built teams that prioritize operational security while ensuring alignment with industry standards. I thrive on tackling complex challenges and turning them into opportunities for growth. If you need a skilled partner to safeguard your digital assets and develop cutting-edge solutions, let’s connect and discuss how I can contribute to your success.
Earnings and projects
Last 6 months ÷ 4.5 months active (since Jun 2026)
Last 6 months: $1.9k
Billed in all: $2,053$2.1k
$1.9k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 16% in Blockchain Security
Ranked by MRR among everyone on Upwork with the skill.
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- #70Cybersecurity Monitoring277 freelancers · 🇺🇸 #15Top 25%🇺🇸#15 of 68
- #113Penetration Testing623 freelancers · 🇺🇸 #11Top 18%🇺🇸#11 of 81