Skip to content
BackNov 7
David T.

David T.

Computer Engineer - Cybersecurity Architectures & Operations Expert

Computer Engineer working in Cybersecurity Architectures & Operations at Ferrovial, where I design, deploy and run the security controls that protect a large multinational environment across construction, infrastructure and concession businesses. My work sits where architecture meets the day-to-day: SOC operations and threat detection, digital forensics and incident response, XDR and SIEM engineering, vulnerability management and offensive security testing. I spend as much time building detections and tuning platforms as I do investigating what they surface. I also cover the regulatory side of the discipline: ENS, ISO 27001, NIS2, GDPR and SOX ITGC, translating control requirements into something that actually works in production, and technical findings into something a steering committee can act on.

🇪🇸Sevilla, Spain$60/hr100% JSSSince Aug 2026

Earnings and projects

MRR
$1.4k

Last 6 months ÷ 2, the fewest it counts (since Sep 2026)

World#35,339 / 412k
🇪🇸Country#349 / 4,023
Revenue, last 30 days
$814

Last 6 months: $2.7k

World#49,328 / 412k
🇪🇸Country#409 / 4,023
Total earnings
$2.8k

Billed in all: $3.1k

World#305,005 / 412k
🇪🇸Country#3,004 / 4,023
Per project
$2.8k

$2.7k in the last 6 months

World#59,248 / 412k
🇪🇸Country#550 / 4,023
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇪🇸Country#1,171 / 4,023
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇪🇸Country#3,513 / 4,023

Earnings, last 30 days

$3.1k+$814 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.0k$2.5k$3.0k$3.5kOct 8Oct 23Nov 7

Skill rankings: Top 7% in Ethical Hacking

Ranked by MRR among everyone on Upwork with the skill.

  1. #5Malware Detection62 freelancers · 🇪🇸 #1Top 8%
  2. #6Security Framework31 freelancers · 🇪🇸 #1Top 19%
  3. #18Security Testing255 freelancers · 🇪🇸 #1Top 7%
  4. #22Ethical Hacking320 freelancers · 🇪🇸 #1Top 7%
  5. #25Security Engineering229 freelancers · 🇪🇸 #1Top 11%
  6. #77Cybersecurity Management728 freelancers · 🇪🇸 #1Top 11%
  7. #1,295Data Analysis14,624 freelancers · 🇪🇸 #16Top 9%