Freelance IT & Security Engineer · Open to new projects
Jacopo Martinuzzi
I help startups and organizations tackle security, DevOps, and IT infrastructure — remotely, as a contractor. Zero Trust, cloud IAM, Atlassian platforms, and everything in between. Based in Japan.
What I do
I work with startups and growing organizations as a remote contractor.
Security Engineering
Zero Trust architecture, IAM design (Okta, Entra ID, AWS IAM), cloud security posture, compliance readiness (PCI-DSS, NIST), and security automation.
DevOps & Cloud Infrastructure
AWS, Azure, and GCP infrastructure managed with Terraform. CI/CD pipelines, Kubernetes, observability stacks, and infrastructure as code at scale.
Atlassian Administration
Advanced Jira and Confluence configuration, complex workflow design, automation rules, permission governance, and platform migrations for engineering teams.
IT Systems & Automation
End-to-end IT systems management: MDM rollouts, identity lifecycle, SaaS onboarding, vendor consolidation, and Python-based workflow automation.
Experience
2025 – Present
ContractIT & Systems Engineer
Meedan — Remote
Contractor for a global nonprofit building AI-powered platforms for election integrity and information access. Covering security engineering, DevOps, and IT systems across a fully remote, distributed team.
2025 – Present
Retained ClientAtlassian Consultant
Welltech — Remote
Retained as an external consultant for advanced Atlassian configuration — Jira workflows, Confluence governance, automation rules, and ongoing platform optimization for the engineering org.
2021 – 2025
Platform Security Engineer
Glovo — Barcelona
Led migration from legacy VPN to Cloudflare Zero Trust, securing 3,500+ endpoints. Refactored AWS IAM with Terraform enforcing least privilege across EKS workloads. Built security automation with Python and AWS Lambda, and achieved 100% device visibility through centralized MDM.
2018 – 2021
Cloud & Infrastructure Engineer
NTT — Barcelona
Managed high-availability infrastructure (99.99% uptime) across VMware and Citrix platforms. Designed FortiGate and Palo Alto firewall policies for strict network segmentation across hybrid on-premise and cloud environments.
2015 – 2018
IT Consultant
Memory IT — Italy
Designed high-availability network architectures and failover systems for SMB clients. Led ransomware incident recovery, restoring systems from backups and hardening infrastructure end-to-end.
Projects
Let's work together
I'm available for freelance contracts and consulting engagements — security, DevOps, IT systems, or Atlassian. If you have a project in mind, reach out.