Your AWS account has blind spots. I find them.
I architect and harden AWS environments for companies that need
security, compliance, and reliability.
Start with a free review to see where your setup stands.
30 min of your time - report with exact fix commands in 48h
How I can help
Your project as a pipeline – from first contact to production.
Comprehensive review of your cloud setup – cost analysis, security assessment, and architecture review with actionable recommendations.
Design and implementation of deployment pipelines. GitLab CI, GitHub Actions, Jenkins – full lifecycle automation with GitOps.
Architecture design from scratch or migration of existing systems. VPC networking, security baseline, multi-cloud strategy.
Technologies & certifications
Tools I use daily to build scalable, secure infrastructure.
AWS Solutions Architect
Amazon Web Services
Azure Administrator
Microsoft
PCNSA
Palo Alto Networks
Selected projects
Anonymized examples across different industries and scales.
cloud-audit
Open-source AWS security scanner with Terraform remediation
94 curated checks across 23 AWS services. Every finding includes copy-paste CLI commands and Terraform code to fix it. 31 MITRE ATT&CK attack chain rules correlate individual findings into exploitable attack paths. New in v2.0: IAM privilege escalation detection, What-If simulator for policy analysis, and AI-SPM checks for Bedrock and SageMaker. Built-in diff command tracks drift between scans - no other open-source CLI scanner has this.
See cloud-audit in action - attack chains, remediation, and scan diff in 60 seconds
Cloud Security Architecture for Enterprise
Designed and implemented Security VPC architecture with Palo Alto NGFW for enterprise clients across automotive, government, and cultural sectors.
Self-Managing Jenkins Platform on AWS
Fully automated Jenkins on AWS ECS with Configuration as Code. Dynamic agents, self-updating pipeline, zero-touch deployment.
Production Terraform Modules
12 production-ready Terraform modules published to the Terraform Registry. Reusable networking, compute, and storage components.
GitOps Pipeline for Kubernetes
GitOps workflow with Amazon EKS, ArgoCD, and Helm. Continuous delivery for microservices with full audit trail.
Details available under NDA during consultation.
Two ways to start working together
Each with a free initial call - pick the path that fits your situation.
Free · 30 min
AWS Security Review
IAM hardening, VPC networking, encryption, and logging review. Report with exact CLI and Terraform fixes in 48h.
Book free security reviewFree triage · from EUR 50/h
AWS Bill Optimization
NAT data transfer, RDS sizing, duplicated security controls. I find waste and risky misconfigurations fast.
Book free 20-min triageTerraform modules
Production-ready AWS modules designed to work together. Published to the Terraform Registry.
Terraform Registry
12 published modules
Complete set of AWS modules – from VPC networking to ECS container orchestration. Designed as composable building blocks.
View on RegistryPalo Alto Networks
Open-source contributor
Contributed to Palo Alto Networks Terraform modules for deploying Software Firewalls on AWS.
View on GitHubMariusz Gebala
Cloud & DevOps Engineer10+ years in IT infrastructure – from server administration and industrial automation to modern cloud solutions.
Specializing in AWS & Azure architecture, Terraform, CI/CD pipelines, and enterprise network security with Palo Alto NGFW.
Contributor to Palo Alto Networks Terraform modules on GitHub.
"Between searching through the legacy codebase jungle, heated brainstorm or precise feature deployment rollout, you're able to quickly catch up on a topic, or lead a given scope in autonomy. You were a great resource for the team, and I recommend you for your versatility."
Joey
Former teammate
Latest posts
Practical articles on cloud infrastructure, security, and DevOps engineering.
AWS Abuse Pattern Detection: 10 Open Source Signals (2026)
cloud-audit Threat Feed v1 - 10 open source detectors mapped to documented 2025-2026 AWS incidents. Confirmed signals, strong heuristics, precursors. CLI, MIT.
Prisma AIRS on Azure: 8 SCM gotchas from a working lab
Field notes from building Prisma AIRS Network Intercept in Azure under Strata Cloud Manager. 8 silent failures (PBF without UDR, Target Models trap) - with fixes.
K3s on AWS in 2026: 4 IAM auth methods benchmarked
Side-by-side benchmark of 4 AWS auth methods for self-hosted K3s: Instance Profile, IRSA-S3, IRSA-CloudFront, Roles Anywhere. Cold start, failures, cost.
Find out what's exposed in your AWS account
A free 30-minute review of your AWS setup. I check the things that usually slip through the cracks – and send you a prioritized list of what to fix first.
Root MFA, stale access keys, overprivileged roles, missing permission boundaries
Open security groups, public RDS, VPC architecture, egress filtering gaps
Ranked findings with fix commands, Terraform snippets, and estimated effort
public registry
certified practitioner
Associate certified
Let's build something
Have a project in mind? I respond within 24 hours.