03/19/2026 updated

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Premium member
100 % available

Senior DevOps Engineer - Cloud Infrastructure & Security Specialist

Torun, Poland Engineer's Degree - Automation and Robotics
Torun, Poland Engineer's Degree - Automation and Robotics

Profile attachments

CV_Mariusz_Gebala.pdf

About me

DevOps and Cloud Engineer with 10+ years of production experience across AWS, Azure, and Palo Alto Networks security infrastructure.

Amazon Web ServicesArchitectureArchitectural DesignAtlassian JiraAuditingAutomationTest AutomationMicrosoft AzureBusiness EfficiencyCloud ComputingCloud Computing SecurityContinuous IntegrationData CentersDevOpsInfrastructure ManagementPython (Programming Language)Network SecurityLinux AdministrationOctopus DeployOpen Source TechnologyProgrammable Logic ControllersSonarQubeToolchainWorkflowsSystems ImplementationsFirewalls (Computer Science)AWS VPCGitLabGitlab-ciSystem AdministrationKubernetesSafety PrinciplesTerraformDockerJenkinsIndustrial Equipment Servicing
What I do:
- AWS security audits and infrastructure reviews
- Terraform architecture design and module development (12 published modules on Terraform Registry)
- CI/CD pipeline design (GitLab CI, GitHub Actions, ArgoCD)
- Palo Alto VM-Series / Panorama deployment and automation
- Kubernetes (EKS) cluster management and Helm chart development

Key credentials:
- AWS Solutions Architect Associate
- Microsoft Azure Administrator Associate
- Palo Alto Networks PCNSA
- Creator of cloud-audit, an open-source AWS security scanner featured in Help Net Security
- Active contributor to Palo Alto Networks official Terraform modules

Recent work:
- Cloud security audits identifying critical misconfigurations in AWS accounts
- Security VPC architectures with Palo Alto NGFW for enterprise clients
- EKS cluster management and GitOps workflows at ZF Friedrichshafen
- DevOps team leadership and CI/CD pipeline standardization

I work as an independent consultant through HAIT (haitmg.pl). Available for projects requiring 20+ hours/week. Preferably remote.

Languages

EnglishFluentPolishNative speaker

Project history

DevOps Engineer

Palo Alto Networks
Automated Next Generation Firewall deployment processes, developed and maintained public Terraform modules for AWS and Azure infrastructure, implemented security architectures for enterprise clients

Founder / Cloud & Security Consultant

HAIT
Cloud security audits and infrastructure reviews for enterprise clients, built cloud-audit open-source AWS security scanner, Terraform architecture design and CI/CD pipeline consulting

DevOps Engineer

ZF Friedrichshafen
Designed and automated cloud environments using Terraform, managed AWS resources and Kubernetes clusters for production workloads, built CI/CD pipelines in GitLab CI with GitOps workflows

Tech Lead - DevOps Team

ItCraft
Led DevOps team and mentored engineers, designed CI/CD pipelines using Jenkins and GitLab CI, architected cloud solutions for diverse customer requirements, integrated DevOps toolchain

DevOps Engineer / System Administrator

Data Space
Implemented containerized solutions using Docker, Kubernetes, and Rancher, managed production infrastructure in data center environment, operated Network Operation Centre

Chief Maintenance Engineer

Data Space
Implemented and configured BMS system from physical to application layer, monitored industrial equipment including power generators and chillers, programmed industrial controllers

Portfolio

item-0

Cloud-audit scan report

Visualisation of cloud-audit scanner with findings and fixers for all of them
https://github.com/gebalamariusz/cloud-audit

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