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DevOps Engineer • Security Researcher (TCM PJPT • MSc Cybersecurity)

Shaz's DevOps & Security Hub

Building Resilient Cloud Infrastructure, Hardened CI/CD Pipelines & Secure Architectures

Hands-on engineering across AWS, Kubernetes, Terraform, Go, Python, and Cloud & Network Security.

Systems & Security Engineering

Flagship Engineering Projects

Production-grade tools, automated security pipelines, and cloud native architectures.

Tech Stack & Core Expertise

Cloud & Infrastructure
  • AWS (EKS, IAM, S3, NLB, VPC)
  • Azure (Batch, SP, Blob)
  • Google Cloud Platform
  • Kubernetes & Kustomize
  • Docker & Containerd
Security & Hardening
  • TCM Security PJPT Certified
  • Vulnerability Scanning (Trivy)
  • Secrets Management (ESO, Vault)
  • Hardened CI/CD (GitHub Actions)
  • IAM OIDC & Least Privilege
Tools & Languages
  • Terraform & OpenTofu
  • Go (Golang) & Python
  • Bash Scripting & Linux Hardening
  • Grafana, CloudWatch, Kuma
  • Tailscale WireGuard Mesh

Current Focus & Credentials

Professional Engineering
  • DevOps Engineer at Seqera Labs
  • Building secure CI/CD pipelines with Trivy automated vulnerability gating
  • Automating secrets management with External Secrets Operator (ESO)
  • Multi-cloud infrastructure as code automation with Terraform
Education & Research
  • MSc Computer Science with Cybersecurity at University of York
  • TCM Security PJPT (Practical Junior Penetration Tester)
  • Verified Certifications: Credly Badges
  • Active HackTheBox penetration testing & red-teaming labs
  • Infrastructure as Code & Cloud Native Security Automation

My DevOps Journey

May 2025 - Present

DevOps Engineer

Seqera Labs
Building secure CI/CD pipelines with integrated security scanning, automating secrets management with ESO, and implementing infrastructure as code with embedded security baselines.
Kubernetes Terraform CI/CD Security
2024 - 2025

Cloud Support Engineer

Seqera Labs
Provided technical support for cloud infrastructure, troubleshooting complex deployment issues, and optimizing system performance across multi-cloud environments.
AWS Azure GCP Troubleshooting
2023 - 2024

IT Administrator

Cloudbeds
Managed enterprise IT infrastructure, implemented automation solutions, and maintained 99.9% system uptime while reducing support ticket volumes by 40%.
System Administration Automation Infrastructure
2022 - 2023

Infrastructure Technology Helpdesk Administrator

TractionOnDemand
Specialized in infrastructure support, network troubleshooting, and user technical assistance while building foundational DevOps skills.
Infrastructure Networking Technical Support
2021 - 2022

Application Support Analyst & Service Desk Analyst

Impellam Group
Started my tech journey in application support and service desk roles, developing problem-solving skills and technical foundation.
Application Support Service Desk Problem Solving
Expected August 2026

MSc Computer Science with Cybersecurity

University of York
Advanced studies in cybersecurity, focusing on threat detection, security architecture, and defensive strategies.
Cybersecurity Threat Analysis Security Architecture