About Me
With 15 years of experience in software development, CI/CD operations, and AWS cloud infrastructure, I specialize in architecting trusted and secure cloud platforms, optimizing cost, and implementing compliance and monitoring tools. My expertise spans across various industries and organizations.
Key Achievements
- Extensive Experience: Over 15 years in software development, CI/CD operations, AWS cloud infrastructure, and security
- management.
- Compliance Design: Delivered NIST, PCI DSS, ACSC ISM, and Essential 8 compliance solutions using AWS Conformance Pack
- automation.
- Cloud Architecture: Designed secure, cost-optimized cloud platforms for government agencies and enterprises.
- DevOps Best Practices: Enhanced CI/CD processes, implementing security automation and modern methodologies.
- Critical System Migrations: Migrated CRM, ERP & Trading platforms to AWS, ensuring secure, scalable, and resilient architecture.
Experience
- CyberCX, Cloud Solution and Security Architect (Aug 2022 – Present)
Designed secured multi-account AWS Landing Zones for federal agencies, ensuring compliance with strict regulations.
Built centralized logging/monitoring solutions leveraging AWS CloudWatch, CloudTrail, and third-party tools.
Provided cloud transformation expertise for UNSW and USYD, integrating advanced security frameworks and optimizing AWS environments.
Automated AWS infrastructure deployment using Terraform, Kubernetes (EKS), and CI/CD pipelines.
Implemented cost-optimization strategies by decommissioning unused AWS resources.
- Sandstone Technology, Team Lead – Platform Ops (Aug 2021 – Aug 2022)
Led Platform Ops Squad, ensuring operational reliability, scalability, and security.
Designed multi-tenant SaaS solutions for commercial pilot projects.
Implemented WAF logging integration with SumoLogic for enhanced analytics and security.
Automated deployment pipelines, reducing production bottlenecks.
- ABC, Senior DevSecOps Engineer (Aug 2018 – July 2021)
Automated CI/CD workflows and golden image creation with Packer and Ansible.
Migrated Splunk service to a cloud-based solution, integrating serverless log ingestion processes.
Delivered an end-to-end data platform for ABC’s analytics, integrating Snowflake and Talend Remote Engine.
Built internal applications and optimized cost by automating resource management.
- Cognizent, DevOps Specialist (July 2017 – August 2018)
Migrated enterprise testing environments to AWS, leveraging Jenkins for CI/CD pipelines.
Implemented artifact management strategies and DevOps workflows for ANZ Bank’s CHARM project.
- FXTrade, Cloud Solution Architect (Aug 2022 – Present)
Education & Certifications
Bachelor of Computer Science & Engineering - Rajshahi University of Engineering & Technology
- AWS Certified DevOps Engineer – Professional
- AWS Certified Solutions Architect – Associate
- AWS Security Specialty
- AWS Certified Developer – Associate
- AWS Certified SysOps Administrator – Associate
- Professional Scrum Master (PSM I)
- Certified Kubernetes Administrator (CKA)
- Certified Kubernetes Application Developer (CKAD)
Contact Info
Email: ajobayer@gmail.com
GitHub: https://github.com/ajobayer
LinkedIn: https://au.linkedin.com/in/ajobayer