Alexander brings 12+ years of hands-on AWS and hybrid cloud expertise, with proven success architecting mission-critical federal and enterprise systems at scale. His career arc spans legacy infrastructure modernization (1,400+ VMware VMs to Kubernetes), FinOps-driven cost optimization (52% savings), and Zero Trust security implementations—positioning him as a trusted infrastructure leader in regulated, high-availability environments.
Route to AWS, Cloud Infrastructure Lead, Infrastructure Engineer teams building high-throughput services in the candidate's core stack.
Enterprise AWS architecture design and multi-account governance at scale. Large-scale cloud migration execution (VMware/on-prem to AWS/Azure, 1,400+ VMs). Infrastructure as Code mastery (Terraform, CloudFormation, Ansible) with compliance automation. FinOps and cost optimization (52% savings through strategic rightsizing and migrations).
Security Engineer (Cloud/Infrastructure focus), AWS Solutions Architect, Cloud Infrastructure Engineer, DevOps/Cloud Operations Engineer.
Remote-first. Hybrid considered for high-alignment local roles. Based in Maryland, US.
Targeting $150K+. Currently: Senior Systems Engineer.
Recruiter screen → hiring-manager review → technical conversation around AWS GovCloud federal compliance, AWS infrastructure automation, Cloud cost optimization initiative.
Alexander's work in Security Engineer (Cloud/Infrastructure focus), AWS Solutions Architect, Cloud Infrastructure Engineer translates directly into adjacent domains with similar architecture, scale, and reliability needs.
This reusable proof index maps common senior/staff engineering requirements to candidate proof. Role-specific addenda extend — not replace — this base matrix.
Requirement: Deliver on aws govcloud federal compliance at production scale.
Proof: Architected and hardened mission-critical federal workloads with DISA STIGs, Zero Trust segmentation, and automated least-privilege IAM policies
Requirement: Deliver on aws infrastructure automation at production scale.
Proof: Automated multi-account cloud infrastructure and compliance guardrails using CloudFormation, Terraform modules, SCPs, and integrated observability
Requirement: Deliver on cloud cost optimization initiative at production scale.
Proof: 52% cost savings through volume optimization, database migration (MSSQL→RDS), EC2 rightsizing, and Savings Plans
Requirement: Deliver on dynatrace enterprise observability at production scale.
Proof: Led implementation and administration of Dynatrace across enterprise environments as SME, reducing incident response time through RUM and synthetic monitoring
Requirement: Deliver on vmware to aws migration program at production scale.
Proof: Led large-scale migration of 1,400+ VMs from on-premises to AWS with readiness assessments, roadmaps, cutover execution, and validation
Requirement: Ship work that requires enterprise aws architecture design and multi-account governance at scale.
Proof: Demonstrated at prior roles.
Architected and hardened mission-critical federal workloads with DISA STIGs, Zero Trust segmentation, and automated least-privilege IAM policies
Automated multi-account cloud infrastructure and compliance guardrails using CloudFormation, Terraform modules, SCPs, and integrated observability
52% cost savings through volume optimization, database migration (MSSQL→RDS), EC2 rightsizing, and Savings Plans
Led implementation and administration of Dynatrace across enterprise environments as SME, reducing incident response time through RUM and synthetic monitoring
Led large-scale migration of 1,400+ VMs from on-premises to AWS with readiness assessments, roadmaps, cutover execution, and validation
Senior — role fit: adjacent.
Senior — role fit: primary.
Senior/Staff — role fit: primary.
github.com/amaadioha — public repositories, contribution activity, and open source project surfaces.
Hosted candidate portfolio with positioning, proof points, and conversion kit surface for recruiter routing.
www.linkedin.com/in/alexander-oss
Professional profile and recruiter connection path.
This kit is designed to survive internal forwarding. The fastest next step is a recruiter screen, hiring-manager review, referral handoff, or direct call.
Primary fit: AWS, Cloud Infrastructure Lead, Infrastructure Engineer.
Fastest way to reach Alexander — grab a slot on their calendar.
Persistent candidate surface for routing, resume, and proof surfaces.
Professional profile and recruiter connection path.
Public engineering surface, repositories, and OSS project path.
Additional candidate-owned portfolio and technical writing surface.
Alexander is a Maryland, US-based AWS. Alexander brings 12+ years of hands-on AWS and hybrid cloud expertise, with proven success architecting mission-critical federal and enterprise systems at scale. His career arc spans legacy infrastructure modernization (1,400+ VMware VMs to Kubernetes), FinOps-driven cost optimization (52% savings), and Zero Trust security implementations—positioning him as a trusted infrastructure leader in regulated, high-availability environments. Best fit: AWS, Cloud Infrastructure Lead, Infrastructure Engineer.