Infomedia

SaaS

SeniorSystemsArchitect

$155–215k ~AI est. Atlanta, Georgia, United States
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Systems Architect at Infomedia. Skills: AWS platform design, Cloud migration, Infrastructure-as-code, Cloud security. Design AWS platform architecture. Define target-state architecture”

Industry & Context.

SaaS
Problems you'll solve

Trade-off decisions

What They're Looking For.

Must Have

7+ years infrastructure/cloud architecture, 3+ years designing AWS, Design/execute datacenter-to-cloud migrations, Infrastructure-as-code skills, Hands-on PCI DSS design, Deep cloud networking understanding, CI/CD pipeline experience, Cloud cost optimization experience, E-commerce/SaaS background, Documentation practices, Lead/mentor technical team, Bachelor's degree or equivalent experience

Nice to Have

Terraform preferred, FinOps practices preferred, Reserved capacity planning preferred

What You'll Do.

Design AWS platform architecture

Define target-state architecture

Establish infrastructure-as-code foundations

Lead workload migration

Own architectural vision

Support modernized application stack

Meet compliance requirements

Serve as technical leader

Set cloud engineering standards

Shape infrastructure organization direction

Support networking upgrades

Design cloud security architecture

Architect AWS environments for compliance

Implement security tooling

Ensure architecture supports audit evidence

Define cloud security standards

Set standards for modernization

Drive culture of documentation

Drive culture of automation

Drive culture of continuous improvement

Collaborate cross-functionally

Produce architectural documentation

Present architectural diagrams

Present decision records

Assist with network upgrade

How You'll Work.

Team & Collaboration

Work with development; Work with product; Work with executive leadership; Cross-functional collaboration

Communication Scope

Technical documentation; Architectural documentation; Diagrams; Decision records; Presentations

Process & Methodology

Roadmap execution

Full Job Description

About SimplePart SimplePart, part of Infomedia’s global automotive SaaS platform, operates approximately 2,750 dealer websites across 25+ OEM catalogs. Our parts e-commerce solutions serve dealership networks globally, processing transactions across multiple payment integrations in a PCI DSS-regulated environment. The Opportunity The SimplePart product is entering an exciting modernization phase. As the Sr. Solutions Architect, you will design and build SimplePart’s AWS platform from the ground up, defining the target-state architecture, establishing infrastructure-as-code foundations, and leading the migration of workloads from four colocation datacenters into a modern, scalable, and compliant cloud environment. You’ll own the architectural vision end-to-end: compute, networking, data, security, and observability. You’ll work closely with development, product, and executive leadership to ensure the cloud platform supports a modernized application stack while meeting compliance requirements. Beyond the build, you’ll serve as a technical leader, mentoring engineers, setting cloud engineering standards, and helping shape the direction of SimplePart’s infrastructure organization through a multi-year transformation. There will be some necessary work to support networking upgrades on the current platform to maintain stability during the migration timeframe. Key Responsibilities Cloud Architecture & Migration (Primary Focus) Design the target-state AWS architecture for SimplePart’s e-commerce platform, encompassing compute, networking, storage, data services, and security controls. Define and implement the cloud landing zone: account structure, VPC design, network segmentation, identity and access management, and connectivity back to on-premises datacenters during the transition period. Architect migration pathways for workloads currently running across four colocation datacenters (Atlanta, Portland, Amsterdam, London). Establish infrastructure-as-code practices using the

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