Senior Platform Engineer: Google/M365 Workspace Lead

Capital One Group; New York (NY); On-site; USD 219,000 - 250,000; Full time

Job summary

Capital One in New York seeks a Sr. Lead Platform Engineer to guide enterprise collaboration platforms, drive strategy with stakeholders across product, risk, cyber, and lines of business, and deliver measurable outcomes through well-defined roadmaps and governance.

The role requires 6+ years in IT/security or enterprise engineering, strong experience with Google Workspace or Microsoft 365, cloud service deployment, IaC tools, and a passion for innovation, mentoring, and cross-functional

Qualifications

• Bachelor's degree in CS, IS, Cybersecurity or related field.
• 6+ years in enterprise IT, systems engineering or cybersecurity.
• 4+ years architecting and securing large Google Workspace or M365 environments.

Responsibilities

• Design and maintain enterprise Google Workspace/M365 collaboration platforms.
• Partner with IAM, risk and product teams for secure configurations and data handling policies.
• Architect and manage content management and data retention programs for collaboration tools.
• Lead governance for third‑party apps accessing Workspace data and perform security audits.
• Collaborate with legal/compliance to implement data retention and eDiscovery.

Skills

Strategic leadership

Stakeholder management

Platform design

SaaS/IaaS/PaaS

Scripting (Python/Bash)

Cloud security

Education

Bachelor's degree in Computer Science / Information Systems / Cybersecurity

Tools

Jenkins

GitHub

Artifactory

Terraform

CloudFormation

CDK

Job description

Capital One in New York seeks a Sr. Lead Platform Engineer to guide enterprise collaboration platforms, drive strategy with stakeholders across product, risk, cyber, and lines of business, and deliver measurable outcomes through well-defined roadmaps and governance.

The role requires 6+ years in IT/security or enterprise engineering, strong experience with Google Workspace or Microsoft 365, cloud service deployment, IaC tools, and a passion for innovation, mentoring, and cross-functional