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Linden Priest

@lindenpriest

I lead enterprise security, identity governance, and infrastructure programs that reduce risk and improve operational resilience.

United States
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What I'm looking for

I'm looking to lead complex security, identity governance, infrastructure, or GRC programs where I can partner with engineering and stakeholders to reduce risk, improve resilience, and deliver measurable outcomes.

At Amazon, I lead multi-year enterprise security, identity governance, and infrastructure programs that strengthen privacy, resilience, and compliance. I reduced PII access from more than 120,000 users to 3,500 and guided global policy changes across North America, Europe, the Far East, and China.

I've managed migrations, platform deprecations, observability integrations, and access-control rollouts at global scale. My work has remediated 93 security vulnerabilities, reduced incident MTTR by 45%, enabled failover capabilities across seven systems, and supported zero-downtime validation.

I bring 14 years of program leadership across GRC, federal task orders, Agile delivery, and stakeholder coordination. I'm PMP- and GSEC-certified, and I work closely with engineering, security leaders, KO/COR representatives, and agency stakeholders to deliver SOW-aligned outcomes.

Experience

Work history, roles, and key accomplishments

Amazon logoAM
Current

Technical Program Manager

Jan 2025 - Present (1 year 8 months)

Directed multi-year enterprise PII access governance program, reducing user access from 120K+ to 3.5K (97% drop). Spearheaded migration of 7 systems and 451+ users across datacenters, and architected phased global rollout framework for high-risk policy changes.

Amazon logoAM

Security Program Manager (Acting TPM)

Jan 2021 - Dec 2025 (4 years 11 months)

Influenced design of access management tooling and partnered with threat intelligence to analyze attack chains. Deployed automated risk assessment framework with 94-98% accuracy and steered global platform migration for 250k+ users.

Education

Degrees, certifications, and relevant coursework

AM

Amazon

Professional Experience, Project Management

Worked as a Technical Program Manager, Security Program Manager, and Program Coordinator at Amazon from 2016 to present.

Tech stack

Software and tools used professionally

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