Principal Security Engineer Jobs

152 open Principal Security Engineer jobs at 78 companies, including Amazon, GitLab and Cisco. Updated daily from company career pages.

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

GitLab

GitLab is a web-based Git repository manager that offers a variety of features for software development teams.

Cisco

Cisco develops, manufactures, and sells networking hardware, telecommunications equipment, and other technology services and products.

Salesforce

Datorama is a marketing intelligence platform that transforms the way marketers optimize their marketing performance.

Microsoft

9 more open roles at Microsoft

Oracle

eBay

eBay is an online marketplace that connects a global network of buyers and sellers.

Palo Alto Networks

9 more open roles at Palo Alto Networks

Atlassian

Snowflake

Snowflake is a cloud data platform that provides a data warehouse-as-a-service designed for the cloud.

Hewlett Packard Enterprise

Hewlett Packard Enterprise is an edge-to-cloud company that uses comprehensive solutions to accelerate business outcomes.

Kraken

Kraken is a cryptocurrency exchange that provides spot and futures trading between Bitcoin, Ethereum, and 40+ other digital assets.

CrowdStrike

CrowdStrike is a cybersecurity technology firm that provides cloud-delivered protection for cloud workloads, identity, and data.

Zscaler

Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.

Ubisoft

Ubisoft is a producer, publisher, and distributor of interactive entertainment products.

Qualcomm

Qualcomm designs, manufactures, and markets digital wireless telecommunications products and services.

Menlo Security

Menlo Security is a cyber security company that protects organizations from malware.

WHOOP

WHOOP is a performance optimization system that tracks athlete recovery, training, and sleeping hours to help boost performance.

Caesars Entertainment

Caesars Entertainment is a casino and hotel company that offers a wide range of casino entertainment.

JP Morgan Chase

JP Morgan Chase is a global financial services provider that offers investment banking, asset management, treasury, and other services.

Updated 2026-10-10.