Senior Security Engineer Jobs in Washington

63 open Senior Security Engineer jobs in Washington at 24 companies, including Amazon, SpaceX and Nintendo of America. Updated daily from company career pages.

Amazon

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

11 more open roles at Amazon

SpaceX

SpaceX is an aviation and aerospace company that focuses on reducing the costs associated with space travel by using reusable rockets.

2 more open roles at SpaceX

Nintendo of America

Smartsheet

Smartsheet is a cloud-based work management platform that empowers collaboration, drives better decision making, and accelerates innovation.

Samsara

Samsara is the pioneer of the Connected Operations Cloud.

JP Morgan Chase

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

2 more open roles at JP Morgan Chase

HackerOne

HackerOne is a powered security platform that connects businesses with penetration testers and cybersecurity researchers.

Anduril Industries

Anduril Industries is a defense product company that builds technology for military agencies and border surveillance.

CoreWeave

CoreWeave is a cloud provider of large-scale GPU-accelerated workloads.

2 more open roles at CoreWeave

Vectra Networks

Vectra is a cybersecurity platform that uses AI to detect attackers in real time and perform conclusive incident investigations.

BlackSky Global

BlackSky Global is a satellite-imaging-as-a-service startup.

Salesforce

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

Adobe

Adobe is a software company that provides its users with digital marketing and media solutions.

Anthropic

Anthropic is an AI safety and research company that focuses on increasing the safety of large-scale AI systems.

Robinhood

Robinhood is a stock brokerage that allows customers to buy and sell stocks, options, ETFs, and cryptocurrencies with zero commission.

ServiceNow

Infoblox

Infoblox develops network identity solutions enabling businesses to automate network control functions to reduce costs and boost security.

Headway

Headway is building a new mental healthcare system that everyone can access.

Brex

Brex is the first fully unified global spend platform — with corporate cards, expense management, reimbursements, and bill pay.

Axon

Axon provides electronic control devices to law enforcement and corrections agencies.

Updated 2026-10-11.