Security Engineer Jobs in New York City (NYC)

171 open Security Engineer jobs in New York City (NYC) at 70 companies, including Slack, Cisco and Salesforce. Updated daily from company career pages.

Slack

Slack is an enterprise software platform that allows teams and businesses of all sizes to communicate effectively.

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.

Palo Alto Networks

Anthropic

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

11 more open roles at Anthropic

Notion

Notion is a note-taking and collaboration application for tasks, wikis, and databases.

Suno

Suno is a music start-up that enables anyone to make the songs they want.

Capital One

Capital One is a diversified banking company that offers early and later stage venture, and debt financing investments.

Robinhood

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

xAI

xAI is an AI company that seeks to understand the true nature of the universe.

1 more open roles at xAI

Fastly

Fastly helps digital businesses keep pace with their customer expectations by delivering secure and online experiences.

Morgan Stanley

Morgan Stanley is a financial services company that offers securities, asset management, and credit services.

JP Morgan Chase

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

LangChain

LangChain enables developers to accelerate their LLM application workflows by overseeing the entire project lifecycle.

CLEAR

CLEAR is an identity company that uses biometrics to build a connected world that’s smarter and more secure.

Mercor

Mercor is a better way to hire. We're an AI-powered platform that sources, vets, and pays your next employees.

CoreWeave

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

7 more open roles at CoreWeave

Decagon

BitGo

BitGo is a blockchain and cryptocurrency security company that offers clients with security, custody, and liquidity solutions.

Jane Street

Updated 2026-10-11.