Security jobs in Washington DC

Senior Identity Security Engineer

CoStar Group

Employer
CoStar Group
Location
Arlington, VA or San Diego, CA
Work model
Onsite
Posted
Saturday, October 24, 2026
today
Who posted
Security leader posted
Joe M., VP Cybersecurity at CoStar Group
yesterday · Read their post · Ask to be removed

Announced, not yet on CoStar Group's site. Joe M. announced this role in a public post before it reached CoStar Group's careers page. When the official posting appears, this page switches to it.

There is no official posting yet; the link above goes to the public post that announced the role. Joe M. posted about this role publicly, so you know who to reach out to: read their post, apply through the official link once it exists, then send a brief note that mentions their post. Listings come down after 30 days or as soon as the employer's posting closes. Report a correction.

New Washington DC security roles, in your inbox Sunday morning.

The Sunday email carries a few of the best new roles from the Washington DC board, alongside every security event in Washington DC that week.