# Senior Cloud Platform Security Engineer at CoStar Group

- Company: CoStar Group
- Company website: https://www.costargroup.com
- Type: Startups
- Level: Senior
- Location: US-VA Arlington
- Work setup: On-site
- Posted: 2026-10-29
- Apply by: 2026-12-13
- Apply: https://costar.wd1.myworkdayjobs.com/en-US/CoStarCareers/job/US-VA-Arlington/Senior-Cloud-Platform-Security-Engineer_R38902?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/costar-group-senior-cloud-platform-security-engineer/

## About the role

Features (responsibilities and goals) of our product platform security suite: (AKA - what you will be building and evolving along a rockstar team that learns from and pushes each other to do great things!) When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Security Automation : Integrate automated scanning tools into CI/CD pipelines, implement IaC solutions, and drive automated remediation processes
- Mentorship & Collaboration : Work closely with product dev teams to provide feedback on secure coding practices, proactively guide them on risk remediation
- Bachelor’s Degree required from an accredited, not for profit, in person, university or college (preferably in Computer Science, Cybersecurity or a related field)
- A track record of commitment to prior employers
- 6+ years of hands-on security engineering experience, with depth in at least one and meaningful exposure to others among the following domains: Securing cloud-native environments (AWS preferred)
- Kubernetes platform hardening or monitoring


Source: 1752vc Careers, https://www.1752.vc/careers/jobs/costar-group-senior-cloud-platform-security-engineer/