Description
CoStar Group is hiring a Senior Security Engineer to strengthen enterprise security across network infrastructure, cloud services, SaaS platforms, and emerging AI systems. The role covers secure network design and auditing, NGFW and SSE governance, SaaS security controls and incident support, and AI platform risk assessment and threat modeling. It is based in Arlington or Richmond, Virginia, with an office schedule Monday through Thursday and work from home on Friday. The position requires a bachelor’s degree, at least five years of information security or security engineering experience, relevant certifications, AWS networking expertise, and strong scripting or automation skills. Base compensation is $115,000 to $203,000 annually, with medical, vision, dental, prescription drug, retirement, paid time off, and other benefits; visa sponsorship is not available.
