Hiring: Senior Security Engineer (Attack Surface Identification) Company: Coupang Location: Seattle, WA Job Posted Time: 2026-09-12 13:39:55 Employment Type: On-site Target Skills & Keywords : AWS, Azure, DDoS, DNS, Epic Systems, GCP, Penetration Testing, Python, TCP/IP About the job Experience: •2 years of experience in Security Engineering or Cybersecurity •5+ years of hands-on experience in cybersecurity threat identification, response, assessment, and management (with at least 2 years of experience in Attack Surface Management preferred). •At least 2 years of experience in Attack Surface Management preferred). Required Skills: •Continuous Monitoring of Digital Footprint: Constantly identify and map our officially/unofficially exposed IT assets. •Discovery of Shadow IT & Blind Spots: Proactively detect abandoned servers, test pages, and unnecessary exposed interfaces that are out of the management organization's visibility. •Vulnerability Identification & Mitigation Strategy: Identify vulnerable application versions and paths exposing internal information, evaluate them based on business impact, and prioritize remediation efforts. •Cross-functional Collaboration & Proactive Defense: Work closely with infrastructure and development teams to swiftly eliminate vulnerable paths or apply protective measures before an attack surface leads to a real breach. •ASM Solution Implementation & Operation: Implement and operate commercial ASM solutions while simultaneously building and utilizing our own in-house Attack Surface Discovery tools. •ASM Automation Pipeline: Automate processes to streamline attack surface identification and establish integration architectures with existing security solutions. •ASM Solution Utilization: Experience in implementing and operating commercial ASM solutions. •Scanner & Script Development: Experience developing vulnerability scanners or detection scripts from an attacker's perspective (Offensive perspective). Usage of AI IDEs is highly welcomed. Qualifications: •Bachelors Degree in Computer Science or a related field Compensation: •$108,000 - $232,000 / year •Annual bonus is 0-20% of the base salary Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!