2 hours ago
Responsibilities
- Design and implement email security infrastructure.
- Operate and monitor email security solutions.
- Identify and respond to phishing, spam, and malware-containing email attacks.
- Test, introduce, and report on email security solutions.
- Develop email-related detection policies and response playbooks.
- Establish, maintain, and continuously improve email security reviews, procedures, and guidelines.
- Respond to email security incidents, report them, and take measures to minimize impact.
- Conduct phishing simulation exercises, track trends, and prepare reports.
- Research current email security technologies and trends and apply them to systems.
- Participate in on-call support for incidents and issues outside normal working hours.
Requirements
- Demonstrated experience analyzing email headers and conducting threat analysis and response.
- Experience analyzing malicious files and phishing websites.
- Experience establishing email security policies and procedures.
- Knowledge of email traffic and experience creating related security policies and procedures.
- At least five years of total relevant experience, including operating email security systems and solutions.
- Experience operating email security services.
- Experience conducting phishing simulation exercises.
- Practical understanding and experience with SPF, DKIM, and DMARC email authentication technologies.
- Basic knowledge of network security and system security.
- Strong analytical and problem-solving skills.
- Strong communication skills, including the ability to build agreement and persuade others using data and insights.
- Bachelor’s degree in computer science or cybersecurity, or equivalent practical experience.
- Experience developing automation and scripts using Python, Go, Linux shell, or PowerShell is preferred.
- Cybersecurity certifications such as CISSP, 정보처리기사, or 정보보안기사 are preferred.
- Knowledge of SQL queries, data visualization, and data analysis tools such as Splunk and ELK Stack is preferred.
- Knowledge of cloud platforms such as AWS, Azure, and GCP is preferred.
- Knowledge of or experience applying OWASP and MITRE ATT&CK is preferred.
- Basic knowledge of on-premise and cloud environments, including AWS, Azure, and GCP, is preferred.
Benefits
- Full-time employment with a 12-week probationary period, which may be waived, shortened, or extended when business needs require.
- On-call support is required for incidents and issues outside normal working hours.
- The hiring process consists of document screening, first interview, second interview, and final selection.
About Coupang
Coupang is a technology and Fortune 150 company listed on the New York Stock Exchange (NYSE: CPNG) that provides retail, restaurant delivery, video streaming, and fintech services to customers around the world under brands that include Coupang, Eats, Play, Rocket Now, and Farfetch.