Cloud Security Specialist
Bithumb helps users trade cryptocurrencies with Korean won through a centralized spot exchange with staking and lending services.
Funding history
Investors
About Bithumb
Bithumb is a cryptocurrency exchange platform serving South Korean and international traders with spot trading across multiple digital assets paired primarily with Korean Won. The platform provides trading tools including automated bots and API access, alongside payment services through Bithumb Cash that enable cryptocurrency transactions at retail merchants and e-commerce platforms. Users can generate passive income through staking programs and a coin rental service. Originally launched as Xcoin in 2014 and rebranded to Bithumb in 2015, the exchange operates as a licensed Virtual Asset Service Provider under South Korean financial regulators.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
Collect, normalize, and centrally monitor cloud security logs; correlate cloud threat events and identify abnormal activity; design and operate security systems for instances, containers, serverless workloads, and Kubernetes; and implement workload hardening, security baselines, least-privilege controls, and risk monitoring.
Requirements
- At least 3 years of cloud security experience
- Experience with cloud log analysis, vulnerability management, incident response, and security automation design
- Understanding of cloud-native services, IAM, networks, logs, and security controls
- Security expertise in operating systems, networks, containers, and Kubernetes
- Understanding of SIEM, CIEM, CSPM, CWPP, and CNAPP cloud security solutions
- Experience automating security responses with Terraform, Helm, Python, or Bash
Responsibilities
- Collect, normalize, and centrally monitor cloud security logs
- Correlate cloud threat events and identify abnormal activity
- Design and operate security systems for instances, containers, serverless workloads, and Kubernetes
- Design and operate workload hardening, security baselines, least-privilege controls, and risk indicator monitoring
Benefits
- Non-inclusive wage system with minute-by-minute overtime pay
- Flexible start and end times
- Welfare points
- Transportation expenses for night or holiday work
- Breakfast, lunch, and dinner meal support
- Unlimited snacks and beverages
- Affiliated restaurant access for employee dinners
- Housing purchase or rental loan interest or monthly rent support
- Childcare cost support
- Holiday and Parents' Day gifts
- Job and competency development education
- Foreign language education
- Unlimited work-related book purchases
- Premium health screenings
- Group accident insurance
- Employee club activity support
- Resort and condominium accommodation support
Hiring Process
Document screening > first practical interview > second culture-fit interview > final acceptance. A pre-test may be conducted after document screening. Reference checks may follow successful interviews.