Senior Security Engineer
Core
Architect, design, and implement security controls across cloud infrastructure, applications, CI/CD pipelines, and corporate estate while leading detection, response, and offensive security initiatives.
Role type
Senior Security Engineer (hands-on IC with architectural ownership)
Builds
Cloud security controls, automated security tooling, detection rules, and secure SDLC integrations
Domain
Cloud security, DevSecOps, Offensive Security, AI Security
Required skills
Cloud security architecture, Vulnerability management, Detection engineering, Offensive security, AI security automation, SDLC security integration, IAM strategy, Infrastructure as Code, Python/Go/Bash scripting, SIEM management
Preferred skills
PCI DSS engineering, SIEM maintenance, Serverless architecture, Regulated industry experience, Corporate IT security, AI/Agentic systems security, Security frameworks implementation (via careerplan.io/jobs/0d5dd7d5-561a-41ee-8ce5-eb64cfb30f94-senior-security-engineer-at-the-mill-adventure)
Technologies
AWS (IAM, Organizations, SCPs, Security Hub, GuardDuty, WAF), Cloudflare, Python, Go, Bash, TypeScript, SAST/DAST/SCA tools, SIEM
Responsibilities
Architect and build security controls for cloud, apps, and pipelines; Coach developers on secure design and threat modeling; Manage vulnerability prioritization and remediation; Tune SAST/DAST/SCA for SDLC integration; Engineer cloud security posture and compliance automation; Lead detection, response, and incident investigation; Design and validate IAM strategies; Conduct offensive security testing; Integrate AI for security automation and threat defense
Seniority
Senior, hands-on IC with architectural ownership
