Senior Security Engineer
Core
Implement, monitor, and maintain security controls across corporate IT, cloud infrastructure, and SaaS applications to ensure secure configuration and compliance.
Role type
Senior Security Engineer (IT/Cloud/SaaS)
Builds
Securely configured SaaS environments, compliant device fleets, and documented security controls for a fusion energy startup.
Domain
Clean energy / Fusion technology / Cybersecurity
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
SaaS security configuration, Identity and Access Management (IAM), MFA and conditional access, Endpoint security (Windows/macOS/mobile), Mobile Device Management (MDM), Security incident investigation and remediation, Security policy documentation
Preferred skills
NIST 800-171 compliance, SIEM tools, PowerShell/Python scripting, Security+ or CISSP certification
Technologies
Microsoft Entra ID, Microsoft Intune, JAMF, Kandji, NIST 800-171, SOC 2, ISO 27001, CMMC
Responsibilities
Configure and maintain security settings for critical SaaS applications; Manage and enforce mobile device management policies for company-owned and BYOD devices; Oversee endpoint security for Windows, macOS, and mobile devices; Implement and maintain secure authentication and access control policies; Conduct regular security reviews of SaaS configurations and device compliance reports; Monitor for security incidents across endpoints, mobile devices, and SaaS applications; Maintain documentation of security controls, policies, and incident response procedures
Seniority
Senior, hands-on IC