Senior Infrastructure Security Specialist
Core
Protect corporate, cloud, and operational infrastructure for a satellite connectivity company, managing vulnerability management, security monitoring, incident response, and compliance for regulated government environments.
Role type
Senior Infrastructure Security Specialist (IC)
Builds
Secure cloud and on-prem infrastructure, detection use cases, and automated security controls for Kepler's satellite operations and government contracts.
Domain
Space technology / Cybersecurity
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Infrastructure security, vulnerability management, SIEM/EDR/XDR administration, incident response, cloud security (AWS/Azure), network security, system hardening, identity and access management, compliance with NIST/CIS frameworks
Preferred skills
Tenable, Securonix, SentinelOne, MDR/SOC provider experience, Python/PowerShell/Bash scripting, security audits, CISSP/GIAC/CCSP certifications
Technologies
AWS, Microsoft Azure, Tenable, Securonix, SentinelOne, SIEM, EDR/XDR, NIST CSF, NIST SP 800-171, NIST SP 800-53, CIS Controls
Responsibilities
Own infrastructure vulnerability management program and remediation tracking; Administer SIEM, security monitoring, and EDR/XDR capabilities; Investigate security alerts and support incident containment and recovery; Implement technical controls for Government of Canada and regulated environments; Partner with IT and Engineering to incorporate security into infrastructure design and operations
Seniority
Senior, hands-on IC