Key skills
SIEM & EDR ExpertiseIncident Response ExperienceCrisis CommunicationConsulting ExperienceAdvanced Incident ResponseCybersecurity TrainingTabletop Exercise FacilitationStrategic Security AdvisoryBachelor’s DegreeIndustry CertificationsSpecialized TrainingSplunkLeadership
About this role
Radiant Digital is seeking a Security Engineer to support cybersecurity operations and client engagements. The role focuses on leading incident response activities, conducting threat investigations, and delivering proactive security services.
Responsibilities:
- Lead incident response engagements by coordinating workstreams, analyzing forensic artifacts, and maintaining oversight to ensure effective resolution
- Conduct structured investigations during security incidents and document evidence, indicators of compromise (IOCs), and findings to strengthen the internal threat intelligence knowledge base
- Utilize SIEM and EDR tools to perform threat hunting, incident analysis, and security monitoring
- Deliver proactive security services, including both standard and customized offerings, aligned with client operational and security objectives
- Collaborate with internal teams to develop new proactive service initiatives and improve service delivery models
- Communicate technical findings and incident updates clearly to stakeholders while managing high-pressure incident environments
Requirements:
- Strong client-facing experience with the ability to manage expectations and maintain accountability throughout the incident response lifecycle
- Ability to remain composed and clearly communicate technical findings during active security incidents
- Hands-on experience with Splunk and CrowdStrike for threat hunting, detection, and incident analysis
- Bachelor's degree in computer science, Cybersecurity, Information Technology, or a related technical discipline
- Experience designing and leading tabletop exercises (TTX) to test and improve incident response readiness
- Ability to design and deliver technical training or workshops for audiences ranging from SOC analysts to executive leadership
- Experience with memory forensics, malware analysis, and investigation of advanced persistent threats (APT) including lateral movement
- Ability to convert threat intelligence into actionable recommendations that strengthen a client's long-term security posture
- Industry certifications such as GIAC (SANS), CISSP (ISC2), or EC-Council certifications are preferred
- DFIR-focused certifications such as GCIH, GCFA, or GCFE are strongly encouraged