Senior CrowdStrike Security Engineer
| Experience Required | 7+ years |
| Employment Type | Full-Time |
| Job Location | Pune / Remote |
| Work Schedule | Japan-shift (hours confirmed based on project needs) |
| Proficiency Level | English (Business level required); Japanese preferred |
ABOUT SEPIA INNOVATIONS INC.
SEPIA Innovations Inc., with headquarters in Tokyo, Japan, and San Francisco, USA, and a strategic office in Pune, India, stands at the forefront of technological excellence and innovation. We specialize in delivering transformative solutions in Cloud Engineering, IAM, AI, SAP, and AWS, meticulously tailored to meet the unique needs of prestigious Fortune 100 enterprises.
ABOUT THE ROLE
We are seeking a Senior CrowdStrike Security Engineer with 7+ years of experience to manage both threat & vulnerability management and EDR solution operations on our CrowdStrike Falcon platform. Working a Japan-shift schedule, you will handle scan registration, firewall blocking requests, and agent upgrades alongside EDR client verification, certificate renewals, and coordinated terminal/golden-image version upgrades — keeping our endpoint security posture current, well-documented, and responsive to stakeholder needs.
KEY RESPONSIBILITIES
Threat & Vulnerability Management
- Process scan registration requests for vulnerability scanning coverage
- Handle requests for blocking via firewall in response to identified threats or vulnerabilities
- Manage agent version upgrades across scanned endpoints and servers
- Provide follow-up support to users on scanning, agent, and remediation issues
- Verify the impact of ServiceNow patch applications and change requests on the vulnerability management environment
- Prepare incident reports for vulnerability and threat management events
EDR Solution Management
- Perform client verifications for EDR agent health and coverage
- Manage ADFS certificate renewals
- Support server deployment activities for EDR agents and related infrastructure
- Coordinate AIS verification terminal version upgrades
- Coordinate AWS golden image version upgrades
- Perform supplier information verifications
- Support group company terminal version upgrade activities
- Prepare incident reports for EDR events
REQUIRED QUALIFICATIONS
- 7+ years of experience in security operations, including substantial hands-on administration of the CrowdStrike Falcon platform — both Falcon Exposure Management (Spotlight) for vulnerability management and Falcon Insight (EDR/XDR) for endpoint detection and response
- Experience with scan registration and coverage management within a CrowdStrike vulnerability management environment
- Familiarity with firewall change/blocking request processes and coordinating with network security teams
- Experience with Falcon sensor/agent version upgrades and lifecycle management across endpoints and servers
- Experience providing end-user follow-up support for scanning, agent, and remediation issues
- Working knowledge of ServiceNow for tracking patch management and change requests, including verifying downstream impact
- Experience with EDR client/agent verification and troubleshooting across endpoints, servers, and terminals
- Experience managing ADFS certificate renewals and related identity federation components
- Experience supporting server deployments and endpoint agent installation
- Experience managing AWS golden image version upgrades for endpoint agents
- Experience verifying supplier/vendor information and coordinating terminal version upgrade support across group/affiliate companies
- Experience drafting clear, accurate security incident reports
- Strong attention to detail and ability to follow documented change/request procedures accurately
- Excellent written and verbal communication skills for stakeholder coordination and inquiry handling
- Business-level English proficiency (required)
PREFERRED QUALIFICATIONS
- Japanese language proficiency preferred, to support direct coordination with Japan-based stakeholders during Japan business hours
- CrowdStrike certification (e.g., CCFA/CCFR)
- Experience with ServiceNow Security Operations (SecOps) or Vulnerability Response modules
- Experience with AWS infrastructure and golden image pipelines
- Prior experience supporting a financial services or insurance client's security operations
