Security Tool admin

This role is for one of Weekday’s clients
Salary range: Rs 2000000 - Rs 3000000 (ie INR 20 - 30 LPA)

Min Experience: 7+ years
Location: India
JobType: full-time

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 

Note: This role operates on a Japan-shift schedule to support real-time coordination with Japan-based stakeholders. Exact working hours, on-site/remote arrangement, and location will be confirmed based on project needs. 

Must-have skills

Crowdstrike Falcon, proofpoint

Good-to-have skills

Threat & Vulnerability Management, EDR Solution Management