Insider Investigations Analyst (Remote)
Insider Investigations Analyst (Remote)
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Job Description
As a global leader in cybersecurity CrowdStrike protects the people processes and technologies that drive modern organizations. Since 2011 our mission hasnt changed were here to stop breaches and weve redefined modern security with the worlds most advanced AI-native platform. Our customers span all industries and they count on CrowdStrike to keep their businesses running their communities safe and their lives moving forward. Were also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. Were always looking to add talented CrowdStrikers to the team who have limitless passion a relentless focus on innovation and a fanatical commitment to our customers our community and each other. Ready to join a mission that matters The future of cybersecurity starts with you.
About The Role:
CrowdStrike is looking for a highly motivated self-driven Insider Investigations Analyst to support the Insider Risk Team Program via triage and investigation of detections and take action as appropriate (e.g. live response containment escalation etc). This role is within our CSIRT team and is a remote position available to qualifying applicants.
What Youll Do:
Participate in confidential insider risk investigations
Create and implement insider risk related detections
Perform detailed and comprehensive investigations reviewing data from multiple data sources to include but not limited to network host and open source
Communicate with end users regarding potential policy violations when appropriate
Assist in data recovery efforts through the creation of comprehensive reports on an as-needed basis
Provide senior leadership and executive level staff with active investigations notifications/updates (EXSUMs) in a clear logical concise manner
Handling confidential or sensitive information with appropriate discretion
Assist in regular and sustained alert tuning efforts to minimize false positive results
Ensure that all investigations are properly documented and tracked in appropriate case management systems
Support Incident Response lifecycle via triage and investigation of detections and action as appropriate (e.g. live response containment escalation etc.)
Assist in the development of detection criteria through ASM (Attack Surface Mapping) across a broad range of technologies and log sources
Identify security controls coverage and efficiency gaps in available data/logs and tooling
Provide information security summaries containing security metrics as required
Participate in incident response and manage escalations as needed
Drive efficient process development and documentation for all aspects of the Incident Response lifecycle
Provide after-hours support on an on-demand basis
What Youll Need:
Experience with data classification or risk scoring methodologies
Excellent verbal and written communication skills with a strong emphasis on attention-to-detail
Ability to triage and manage 2-3 investigations simultaneously
Ability to work independently and coordinate with multiple internal departments as needed
Experience responding to security event alerts including front-line analysis and escalation of hacktivist cybercrime and APT activity
Theoretical and practical knowledge with Mac Linux and Windows operating systems
Theoretical and practical knowledge with TCP/IP networking and application layers
Experience with ASM (Attack Surface Mapping) Threat Hunting/Emulation
Experience with access/application/system log analysis IDS/IPS alerting and data flow and SIEM-based workflows
Experience with security data collection processing and correlation
Capable of following technical instructions and completing technical tasks without supervision
Desire to continually grow and expand both technical and soft skills
Contributing thought leader within the incident response industry
Ability to foster a positive work environment and attitude
Scripting experience (Bash PowerShell etc.)
Experience with REGEX and data stream editing binaries (SED AWK etc.)
Experience with host database enumeration and analysis (SQL SQLITE3)
Experience with network analysis (TCPDump TSHark/WireShark etc.)
Experience with basic static and dynamic host analysis (Order of Volatility etc.)
Experience with basic files analysis (permissions ownership metadata)
Working knowledge of INIT SYSTEMD LAUNCHD BIOS/UEFI Boot processes
Applicable security certifications (GCIA GCIH GCFA GNFA GIME GCCC GPEN OSCP etc.) or equivalent job experience.
Obtained or Pursuing an undergraduate degree or direct experience in information/cyber security information systems or computer science
Bonus Points:
Scripting experience highly desirable (Python Perl etc.)
Experienced user of Splunk or Falcon LogScale query language
Experience with user behavior analytics and profiling tools or methodologies
Experience in creating and tuning detection/alert logic to provide greater fidelity and reduce false positives
Experience in data loss prevention data classification and knowledge of common data loss vectors
Previous project management experience desirable
#LI-AI1
#LI-Remote
Benefits of Working at CrowdStrike:
Remote-friendly and flexible work culture
Market leader in compensation and equity awards
Comprehensive physical and mental wellness programs
Competitive vacation and holidays for recharge
Paid parental and adoption leaves
Professional development opportunities for all employees regardless of level or role
Employee Networks geographic neighborhood groups and volunteer opportunities to build connections
Vibrant office culture with world class amenities
Great Place to Work Certified across the globe
CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.
CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race color creed ethnicity religion sex (including pregnancy or pregnancy-related medical conditions) sexual orientation gender identity marital or family status veteran status age national origin ancestry physical disability (including HIV and AIDS) mental disability medical condition genetic information membership or activity in a local human rights commission status with regard to public assistance or any other characteristic protected by law. We base all employment decisions--including recruitment selection training compensation benefits discipline promotions transfers lay-offs return from lay-off terminations and social/recreational programs--on valid job requirements.
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For detailed information about the U.S. benefits package please click here.
Expected Close Date of Job Posting is:Required Experience:
IC
Employment Type
Full-Time
