Plurilock · 5 hours ago
SIEM Engineer
United States
Contract
Remote
Senior Level
7+ years expPlurilock is seeking a Regional SIEM Engineer to design, implement, and optimize their SIEM platform for robust threat detection and log analysis across various environments. The role involves collaborating with multiple teams to enhance detection logic, improve alert fidelity, and drive automation initiatives for incident response.
BiometricsCyber SecurityIdentity ManagementInformation TechnologyNetwork Security
Hiring Manager
Frank W. Boyle
Responsibilities
Drive continuous improvement of SIEM use cases, correlation rules, and dashboards to strengthen detection and response capabilities
Advocate for automation and orchestration to reduce manual effort and improve operational efficiency
Collaborate with a regional team of cybersecurity professionals focused on threat detection, monitoring, and incident response for IT, OT, and R&D environments
Propose and enhance Security Operations Center (SOC) processes, including playbooks, automation, and alert triage
Integrate SIEM with complementary security tools (SOAR, EDR, threat intelligence platforms) to enable automated workflows and advanced analytics
Implement data retention strategies and ensure compliance with regulatory and organizational requirements
Continuously evaluate emerging technologies and recommend enhancements to improve detection capabilities and operational efficiency
Ability to work closely with regional engineering and R&D teams to integrate security into product development lifecycles
Ensure compliance with industry regulations and frameworks such as NIST CSF, IEC 62443, and MITRE ATT&CK for ICS
Work closely with regional security and risk peers to foresee and mitigate risks, ensuring ethical operations and compliance with upcoming regulations
Qualification
Required
7+ years of experience in cybersecurity with a focus on SIEM blue teaming, and cyber defense
3+ years working with the Crowdstrike NGSIEM Platform
Required at least two (2) of the Certifications from the “Desired Certifications” list
Foundational expertise in both IT and OT security, with knowledge of ICS, SCADA, and industrial cyber threats
Experience securing R&D environments, including embedded systems, proprietary technologies, and intellectual property
Hands-on experience with SIEM, EDR, NDR, threat intelligence platforms, and security automation
Knowledge of MITRE ATT&CK (Enterprise & ICS), NIST 800-82, IEC 62443, and Zero Trust principles
Experience leading a team of cybersecurity professionals and developing operational security teams
Fundamental understanding of cloud security (AWS, Azure, GCP) and hybrid security architectures
Company
Plurilock
Plurilock provides invisible MFA and continuous authentication using behavioral-biometric and machine learning technology.
51-200 employees
Funding
Current Stage
Public CompanyTotal Funding
$13.5MKey Investors
National Research Council of Canada Industrial Research Assistance Program
2025-10-31Post Ipo Debt· $2.13M
2024-04-03Post Ipo Equity· $0.67M
2022-10-27Post Ipo Equity· $0.28M
Leadership Team
Ian Paterson
CEO
Michael Ruiz
Chief Technology Officer
Recent News
2026-01-03
2025-12-07
Company data provided by crunchbase