Cybersecurity Specialist

Job Description

Lundin Mining's mission is to responsibly mine base metals vital to society. Our success is supported by a strong safety culture focused on operational excellence and continuous improvement. At Lundin Mining, you'll collaborate with a global, diverse team at our offices in Vancouver and Santiago, and our operations worldwide. Join us to be part of a high performing team where your ideas can shape the future of mining.

The Role:

We are seeking a highly skilled Cybersecurity Specialist to lead advanced threat detection, response automation, and endpoint visibility across our enterprise environment. This role requires deep hands-on experience with CrowdStrike Falcon, Next-Gen SIEMs (e.g., LogScale, Crowdstrike, Splunk), Tanium, advanced PowerShell scripting, and threat hunting methodologies. You will play a key role in engineering and maintaining a resilient detection and response ecosystem that actively protects our infrastructure and enables fast, effective incident response.

Key Responsibilities:

Threat Detection & Engineering

• Design, develop, and optimize detection rules and correlation logic in LogScale, using CQL and other query languages.
• Build custom detections and behavioral analytics based on attacker TTPs (MITRE ATT&CK).
• Integrate data sources across endpoints, cloud, and infrastructure into the SIEM for enhanced visibility.
• Engineer advanced detection and alerting pipelines from CrowdStrike Falcon, firewall logs, and Tanium telemetry.

Threat Hunting & Incident Response

• Lead proactive threat hunting campaigns using CrowdStrike Falcon, Tanium, and SIEM data.
• Investigate suspicious behaviors, analyze indicators of compromise, and escalate/respond to critical threats.
• Conduct post-incident reviews and forensic investigations to identify root causes and improve defenses.

Endpoint Visibility & Control

• Utilize Tanium for real-time endpoint management, compliance reporting, and automated threat remediation.
• Engineer and support Tanium modules for patching, configuration compliance, and incident response tooling.
• Enhance endpoint telemetry collection to support hunting and incident response capabilities.

Scripting, Automation & Tooling

• Develop and maintain advanced PowerShell scripts to automate detection, remediation, and forensic collection.
• Create custom tools and workflows to enrich alerts and streamline incident triage.
• Build integrations between security tools (EDR, SIEM, ticketing systems, SOAR platforms).

What You Bring:

• 7+ years in cybersecurity engineering, threat detection, or security operations.
• Advanced hands-on experience with: CrowdStrike Falcon (EDR, Real Time Response, detections, threat graph), Next-Gen SIEMs such as LogScale, Sentinel, or Splunk or Tanium for endpoint management, visibility, and incident response.
• Strong experience in PowerShell scripting for automation and response tooling.
• Deep knowledge of CQL (CrowdStrike Query Language), log query optimization, and LogScale dashboards.
• Familiarity with TCP/IP, DNS, HTTP, and common malware and attack vectors.
• Solid understanding of MITRE ATT&CK, cyber kill chain, and threat intelligence feeds.
• Preferred Qualifications: Certifications such as GIAC (GCIA, GCIH, GCFA), CISSP, CrowdStrike Certified Falcon Responder (CCFR), Tanium Certified Administrator, or Microsoft SC-200.
• Experience with SOAR platforms (e.g., Cortex XSOAR, Sentinel Playbooks, or Splunk Phantom).
• Exposure to cloud environments (AWS, Azure, GCP) and cloud-native security tooling.
• Familiarity with scripting in Python or Bash for cross-platform support.

Why Join Lundin Mining?

• A Global Network of Opportunities: Through our operations located in multiple countries, you'll collaborate with colleagues across the world. And as part of the Lundin Group, Lundin Mining provides the unique opportunity to connect with a community of professionals across multiple companies and industries.
• Competitive Pay & Benefits: We offer a competitive compensation package, including a Cash Bonus Incentive and group RRSP. We also provide a comprehensive benefits plan, which includes a Wellness account.
• Investing in Your Growth: We support your professional development and offer reimbursement for courses and training programs to help you advance in your career.

Lundin Mining is committed to accommodating applicants with disabilities throughout the hiring process. If you require any accommodation during the application and hiring process, please contact the HR team at

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