Senior Cyber Threat Intelligence Analyst

Security

Senior Cyber Threat Intelligence Analyst

Security
-, Warszawa

Link Group

Full-time
B2B
Senior
Hybrid
53 USDNet per hour - B2B

Job description

Role Overview:

This role is responsible for driving intelligence-led cybersecurity operations by owning the full intelligence lifecycle — from structured data collection and enrichment to advanced analytical assessment and strategic intelligence sharing. The position plays a key role in strengthening the organization’s detection, prevention, and response capabilities through actionable, context-rich threat insights.

Core Responsibilities:

  • Lead and continuously optimize the Cyber Threat Intelligence lifecycle, ensuring high-quality intelligence production and effective dissemination to relevant stakeholders.

  • Aggregate, validate, and correlate threat data from multiple open-source and commercial intelligence platforms, including VirusTotal, URLScan.io, GreyNoise, DomainTools, and Shodan, transforming raw indicators into meaningful intelligence.

  • Formulate and test threat hunting hypotheses by analyzing telemetry across endpoints, identity systems, cloud environments, and network infrastructure.

  • Monitor, attribute, and track threat actors and campaigns, identifying patterns, operational behaviors, and emerging adversary techniques.

  • Assess adversarial tactics and techniques in alignment with the MITRE ATT&CK framework and current global threat activity.

  • Conduct malware investigations to identify behavioral traits, cluster malicious artifacts, and enhance detection capabilities through enriched intelligence.

  • Collaborate closely with Tier 3 Analysts to support advanced threat hunting and incident response engagements.

  • Provide intelligence-driven input to the Vulnerability Management function to support risk-based prioritization and remediation strategies.

  • Translate intelligence findings into actionable detection rules, security use cases, and strategic recommendations.

  • Produce high-quality technical documentation, executive-ready summaries, and post-incident analytical reports.

  • Operate autonomously with strong analytical judgment while maintaining effective cross-team collaboration within Security.

  • Communicate complex technical intelligence clearly to both technical teams and business stakeholders, ensuring shared situational awareness and informed decision-making.

Tech stack

    Security

    advanced

    URLScan.io

    advanced

    Cybersecurity

    advanced

    Shodan

    advanced

    Virustotal

    advanced

    GreyNoise

    advanced

    DomainTools

    advanced

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