Top Cybersecurity Jobs in Belfast

Monitor and analyze security alerts, investigate and respond to incidents across Windows, macOS, and Linux, perform malware and forensic analysis, remotely remediate threats, and improve detection and response processes. Serve as a technical escalation point, mentor junior analysts, oversee quality assurance, manage internal programs or teams, communicate findings to customers, and contribute thought leadership through public speaking and content.

Perform malware and threat research across the attack lifecycle, validate and improve Falcon detections, collaborate with engineering and ML teams, automate analysis, support external security testing, and translate findings into product protections.

Senior security researcher responsible for large-scale data collection and analysis, operating and building honeypots, performing vulnerability research and reverse engineering, developing automated tooling and GenAI/LLM workflows, collaborating with intelligence teams, reproducing vulnerabilities, and publishing technical research.

Lead EMEA insider risk investigations and assessments, identify threats to people and assets, conduct interviews and evidence analysis, brief stakeholders, develop mitigation strategies and training, and collaborate with InfoSec, HR, Legal, and IT to strengthen insider risk controls and awareness.

Advise UK government customers on cybersecurity strategy, build executive relationships, deliver thought leadership and briefings, support strategic partnerships (NCSC), enable sales and product teams, translate government requirements into product priorities, and represent CrowdStrike at events and parliamentary/industry forums. Role includes travel, security-clearance eligibility, and mentoring internal teams.

Lead and mentor a data science team building ML and LLM solutions for cybersecurity. Translate business needs into research and production ML objectives, prioritize roadmaps, collaborate cross-functionally, and drive technical vision, model development, and operationalization for malware detection and threat analysis.

Serve as a technical and customer-focused advisor for Falcon Complete customers: assess Falcon environments, recommend and document security remediations, liaise with support and internal teams, produce service reports, and ensure alignment with Falcon Complete standards and SLAs.

Detect, analyze, and respond to security incidents in real time across Windows, macOS, and Linux. Perform malware and forensic analysis, remote remediation, develop detection and triage processes, produce customer-facing communications, mentor and quality-assure junior analysts, manage programs/teams, and contribute to public thought leadership.

Support and maintain Red Team infrastructure across EMEA/META: administer Windows/Linux systems, manage cloud (AWS/Azure/GCP) services, build IaC, enforce security/compliance, provide reactive and proactive operational support, document projects, and collaborate on system improvements.

As an Incident Response Consultant, you will lead incident investigations, conduct forensic analyses, produce reports, and demonstrate thought leadership in cybersecurity.