Top Cybersecurity Jobs in Belfast

Provide incident handling, malware analysis, forensic investigation, remediation, detection engineering, and security automation across Windows, macOS, and Linux environments. Configure and optimize CrowdStrike Falcon modules, develop security content and automations, advise customers during incidents, produce technical findings, and support platform onboarding. The role also involves customer communication, thought leadership, operational improvement, and mentoring.

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.

Track and analyze PRC-nexus cyber operations, adversary campaigns, tactics, techniques, and procedures using proprietary telemetry, open-source data, and third-party intelligence. Produce strategic and tactical intelligence reports, conduct research, identify intelligence gaps, support customer briefings, review peer reporting, respond to information requests, and contribute to process automation and analytic improvements. The role requires geopolitical knowledge of China and the Indo-Pacific, cyber threat intelligence expertise, and the ability to work independently under deadlines.

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.

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.

Drive cloud security sales across Northern Europe: build territory plan and pipeline, lead end-to-end Falcon Cloud Security deals, enable regional account teams, engage technical and executive stakeholders, support post-sale adoption and expansion, and provide product and market feedback. Travel up to 50%.