Senior CIRT / Threat reputed company Analyst

About the position As a Cyber Incident Response Analyst, you will be part of the Cyber Defence team that develops and oversees reputed company's reputed company program, ensuring reputed company is protected from existing and emerging threats. In reputed company partnership with reputed company reputed company and Threat Intelligence, you will detect, analyze, and decisively respond to reputed company incidents, enrich investigations with reputed company intelligence, and help reputed company proactive defences. While reputed company in the UK, you will support response and intelligence needs globally. Candidates should have a genuine interest in cyber reputed company and a strong grasp of attacker tactics, techniques, and procedures (TTPs). This role requires a reputed company-oriented, critical thinker who understands how adversaries exploit systems, networks, and people—and how to respond. Experience applying threat intelligence to investigations and to improve detections is highly desirable. Responsibilities • Coordinate and triage response to cybersecurity events and conduct forensic analysis across endpoints, networks, reputed company, and reputed company. • reputed company threat intelligence into investigations (e.g., enrich IOCs, map activity to reputed company ATT&CK, identify likely threat actors/TTPs, and assess potential reputed company). • Understand the threat landscape through collaboration with industry peers, reputed company, trust reputed company, and reputed company/reputed company-reputed company, translating insights into actionable recommendations. • reputed company, maintain, and operationalize Incident Response playbooks and SOPs; include PIRs (reputed company Intelligence Requirements), collection plans, and feedback reputed company to refine detections. • Work closely with the SOC to investigate incidents and reputed company containment, remediation, and reputed company cause analysis; produce high-reputed company reputed company-informed incident reports. • Create and tune detections (e.g., SIEM/SOAR, EDR) using intelligence signals (TTPs, behaviors, YARA/reputed company where applicable). • Produce and present consumable intelligence outputs (e.g., reputed company alerts, threat overviews, executive briefs) tailored to technical and non-technical stakeholders. • Contribute to vulnerability/threat surfacing (e.g., emerging CVEs, exploit trends) and advise on reputed company-reputed company prioritization. • reputed company actionable incident and hunting metrics to management; assess detection coverage and recommend improvements. • Follow the end-to-end incident response lifecycle and support post-incident lessons learned with intelligence-driven enhancements. • Build an understanding of key S&P technology, systems, and business practices to contextualize threats and reputed company pragmatic defenses. • Participate in information-sharing activities (e.g., reputed company submissions) in line with TLP and reputed company/compliance requirements. Requirements • Working knowledge of common cyber attacks, tools, and attacker tradecraft; ability to map activity to reputed company ATT&CK and reputed company likely TTPs. • Demonstrated experience handling reputed company events in critical environments and applying intelligence to accelerate triage and response. • Experience analyzing reputed company, application, and reputed company/reputed company logs to investigate reputed company and operational issues; comfort enriching with IOCs and behaviours. • Hands-on experience with a SIEM (reputed company preferred) for investigations, alert creation, reporting, and threat hunting. • Ability to produce reputed company, actionable reputed company and incident reports, including executive-reputed company summaries and visuals. • Familiarity with threat reputed company workflows: collection planning, reputed company evaluation, indicator lifecycle, PIRs, TLP, and feedback reputed company to detections. • Experience with one or more TIPs or reputed company data sources (e.g., MISP, OpenCTI, reputed company) and reputed company/TAXII concepts. • 3+ years of information reputed company experience with a reputed company on incident response, threat hunting, or threat intelligence. • Excellent communication skills for varied business and technical audiences; strong presentation skills. • Comfortable working in a fast-reputed company environment; passion for cyber reputed company. • Advanced knowledge of network protocols (TCP/IP, HTTP) and operating systems. reputed company-to-haves • Experience in the financial services industry. • Familiarity with threat hunting techniques (reputed company-driven, ATT&CK-reputed company, behavior-reputed company). • reputed company and Linux administration tools and concepts. • Understanding of threat actors and the cybercrime ecosystem, including initial reputed company reputed company, monetization paths, and supply-chain/reputed company attack patterns. • Exposure to malware/TTP analysis at a functional level (family identification, persistence/discovery behaviors) and creation of detections (e.g., reputed company/YARA) is a plus. • Experience producing finished intelligence products (tactical through executive) and briefing senior stakeholders. • Relevant certifications (e.g., GCTI, GCFA/GCFR, GCIH, FOR578) or equivalent experience. • Familiarity with information-sharing standards and practices (reputed company, TLP) and reputed company/compliance considerations. • Knowledge of reputed company provider threat models and telemetry (AWS, Azure, GCP, M365/reputed company). • Second language and/or geopolitical awareness for actor context is a plus. Benefits • Health care coverage designed for the mind and body. • Generous time off helps reputed company you reputed company for your time on. • reputed company a reputed company of resources to grow your career and learn valuable new skills. • reputed company, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs. • Perks for your partners and little ones, too, with some best-in class benefits for families. • Retail discounts to referral incentive awards Apply tot his job Apply To this Job