Senior Cyber Security Specialist

Responsibilities

• HOURS: Full Time (35 hours)
• As a Senior Cyber Security Specialist within the Threat Lab, you’ll play a leading role in shaping how Lloyds Banking Group develops and applies Cyber Threat Intelligence (CTI) across its supply chain and third‑party ecosystem
• Sitting within the Supply Chain Thematic team, you’ll operate at the intersection of intelligence analysis, data engineering and supplier risk – helping protect part of the UK’s critical national infrastructure
• You’ll lead the transformation of how threat intelligence is gathered, enriched and analysed – employing modern CTI tooling, structured analytic techniques and data‑driven approaches
• A key part of the role is enhancing and exploiting intelligence platforms, including the use of graph‑based models and threat intelligence graphs to connect, enrich and contextualise complex datasets, enabling deeper insight into threat actors, campaigns and supply chain exposure
• Using this technical capability, you’ll convert complex, multi‑source threat data into high‑quality, decision‑focused intelligence that directly supports risk management, incident response and strategic security outcomes
• Working closely with cyber, technology and business partners, you’ll ensure intelligence outputs are trusted, embedded and actively used to inform decisions
• You’ll play a key role in identifying and analysing threats targeting suppliers and third parties, strengthening the organisation’s ability to detect, assess and respond to supply chain risk
• Alongside this, you’ll drive continuous improvement in CTI tooling, processes and tradecraft—exploring how automation, data integration and advanced analytics can improve intelligence quality, speed and impact, while providing technical and people leadership across the team

Benefits

• A generous holiday allowance: You’ll be eligible for a minimum of 22 days holiday (excluding bank holidays), rising to 30 days based on length of service and grade.
• A flexible way of working: Whether you want flexibility over your location or when you log on, together we can create an approach that works for you and for the business.
• Family leave: Up to 63 weeks of maternity or adoption leave. Statutory maternity or adoption pay is available for 39 weeks, and 20 weeks will be enhanced to the equivalent of full pay. Partners can have six weeks of fully paid paternity leave.
• Flex cash: This is 4% of your basic salary and can be used to spend on the benefits of your choice, or you can choose to take it as a cash top up in your monthly salary.
• Health insurance: Our company funded Private Medical Benefit provides all colleagues with access to good quality medical care, including accommodation, nursing care and specialist advice.
• Colleague Offers: Get discounts on everything from electrical items to cinema tickets and weekly food shopping. You can share this benefit with up to ten family members or friends.
• Financial products: Take advantage of our great financial products, some at a discounted rate, including current accounts, home and car insurance and loans.
• Share plans: Participate in Sharematch and receive matching shares of up to £45 a month from the company, and you can choose to participate in Sharesave, our combined savings and share option plan.
• Pension: We offer a generous pension plan, with all joiners being automatically enrolled in our ‘Your Tomorrow’ scheme. You can decide how much you save and get a say in where your contributions are invested.

Qualifications

• Proven ability to drive improvements in CTI processes, tooling and data quality, with a focus on increasing impact, scalability and efficiency.
• Forward‑thinking attitude with an interest in automation, analytics and modern data approaches to enhance cyber security outcomes.
• Good understanding of supply chain and third‑party risk, and how CTI can be applied to identify and assess threats targeting suppliers and ecosystems.
• Strong Cyber Threat Intelligence experience, including threat actor analysis, campaign tracking, and producing high‑quality, decision‑focused intelligence outputs.
• Strong collaboration and leadership skills, including line management, with the ability to influence partners and embed intelligence into risk‑based decision making.
• Deep technical expertise in CTI tooling and platforms, with hands‑on experience enhancing tooling, integrating data sources, and improving intelligence workflows.
• Ability to translate complex technical intelligence and data into clear, actionable insight for both technical and non‑technical customers.
• Experience working with graph‑based data models or threat intel graphs to connect, enrich and analyse complex threat data.
• Certifications such as CISSP, CISM or CISMP.

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