Senior Security Operations Engineer in London

Risk Ledger is developing a network of connected organisations, all working together to defend against cybersecurity attacks in the supply chain. Organizations rely on us to establish trust, through sharing their security maturity and visualising the risks posed by their supply chain ecosystem. We’re already trusted by customers like ASOS, Snyk, BAE Systems and the NHS. We are putting together an amazing and talented team from a diverse set of backgrounds and skillsets to drive us towards our vision. Risk Ledger is built on the respect we have for one another and our users, united by our shared values and mission. Every one of us is still learning; it’s how we grow as individuals. We’re curious, ambitious, humble and honest. At Risk Ledger, we aim high to find the best solutions we can and always put our users first.

You’ll join the Head of Information Security supporting and collaborating with all parts of the business to deliver a secure environment enabling impactful outcomes for Risk Ledger and our customers.

As our Senior SecOps Engineer you’ll play a critical part in maintaining and improving the security of our product, business tools, people, and organization.

Responsibilities

• Drive technical security health and productivity by continuously improving our IT operations estate, simplifying and automating processes to remove friction for people while balancing risk.
• Support, coach, and inform our people by listening to their needs, explaining security risks and controls in clear language, and helping them achieve safe goals.
• Constructively contribute by asking the right questions, challenging assumptions, encouraging learning, and influencing positive impact through respect.
• Manage a dynamic and diverse portfolio, planning work, technical developments, and prioritisation in partnership with the Information Security Manager.
• Grow your own skills and knowledge by identifying learning opportunities and applying necessary skills to meet business needs and develop security expertise.
• Have an impact across a growing scale‑up, from administering systems to delivering projects that enhance product and service resilience.

You’ll Have

• An operational focus prioritizing security over compliance.
• Prior experience deploying and maintaining Google Workspace, Jamf MDM, AWS, and various SaaS.
• Applied knowledge of technical security operations and fundamental best practices to support others.
• Innate curiosity and creativity with a keen interest in extracting the best security value from available tools.
• Excellent written and verbal communication skills, a collaborative mindset, and a calm demeanor during incidents.
• Demonstrated experience mentoring junior colleagues and supporting their professional growth.
• Extensive experience navigating and managing security and operational incidents.
• Proven ability to thrive and deliver in a high‑paced, resource‑conscious startup or scale‑up environment.

What You Might Have

• Strong understanding and ability to implement effective security controls throughout the entire Software Development Lifecycle (SDLC).
• Experience building, securing, and maintaining infrastructure and services within Google Cloud Platform (GCP).
• Experience in SIEM engineering, including deployment, optimization, and tuning of monitoring platforms.
• Experience leading and conducting product security threat‑modeling sessions across development teams.

Behavioural Competencies

• High EQ & resilient: optimistic, solution‑focused, diagnosing situations quickly and independently, delivering practical, high‑impact solutions, and remaining calm under pressure.
• Results, Quality, and Impact Focused: manage time effectively, meet deadlines, pick up errors promptly, resolve situations, and learn from them.
• Growth Mindset: continuous learning, embracing challenges, and expanding technical and professional capabilities.
• Problem Solving & Critical Thinking: identify potential issues, think rationally for improvements, remain objective and constructive under pressure.

Salary Range £75,000 - £85,000 GBP

The Perks

• Competitive base salary
• Generous EMI equity package
• Private pension
• 25 days annual leave + bank holidays
• Additional 30 days of unpaid leave per year to use as you wish
• Ad‑hoc company‑wide time off – last year we gave everyone 'rest leave' in August and over the festive period
• Private healthcare with AXA Insurance, including enhanced mental wellbeing coverage
• Hybrid working policy, typically 2‑3 days in the office
• Enhanced family (parental) leave – gender‑neutral policy, 12 weeks paid leave
• 5 days caretaker's leave
• Enhanced occupational sick pay
• £500 WFH budget
• All learning resources and books to aid personal development
• Regular socials to unwind and have fun

Seniority Level Mid‑Senior level

Employment Type Full‑time

Job Function Information Technology – Computer and Network Security