Senior Security Operations Analyst
England, UK
Listed on 2025-12-12
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IT/Tech
Cybersecurity, Security Manager
At PPRO, our mission is to simplify access to local payment methods and our vision is to enable the sale of goods and services to anyone in the world using their preferred way to pay. We empower partners such as Ant Group, Pay Pal and Stripe to access new markets, connect with more customers, and accelerate their growth.
Our strength lies in our diverse global team with 50+ nationalities and 10+ international locations – all united around one goal – to deliver the best possible products and services to our partners and customers. While our company mission is to keep innovating global commerce, our internal mission is to #choose action, #beopen, #think customer, #gofurther and #win together.
The PurposePPRO is seeking a highly motivated and experienced Security Operations Analyst to join our dynamic and growing security team. This role is critical to defending PPRO against a constantly evolving threat landscape. You’ll be responsible for detecting, analyzing and responding to security alerts, with a primary focus on developing and refining our detection capabilities through Security Incident & Event Management (SIEM) rule creation.
You’ll be proactive, hands‑on and self‑driven, with a strong background in operational security and a passion for tackling complex challenges using cutting‑edge technologies. This role has scope and freedom to get involved in lots of different areas surrounding security operations in a dynamic, cloud‑native environment.
- Threat Detection and SIEM Management:
- Design, develop and implement custom detection rules, alerts and dashboards within our SIEM platform to identify emerging threats across both end‑user and production environments
- Continuously tune and optimize existing rules to improve detection accuracy and reduce false positives
- Proactively hunt for threats within our environment by analyzing logs and security data from various sources
- Incident Response:
- Conduct thorough investigations of security alerts generated by endpoint detection & response systems, SIEM and cloud platforms
- Manage the full lifecycle of security events from initial detection and triage to containment, eradication and post‑incident analysis
- Clearly document and report on lessons learned from security events and incidents, design and implement recommendations for improving our security posture
- Operational Security:
- Monitor, maintain and enhance our security tooling, ensuring optimal performance and coverage
- Collaborate with Technology teams to integrate security monitoring and alerting into the CI/CD pipeline
- Contribute to the development and improvement of security operations procedures and playbooks
- Innovate, experiment, enhance Security Operations by making use of cloud‑native tools, AI and automation to help build a best‑of‑breed SOC
- Ownership:
- Must be highly capable of working autonomously and be a self‑starter, willing to take ownership and responsibility of all tasks. Evaluate and recommend new security technologies and tools to address both known and unknown gaps in our defenses.
- Strong hands‑on experience with SIEM platforms, including the creation and tuning of complex detection rules
- Demonstrable experience with Endpoint Detection and Response (EDR) tools
- Solid understanding of cloud security principles, CI/CD processes and Dev Sec Ops environments
- In‑depth knowledge of incident response methodologies and best practices
- A proactive mindset with the ability to take ownership of tasks and projects and drive them to completion
- Excellent analytical and problem‑solving skills, with a keen eye for detail
- Scripting or programming skills (e.g., Python, Power Shell) for automation and analysis
- Empathetic, thoughtful and business‑focused approach to understand how Security controls impact other business functions and customers
- An understanding of regulatory compliance frameworks such as PCI DSS, DORA, SOC2, GDPR is a bonus
Hybrid working - We offer a hybrid structure with a 3 days / week on‑site expectation, so you can strike the balance between office and home working. In addition to our 28‑day holiday allowance, we also provide a work from abroad policy,…
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