Security Operations Engineer
London Stock Exchange Group2 months ago
Colombo, Sri LankaMid Level
Responsibilities
- Design, build, and enhance security-operations and Security Fusion Centre capabilities.
- Integrate platforms, onboard data sources, automate manual activities, and develop scalable operational solutions.
- Retrieve, manipulate, and analyse large or complex datasets to identify trends and actionable insights.
- Develop dashboards, reporting products, integrations, automations, and SOAR workflows.
- Work with stakeholders across multiple security and operational disciplines to gather requirements and deliver practical solutions.
- Manage assigned workstreams through discovery, design, build, testing, and implementation.
- Identify opportunities for continuous improvement, automation, analytics, and AI-enabled workflows.
Requirements
- Experience in cyber security, engineering, technology, analytics, computer science, or a related discipline through education, professional experience, or equivalent practical application.
- Experience with Splunk or another enterprise SIEM platform, including searching, reporting, dashboards, and operational analysis.
- Experience analysing complex datasets using tools such as Excel, Splunk, SQL, Power BI, or similar technologies.
- Ability to interpret technical and operational data and translate findings into recommendations.
- Familiarity with SOAR platforms, workflow automation, APIs, case-management solutions, or system integrations.
- Ability to develop scripts or code using Python, PowerShell, JavaScript, or similar languages.
- Experience gathering requirements and contributing to practical technical solutions.
- Strong verbal and written communication skills for technical and non-technical audiences.
- Experience with Splunk Enterprise Security, Tines, Cortex XSOAR, Swimlane, or similar technologies is useful but not essential.
- Experience in Security Operations, Threat Intelligence, Fusion Centres, Fraud, Physical Security, Resilience, Risk, or data-driven reporting is useful but not essential.
- Relevant certifications from Splunk, Microsoft, ISC2, CompTIA, SANS, or Palo Alto Networks are useful but not essential.
Benefits
- Healthcare, retirement planning, paid volunteering days, and wellbeing initiatives are offered.
- The role is part of a collaborative and creative culture with opportunities to contribute ideas and continuous-improvement initiatives.
- LSEG is an equal-opportunities employer that provides reasonable accommodations for religious practices, beliefs, and mental or physical disability needs.
Tech Stack
Categories
About London Stock Exchange Group
London Stock Exchange Group (LSEG) provides market infrastructure, financial data, and analytics to banks, asset managers, and corporations. Its businesses span capital markets (London Stock Exchange), post-trade clearing (LCH), and information services including FTSE Russell indices and the Refinitiv data platform, funded by transaction fees, subscriptions, and licensing. Headquartered in London and publicly listed on the LSE, the group serves global customers seeking trading, clearing, benchmarks, and enterprise data solutions.