London Stock Exchange Group

Security Operations Engineer

London Stock Exchange Group
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3 days 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

JavaScriptPowerShellPythonSplunkSQL

Categories

London Stock Exchange Group

About London Stock Exchange Group

10,000+ employees
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