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LSEG Senior Security Engineer in Bengaluru, India

Essential Responsibilities:

  • Consulting with our internal and external partners to engineer security solutions and services that meet their needs

  • Design and engineering of CoS endpoint protection tools to enable the deployment, configuration and on-going lifecycle management across LSEG estate.

  • Responsible for the architecture, engineering, and roadmap for the anti-malware domain technologies. Technologies include EDR, Anti-virus, static analysis and sandboxes.

  • Responsible for encryption technologies such as and similar to Vormetric.

  • Operational 3rd line security tools support, e.g. troubleshooting, root cause analysis, problem resolution and responding to escalated security incidents.

  • Test and document new or updated software security components in our enterprise and cloud security platforms

  • Ensure the platforms architecture and design is adaptable to changing business requirements and network device and cloud provider capabilities.

  • Write technical specifications based on conceptual design and business requirements.

  • Evaluate new and emerging technologies for implementation.

  • Communicate timelines, service dependencies, resource constraints and progress with key stakeholders quickly and effectively

  • Foster and maintain cross-functional relationships with both technical and non-technical resources with a focus on data driven decision making.

  • Ensure controls are sufficiently evidenced to demonstrate design and operational effectiveness.


  • Bachelor’s Degree in Computer Science / similar degree or 4 years of equivalent work experience

  • Experience implementing enterprise security solutions such as Anti Malware, encryption (at rest and/or full disk), application whitelisting, EDR and sandbox technologies.

  • Experienced in mainstream commercial off the shelf anti-malware products, EDR, AV etc across different operating systems in a large enterprise setting.

  • Programming or scripting experience in any of the following: Python, BASH shell scripting, or Power Shell

  • Good working knowledge of operating system platforms ( Windows server and/or Linux).

  • Strong understanding of networking concepts and TCP/IP suite.

  • Strong verbal and written communication and collaboration skills.

  • Demonstrated ability to conceive, manage and complete deliverables.

  • Experience working in large network environments and hybrid cloud infrastructure landscapes

  • Experience with agile development methodologies, rapid application development, and project management

  • Demonstrated technical leadership skills in a fast-paced, team-driven environment

  • Delivers feedback in a way useful for an individual and a team for growth.

  • Adapts messaging and presentation styles to the needs of different audiences.

At LSEG, we believe that creating a diverse and inclusive organisation is fundamental to the way we deliver on our promise – and our purpose. You’ll be part of an organisation of over 25,000 people, spanning 70 countries. We recognise the individual perspectives each of our colleagues brings, and our diverse workforce is one of our greatest strengths. In supporting collaboration and creativity and encouraging new ideas across a diverse and inclusive workforce, we can improve how we are driving financial stability, empowering economies and enabling customers to create sustainable growth.

LSEG offers a range of tailored benefits and support from healthcare and retirement planning to paid volunteering days and wellbeing initiatives.

We are an equal opportunities employer. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. In accordance with applicable law, we make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as any mental health or physical disability needs.

Please take a moment to read this privacy notice carefully, as it describes what personal information the London Stock Exchange Group (LSEG) (“We”) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.