Gsoc L3 Analyst

Role Purpose

LSEG Security Operations is a central function employing people, process and technology to continuously monitor and respond to cyber security incidents. Security Operations spans multiple domains including cyber threat intelligence, cyber threat detection, data loss prevention and cyber incident response.

This role is a GSOC L3 Analyst for the Global Security Operations Centre (GSOC). The role is responsible for identifying and responding to cyber security incidents and enhancing the defensive capabilities of the GSOC.

Role Responsibilities- Serve as a focal technical analyst on cyber security events and incidents.- Provide technical, hands-on incident investigation and support and serve as a point of contact with management.- Conduct complex digital forensics and advanced malware analysis investigations.- Preserve, harvest and analyse data from computer systems including desktops, servers (virtual/physical) and mobiles.- Manage the chain of custody for all evidence collected during incidents, security, and forensic investigations.- Build and enhance defensive capabilities using monitoring technologies including SIEM and EDR.- Perform proactive threat hunting to identify cyber threats.Role Requirements- Experience performing complex digital forensic and incident response investigations, preferably backed with industry recognised certifications.- Knowledge of common operating systems (e.g., macOS, Windows, Unix, Linux) and their associated file systems.- Proficient with one or more industry-standard incident response toolsets such as EnCase, AXIOM, X-Ways, FTK, and Volatility.- Knowledge of cloud technologies and cloud infrastructures such as AWS, GCP, Azure, O365.- Experience with conducting log analysis across different components of a typical organisation estate (e.g. OS, network, cloud).- Understanding of advanced cyber adversary tools, techniques and procedures.- Strong understanding of Security Operations Centre (SOC) practices, processes and procedures.- Incident response process and procedures including common frameworks (e.g. NIST, SANS).- Automating and refining incident response procedures/playbooks to maximise SOC efficiencies.- Policies, standards and security frameworks, NIST, CIS.- Digital forensics/incident response certification(s) such as SANS, CREST or equivalent.- Competent with one or more programming languages (e.g. Python, PowerShell, Java, C#).

At LSEG, we believe that creating a diverse and inclusive organisation is fundamental to the way we deliver on our promise of creating essential partnerships and open opportunities. Our open culture is central to how we deliver our purpose - driving financial stability, empowering economies and enabling customers to create sustainable growth - in everything we do.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 70 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.

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

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as any mental health or physical disability needs.

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