Expedia

Cyber Defence Analyst

Nottingham, England, United Kingdom

Not SpecifiedCompensation
Junior (1 to 2 years)Experience Level
Full TimeJob Type
UnknownVisa
CybersecurityIndustries

Cyber Defence Analyst

Employment Type: Full-time Location Type: Remote Salary: Not specified


Company Description

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to accomplish their financial goals and help them save time and money.

We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments. We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland.

Learn more at experianplc.com.


Position Overview

As a Cyber Defence Analyst, you will join the Cyber Fusion Center, performing in-depth analysis, assessment, and response to security threats by following documented policies to meet Service Level Goals. The team provides global 24x7 security operations and monitoring for cybersecurity events affecting Experian.

You will be a part of the first line of defence in Experian's broader incident response and incident management departments, responsible for receiving and prioritizing cybersecurity alerts, including being the dedicated contact for potential security incidents reported by users (e.g., Experian employees). Depending on the results of assessment, this team is then responsible for investigating, containing, eradicating, and recovering from events falling in its scope or escalating higher-risk events to dedicated incident response and management teams in the CFC.

This role is critical in ensuring the handling of potential threats and plays a part in improving security operations.

This is a home-based role reporting to the Director of Security Operations for SecOps & Threat Detection. Please note that in this role, you will have an 8x5 Monday-Friday schedule, with flexibility to respond to after-hours pages for potentially major security incidents to support incident response efforts and may include assignment to an on-call rotation for evenings, weekends, and holidays.


Summary of Primary Responsibilities

As the Cyber Defence Analyst, you will:

  • Contribute to daily security operations by overseeing response activities for security events and alerts associated with cyber threats, intrusions, and compromises alongside a team of global security analysts following documented SLOs and processes.
  • Analyze events using security tooling and logging (e.g., SIEM, EDR) and assess potential risk / severity level of cyber threats; escalate higher-risk events to dedicated incident response and management teams in the CFC according to established processes.
  • Collaborate with external teams for incident resolution and escalations, driving incident handling.
  • Notify team Lead(s) of concerns related to operations, such as anomalous changes in metrics, notable open incidents, quality concerns, or observed risks; support with resolution if appropriate.
  • Manage and complete assigned caseload throughout the incident response lifecycle, including analysis, containment, eradication, recovery, and lessons learned.
  • Maintain all case documentation, including notes, analysis findings, containment steps, and cause for each assigned security incident. Ensure incident updates or contact with end-users are performed promptly and documented.
  • Help improve relevant strategies, Standard Operating Procedures (SOPs), and training materials.
  • Support management's overall strategy for CFC by participating in execution of improvement programs together with management's plans.
  • Assist the team Leads and management on use case development by suggesting enhancement or tuning of use cases to improve the security posture of Experian.

Requirements

  • Not specified in the provided text.

Application Instructions

  • Not specified in the provided text.

Skills

Cybersecurity
Threat Analysis
Incident Response
Security Monitoring
Security Operations
Security Policies
Security Assessment
Containment
Eradication
Recovery

Expedia

Travel booking platform for flights, hotels, rentals

About Expedia

Expedia Group operates in the travel industry, offering a wide range of services for travelers and travel-related businesses. It connects users with options for flights, hotels, car rentals, vacation packages, and activities through its various brands, including Expedia, Hotels.com, and Vrbo. Travelers can easily find and book trips that match their preferences and budgets. The company earns revenue primarily through commissions on bookings and advertising from travel service providers looking to promote their offerings. Additionally, Expedia Group supports its partners by providing access to valuable data and technology, helping them improve their operations and grow their businesses. The goal of Expedia Group is to create a seamless travel experience for users while maximizing the potential of its partners.

Bellevue, WashingtonHeadquarters
1996Year Founded
$3,277.3MTotal Funding
IPOCompany Stage
Consumer Goods, EntertainmentIndustries
10,001+Employees

Benefits

Competitive Paid Time Off
Travel Discounts
Healthcare Flexible Spending Accounts
Employee Assistance Program
Wellness & Travel Reimbursement
Workplace Accomodations
Medical, Dental, & Vision Insurance
Matching Gifts
New Parental Benefits

Risks

Riyadh Air's entry could increase competition, affecting Expedia's market share.
CFO transition may lead to strategic shifts impacting financial management and investor confidence.
Expedia's partnerships may strain resources, affecting service quality if not managed well.

Differentiation

Expedia offers a comprehensive suite of travel services under one platform.
The company leverages a diverse portfolio of brands like Hotels.com and Vrbo.
Expedia provides partners with valuable data and technology to optimize their offerings.

Upsides

Expedia can capitalize on the rise of 'workcations' with longer stay packages.
The trend of 'bleisure' travel offers opportunities for specialized leisure-business packages.
Increased demand for personalized travel experiences can enhance user engagement for Expedia.

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