United States, United States, UNITED STATES, United States Remote (Global) Employment

Experian is hiring a Cyber Defense Senior Analyst (Remote)

Responsibilities

  • Monitor, triage, and respond to security alerts and events related to cyber threats, intrusions, and system compromises on a daily basis.
  • Evaluate security incidents using tools like SIEM and EDR to determine risk levels and escalate critical events to incident response teams according to defined protocols.
  • Work with external teams to support incident resolution and manage escalation workflows effectively.
  • Inform team leads of operational concerns, including unusual metric trends, active incidents, quality issues, or potential risks, and assist in resolving them when needed.
  • Handle assigned incidents throughout the full response lifecycle, including analysis, containment, eradication, recovery, and post-incident review, while maintaining quality standards.
  • Keep detailed records for each security case, including findings, actions taken, and root cause analysis.
  • Provide timely updates to stakeholders, engage with end-users when necessary, and ensure proper documentation and handover during shift changes.
  • Use expertise in security operations to enhance playbooks, standard operating procedures, and training content.
  • Support management by proposing improvements or adjustments to detection use cases to strengthen organizational security.
  • Be available for paid overtime when required to meet operational demands.

Work Arrangement

Remote

Other

  • Operates in a 10x4 Wednesday - Saturday weekly schedule as part of a 24x7 global monitoring function.
  • Role is part of a 24x7 global monitoring function.
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About company
Experian
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.
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Job Details
Department Information Security
Category other
Posted 10 days ago