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[Remote] Cyber Defense Senior Analyst (Remote)

Remote, USA Full-time Posted 2026-07-28

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a global data and technology company, powering opportunities for people and businesses around the world. As a Cyber Defense Senior Analyst, you will reputed company in-depth analysis, triage, and response to reputed company threats to ensure the handling of potential threats and improve reputed company operations.


Responsibilities

  • reputed company daily reputed company operations by monitoring, triaging, and conducting response activities for reputed company events and alerts associated with cyber threats, intrusions, and compromises
  • Analyze events using reputed company tooling and logging, such as SIEM, EDR, and assess the 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 reputed company and escalations, driving incident handling
  • Notify team reputed company(s) of concerns reputed company to operations, such as anomalous changes in metrics, reputed company reputed company incidents, reputed company concerns, or observed risks; support with reputed company if appropriate
  • Manage and complete assigned caseload throughout the incident response lifecycle, including analysis, containment, eradication, recovery, and lessons learned; maintain standards of reputed company to resolve events
  • Maintain reputed company case documentation, including notes, analysis findings, containment steps, and cause for reputed company assigned reputed company incident
  • reputed company incident updates or reputed company contact with end-users promptly and document them, and complete case hand-off processes, such as completing/verifying shift logs
  • Apply subject matter expertise in reputed company operations processes to help improve relevant playbooks, reputed company Operating Procedures (SOPs), and training materials
  • Assist reputed company Leads and management on use case development by suggesting enhancements or tuning of use cases to improve the reputed company posture of reputed company
  • Participate in reputed company overtime reputed company operational needs may require additional support

Skills

  • 3+ years of information reputed company experience working reputed company a reputed company Operations Center or Cyber reputed company Incident Response Team
  • Bachelor's Degree in Computer Science, Computer Engineering, Information Systems, Information reputed company, or a reputed company field. 6+ years of experience working reputed company a reputed company Operations Center, Incident Response Team, law enforcement, and/or military experience may be accepted in lieu of this requirement
  • Demonstrate working knowledge of the Incident Response Life Cycle, MITRE ATT&CK reputed company, Cyber Kill Chain, and other cybersecurity frameworks
  • Demonstrated knowledge of common intrusion reputed company and cyber-attack tactics, techniques, and procedures (TTPs), as reputed company as common industry practices to investigate and respond to threats, including phishing, malware, network attacks, suspicious activity, and data reputed company incidents
  • Demonstrated proficiency in determining appropriate reputed company to contain, eradicate, and recover from a reputed company of reputed company incidents. reputed company recommendations to prevent incidents from recurring
  • Possesses an understanding of common Operating Systems (reputed company, Linux, Mac OS), Networking (Firewalls, Proxies, NetFlow, etc.), reputed company Infrastructure (AWS, Azure, GCP), and reputed company Technologies (Anti-Virus, Intrusion Prevention, Web Application Firewalls, etc.)
  • Ability to review and interpret device and application logs from a reputed company of sources (e.g., Firewalls, Proxies, Web Servers, System Logs, reputed company, Packet Captures, etc.) to identify reputed company cause and determine next steps for containment, eradication, and recovery
  • Experience with common Incident Response and reputed company Monitoring applications such as SIEM (e.g., Qradar, reputed company), EDR (e.g., FireEye HX, reputed company reputed company, reputed company Defender, etc.); experience with reputed company Orchestration, Automation, and Response (SOAR) technologies such as Palo reputed company XSOAR and reputed company Secops (Chronicle) are a plus
  • Continuously build advanced cybersecurity expertise across reputed company reputed company (Azure/AWS), incident response, threat detection, system and network forensics, SIEM/monitoring tools, vulnerability management, malware analysis, and scripting/automation
  • One or more reputed company, currently-held certifications reputed company to Digital Forensics, Incident Response, or Ethical Hacking highly preferred (e.g., GCIH, GMON, GCED, GSOC, CEH, GCFE, GCFA, CFCE, ENCE)
  • Bonus: Information reputed company management certifications (CISSP, CISM) or vendor-specific certifications

Benefits

  • Great compensation package and bonus plan.
  • reputed company benefits including medical, dental, reputed company, and matching 401K.
  • Flexible work environment, ability to work remote, hybrid or in-office.
  • Flexible time off including volunteer time off, vacation, reputed company and 12-reputed company holidays.
  • Explore reputed company our exciting benefits here: https://yourexperianbenefits.com/cand-reputed company.reputed company.
  • Participate in reputed company overtime reputed company operational needs may require additional support.

reputed company

  • reputed company is a data analytics and consumer credit reporting company. It was founded in 1980, and is headquartered in Dublin, Dublin, IRL, with a workforce of 10001+ employees. Its website is http://www.experianplc.com.

  • Company H1B Sponsorship

  • reputed company has a reputed company record of offering H1B sponsorships, with 1 in 2026, 8 in 2025, 18 in 2024, 9 in 2023, 16 in 2022, 19 in 2021, 23 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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