IT Security Incident Response Specialist

3 weeks ago


Jefferson City, Missouri, United States Lincoln Financial Group Full time
Job Summary

We are seeking a highly skilled IT Security Incident Response Analyst to join our team at Lincoln Financial Group. As a key member of our security operations team, you will be responsible for monitoring and responding to security incidents, investigating security alerts, and maintaining the health of our security sensors and endpoints.

Key Responsibilities
  • Monitor and respond to security incidents, including correlation and initial triage of security events and indicators generated by security monitoring tools.
  • Investigate security alerts and collect data and context necessary to initiate incident response.
  • Maintain multiple security technologies for detecting and preventing IT security incidents.
  • Perform incident response functions, including host-based analysis and investigation of Windows, Linux, and Mac OS X systems.
  • Provide after-hours support as required to address critical incidents and maintain continuous coverage.
  • Perform threat hunting exercises to proactively discover current or historical threats that evade existing security mechanisms.
  • Create and modify SIEM dashboards to clearly identify scope of findings or monitor activity.
  • Tune and maintain security tool policies to reduce false positives and improve tool detection capabilities.
Requirements
  • 3-5 years of experience with one or more of the following technologies: Endpoint Detection and Response (EDR/XDR) and/or DFIR open-source tools.
  • 3-5 years of information security-related experience, in areas such as security operations, incident analysis, incident handling, and vulnerability management or testing.
  • 4-year Bachelor's degree or equivalent work experience.
What We Offer
  • Competitive salary range: $77,101 - $143,500.
  • Opportunities for career growth and professional development.
  • A comprehensive benefits package, including health insurance, 401(k) matching, and paid time off.
  • A dynamic and supportive work environment.

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