DFIR Specialist, Cyber Security Risk Management (Remote)

Community Health Systems Inc

CA(remote)

JOB DETAILS
SKILLS
Analysis Skills, Artificial Intelligence (AI), Best Practices, Cloud Computing, Communication Skills, CompTIA - Computing Technology Industry Association, Computer Forensics, Computer Science, Computer Security, Crisis Management, Cross-Functional, Documentation, EC-Council, Forensic Science, Incident Management, Incident Response, Information Technology & Information Systems, Information/Data Security (InfoSec), Intelligence Agencies, International Information Systems Security Certification Consortium (ISC)2, Internet Security, Intrusion Detection Systems, Intrusion Prevention Systems, Leadership, Memory Hardware, Mentoring, Metrics, Online Training, Problem Solving Skills, Python Programming/Scripting Language, Regulatory Reports, Regulatory Requirements, Risk Management, Root Cause Analysis, Scripting (Scripting Languages), Security Attacks, Security Information and Event Management (SIEM), Simulation, Systems Administration/Management, Technical Leadership, Technical Training, Technical Writing, Threat Modeling, Time Management, Windows PowerShell, Writing Skills
LOCATION
CA
POSTED
2 days ago

Job Summary

As an Incident Response Specialist, you will leverage your extensive expertise in digital forensics, incident handling, and crisis management to lead the containment, mitigation, and resolution of advanced security incidents across the organization's enterprise environment. This role is responsible for the end-to-end lifecycle of security incidents, including coordinating cross-functional response efforts, performing deep-dive forensic analysis, and engineering strategic containment strategies to minimize business impact.

You will serve as a technical leader with deep hands on proficiency in host, network, and cloud forensics, applying incident response best practices to drastically reduce mean time to respond and remediate. This role requires exceptional analytical, problem-solving, and decisive communication skills, allowing you to translate complex technical findings into actionable remediation plans for executive leadership. You will work closely with Detection Engineering, Threat Intelligence, and key partners across the organization to ensure an integrated, proactive defense. You are expected to work independently with minimal supervision, take ownership of security incidents, and provide technical mentorship and training to team members. You will play a key role in shaping the organization's incident response strategy, execution of tabletop exercises, ensure operational resiliency, and the continuous hardening the organization's overall security posture.

Essential Functions

  • Perform advanced digital forensics and incident analysis, including host, network, memory, and log analysis, to determine the root cause, scope, and impact of security breaches.
  • Act as the primary technical incident commander during major security events, coordinating cross-functional teams, communication channels, and executive updates.
  • Develop, govern, and continuously optimize incident response playbooks, runbooks, and tabletop simulation exercises to ensure organizational readiness.
  • Collaborate with the Detection Engineering, Threat Intelligence, and organization stakeholders to translate post-incident findings into proactive detection rules and monitoring controls.
  • Author detailed incident post-mortem reports and root-cause analysis documentation for technical teams and executive leadership.
  • Conduct post-incident reviews to identify control gaps, procedural bottlenecks, and security weaknesses, translating lessons learned into strategic remediation projects.
  • Maintain comprehensive documentation of incident timelines, evidence custody chains, response activities, and compliance metrics.
  • Maintain comprehensive documentation of processes and activities.
  • Provide technical leadership, guidance, and mentorship to junior and senior incident response analysts and SOC team members.
  • Stay abreast of emerging threat actor tactics, techniques, and procedures (TTPs) and regulatory reporting requirements to ensure incident handling processes remain cutting-edge and compliant.

Qualifications

  • H.S. Diploma or GED required
  • Associate Degree or Bachelor's Degree in Cyber Security, Computer Science, Information Systems, or related field preferred
  • 5+ years of IT or Information Security experience, including 3+ years in Digital Forensics and Incident Response
  • Familiarity with MITRE ATT&CK, Cyber Kill Chain, and other threat modeling frameworks preferred
  • Experience in scripting, automation (e.g., Python, PowerShell), and AI for security operations preferred

Knowledge, Skills and Abilities

  • Deep knowledge of typical IT platforms, operating systems, and configuration methods
  • Deep knowledge of security threat tactics, techniques, and procedures (TTPs), incident response methodologies, and detection techniques
  • Extensive experience with detection technologies (e.g., IDS/IPS, SIEM) and threat detection practices
  • Industry recognized cyber security training or certifications to include SANS, ISC2, EC-Council or CompTIA vendors

About the Company

C

Community Health Systems Inc

Community Health Systems, Inc. is a non-profit 501 (c) (3) 330 HRSA Grantee with Federally Qualified Health Center (FQHC) status. Established from the roots of Inland Empire Community Health Center in Bloomington, CHSI has grown with community health centers in the counties of Riverside, San Bernardino, and San Diego. These centers have been developed in accordance with standards established for safety net providers by the U.S. Department of Health and Human Services (HHS), the Health Resources Services Administration (HRSA), the Public Health Service (PHS), and the Bureau of Primary Health Care (BPHC).

As such, services are offered to the neediest in each community - the un-insured and under-insured, the working poor, those with limited ability to pay, the homeless, and the indigent. Services are provided at discounted (sliding fee scale) rates for those who qualify based on gross annual income and family size.

COMPANY SIZE
10,000 employees or more
INDUSTRY
Healthcare Services
FOUNDED
1985
WEBSITE
http://www.chs.net/