Incident Response Engineer 2 at Sophos

Company: Sophos
Location: United Kingdom
Employment type: Full Time
Posted: 2026-11-10

Role Summary

Sophos is seeking an intermediate-level Incident Response Analyst to support its Managed Detection and Response (MDR) customers within the Critical Incident Response Team (CIRT).

As an Incident Response Analyst 2, you will perform advanced investigative, forensic, and containment activities during active cyber incidents. You will operate with moderate autonomy, serve primarily in an Incident Responder role, and begin supporting Incident Advisors with validated technical findings and customer-facing context. This role serves as the technical backbone of most engagements and includes mentoring junior analysts to ensure consistent execution and documentation quality.

What You Will Do

Perform advanced investigative and forensic analysis across endpoints, network logs, and cloud telemetry
Execute containment and response actions to neutralize active threats as directed by Incident Advisors or Senior Analysts
Validate indicators of compromise (IOCs) and correlate alerts, artifacts, and telemetry to determine scope and root cause
Maintain clear and accurate engagement documentation, including trailheads, timelines, and playbooks
Provide guidance and mentorship to junior IR and SOC analysts to ensure adherence to CIRT investigative and documentation standards
Prepare technical findings and summaries for inclusion in customer updates and post-incident reports
Identify and communicate detection or response gaps observed during investigations
Participate in shift handovers, debriefs, and post-incident reviews to ensure engagement continuity
Maintain accurate time and activity tracking to support operational visibility and service improvement

What You Will Bring

2+ years of experience in incident response, MDR, SOC, or security operations roles
Solid technical understanding of endpoint forensics, log analysis, and common attack techniques
Experience investigating malware, credential theft, ransomware, or similar threats
Ability to correlate alerts and telemetry to determine incident scope and root cause
Strong written and verbal communication skills for documenting findings and contributing to customer updates
Experience mentoring or guiding junior analysts
Ability to work effectively in high-pressure, time-sensitive incident environments
Willingness to work some weekends and holidays as part of a rotation
Hands-on experience with EDR, SIEM, and forensic collection tools
Familiarity with OSQuery, SQL, or KQL
Knowledge of MITRE ATT&CK and incident response frameworks
Industry certifications such as GCIH, GCED, CompTIA Security+, or equivalent
Experience contributing to playbooks, detection tuning, or service improvement initiatives

What does remote mean at Sophos?
Sophos supports flexible ways of working, with many roles offered remotely and others working in a hybrid model. For remote roles, you may work remotely within the location specified in the job posting. Candidates must reside in and be authorized to work in that location. Our teams collaborate across locations and time zones, using technology to stay connected and deliver results.

Our Commitment To You

Sophos welcomes applicants with diverse experiences, perspectives, and backgrounds. We believe great ideas come from different ways of thinking, and we are committed to building a workplace where people can contribute, grow, and succeed.

We evaluate all candidates based on job-related skills, qualifications, and experience, and are committed to providing equal employment opportunities consistent with applicable laws and regulations.

If you require a reasonable accommodation during any stage of the recruitment process, please contact ----- Any information shared will be used only for the purpose of evaluating and providing the requested accommodation.

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