DFIR Investigator: Digital Forensics & Incident Response

SITE سايت; Riyadh; On-site; SAR 180,000 - 300,000; Full time

Benefits offered by this job

Medical Insurance for employee and/or/

Job summary

SITE سايت is seeking a cybersecurity DFIR professional to investigate incidents, collect evidence, and support enterprise incident response. You will work across endpoints, servers, cloud, and networks to identify threats and preserve forensic integrity.

Responsibilities include malware analysis, memory and disk forensics, IOC/IOA analysis, and creating detailed case reports and timelines. You will use Volatility, Autopsy, FTK, EnCase, and SIEM/EDR tools and collaborate with SOC and IT teams.

Qualifications

• Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Digital Forensics, or a related field.
• Relevant cybersecurity certifications are preferred.
• Proven experience of 2+ years in Digital Forensics and Incident Response (DFIR), including hands-on experience conducting Incident Investigation, Digital Forensics, Evidence Collection, Memory Analysis, Disk Forensics, Malware Analysis, Threat Hunting, Root Cause Analysis, IOC Analysis, Timeline Analysis, Log Analysis, and enterprise incident response using forensic tools such as Volatility, Autopsy, FTK, EnCase, and enterprise SIEM/EDR platforms.

Responsibilities

• Investigate cybersecurity incidents by performing Incident Investigation, Host Analysis, Network Analysis, and Breach Analysis across endpoints, servers, cloud environments, and enterprise networks.
• Lead or support incident response activities throughout the incident lifecycle, including identification, triage, threat containment, eradication, recovery, and post-incident analysis.
• Perform Evidence Collection, Artifact Collection, Forensic Imaging, and Disk Imaging while maintaining Chain of Custody and forensic integrity.
• Conduct Memory Analysis and Memory Dump Analysis to identify malicious activity, persistence mechanisms, and attacker techniques.
• Perform Disk Forensics, Windows Forensics, Linux Forensics, and Network Forensics to determine the scope and impact of security incidents.
• Investigate malware, ransomware, phishing attacks, insider threats, account compromise, and other advanced cyber threats through Malware Analysis and Malware Triage.
• Perform Root Cause Analysis, Timeline Analysis, and Timeline Creation to reconstruct attack activity and determine attack vectors.
• Identify, analyze, and extract Indicators of Compromise (IOC Analysis and IOC Extraction), Indicators of Attack (IOAs), and adversary TTPs to support incident investigations and Threat Hunting activities.
• Utilize forensic and investigation tools such as Volatility, Autopsy, FTK, EnCase, SIEM platforms, and Endpoint Detection and Response (EDR/XDR) solutions to analyze system artifacts, memory, logs, and network traffic.
• Perform Log Analysis across operating systems, applications, security devices, and cloud platforms to identify malicious activity and support forensic investigations.
• Coordinate with SOC, Threat Intelligence, IT Infrastructure, Cloud Operations, and other stakeholders during incident investigations and response activities.
• Develop comprehensive Case Documentation, investigation reports, executive summaries, forensic findings, technical timelines, and remediation recommendations.
• Maintain and improve incident response playbooks, forensic procedures, investigation methodologies, and digital evidence handling processes.
• Contribute to the continuous improvement of the organization's Digital Forensics, Incident Response (DFIR), Threat Hunting, and cyber incident response capabilities.

Skills

Digital Forensics

Incident Response

Memory Analysis

Disk Forensics

Malware Analysis

Threat Hunting

Root Cause Analysis

Evidence Collection

IOC Analysis

Timeline Analysis

Log Analysis

Forensic Tools

Education

Bachelor's degree in Cybersecurity/IT/CS/DFIR

Tools

Volatility

Autopsy

FTK

EnCase

SIEM

EDR/XDR

Job description

SITE سايت is seeking a cybersecurity DFIR professional to investigate incidents, collect evidence, and support enterprise incident response. You will work across endpoints, servers, cloud, and networks to identify threats and preserve forensic integrity.

Responsibilities include malware analysis, memory and disk forensics, IOC/IOA analysis, and creating detailed case reports and timelines. You will use Volatility, Autopsy, FTK, EnCase, and SIEM/EDR tools and collaborate with SOC and IT teams.