Cloudflare · 1 week ago
Cloudforce One REACT Principal Consultant
Seattle, WA
Full-time
Hybrid
Mid, Senior Level
3+ years expCloudflare is a mission-driven company focused on building a better Internet. They are seeking a talented Senior Manager, Incident Response to join their Cloudforce One organization, which is responsible for identifying and disrupting cyber threats. This role involves responding to security incidents and engaging with customers to mitigate malicious activity.
AnalyticsEnterprise SoftwareSecurityWeb Hosting
Responsibilities
Respond to customer security incidents in on-premises and cloud environments
Detect and disrupt cyber threat activity across customer networks and cloud environments
Engage with customers at all levels including Executive, VP, Director, and managerial levels
Serve an integral role in the discovery and analysis of cyber threat intrusions
Work alongside forensic analysts, threat researchers, detection engineers, and malware analysts to detect and mitigate malicious activity
Correlate threat actor activity across the customers environment
Qualification
Required
1-2 years of previous experience in cybersecurity
at least 1+ years in Digital Forensics or Incident Response
experience with hands-on forensic analysis in a Windows, Mac, and Linux environment
experience triaging malware using static or dynamic analysis on Windows, macOS, or UNIX-based platforms
correlating threat actor activity across the customers environment
excellent verbal and written communication skills
experience with incident response reports
reliably able to write simple scripts in Python or Golang
Bachelor's degree in Computer Science, Information Systems, Cybersecurity, related technical field, or equivalent training/practical experience
3+ years of previous experience in cyber security
2+ years of Incident Response experience
1+ years of customer-facing role
experience conducting or managing incident response investigations for organizations
background using a variety of forensic analysis tools in incident response investigations
strong knowledge of network protocols, network analysis tools like Bro/Zeek or Suricata
ability to perform analysis of associated network logs
ability to understand the capabilities of static and dynamic malware analysis
strong understanding of targeted attacks and able to create customized tactical and strategic remediation plans for compromised organizations
strong understanding of secure network architecture and strong background in performing network operations
knowledge in any of the following areas: AWS, Azure, GCP incident response methodologies
strong ability to communicate executive and/or detailed level findings to clients
ability to effectively communicate tasks, guidance, and methodology with internal teams
strong written and verbal communication skills
ability to establish and maintain strong working relationships with business groups
technical knowledge of common network protocols and design patterns including TCP/IP, HTTPS, FTP, SFTP, SSH, RDP, CIFS/SMB, NFS
familiarity with various cloud environments (AWS, Azure, O365, Google, Cloudflare)
understanding of MITRE ATT&CK and NIST Cyber Security Frameworks standards and requirements
in-depth understanding of Windows operating systems and general knowledge of Unix, Linux, and Mac operating systems
Preferred
Proficient in Python or Golang, capable of writing modular code that can be installed on a remote system
Proficient with Yara and writing rules to detect similar malware samples
Understanding of source code, hex, binary, regular expression, data correlation, and analysis such as network flow and system logs
Practical malware analysis experience with static, dynamic, and automated malware analysis techniques
Possess mid-level experience as a Malware Analyst able to reverse engineer various file formats and analyze complex malware samples
Reverse engineering experience with APT malware with an understanding of common infection vectors
Knowledgeable of current malware techniques to evade detection and obstruct analysis
Experience writing malware reports on unique and interesting aspects of malware
Experience with malware attribution
Experience with tracking and identifying threats through Indicator of Compromise (IOCs) pivoting and infrastructure enumeration
Familiarity with bash command line executables to conduct static analysis and investigate IOCs
Company
Cloudflare
Cloudflare is a web performance and security company that provides online services to protect and accelerate websites online.
1001-5000 employees
H1B Sponsorship
Cloudflare has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (117)
2024 (115)
2023 (66)
2022 (98)
2021 (83)
2020 (37)
Funding
Current Stage
Public CompanyTotal Funding
$2.08BKey Investors
Franklin TempletonFidelityUnion Square Ventures
2025-06-13Post Ipo Debt· $1.75B
2019-09-12IPO
2019-03-12Series E· $150M
Leadership Team
Matthew Prince
CEO & Co-Founder
Lee Holloway
Co-Founder & Lead Engineer
Recent News
2026-01-24
2026-01-23
2026-01-20
Company data provided by crunchbase