Senior Threat Intelligence Analyst

Team Cymru
  • Lake Mary, FL
  • Remote
  • Autofill and Review
3 days ago

Job Description

Join the mission to make the digital world safer.

About Team Cymru

Team Cymru is the leader in Internet Threat Intelligence. Our unique and global insight empowers an amazing team of analysts to develop industry leading intelligence that is critical to the success of our customer's cyber security efforts.

Team Cymru is an ardent supporter of the Threat Intelligence community. We enable industry collaboration by hosting exclusive conferences each year. Our team members actively participate in working groups, attend industry events, and work directly with fellow community peers.

Job Description

Team Cymru analysts make a difference every day, leading in the battle against those intent on harming others. We are passionate about our mission, and we are looking for an additional teammate who shares in that passion. Do you have a strong background in analytic tradecraft, deductive reasoning, and critical thinking? Would you like to have access to our industry leading threat intelligence data? Are you a proven teammate, mentor, and technical leader? Would you like to join the battle and make a difference in the world? If so, opportunity knocks.

Team Cymru analysts work on research and reporting pertaining to our customers' security and intelligence requirements, empowering them to complete their mission effectively and efficiently. Additionally, our analysts undertake research into other threats and work closely with our engineering teams in the development of our world class analytical tools, data analytics systems, and analysis automation, as well as adding to the body of knowledge of those threats.

As a Senior Threat Intelligence Analyst, you will provide that vital bridge between technical and strategic intelligence research, writing for both practitioner and senior leadership audiences to understand the impact of the threat, while explaining the technical details and rationale behind those assessments, the best of both worlds!

Responsibilities:

Threat Research

Conduct extensive, proactive research into threat actors, malware families, campaigns, and evolving TTPs to maintain relevance and deepen Team Cymru's body of knowledge

Investigate and present operational and strategic intelligence on threat actors, including attribution, motivation, capability assessment, and geopolitical context

Lead short- and long-term threat tracking projects, identifying intelligence gaps and proposing targeted research to address collection shortfalls

Evaluate tools, methodologies, and best practices for understanding adversary TTPs, and proactively share knowledge and techniques with peers

Network and Infrastructure Analysis

Perform deep network traffic and infrastructure analysis to support both customer requests and independent research, using Team Cymru's unique global dataset

Analyze PCAP, NetFlow, passive DNS (PDNS), open ports, certificates, and other datasets to map malicious infrastructure and identify related threat actor assets

Identify and refine indicators of compromise (IOCs) and threat actor TTPs, translating these into automated tracking mechanisms where possible to enable ongoing monitoring of threats and adversary groups

Reporting

Receive, triage, and respond to customer requests with timely, written technical threat intelligence reports tailored to the customer's specific threat landscape and intelligence requirements

Ensure all finished intelligence products meet Team Cymru's analytic standards: clear structure, appropriate use of estimative language and confidence levels, and actionable conclusions

Conduct peer review of colleagues' reporting to maintain consistency, accuracy, objectivity, and analytic rigor across all published products

Collaboration

Work closely with colleagues in the development of analytical tools, data analytics systems, research methodologies, and analysis automation capabilities

Support our threat detection and data acquisition teams to align signature development and telemetry collection with overarching threat intelligence priorities

Participate in working groups, industry events, and community collaboration as a representative of Team Cymru's intelligence capability

Qualifications & Experience

5+ years of experience as a threat intelligence analyst, network forensics analyst, or IT security analyst

Preferably, a Bachelor's degree in Computer Science, Computer Engineering, Cybersecurity, or equivalent

Exceptional oral and written communication skills, with the ability to produce customer-facing intelligence reports under time pressure. Experience using structured analysis techniques, estimative language, and confidence levels is preferred

Proven track record of leading complex analytical projects or investigations, including the ability to manage multiple concurrent work streams

Additional Skills

Well-developed analytical, deductive reasoning, and critical thinking skills; comfortable forming assessments from incomplete or ambiguous data

Proven ability to work effectively within a distributed, remote team environment, including willingness to conduct peer review and share tradecraft knowledge

Experience tracking APT, nation-state, or cybercriminal actors, with the ability to contextualize their activity within the broader geopolitical or strategic landscape

Outstanding network infrastructure and traffic analysis skills: PCAP, NetFlow, PDNS, open ports, certificates

Deep working knowledge of IP networking and internet services: DNS, HTTP/HTTPS, TLS, VPNs, and routing protocols (BGP)

Demonstrated knowledge of operating system concepts, including experience developing and contextualizing indicators of compromise and understanding their deployment in host and network-level detection architectures

Working proficiency in SQL and querying and analyzing large disparate datasets

Strong familiarity with common OSINT platforms and research techniques

Highly Desirable Skills

Subject Matter Expert (SME) for a specific regional or threat actor group, with demonstrable depth in their TTPs, infrastructure patterns, and campaign history

Programming or scripting proficiency, preferably Python, for data processing, automation, or tool development

Confident and skilled public speaker with experience presenting technical research to large audiences at industry conferences or similar forums

Familiarity with using AI systems to rapidly prototype analytical tools and develop proof-of-concept projects

Hands-on experience managing remote Linux servers and engineering custom Proof-of-Concept tools to extract, simulate, or generate unique threat data

Working understanding of malware analysis and network analysis: YARA, Zeek, Suricata, Sandbox reporting

Exposure to malware reverse engineering, including static and dynamic analysis techniques and common tooling (e.g. Ghidra, IDA Pro, x64dbg)

Familiarity with the operational structures of hosting providers, ISPs, and internet exchanges, including how infrastructure is provisioned, attributed, and abused by threat actors

Travel

Occasional travel within the UK and internationally for customer workshops, industry events, and team meetings is required

Why Join Team Cymru? 

At Team Cymru, we provide unmatched global threat intelligence that empowers organizations to proactively disrupt adversaries. You'll be at the forefront of cybersecurity innovation, helping customers harness the full power of our threat intelligence to achieve critical business and security outcomes. 

We offer a collaborative, mission-driven culture where your expertise and impact will directly contribute to improving global security. Ready to make an impact?Apply now and help shape the financial future of a company protecting millions worldwide.This job description is not exhaustive. Responsibilities may evolve as needed. Team Cymru is an equal opportunity employer and welcomes applicants from all backgrounds. This is a remote position. 

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Numbers & Facts

LocationLake Mary, FL (
Remote
)

Skills

  • Analysis Skillsunmatched
  • Analytical Developmentunmatched
  • Artificial Intelligence (AI)unmatched
  • Automationunmatched
  • BGP Routing Protocolunmatched
  • Best Practicesunmatched
  • Campaignsunmatched
  • Communication Skillsunmatched
  • Computer Engineeringunmatched
  • Computer Scienceunmatched
  • Computer Securityunmatched
  • Conferencesunmatched
  • Customer Relationsunmatched
  • Customer Support/Serviceunmatched
  • DNS (Domain Name System)unmatched
  • Data Analysisunmatched
  • Data Processingunmatched
  • Data Setsunmatched
  • Deductive Reasoningunmatched
  • Dynamic Analysisunmatched
  • Forensic Scienceunmatched
  • HTTP (HyperText Transport Protocol)unmatched
  • HTTPS (HyperText Transport Protocol Secure)unmatched
  • IDA Prounmatched
  • Intelligence Agenciesunmatched
  • Intelligence Communityunmatched
  • Internet Securityunmatched
  • Internet Service Providersunmatched
  • Internet eXchangesunmatched
  • Internet/Online Serviceunmatched
  • Leadershipunmatched
  • Linux Operating Systemunmatched
  • Machine Toolunmatched
  • Malwareunmatched
  • Malware Analysisunmatched
  • Mentoringunmatched
  • Netflowunmatched
  • Network Administration/Managementunmatched
  • Network Performance/Analysisunmatched
  • Network Traffic Analysisunmatched
  • OSINT (Open Source Intelligence)unmatched
  • Operating Systemsunmatched
  • Operational Strategyunmatched
  • Presentation/Verbal Skillsunmatched
  • Project Trackingunmatched
  • Proof of Conceptunmatched
  • Prototypingunmatched
  • Python Programming/Scripting Languageunmatched
  • Query Analysisunmatched
  • Reverse Engineeringunmatched
  • SQL (Structured Query Language)unmatched
  • SSL-TLS (Secure Socket Layer - Transport Layer Security)unmatched
  • Scripting (Scripting Languages)unmatched
  • Security Analysisunmatched
  • Security Attacksunmatched
  • Software Engineeringunmatched
  • Static Analysisunmatched
  • Structured Analysisunmatched
  • Systems Administration/Managementunmatched
  • Systems Analysisunmatched
  • Team Playerunmatched
  • Technical Leadershipunmatched
  • Technical Presentationunmatched
  • Technical Researchunmatched
  • Technical Strategyunmatched
  • Telemetryunmatched
  • Time Managementunmatched
  • VPN (Virtual Private Network)unmatched
  • Willing to Travelunmatched
  • Writing Skillsunmatched

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