Cyber Threat Intelligence Researcher (Remote)

Axur; Teletrabalho; BRL 80.000 - 120.000; Tempo integral

Resumo da oferta

A cybersecurity solutions company is seeking a Senior Cyber Threat Intelligence Researcher to identify and analyze cyber threats. The role involves collecting data from various sources, developing threat profiles, and producing intelligence briefings to support decision-making. Ideal candidates have a strong analytical background, fluency in Portuguese and English, and expertise in the cyber threat intelligence lifecycle. This position is fully remote with a focus on inclusivity and flexibility.

Serviços

Home office setup allowance

Health, dental, and life insurance

Annual bonus

Flexible working hours

Wellness and language classes

Recognition and rewards programs

Inclusive parental leave

Qualificações

• Experience in identification and contextualization of IoCs and TTPs.
• Knowledge of cybersecurity concepts including IDS and EDR solutions.
• Hands-on experience with OSINT and investigations in cybercrime forums.

Responsabilidades

• Collect intelligence from various sources including open-source and threat feeds.
• Analyze data for relevance and produce detailed threat actor profiles.
• Provide actionable recommendations to mitigate identified risks.

Conhecimentos

Fluency in Portuguese

Fluency in English

Cyber Threat Intelligence analysis

Threat mapping using MITRE ATT&CK

Analytical communication skills

Time-management skills

Formação académica

Bachelor's or postgraduate degree in IT or related fields

Descrição da oferta de emprego

At Axur, innovation is in our DNA. We're on a mission to make the internet safer by delivering external cybersecurity solutions to clients around the world. Our culture values autonomy, customer focus, and smart results within a flexible, collaborative environment.

We’re hiring a Senior Cyber Threat Intelligence Researcher to proactively identify, analyze, and contextualize cyber threats, transforming complex data into actionable intelligence that supports strategic and operational decision‑making. This role is ideal for professionals with strong analytical skills, deep curiosity about adversary behavior, and solid experience across the threat intelligence lifecycle. You’ll be part of a highly specialized research team focused on monitoring threat actors, emerging tactics, and evolving cybercrime ecosystems. This is a fully remote position open to candidates worldwide. Our selection process is 100% online and inclusive — if you need any accommodations, just let us know in the application form.

A typical workday might include:

• Collecting threat intelligence from multiple sources such as threat feeds, open-source intelligence (OSINT), social media, forums, and Deep/Dark Web platforms;
• Analyzing collected data to assess relevance and reliability, including identifying Tactics, Techniques, and Procedures (TTPs) and Indicators of Compromise (IoCs);
• Developing detailed threat actor profiles, describing capabilities, motivations, and attack patterns;
• Producing intelligence briefings and in-depth reports on emerging and ongoing threats for both technical teams and executive audiences;
• Providing concrete recommendations, protective measures, and courses of action (COAs) to mitigate identified risks;
• Conducting active intelligence collection operations, including infiltration and interaction within closed or restricted communities when necessary;
• Autonomously managing the full intelligence lifecycle, ensuring timely, high-quality deliverables aligned with stakeholder needs.

Indispensable Requirements

• Fluency in Portuguese and English;
• Strong expertise in Cyber Threat Intelligence analysis and the intelligence lifecycle, including identification, correlation, and contextualization of IoCs and TTPs across planning, collection, processing, analysis, dissemination, and feedback phases;
• Proficiency in threat and adversary mapping using frameworks such as MITRE ATT&CK, Cyber Kill Chain, and the Diamond Model;
• Solid understanding of cybersecurity and infrastructure concepts, including network architectures, operating systems, firewalls, intrusion detection systems (IDS), and EDR solutions;
• Hands‑on experience with open and closed-source intelligence, including OSINT, social media monitoring, and investigations within underground cybercrime forums and private communication channels;
• In-depth knowledge of modern threat techniques, including malware, phishing, social engineering, and Advanced Persistent Threats (APTs);
• Excellent analytical communication and writing skills, with the ability to produce clear, actionable technical and executive-level reports;
• Strong autonomy and time‑management skills, with proven ability to prioritize and perform in fast‑paced, high‑pressure environments.

Additional Qualifications

• Fluency in Spanish;
• A bachelor’s or postgraduate degree in Information Technology, Cybersecurity, Computer Science, or related fields;
• Relevant certifications such as CISSP, CTIA, or CISM;
• Knowledge of offensive security techniques.

• Home office setup allowance (R$2,000 in your first month) + flexible benefit (R$990/month);
• Top‑tier health, dental, and life insurance plans;
• Annual bonus + potential stock option plan (equity);
• Anywhere Office: remote work + super flexible hours;
• Wellness & learning: Wellhub, language classes, and access to 25+ languages;
• Development culture: 360º feedback, IDPs, and partnerships (Coursera, Udemy, MBA USP/ESALQ, and more);
• Recognition & rewards: internal awards and referral bonuses;
• Inclusive parental leave for all family formats.