Threat Research Analyst II

Job title: Threat Research Analyst II

Company: Jamf


Job description: At Jamf, we believe in an open, flexible culture based on respect and trust. Our track record and thriving work environment all stem from the freedom we grant ourselves to get the job done right. We take pride in helping tens of thousands of customers around the globe succeed with Apple.The secret to our success lies in our connectivity, while operating with a high degree of flexibility. Work-life balance remains our priority while feeling connected is important to maintain our strong culture, achieve our goals, and thrive as #OneJamf.This role is offered as a hybrid in Brno, Czech Republic. We are only able to accept applications from those based in the Czech Republic and have sponsorship to live and work in the Czech Republic. #LI-HybridWhat you’ll do at Jamf:At Jamf, we empower people to be their best selves and do their best work.Join our threat intelligence team where you’ll work on detecting phishing and malicious domains, supporting customers with actionable intelligence, and helping shape the internal tools analysts use daily. This role is ideal for someone who is genuinely curious about how phishing campaigns work, has a strong interest in threat analysis and infrastructure investigation, and is eager to go deep into real-world attacker techniques.You’ll work with Python and Bash for scripting, WHOIS/DNS/SSL data, and tools like URLScan, VirusTotal, and internal detection systems.If you enjoy uncovering how malicious campaigns operate, thrive in hands-on investigations, and want the space to contribute ideas-not just tickets-this is your opportunity to make an impact with people who care about doing it right.What you can expect to do in this role:

• Research new ways to detect malicious activity on using a wide variety of custom-built tooling and open-source solution.
• Independently conduct research on methods to protect users from emerging and previously unknown threats.
• Perform incident analysis to determine accuracy and precision. Tune detection rules accordingly based on results.
• Stay up to date on the latest malware trends and design detections accordingly.
• Support sales and marketing by timely information about emerging threats and trends.
• Independently analyze network threats and search for malicious sites.
• Write and manage detection patterns and algorithms to detect malicious network threats.
• Participate in the design of new tools and systems used for threat research.
• Participate on training of junior team members.
• Document, report, and present research findings to management and clients.

What we are looking for:Required skills and experience:

• Minimum 2 years of experience in the field
• An understanding of cyber security and intrusion detection
• An overall comprehensive understanding of incident response
• Understanding of network protocols (TCP, HTTP/S etc)
• Strong interest in mobile security
• Knowledge of one or more scripting languages, preferably Bash and Python.

Preferred skills and experience:

• Experience with detecting malware using Yara rules
• Experience with GitHub and Git
• Experience querying relational databases to support threat research.
• Proven Analytical Skills.
• Customer value focus with the ability to quickly iterate based on emerging threats and customer feedback.
• Solution-focused ability working collaboratively in a fast-paced, agile environment.
• Communications and presentation skills.

Why Jamf?

• We are progressive but laid back. You are free to be a yourself and work how you work best. Here, you manage your own day and your own work style.
• Named a 2023 Best Workplaces for Women™ by Great Place to Work and Fortune Magazine.
• Named a 2024 PEOPLE Companies That Care by PEOPLE® and Great Place To Work®.
• You will have the opportunity to work with a small and empowered team where the culture is based on trust, ownership, and respect.
• Benefits are a critical part of the “whole employee experience”. Our benefits package includes 30 days of paid time off, 3 paid days to volunteer, Benefit Plus cafeteria, Multisport Card, and more.
• Visit our Jamf Engineering blog to learn more about the innovative projects our team is working on and what we learn from each challenge we solve. A blog written by engineers, for engineers at https://engineering.jamf.com

What it means to be a Jamf?
We are a team of free-thinkers, can-doers, and problem-crushers. We value humility and the relentless pursuit of knowledge. Our culture flows from a spirit of selflessness and relentless self-improvement – driving both personal growth and collective progress throughout our company. We unite around common goals while respecting personal approaches, believing that fulfilled individuals create a thriving, vibrant workplace.Our aim is simple: hire exceptionally good people who are incredibly good at what they do and let them do it. We provide the support and resources to let everyone be their authentic, best selves at work, at rest, and at play. We are committed to supporting the continual improvement of Apple in the workplace, the organizations that rely on them and the people who keep it all running smoothly.Above it all, waves our banner of #OneJamf – and the knowledge that when we stand together, we accomplish so much more than we could alone. We seek individuals who share this unwavering journey toward growth to join us in our quest for constant improvement.What does Jamf do?
Jamf extends the legendary Apple experience people enjoy in their personal lives to the workplace. We believe the experience of using a device at work or school should feel the same, and be as secure as, using a personal device. With Jamf, customers are able to confidently automate Mac, iPad, iPhone and Apple TV deployment, management, and security – anytime, anywhere – to protect the data and applications used by employees in the workplace, students learning in the classroom, and streamline communications in healthcare between patients and providers. More than 2,500 Jamf strong worldwide, we are free-thinkers, can-doers, and problems crushers who are encouraged to bring their whole selves to work each and every day.Get social with us and follow the conversation at #OneJamfJamf is committed to creating an inclusive & supportive work environment for all candidates and employees. Candidates with disabilities or religious beliefs are encouraged to reach out if they need additional support or alternative options to our recruiting processes to accommodate their disability or religious belief. If you need an accommodation, please contact your Recruiter or Recruiting Coordinator directly. Requests for accommodation will be handled confidentially by Recruiting and will not be shared with the hiring manager. Jamf is an equal opportunity employer and does not discriminate against individuals who request reasonable accommodation for disability or religious beliefs. To request accommodations please email us at

Expected salary:

Location: Brno, Jihomoravský

Job date: Sat, 12 Jul 2025 07:42:36 GMT

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