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At WithSecure™, we protect businesses all over the world. Our SaaS solutions safeguard against modern cyber threats, and our innovative Co-security approach reflects our belief that true protection requires collaboration and shared expertise. No one can solve every cyber security problem alone. Our vision is to become Europe’s flagship in cyber security. Every day, our talented teams work to prevent cyber extortion, secure critical infrastructure, and prevent misuse of sensitive data. At WithSecure, it’s our people who make us exceptional – a diverse community that values passion, purpose, and a commitment to workplace well-being. If you’re ready to make an impact with a company that’s transforming cybersecurity, we’d love to hear from you.
WithSecure™ is seeking a Junior Threat Researcher to support our endpoint security solutions. This entry-level role involves assisting with threat research and analysis, conducting simulations, creation and refinement of detection logic, and evaluating telemetry data to help detect threats relevant to our partners and customers.
About Us: At Elements Cloud, we believe in the power of diverse perspectives to drive innovation and excellence. Our team is dedicated to fostering a culture of inclusion where everyone feels valued and empowered to contribute their unique talents. WithSecure envisions a world where no one experiences a serious loss from a cyber attack. We are committed to researching, innovating, and building technologies, human expertise, and delivery-business models that will accelerate our customers’ and partners’ transition to outcome-based security.
Role And Responsibilities
As a Junior Researcher, you will:
Equal Opportunity Employer: WithSecure™ is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
How to Apply: If you’re excited about this opportunity and want to join a team that values diversity and inclusion, we’d love to hear from you! Please submit your resume and a cover letter outlining your qualifications and why you’re interested in this role.
WithSecure™ is seeking a Junior Threat Researcher to support our endpoint security solutions. This entry-level role involves assisting with threat research and analysis, conducting simulations, creation and refinement of detection logic, and evaluating telemetry data to help detect threats relevant to our partners and customers.
About Us: At Elements Cloud, we believe in the power of diverse perspectives to drive innovation and excellence. Our team is dedicated to fostering a culture of inclusion where everyone feels valued and empowered to contribute their unique talents. WithSecure envisions a world where no one experiences a serious loss from a cyber attack. We are committed to researching, innovating, and building technologies, human expertise, and delivery-business models that will accelerate our customers’ and partners’ transition to outcome-based security.
Role And Responsibilities
As a Junior Researcher, you will:
- Learn to analyze a wide range of threats, including malware, malicious URLs, and phishing emails.
- Contribute to the research of emerging attack techniques and simulate threat scenarios to stay ahead of adversaries.
- Develop and maintain detection logic that powers our endpoint protection and detection & response solutions.
- Participate in the company agile operating model in informing scoping and planning for the firm roadmap
- Collaborate with engineers, data scientists, and other researchers to continuously improve our detection capabilities.
- Basic understanding of malware analysis, reverse engineering or detection engineering.
- Familiarity with endpoint security technologies (EPP, EDR), is a plus.
- Experience with languages such as Lua, Drools, and Java is a plus.
- Strong English written and verbal skills.
- Residing in Finland and have legal eligibility to work in the country
- Individuals from all backgrounds and experiences are encouraged to apply.
- Strong analytical and problem-solving skills.
- Excellent communication and teamwork abilities.
- A passion for research and a desire to make a positive impact.
- Committed to continuous learning and professional development.
- A supportive and inclusive work environment.
- Opportunities for professional growth and development.
- Flexible working hours and remote work options.
- Competitive salary and benefits package.
Equal Opportunity Employer: WithSecure™ is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
How to Apply: If you’re excited about this opportunity and want to join a team that values diversity and inclusion, we’d love to hear from you! Please submit your resume and a cover letter outlining your qualifications and why you’re interested in this role.
Key Skills
Ranked by relevance
cyber security
reverse engineering
malware analysis
cybersecurity
cloud
java
saas
lua
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- Posted
- Jul 17, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Helsinki
- Company
- WithSecure
Industries
IT Services
IT Consulting
Computer
Network Security
Software Development
Categories
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Senior- / Mid-level Cyber Threat Intelligence Analyst
2025-12-09
Full-time
Mid-Senior
Finland
IT Services
Information Technology
View Job Details
Related
(Senior) Backend Engineer
2026-01-03
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View Job Details
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Lead Developer
2025-10-29
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