Digital Forensic Incident Responder (DFIR)
Join our mission towards a safe digital future
Do you want to be at the forefront of protecting our society against cyber threats? We are looking for a Digital Forensic Incident Responder to team up with the most dedicated team of cyber specialists in our Incident Response domain.
About Truesec – A Leading Cybersecurity Company
Since 2005, Truesec has been a native cybersecurity company, driven by one single purpose: Creating safety and sustainability in a digital world by preventing cyber breach and minimizing impact.
Over the years, we’ve earned the trust of organizations worldwide and gained a strong reputation internationally. Our team consists of dedicated specialists covering the entire spectrum of cybersecurity – with capabilities in Predict, Prevent, Protect, Respond, and Recover.
Today, we employ around 300 employees – and as cybercrime grows, we need to grow. To support that goal, we are now looking for a Digital Forensic Incident Responder (DFIR) who wants to make a difference in our CSIRT.
CSIRT (Cybersecurity Incident Response Team)
Our Cybersecurity Incident Response Team (CSIRT) manages most of the large cybersecurity incidents in Sweden and worldwide. The team consists of dedicated experts in forensics, advanced infrastructure, and incident management, and works tirelessly to solve the most challenging technical situations. Together, we have rescued countless global organizations from cyber attacks and helped them get back to business with minimal impact.
The Role
You will be part of our dedicated, global Incident Response Team, assisting
customers that are affected by cyber attacks, by collecting file-, memory-, and
network-related information and logfiles, connecting the dots and backtracking
exactly what a threat actor has done in the environment to locate possible backdoors, data exfiltration, or proof of other malicious activity.
Your Potential Background
We believe that you have a background in penetration testing, red teaming, or
enterprise security. You possess a thorough, analytic, and organized mindset with
a good understanding of how a corporate enterprise IT environment works, and how threat actors operate when gaining access. You, as a person, actively seek solutions and like to work as part of a team with members that collaborate, help, and support each other.
Required Skills:
• Analytic mindset.
• Scripting skills.
• Enterprise IT understanding.
• Report writing.
Bonus Skills:
• Memory and disk analytics.
• Language: Fluent in German or Dutch.
• Linux/AWS/Google Cloud.
Due to the sensitivity in our assignments, we require Swedish citizenship, citizenship in an EU country, or a Swedish work permit.
Join Our Mission Toward a Safe Digital Future
If you truly want to make a difference and make our world a little bit safer, this is the place for you. At Truesec, you'll get to be at the forefront of fighting cybercrime instead of reading about it in the news. This is your chance to be part of an exciting journey in a leading cybersecurity company - and learn from some of the best in their field.
So, are you ready to team up with the most dedicated team of experts and be part of a meaningful mission? Then we are excited to get to know you!
- Department
- Incident Response (CSIRT)
- Role
- Investigation & Forensic
- Locations
- Stockholm, Aarhus, København
- Remote status
- Hybrid Remote
- Employment type
- Full-time

Colleagues







Why Truesec?
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Grow Your Career and Passion
All our employees play an essential part in our mission towards a safe digital future. As your employer, we want to make the most out of your talents. It doesn't matter where you start with us, there are many ways to develop your career. With the right drive and passion, you'll find endless possibilities and get to learn from some of the best in their field. -
Technically Independent
We stay true to our core by being technically independent. We only recommend our conclusion of the best possible solution – nothing more, nothing less. -
Great Perks
At Truesec, you’ll enjoy substantial benefits in combination with the spirit of a scale-up. In addition, you’ll have unlimited opportunities to excel professionally and have some great perks while doing the things you love. -
Be Part of a Great Journey
Besides preventing cyber attacks and building your career, you will be part of a unique journey and make the world a little bit better and safer each day. You'll be at the frontline fighting cybercrime, instead of reading about them in the news.
Our Truesec Culture
For us, it’s not just a job; it’s so much more. Truesec is where tech and purpose align, and we work tirelessly every day to help our customers defend their most valuable data assets. We support, challenge, and help each other, and you’ll get to learn from some of the best in their field.
At Truesec, you'll have opportunities to excel professionally in a welcoming culture based on trust, expertise, collaboration, and sharing knowledge. If you truly want to make a difference while doing the things you love, this is the place for you.
About Truesec
As a global cybersecurity company, we’re proud to be at the forefront of protecting organizations and our society against cyber threats. Our purpose has been clear since day one: Creating safety and sustainability in a digital world by preventing cyber breach and minimizing impact.
We never cease to challenge and reinvent ourselves to stay ahead of cybercriminals and find the best solution for our customers. Over the years, we’ve earned the trust of organizations worldwide and gained the reputation of a reliable partner. Today, we welcome any collaboration that supports our vision towards a safe digital future.
Digital Forensic Incident Responder (DFIR)
Join our mission towards a safe digital future
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