Student for IT Security Company in the centre of Frederiksberg

Do you want to join our cutting-edge Security Analysis Team, and learn from your skilled and dedicated colleagues? Our main goal is to protect our customers' systems, networks, and data by responding to security threats – and you will help us make a difference

Managed Detection and Response is one of CSIS's core services, and we are growing our team! Our specialists run a 24/7/365 operation securing our clients by monitoring, responding, and classifying alerts raised by various security systems. As our new Security Analyst Student, you will investigate real-life cyber threats, which can range from phishing campaigns to malware infections, and determine their cause, impact, and resolution.

You will become part of a team of more than 20 skilled colleagues, including 10 different nationalities. Your new colleagues are curious about learning new things, great at collaborating within the team and across the organisation, and they enjoy socialising.

As a Security Analyst Student, you will work primarily day shifts, evening shifts, weekends, and holidays. There are also two weekend night shifts every 5 weeks. Shifts can vary in length, from 5 to 12 hours. Students book their own shifts on an ongoing basis, but you should be available to work an average of 10-15 hours per week.

Your new job:
We are looking for a new student, and we will have five in total in the team. We will make sure that you are onboarded and prepared for the role, and you will achieve skills that are valuable for your future career, which may be with us. Many of our student analysts stay with us once they graduate. You will gain in-depth working knowledge of: IT Security monitoring, SIEM, IDS/IPS systems, Windows forensics, incident handling and escalation, and IT security in general. Your primary responsibilities will be:

• Triaging, investigating, and responding to alerts
• Monitoring security events from multiple data sources, providing analysis, remediation, and concrete recommendations to our customers
• Performing forensic investigations of systems that are potentially affected by malware
• Act as first line support with incident response assignments (24/7 assistance on phone and mail)
• Fine tuning of detection rules to increase the true positive alert ratio

About you:
It is important for us that you are engaged in what you do and are eager to learn. You ideally have 1-2 years left of your studies, and you can tick off many of the following:

• Possess a high degree of self-motivation
• Have an eye for detail and ensure consistent high quality in your work
• A good understanding of the Microsoft Security Tech Stack
• Have good verbal and written English communication skills
• Have basic knowledge of SIEM or EDR tools
• Are proficient in Windows and Linux
• Have basic knowledge of networking concepts (DNS, Firewall, TCP/IP, VPN etc.)
• Have basic programming skills
• Have a solid analytic mindset in problem-solving
• Are a good team-player

What we offer:
When you join CSIS, you will have an interesting job with great possibilities for learning and building the foundation for your next career steps. You will have interesting challenges that truly make a difference for our customers, and you will be able to take ownership of your work from start to finish. You will be working and collaborating with more than 120 fantastic colleagues from all over the world.

Besides that, you will have:

• Interesting and challenging work
• An ardent team of IT security focused specialists around you
• Multiple upskilling initiatives to ensure your personal growth in CSIS
• The possibility to become a fulltime employee after your graduation
• A competitive salary and personal benefits package
• Healthy, varied lunches (incl. vegetarian, vegan, and allergy options)
• Stocked refrigerators with soft drinks and organic fruit juices
• Lots of social activities and company events

The position:

• The student position is paid on an hourly basis, approximately 10-15 hours per week, and it is available starting on the 1st of April, or sooner if possible.
• The workplace is at Lindevangs Allé near the Fasanvej St. (M1, M2) Metro Station in the centre of Frederiksberg, Denmark.
• It is a requirement that you can show and uphold a clean criminal record.

Application process:

• Application deadline: 8th of February, but we do accept and review applications on an ongoing basis, and may call in candidates before the deadline, so please apply as soon as possible
• To apply for this position, please upload your CV and a motivated application cover letter
• If you have questions about the role, contact Team Lead Paul Barnes on +45 20 62 67 48, Monday-Friday between the hours of 10:00-14:00.
• Interviews: We plan to have first interviews starting the week starting the 16th of February and second interviews the week starting the 23rd of February

Back to job list Send to a friend Send application Job type:
Trainee

Working hours:
Part-time

Working days:
Shift

Industry sector:
Managed Detection and Response, Analysis

Job level:
Student

Position type:
Security Analyst Trainee

Application deadline:
08/02/2026

Expected start date:
as soon as possible

Location:
Frederiksberg

Contacts:
Paul Barnes

Mobile: 20626748