Cybersecurity Specialist Freelance Opportunity

6 days ago


Stockholm, Stockholm, Sweden Mindrift Full time
About the Role

At Mindrift, we are innovating the future of AI through collaborative Generative AI projects with domain experts. Our goal is to advance the field of artificial intelligence by leveraging collective intelligence.

This freelance role involves using your skills to train AI systems to identify and exploit security weaknesses in a controlled and ethical manner.

  • Design and execute code injection attacks to identify vulnerabilities in AI-powered computer agents.
  • Work with Docker containers, write Bash and Python scripts, modify HTML files, craft malicious Linux commands, etc.

Required Qualifications:

  • Strong Linux administration and automation skills (Bash, Python, PowerShell)
  • Hands-on experience with penetration testing tools (Metasploit, Burp Suite, Nessus, Nmap)
  • Knowledge of AI security risks, including prompt injection, adversarial attacks, and AI red teaming
  • Experience in automating security tasks, securing DevOps workflows, and integrating security into CI/CD pipelines
  • Cloud security expertise (AWS, Azure, Kubernetes, Terraform, CI/CD security)
  • Relevant security certifications (OSCP, CEH, CISSP, OSWE, API Security Architect)
  • Proficiency in English: advanced (C1) or above
  • Excellent analytical and problem-solving skills
  • Strong communication skills for reporting findings and collaborating with teams


  • Stockholm, Stockholm, Sweden Truesec GmbH Full time

    Company OverviewTruesec GmbH is a leading cybersecurity company driven by the purpose of creating safety and sustainability in a digital world.Our team consists of dedicated specialists covering the entire spectrum of cybersecurity, including Predict, Prevent, Protect, Respond, and Recover.


  • Stockholm, Stockholm, Sweden Redigo Cybersecurity Full time

    At Redigo, we're driving innovation in the Cybersecurity industry by seeking exceptional talent to expand our Cyber Strategy business area.This is an opportunity to join a fast-paced and dynamic company that offers a unique blend of challenge and fun. Our secure-by-design approach ensures a positive work culture that reflects our core values of being Aware,...


  • Stockholm, Stockholm, Sweden TRUESEC AB Full time

    About UsTruesec AB is a leading cybersecurity company that has been driving innovation and safety in the digital world since 2005. Our mission is to prevent cyber breaches and minimize their impact. With a strong reputation internationally, we have earned the trust of organizations worldwide.The RoleWe are seeking a highly skilled Cybersecurity Law...


  • Stockholm, Stockholm, Sweden Sobi - Swedish Orphan Biovitrum AB (publ) Full time

    About the RoleWe are seeking a highly skilled and motivated Cybersecurity Specialist to join our dynamic team. As a key member of our cybersecurity department, you will play a critical role in protecting and securing our organization's digital assets.Key Responsibilities:Monitor and analyze security events and incidents to identify potential threats and...


  • Stockholm, Stockholm, Sweden Truesec GmbH Full time

    Cybersecurity Threat ProtectionProtect our society against cyber threats by joining Truesec GmbH as an Accounts Receivable Specialist. This role is perfect for seasoned finance professionals seeking a new challenge in a dynamic environment.About Truesec – A Native Cybersecurity CompanyDriven by one single purpose: Creating safety and sustainability in a...

  • Freelance SRE

    6 days ago


    Stockholm, Stockholm, Sweden Mindrift Full time

    Ai Security Specialist Role OverviewMindrift's mission is to advance the field of artificial intelligence through collaborative Generative AI projects with domain experts. We are seeking a skilled Freelance Site Reliability Engineer (SRE) who can contribute to our AI development efforts. The ideal candidate will have strong Linux administration and...


  • Stockholm, Stockholm, Sweden Redeploy Full time

    Job Title:Cybersecurity SpecialistAbout the Job:We are seeking a skilled Cybersecurity Specialist to join our Operations Team.The successful candidate will be responsible for ensuring the security and operations of our diverse customers' network infrastructures across cloud environments (Azure and AWS) and on-premises systems.Key Responsibilities:Designing...


  • Stockholm, Stockholm, Sweden Sobi Full time

    We are seeking a highly skilled and motivated Cybersecurity Specialist to join our dynamic team at Sobi, a global company with over 1,800 employees in more than 30 countries.Job DescriptionSobi is a specialised international biopharmaceutical company transforming the lives of people with rare diseases. We provide reliable access to innovative medicines in...


  • Stockholm, Stockholm, Sweden TN Sweden Full time

    Sr. Coord - Freelance RoleJoin our team in Stockholm, Sweden as a freelance Senior Coordinator.This is an exciting opportunity to work on high-profile projects and collaborate with experienced professionals.Your key responsibilities will include:Managing and coordinating multiple projects.Working closely with our production team to ensure timely...


  • Stockholm, Stockholm, Sweden Truesec GmbH Full time

    Company OverviewTruesec GmbH is a leading cybersecurity company dedicated to creating safety and sustainability in a digital world. Founded in 2005, we have 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...


  • Stockholm, Stockholm, Sweden TN Sweden Full time

    As a highly skilled Functional Safety and Cybersecurity Specialist, you will play a critical role in ensuring the safe and secure operation of automotive systems. We are looking for an individual with a proven track record in TARA, risk analysis, and safety case development.The successful candidate will have a deep understanding of ISO 26262 and ISO/SAE...


  • Stockholm, Stockholm, Sweden Mindrift Full time

    About the Company: Mindrift is a pioneering platform dedicated to advancing the field of artificial intelligence through collaborative online projects. Our platform allows users to contribute to AI development from anywhere, at any time, without requiring developer skills.We focus on creating data for Generative AI, offering a unique chance for freelancers...


  • Stockholm, Stockholm, Sweden Trustly Full time

    We are seeking a talented Cybersecurity Specialist to join our team at Trustly. Our goal is to provide a secure way for people to pay online.As a Cybersecurity Specialist, you will be responsible for ensuring the security of our products and services. This includes performing security assessments, providing guidance through design reviews, code reviews, and...


  • Stockholm, Stockholm, Sweden Whitehall Resources Ltd Full time

    Freelance SAP Consultant OpportunityWe are seeking an experienced SAP consultant to join our team on a freelance basis.The ideal candidate will have a strong understanding of SAP S/4 and experience in managing projects in the Real Estate sector.Must-have:Extensive knowledge of Real Estate module in SAP S/4Experience in financial processesOrganized project...


  • Stockholm, Stockholm, Sweden If Vahinkovakuutus Oyj Full time

    **About the Role**We are seeking a highly skilled Cybersecurity Specialist to join our team at If Vahinkovakuutus Oyj. As an Application Security Engineer, you will play a key role in embedding security into our CI/CD pipelines and engineering practices from the very beginning.You will help elevate our culture and practices around application security,...


  • Stockholm, Stockholm, Sweden TN Sweden Full time

    Job Title: Industrial Cybersecurity SpecialistTN Sweden is dedicated to building a safer digital world as a leader in cybersecurity.Working with Our TeamAs a member of our diverse group of experts, you will be passionate about protecting industrial systems from evolving cyber threats.Your Key ResponsibilitiesConsultancy: Engage with clients from various...


  • Stockholm, Stockholm, Sweden Truesec GmbH Full time

    Protecting Society from Cyber ThreatsWe are seeking a skilled Key Account Manager to join our Sales team at Truesec GmbH, a leading cybersecurity company. As a result of protecting society against cyber threats, we have created a strong reputation internationally and a team of dedicated specialists covering the entire spectrum of cybersecurity.The ideal...


  • Stockholm, Stockholm, Sweden Language Bear Ltd Full time

    Language Bear Ltd is an international content creation company seeking experienced medical content writers to join our team.As a Native Swedish Freelancer, your primary responsibility will be to write high-quality articles related to medical devices and medicine in general. You will focus on creating engaging content that meets the unique needs of our...


  • Stockholm, Stockholm, Sweden TN Sweden Full time

    We're seeking a talented individual to join our team at TN Sweden as a Cybersecurity Solution Specialist. This role involves working with MS Defender technologies to enhance productivity, profitability, and sustainability within the department.As a Cybersecurity Solution Specialist, you'll primarily work on MS Defender technologies and be an important part...


  • Stockholm, Stockholm, Sweden TN Sweden Full time

    About the RoleWe are seeking a highly skilled and motivated Cybersecurity Operations Specialist to join our dynamic team at TN Sweden. The ideal candidate will have a strong background in IT security operations, with a passion for protecting and securing digital assets.The successful candidate will be responsible for monitoring and analyzing security events...