Security Engineer
Workplace: Mölndal, Sweden
Expires: September 26, 2025
A skilled Security Engineer role at Plejd AB, a fast-growing Swedish tech company specializing in smart lighting and home automation. The role involves identifying vulnerabilities, implementing protections, and managing security incidents in digital infrastructure.
Main requirements:
  • Strong technical knowledge in cybersecurity
  • Bachelor's degree in computer science, information security or equivalent experience
  • At least two years of experience in cybersecurity or security engineering roles
  • Knowledge of security protocols, encryption, authentication and authorization techniques
  • Experience with security technologies such as firewalls, VPN, IDPS, SIEM, and EDR
  • Proficiency in programming languages such as Go, .NET C#, Node JS, Python or Bash
  • Familiarity with regulatory requirements like GDPR and NIS2 and security frameworks like NIST and ISO 27001
Responsibilities:
  • Identify vulnerabilities and perform penetration testing
  • Design and maintain security solutions such as firewalls and IDPS
  • Detect and manage security incidents
  • Analyze network traffic and logs using SIEM and EDR tools
  • Ensure compliance with relevant regulations
  • Create and update security policies
  • Collaborate with IT, development, and operations teams to promote best security practices
  • Increase employee awareness of security
Required hard skills:
  • Vulnerability assessment and penetration testing
  • Security technologies (firewalls, VPN, IDPS, SIEM, EDR)
  • Programming in Go, .NET C#, Node JS, Python or Bash
  • Knowledge of GDPR and NIS2 regulatory requirements
  • Security frameworks such as NIST and ISO 27001
Recommended hard skills:
  • Industry certifications such as CISSP, CEH, OSCP/OSCP+, GSEC, or AWS Certified Security
  • Experience with cloud environments, especially AWS
  • Familiarity with DevSecOps practices and CI/CD integration
  • Understanding of Shift Left philosophy
Soft skills:
  • Engagement and passion for cybersecurity
  • Ability to work cross-functionally in a team
  • Desire to grow in an innovative and dynamic environment
Coding languages:
  • Go
  • .NET C#
  • Node JS
  • Python
  • Bash
Frameworks:
  • NIST
  • ISO 27001
Natural languages:
  • Swedish (Proficient)
  • English (Advanced)
Cultural skills:
  • Cross-functional collaboration
  • Innovation focus
  • Security awareness culture