Cyber Security Developer
Workplace: Stockholm, Sverige
Expires: August 26, 2025
Join Ericsson AB as a Cyber Security Developer focusing on control system software with a security-oriented mindset. Work on Linux based radio product control systems to ensure secure boot and protection against cyber threats, collaborating globally in an innovative environment based in Stockholm.
Main requirements:
  • Bachelor's or Master’s degree in Computer Science, Electrical or Electronic Engineering or Wireless Communication or equivalent
  • At least 5 years proven ability in product development including systemization, design, and verification
  • Several years of experience working with C/C++ in embedded environments
  • Competence in Linux user and kernel space, including driver development
  • Experience with Linux SW development tools (GIT, Gerrit, Junit, Jenkins, Nexus, Bash/Shell, Artifactory)
  • Ability to work across organizational boundaries and deliver results meeting customer expectations
  • Flexibility and willingness to address diverse tasks
Responsibilities:
  • Drive strategic technical leadership in cyber security
  • Cooperate with other Ericsson units for hardware, software, and ASIC development
  • Develop and test high quality products
  • Troubleshoot internally and on customer networks
  • Handle customer support generally
  • Drive continuous improvements in products and processes
  • Develop competencies in the technical domain
Required hard skills:
  • C/C++ programming in embedded environments
  • Linux user and kernel space programming, including driver development
  • Use of software development tools such as GIT, Gerrit, Junit, Jenkins, Nexus, Bash/Shell, Artifactory
Recommended hard skills:
  • Cryptography knowledge (symmetric/asymmetric ciphers, encryption)
  • Use of open-source cryptographic libraries like openssl and mbedTLS
  • Bare metal programming concepts including low-level access, PCI bus, memory mapped devices
  • Experience with ARM Cortex A53, ARM Cortex M7, Xilinx Zynq MPSoC, Intel technologies
Soft skills:
  • Ability to work collaboratively with highly competent colleagues
  • Cross-organizational teamwork
  • Delivering results and meeting customer expectations
  • Flexibility and adaptability
Coding languages:
  • C
  • C++
Operating systems:
  • Linux
Natural languages:
  • English (Proficient)
Cultural skills:
  • Global collaboration
  • Innovation-driven environment
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