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Security Engineer job description

A Security Engineer is a professional responsible for protecting computer and networking systems from potential hackers and cyber-attacks. They ensure the security of data and infrastructure by implementing various technologies and processes to prevent, detect, and manage cyber threats.

Alexandros Pantelakis
Alexandros Pantelakis

HR content specialist at Workable, delivering in-depth, data-driven articles to offer insights into industry and tech trends.

Use this Security Engineer job description template to advertise open roles for your company. Be sure to modify requirements and duties based on the unique needs of the role you’re hiring for.

What is a Security Engineer?

A Security Engineer is a specialist focused on safeguarding an organization’s computer systems and networks from security breaches, cyber threats, and vulnerabilities.

They employ a variety of technologies, protocols, and practices to secure data and infrastructure, ensuring that the organization’s and its users’ information remains confidential, integral, and available.

What does a Security Engineer do?

Security Engineers play a critical role in designing, implementing, and maintaining the security framework and policies within an organization. They conduct risk assessments, develop secure network solutions, monitor for security breaches, respond to incidents, and educate staff on security best practices.

Their work involves a mix of technical skills, from system and network security to application and data encryption, aimed at protecting the organization from all forms of cyber threats.

Responsibilities include:

  • Conducting security assessments and prioritizing findings for remediation
  • Designing and maintaining application and infrastructure security controls
  • Enhancing security monitoring to detect abnormal behavior
  • Promoting security awareness and training within the company

Job brief

We’re seeking a Security Engineer to join our team and ensure our rapidly growing platform remains secure for users worldwide. In this role, you’ll handle security assessments, prioritize remediation actions, and work closely with Product and Operations teams.

You’ll also design and maintain security controls, enhance monitoring, and foster a security-first culture across the company. This position offers the chance to work on a dynamic tech stack and make significant contributions to our security posture.


  • Process and prioritize security assessment reports
  • Design and maintain security controls for applications and infrastructure
  • Implement WAF configurations, network segregation, and device security
  • Enhance security monitoring and detection systems
  • Conduct security training and awareness programs

Requirements and skills

  • BS/MS in Computer Science, Engineering, or Information Security
  • 3+ years in security roles (Red or Blue team experience)
  • Hands-on experience with application, system, and network security
  • Familiarity with cloud computing, Linux administration, and TCP/IP protocols
  • Strong knowledge of security fundamentals and best practices
  • Excellent communication skills in English

Frequently asked questions

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