Senior Security Engineer: Cloud, DevSecOps & Zero Trust

Cubic³; Dublin; On-site; EUR 80,000 - 100,000; Full time

Job summary

Cubic³ in Dublin is seeking a Security Engineering Lead to oversee the design and implementation of security practices across cloud and on-premise environments. The role emphasizes DevSecOps, security by design, and technical leadership across the organization.

The ideal candidate will have 8+ years of experience in cybersecurity and a Bachelor's degree in a related field. New hires are required to work onsite five days a week during the six-month probation period, with flexibility post-probation.

Qualifications

• 8+ years of experience in cybersecurity or information security roles.
• Experience designing and implementing enterprise scale security principles.
• Proven ability to influence and work with cross‑functional teams.
• Hands-on experience with end-user and cloud security (Azure, AWS).

Responsibilities

• Define and implement security‑by‑design principles across various environments.
• Embed security into CI/CD pipelines in collaboration with teams.
• Conduct security risk assessments and implement mitigation strategies.
• Enhance cloud, platform, and endpoint security posture.

Skills

Security architecture & Zero Trust principles

Cloud security (Azure & AWS)

DevSecOps and CI/CD security integration

Security frameworks & compliance

Workflow Automation & AI adoption

Stakeholder management & technical leadership

Education

Bachelor’s degree in computer science, Cybersecurity, or related field

Tools

Microsoft Azure

AWS Security Hub

SonarCloud

Atlassian Cloud

Vanta

Job description

Cubic³ in Dublin is seeking a Security Engineering Lead to oversee the design and implementation of security practices across cloud and on-premise environments. The role emphasizes DevSecOps, security by design, and technical leadership across the organization.

The ideal candidate will have 8+ years of experience in cybersecurity and a Bachelor's degree in a related field. New hires are required to work onsite five days a week during the six-month probation period, with flexibility post-probation.