Security Architect & Platform Engineering Lead

Sineeng; Tampere; On-site; EUR 120,000 - 180,000; Full time

Benefits offered by this job

Paid Time Off

Health & Wellness Package

Lunch Benefit

Sport & Culture

Wellbeing Allowance

Extended Occupational Healthcare

Accident Insurance

Business Travel Insurance

Snacks & Office Comforts

Flexible Working Hours

No-Crunch Policy

Meeting-Light Culture

High-End Equipment

Lab & Gadget Budget

Hackathons & Offsites

Business Travel Expenses

Per Diem

Job summary

Sineeng in Tampere, Finland, is seeking a deeply technical security leader to define and drive product and platform security across hardware, firmware, software and manufacturing systems. You will build and mentor a high-performing team and work closely with hardware, software and product leadership to ship secure systems.

You will embed SSDLC practices, conduct threat modeling, and guide architecture reviews, risk assessments and security standards.

Qualifications

• Proven experience designing and implementing security controls across both software and hardware environments.
• Strong background in conducting security design reviews and architecture assessments for complex systems.
• Hands-on experience with SSDLC practices. Experience establishing or implementing SSDLC frameworks from the ground up is highly desirable.
• Solid understanding of industry security standards and frameworks, including NIST, ISO, and OWASP.
• Deep technical security expertise with broad knowledge of application, system, and product security principles.
• Bachelor's degree in Computer Science, Cybersecurity, Engineering, or a related technical field (or equivalent practical experience).
• Demonstrated experience leading and mentoring engineering or security teams. Candidates with team leadership experience who are interested in pursuing an architecture-focused career path are encouraged to apply.

Responsibilities

• Define and drive product and platform security strategy across hardware, firmware, software, and manufacturing systems.
• Build, lead, and mentor a high-performing product and platform security team.
• Partner with engineering teams throughout the product lifecycle to embed security into architecture, design, implementation, testing, and release.
• Lead threat modeling, security architecture reviews, and risk assessments for new products and major platform initiatives.
• Establish security requirements, secure-by-design practices, and engineering standards across the organization.
• Drive vulnerability management, security testing, and coordinated remediation efforts.
• Support incident response, root cause analysis, and continuous improvement of security posture.
• Represent security in technical and product planning, balancing risk with engineering velocity and business objectives.

Skills

Security leadership

SSDLC experience

Threat modeling

Security architecture

Team mentoring

Cross-functional collaboration

NIST ISO OWASP knowledge

Education

Bachelor's degree in Computer Science / Engineering

Tools

NIST

ISO/IEC 27001

OWASP

Job description

Sineeng in Tampere, Finland, is seeking a deeply technical security leader to define and drive product and platform security across hardware, firmware, software and manufacturing systems. You will build and mentor a high-performing team and work closely with hardware, software and product leadership to ship secure systems.

You will embed SSDLC practices, conduct threat modeling, and guide architecture reviews, risk assessments and security standards.