Senior Embedded Security Test Engineer

Sigma Software Group

Senior Embedded Security Test Engineer involved in security testing and compliance for industrial solutions. Working on TARA and contributing to cybersecurity competency in a global team.

Posted 6/13/2026full-timeRemote • 🇵🇱 PolandSeniorWebsite

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Execute security testing of embedded firmware and software components
Lead and support the team in conducting TARA (Threat Analysis and Risk Assessment) for embedded products
Drive internal CRA self-assessment: gap analysis, evidence collection, and remediation guidance
Document test results, risk findings, and audit-ready artefacts
Build effective communication with the customer
Contribute to developing future cybersecurity competency within the company

Requirements

What you’ll need

Minimum 4 years of experience in cybersecurity testing
Hands-on experience in embedded/firmware security testing (fuzzing, static/dynamic analysis, hardware interfaces)
Practical knowledge of TARA methodology
Familiarity with CRA requirements and credible self-assessment processes
Ability to communicate security findings clearly and translate risks into actionable tasks
Upper-Intermediate or higher English proficiency
Willingness to travel for occasional customer visits 3-4 times per year
Experience with industrial embedded platforms (WILL BE A PLUS)
Prior involvement in regulatory or certification audits (IEC 62443, ISO 21434, EN 303 645)
Ability to advise development teams on IEC 62443 control applicability

Benefits

Comp & perks

Flexible work arrangements

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

cybersecurity testingembedded security testingfuzzingstatic analysisdynamic analysishardware interfacesTARA methodologygap analysisevidence collectionremediation guidance

Soft Skills

effective communicationability to translate risksclear communication of findingsteam leadership

Certifications

IEC 62443ISO 21434EN 303 645