Senior Advisor – Penetration Testing Engineer

ESA - Electronic Security Association

. Perform in-depth penetration tests on mobile applications, web applications, APIs, cloud services, networks, and systems .

Posted 10/9/2026full-timeBrno • CzechiaSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in penetration testing and vulnerability assessment across various platforms, including mobile applications, web applications, APIs, and cloud services. Possesses strong analytical skills to address complex security challenges and a commitment to continuous learning and professional development.

Highest-signal resume keywords

Penetration TestingVulnerability AssessmentMobile Application Security TestingCloud Security TestingEmbedded Systems Security

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Cyber SecurityAPI Security TestingFirmware AnalysisNetwork ProtocolsDevice-to-Cloud Security

Soft Skills

CollaborationAnalytical Problem SolvingContinuous Self-Development

Tools & Technologies

Penetration Testing ToolsVulnerability Assessment ToolsCloud Security Tools

Certifications & Qualifications

OSCPOSEPOSWEGWAPTGMOB

Industry Keywords

IoT SecurityEmbedded SystemsFirmwareLinux-based DevicesDevice Communication

Tech Stack

Tools & technologies

CloudCyber SecurityIoTLinux

About the role

Key responsibilities & impact

Perform in-depth penetration tests on mobile applications, web applications, APIs, cloud services, networks, and systems
Contribute to security testing of embedded systems and connected devices, including firmware, device communication, update mechanisms, exposed interfaces, and device-to-cloud interaction
Own complex security projects and ensure timely, high-quality deliverables
Use advanced tools and methodologies for penetration testing, vulnerability assessment, mobile application testing, cloud security testing, and embedded system analysis
Document findings and provide detailed reports with technical impact, reproducible evidence, and actionable recommendations
Collaborate with team members and other departments on cross-functional projects
Ensure testing activities comply with company policies and industry standards
Develop skills and prepare for relevant industry certifications

Requirements

What you’ll need

Hands-on experience in cyber security, with a strong focus on penetration testing and vulnerability assessment
Practical knowledge of penetration testing tools and techniques for web applications, APIs, mobile applications, cloud services, networks, or systems
Ability to analyze complex security problems, understand their real-world impact, and propose effective, practical solutions
Strong desire for continuous self-development and willingness to learn, adapt to new tools and technologies, and study for relevant qualifications
Interest in expanding security testing experience into embedded systems, connected devices, or product security
Business-level English required
Advanced certifications such as OSCP, OSEP, OSWE, GWAPT, or GMOB are valued
Experience with mobile application security testing, cloud security testing, or API security testing is valued
Experience or interest in embedded systems, IoT security, firmware analysis, Linux-based devices, network protocols, serial communication, hardware-facing debug interfaces, or device-to-cloud security is valued
Ability to collaborate effectively with team members and cross-functional stakeholders is valued
Fluency in Czech is valued

Benefits

Comp & perks

Stable multinational company
5 weeks of holidays
Possibility of working from home 2x per week
Private parking
Good public transport links
Pluxee leisure allowance of CZK 4,500/year
Multisport card
Meal allowance of CZK 80/day
Contribution to life/pension insurance/DIP
Discounted mobile phone tariff for family members
Language courses
Company events (Christmas party, team building)
Relevant industry certifications fully funded by ADI