Job - Senior Penetration Tester / Red Teamer | ZYNC

zyncgroup.io; United States; Remote; USD 150,000 - 200,000; Full time

Job summary

A leading cybersecurity firm seeks a Senior Penetration Tester / Red Team Specialist to enhance digital security for high-stakes clients. This role involves conducting advanced penetration tests, mentoring staff, and developing specialized tools in a fully remote environment. Ideal candidates will have over 3 years of experience in offensive security and relevant certifications. Join a talented team and help secure critical infrastructures while enjoying comprehensive benefits and strong career progression opportunities.

Benefits

Strong progression plans

Excellent training opportunities

Opportunity to attain certifications

Inclusive team environment

401(k) with company match

Up to 26 days PTO

100% Company-Paid Health, Dental, Vision, Life, and Long-Term Disability Premiums

Qualifications

• 3+ years in offensive security across several domains.
• Experience with web applications, infrastructure, IoT, and mobile applications.
• Strong understanding of penetration testing methodologies.

Responsibilities

• Conduct penetration tests on networks, web applications, and IoT.
• Develop bespoke security tools.
• Participate in red teaming activities and mentor junior colleagues.

Skills

Offensive Security

Penetration Testing

Red Teaming

Ransomware Simulation

Mentoring

Education

Relevant certifications (OSCP, OSEP, CRTO, GPEN)

Job description

Offensive Security, Penetration testing, Red Team, Info Sec

I am hiring a Penetration Tester / Red Team Specialist for a clandestine cybersecurity firm renowned for pushing the boundaries of ethical hacking and digital resilience. This elite organization specializes in offensive security, advanced threat simulations, and proactive vulnerability assessments for a diverse portfolio of high-stakes clients.

This company’s mission is to anticipate threats and neutralize them before they strike. With a reputation built on discretion, technical excellence, and strategic insight, they act as the digital vanguard for organizations that can`t afford to fail, from tech giants to critical infrastructure providers. Composed of world-class red team operators, reverse engineers, and exploit developers, the team thrives in a high-trust, high-autonomy environment where creative problem-solving and out-of-the-box thinking are expected.

If you`re passionate about simulating real-world attacks, outsmarting adversaries, and strengthening digital fortresses from the inside out, this could be the opportunity for you.

In this role you will be responsible for:

• Conducting penetration tests e.g. Network, Web Application, IoT etc.
• Conducting security assessments
• Development of bespoke tools
• Participating in red teaming activities
• Mentoring of more junior colleagues

This role is remote from anywhere in the United States. You must have the right to live and work in the US.

• 3+ years in offensive security across several domains e.g. web application, infrastructure, IoT, mobile application...
• Red Teaming Experience
• Experience with ransomware simulation
• Relevant certifications such as OSCP, OSEP, CRTO, GPEN etc.

Company Benefits:

• Strong progression plans
• Excellent training opportunities and personal development
• Opportunity to attain certifications
• Work alongside an inclusive team of experts
• 401(k) with a company match
• Up to 26 days PTO as well as the opportunity to purchase additional vacation days
• 100% Company-Paid Health, Dental, Vision, Life, and Long-Term Disability Premiums

If you have the required skills and would like to have a positive impact on people’s lives all over the world, call [phone] or send your CV to [e-mail].

Senior Penetration Tester / Red Teamer - Remote/United States - Up to $200k DOE

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