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Sr. Offensive Security Consultant

VerTALENTS
Spain
Full-time

VerTALENTS is a subsidiary of VerSprite Cybersecurity. Specializing in technology staffing and utilizing a network of technical clients, VerTALENTS connects top level technical talent with industry clients through various methods and expands not only clients talent network, but candidates job search as well. At the bottom line, VerTALENTS adds value to both clients and candidates alike.

We work with clients to fill both full-time and contracting opportunities, so If the following job interests you, please apply to learn more!

Senior Offensive Security Consultant (AI Red Team)

VerSprite | Remote – International

Recruiting managed by VerTALENTS

VerSprite is a global leader in adversary-driven security engineering and the originator of the PASTA threat modeling methodology. We operate where sophisticated attackers operate, across applications, cloud, identity systems, and increasingly, AI/ML platforms.

We are expanding our international team and seeking a Senior Offensive Security Consultant with deep red team experience and demonstrated expertise in AI-driven offensive security.

If you have spent 7–10+ years executing advanced offensive operations and are now pushing into adversarial machine learning and AI system exploitation, we want to talk.

What You'll Do

* Lead full-scope red team engagements across:

* Network and enterprise infrastructure

* Cloud (AWS, Azure, GCP)

* Active Directory / Identity systems

* Physical and social engineering operations

* Conduct advanced application penetration testing:

* Web, APIs, mobile, thick clients

* Reverse engineering

* Custom exploit development

* Perform adversarial testing against AI/ML systems, including:

* Prompt injection and prompt poisoning

* Model inversion and data extraction techniques

* LLM jailbreaks and evasion chains

* Adversarial ML payload development

* Testing generative AI systems for abuse, data leakage, and privilege escalation

* Develop and modify offensive tooling, including AI-integrated attack workflows

* Scope, execute, and deliver comprehensive technical reporting

* Brief executive leadership and technical stakeholders

* Mentor junior consultants during live engagements

What You Bring

* 7–10+ years of hands-on offensive security experience

* Demonstrated leadership of complex red team operations

* Deep expertise in:

* Enterprise attack paths and post-exploitation

* Cloud-native exploitation techniques

* Advanced web and API security testing

* Identity abuse and lateral movement

* Proven AI red teaming experience (required)

* Practical exploitation of LLMs or ML systems

* Building or adapting adversarial ML tooling

* Integrating AI into offensive operations

* Strong scripting and exploit development skills (Python preferred)

* Ability to independently manage remote client engagements

* Fluency in English (additional languages a plus)

Location

Fully remote.

We are a distributed global team serving clients worldwide. Time zone flexibility and comfort working across regions are essential.

Requirements

* Legal authorization to work in your country of residence

* Ability to pass background screening

* Willingness to travel occasionally for client engagements or internal exercises

Why VerSprite?

* Globally recognized PASTA threat modeling expertise

* Cutting-edge AI red teaming engagements

* High-caliber clients operating in security-mature environments

* A practitioner-led culture focused on technical excellence

* Minimal bureaucracy, maximum autonomy

Applications go to the hiring team directly