Lab Designer — CTF & Boot2Root (Offensive + Defensive)

We are looking a CTF Developer to build realistic, high-quality labs for Bugthrive. You will design challenges that mirror real-world attack vectors and defensive scenarios.

Core Responsibilities:

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Challenge Design
: Develop labs across Web, Reverse Engineering, Forensics, Crypto, OSINT, and Pwn.

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Environment Building
: Create Boot2Root machines, standalone systems, and complex Active Directory (AD) environments.

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Blue Team Scenarios
: Design labs focused on log analysis, malware investigation, and incident response.

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QA & Documentation
: Write comprehensive internal solution guides and conduct end-to-end testing to eliminate unintended solve paths.

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Deployment
: Work with DevOps to containerize and deploy labs.

Technical Skills & Requirements:

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Docker
: Expert-level containerization for challenge deployment.

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Prior Experience
: Proven track record in CTF development or lab creation.

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Documentation
: Ability to write clear, structured technical walkthroughs.

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Systems
: Deep proficiency in Linux and Windows (Offensive/Defensive).

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Exploitation
: Strong grasp of priv-esc, lateral movement, and AD attack chains.

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Defense
: Familiarity with SIEM, EDR, and log forensic analysis.

Technologies & Tools

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Offensive
: Metasploit, Burp Suite, BloodHound, Impacket, Cobalt Strike.

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Defensive
: Volatility, Splunk, Elastic (ELK), Wireshark.

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Infrastructure
: Vagrant, Ansible, or Terraform (preferred).

Role Details

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Type
: Contract / Project-based

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Location
: Remote

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Pay
: Per machine/challenge submitted

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Reports to
: Lab Division Lead

Why Join Us?

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Impact
: Your labs will train the next generation of security professionals.

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Creative Freedom
: Full autonomy over challenge design and vulnerability implementation.

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Scale
: Work with a rapidly growing platform in the cybersecurity education space.

Interested in this position?

Apply