As an experienced Red Teamer, you possess previous experience in offensive cyber operations or red teaming and pen testing (working on active engagements) and have the skills to organise and conduct cyber operations and custom code malware and tools as needed.
Adversary Emulation – Research and operate APT-style operations from end-to-end (from target assessment to final wash up) across network devices, and various OS’s. These emulations will be performed in different virtual environments each time.
Covert Operations – Execute evasion techniques to bypass modern detection tools (we do not disable AV, EDR, etc.)
Malware Handling & Development – Demonstrated abilities coding custom software to emulate existing malicious tools used by APT/Commodity groups in operations, as well as being able to repurpose malware samples captured from the wild.
Custom Exploit Development – Develop payloads, utilise existing C2 frameworks, and write / build exploits to test defenses.
Internal Tools Development – Work with our existing team to automate and develop internal red team frameworks.
Collaboration – Work alongside incident responders, threat intel people and infrastructure people to refine the emulation labs
Reproducible Activities – Document attack using timeline based run sheets and write attack briefs. There is minimal reporting needed, unlike usual PT/RT consulting gigs.
What We’re Looking For
Strong hands-on experience with Azure (compute, networking, storage, security).
Proficiency with Infrastructure as Code (Bicep) and automation frameworks (Ansible).
Scripting ability in PowerShell, Python, or Bash.
Familiarity with Entra ID (identity, MFA, SSO, Conditional Access).
Interest in cybersecurity operations and building environments that mimic real-world enterprises.
Bonus: experience with SIEMs (Splunk, ELK), endpoint tooling, red/blue team workflows.
Why Join XINTRA
If you’ve ever wanted to build the world’s most realistic cyber simulations, this is the place for you. If you want to build technology that pushes the boundaries of cybersecurity, this is where you’ll do the most meaningful work of your career.
From simulated “Chinese” campaigns hacking into 5G networks to Russia-style operations against critical infrastructure. Our environments mirror the complexity of enterprise and government networks, letting teams train, test, and defend in lifelike conditions.
We are a VC funded, fast-growing cybersecurity startup with clients in governments, defense, and Fortune 500 enterprises. Our mission is to recreate the real world of cyber conflict.
What it's like working with us:
Impact from day one – Your work shapes a platform used by intelligence and defense teams worldwide.
Elite peers – Join a small, senior team solving globally unique problems in cyber simulation.
Flexible hours, real ownership – We care about outcomes, not clock-in times.
Competitive salary & equity – You’ll share in the upside of what we’re building.
