Emploi
Mes offres
Mes alertes emploi
Se connecter
Trouver un emploi Astuces emploi Fiches entreprises
Chercher

Head of security

Bruxelles
CDI
DeFinitive
Publiée le 16 septembre
Description de l'offre

Get AI-powered advice on this job and more exclusive features.

Direct message the job poster from DeFinitive

Are you a security pro who’s paranoid in the best way? We’re looking for someone with deep hands-on sec. experience (5+ years) but you've also gained expertise in the bigger picture side of things (i.e. high-level, impactful conversations & decision making, managing overall business security & collaborating with other internal technical and non-technical leaders).

You will need to have proven experience working in the blockchain space, ideally for a notable Layer-1 or Layer-2, with bonus points for working directly on Bitcoin or COSMOS.

This is a leading L2 project that is highly regarded in the space, and has received investment which is reflective of their mission & reputation. They are Staking / Decentralized Protocol, specifically focused on BTC and expanding it's use case beyond a financial instrument.

What you’ll do:

* Own security across protocols, crypto, code, algorithms, operational deployments
* Shape and drive security strategy from threat-modeling to release approvals
* Lead collaborations with external researchers, smart-contract audits, and bug bounty teams
* Evangelize strong security culture across an agile, remote-first engineering team

What we’re looking for:

* 5+ years real-world experience in hands-on security analysis in blockchain or DeFi
* Deep understanding of smart-contract semantics, op-sec, crypto, and vulnerability discovery
* Proven track-record of uncovering vulnerabilities (bonus if in Bitcoin or COSMOS ecosystems)
* Excellent communicator, able to translate concern into actionable counter-measures

You’ll be securing a Bitcoin-native staking platform at the frontier of web3 innovation - full ownership, global impact, and vaulted collaborators - massive upside, real mission.

Interested to learn more? Let’s chat further!

Seniority level

* Seniority level

Mid-Senior level

Employment type

* Employment type

Full-time

Job function

* Job function

Engineering, Information Technology, and Project Management
* Industries

Software Development, Financial Services, and IT System Custom Software Development

Referrals increase your chances of interviewing at DeFinitive by 2x

Get notified about new Head of Security jobs in European Economic Area .

Head of Security (Relocation to Kuwait Required)

Security Coordinator (Position Requires Relocation to Kuwait)

Bucharest, Bucharest, Romania 5 months ago

Ljubljana, Ljubljana, Slovenia 5 months ago

Vilnius, Vilniaus, Lithuania 5 months ago

Rotterdam, South Holland, Netherlands 5 months ago

Dublin, County Dublin, Ireland 5 months ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

#J-18808-Ljbffr

Postuler
Créer une alerte
Alerte activée
Sauvegardée
Sauvegarder
Offres similaires
Emploi Bruxelles
Emploi Bruxelles-Capitale
Accueil > Emploi > Head of Security

Jobijoba

  • Dossiers emploi
  • Avis Entreprise

Trouvez des offres

  • Offres d'emploi par métier
  • Recherche d'emploi par secteur
  • Emplois par sociétés
  • Emploi par localité

Contact / Partenariats

  • Contact
  • Publiez vos offres sur Jobijoba

Mentions légales - Conditions générales d'utilisation - Politique de confidentialité - Gérer mes cookies - Accessibilité : Non conforme

© 2025 Jobijoba - Tous Droits Réservés

Postuler
Créer une alerte
Alerte activée
Sauvegardée
Sauvegarder