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Challenge

Security Specialist – Cryptography & Backend Architecture

Ranking: 2609

Key Responsibilities

  • Implement cryptographic mechanisms within enterprise architectures.

  • Contribute to the design and creation of new secure backend architectures.

  • Define and enforce encryption standards and secure communication patterns (mTLS, certificates, key management).

  • Integrate and manage HSMs and secure key storage solutions.

  • Ensure secure configuration of containerized and cloud-based environments.

  • Automate infrastructure and security processes using IaC and CI/CD pipelines.

  • Provide technical guidance on secure architecture principles and cryptographic controls.

Required Technical Skills

 Security & Cryptography

  • Strong understanding of how certificates work (mTLS, client certificates, server certificates).

  • Experience with HSMs (Hardware Security Modules).

  • Knowledge of encryption mechanisms and secure key lifecycle management.

Infrastructure & DevOps

  • Ansible

  • Shell scripting

  • Linux / UNIX environments

  • Docker / Podman

  • Container platforms: Kubernetes, OpenShift, Nomad

  • Terraform

  • Jenkins & Groovy

  • Git (branching strategies, CI/CD pipelines)

  • Networking fundamentals and troubleshooting

Cloud & Architecture

  • Solid understanding of virtualization concepts.

  • Strong knowledge of cloud computing principles and AWS.

  • Experience designing secure, scalable backend architectures.

What We’re Looking For

  • 4+ years of experience in Security, Backend Architecture, or Infrastructure Security roles.

  • Hands-on experience implementing cryptography in real-world architectures.

  • Strong analytical and problem-solving skills.

  • Ability to work in international teams (B2+ English required).

  • Proactive, solution-oriented mindset.

Security Specialist – Cryptography & Backend Architecture

Ranking: 2609

Key Responsibilities

  • Implement cryptographic mechanisms within enterprise architectures.

  • Contribute to the design and creation of new secure backend architectures.

  • Define and enforce encryption standards and secure communication patterns (mTLS, certificates, key management).

  • Integrate and manage HSMs and secure key storage solutions.

  • Ensure secure configuration of containerized and cloud-based environments.

  • Automate infrastructure and security processes using IaC and CI/CD pipelines.

  • Provide technical guidance on secure architecture principles and cryptographic controls.

Required Technical Skills

 Security & Cryptography

  • Strong understanding of how certificates work (mTLS, client certificates, server certificates).

  • Experience with HSMs (Hardware Security Modules).

  • Knowledge of encryption mechanisms and secure key lifecycle management.

Infrastructure & DevOps

  • Ansible

  • Shell scripting

  • Linux / UNIX environments

  • Docker / Podman

  • Container platforms: Kubernetes, OpenShift, Nomad

  • Terraform

  • Jenkins & Groovy

  • Git (branching strategies, CI/CD pipelines)

  • Networking fundamentals and troubleshooting

Cloud & Architecture

  • Solid understanding of virtualization concepts.

  • Strong knowledge of cloud computing principles and AWS.

  • Experience designing secure, scalable backend architectures.

What We’re Looking For

  • 4+ years of experience in Security, Backend Architecture, or Infrastructure Security roles.

  • Hands-on experience implementing cryptography in real-world architectures.

  • Strong analytical and problem-solving skills.

  • Ability to work in international teams (B2+ English required).

  • Proactive, solution-oriented mindset.

  • Equipo
  • Evaluador
  • Manager
  • Agencia
  • Cliente

GFT Cliente

Cliente

Comentarios: 0

Teba Gomez-Monche

Agencia

Comentarios: 0

claudia herrero

Agencia

Comentarios: 0

Paco Romero

Agencia

Comentarios: 0

Sandra Lobero

Agencia

Comentarios: 0

Hugo Herrero

Manager

Comentarios: 0

Víctor M. herrero

Evaluador

Comentarios: 3