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Security Engineer - Cryptography

GRiT Solutions

Oferta Full-time
Engenharia Lisboa, PT €1 250 - €2 352/mês mercado Posted 4 weeks ago
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24/01/2026
Há 4 weeks ago

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Description

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Security Engineer - Cryptography

There's no secret to become number-one, it takes willingness to improve and determination to pursue it.

At GRiT®, it’s all about the journey getting there.

We trust talent and intelligence are important, yet passion and perseverance are key to achieving any goal.

We are Tech Passionate People with a Purpose, delivering solutions while building strong long-term relations.

Recognizing each person’s unique contribution to our collective success, we embrace inclusion and diversity, committed to creating a respectful and socially responsible environment.

People.

Technology.

Innovation.

All-around it.

Are you GRiTTY enough to be part of our journey?

Take the first step by applying now and let’s create our future together.

Job Description: We are looking for a specialist to be the guardian of the organization’s security foundations.

Beyond standard support, your role will be strategic: you will be a key player in the transition to Cryptographic Agility and the defense against future threats through Post-Quantum Cryptography (PQC).

You will be challenged to design solutions for core services and transform manual operations into intelligent workflows through code, ensuring our infrastructure evolves at the pace of international standards.

Must-Have:

Strong command of security standards and modern cryptographic mechanisms, with Post-Quantum Cryptography expertise considered a strong advantage

Proven ability to automate and optimize manual processes through intelligent workflows developed in Python

Hands-on experience with scripting in both Windows and *NIX-based environments

Strong analytical and problem-solving skills to diagnose and resolve complex issues related to network infrastructures and communication flows

Professional proficiency in technical English

Would be great if you have:

Certifications that validate your expertise in security (Security+, CEH, or CISSP)

Experience with monitoring and data visualization tools (Grafana, Kibana, Power BI)

Hands-on experience with automation and configuration management (Ansible)

Familiarity with modern development and collaboration ecosystems (Jira, Confluence, Bitbucket)

Advanced proficiency in Excel

What’s in it for you:

Continuous Training and Certifications

GRiT Prizes: GRiT Baby Gift, GRiT Birthday Prize, GRiT Recommendation Prize

Exclusive Partnerships/Discounts: (Gym, Health, Well-being, Lifestyle, Financial, etc…)

Unique Events

Welcoming Office (Fruit, Coffee, Pool Table, etc.)

Competitive Compensation

Pay for Performance

#TechWithPassion - Fuel your fire, join our tech tribe!

Apply here: https://grit-solutions.key.work/jobs/opportunity/426

Weather on start day

Tuesday, 24 de February — Partly cloudy · Max 17° · Min 13° · Rain 10% (0mm) · Wind 17 km/h

Previsão para os dias seguintes

  • Wed, 25 Feb
    Showers
    Max 18° · Min 14°
  • Thu, 26 Feb
    Partly cloudy
    Max 21° · Min 12°
  • Fri, 27 Feb
    Showers
    Max 16° · Min 12°
  • Sat, 28 Feb
    Partly cloudy
    Max 16° · Min 11°

Detalhes

Listing type
Job Offer
Schedule Type
Full-time
Category
Engenharia
Status
—
Location
Lisboa, PT
Start
24/01/2026
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Salário de Mercado

€1 250 - €2 352/mês