Senior Devops Engineer Porto

Senior Devops Engineer
Porto
Porto, Porto District, Portugal

About us

At Jscrambler, our customers are at the heart of everything we do. As leaders in Client-Side Protection and Compliance, we have pioneered the integration of advanced Java
Script obfuscation with
- party tag protection into a unified platform. Our
- edge solutions defend against cyber threats, data breaches, and IP theft, empowering businesses to innovate securely while ensuring compliance with critical standards like PCI DSS v4. 0.

Trusted by Fortune 500 companies and industry leaders across retail, finance, media, and aviation, Jscrambler protects online interactions at scale, enabling businesses to adopt a
- proof approach to security.

But what truly sets us apart is our culture. At Jscrambler, we thrive on innovation, transforming complex challenges into impactful solutions. Collaboration is at the core of how we work – we support and learn from one another, knowing that the best results come from teamwork. We are proud to uphold the highest standards of ethics and professionalism, always respecting our clients, colleagues, and the company.

When you join Jscrambler, you’re not just joining a company – you’re joining a team that values creativity, knowledge sharing, and meaningful impact. We don’t just adapt to the future of cybersecurity – we shape it. Together, let’s innovate and secure the digital world.

What We Are Looking For

As a Senior Dev
Ops Engineer, you will lead the design and implementation of scalable, secure, and automated cloud infrastructure. You will play a crucial role in architecting and maintaining advanced CI/CD pipelines, automating infrastructure provisioning, and ensuring systems are reliable,
- effective, and easy to maintain.

You’ll also work with containerized environments, support security and compliance best practices across the Dev
Ops lifecycle, and implement robust monitoring and alerting systems. Your responsibilities will include responding to incidents, improving performance, driving continuous improvement initiatives, and staying at the forefront of emerging technologies.

Your technical expertise and leadership will be essential in mentoring junior and
- level engineers, guiding the team in adopting modern Dev
Ops practices and tools, and contributing to the definition and execution of the Dev
Ops roadmap.

Key Responsibilities

• Lead the design, implementation, and maintenance of scalable, secure, and automated infrastructure across local, hosted, and cloud environments using Infrastructure as Code (Ia
  C).
• Drive the development and optimization of CI/CD pipelines to ensure efficient, reliable, and repeatable software delivery processes.
• Manage and support containerized application environments using Docker and Kubernetes, promoting best practices for orchestration, deployment, and lifecycle management.
• Champion security and compliance across the Dev
  Ops lifecycle, including secure pipeline configurations, secrets management, and infrastructure hardening.
• Implement and maintain robust monitoring, logging, and alerting systems to ensure system reliability, performance, and rapid incident response.
• Mentor and support junior and
  - level engineers through ongoing feedback, guidance, and by fostering a culture of collaboration and continuous improvement.
• Actively contribute to project planning and sprint execution, ensuring alignment between infrastructure goals and broader product delivery timelines.
• Stay up to date with emerging Dev
  Ops tools and practices, and promote their adoption across the team to maintain technical excellence and operational efficiency.
• Champion the execution of transformational initiatives, ensure alignment with relevant teams, and keep key stakeholders informed.

Experience and Qualifications

• Infrastructure as Code & Provisioning:
  
  Extensive experience with tools like Ansible and Terraform for automated server and service provisioning.
• Containerization & Orchestration:
  
  Proficiency with Linux containers (e. G. , Docker) and container orchestration platforms such as Kubernetes (our core orchestration layer).
• Networking & Security:
  
  Strong understanding of network and firewall management (e. G. , iptables), as well as WAFs (preferably Cloudflare WAF) and Zero Trust access solutions (e. G. , Teleport Cloud).
• CI/CD & Git
  Ops:
  
  Solid experience with CI/CD pipelines using tools such as Git
  Lab CI and Argo
  CD for Git
  Ops workflows.
• Monitoring & Logging:
  
  Hands-on experience with the Elastic Stack (ELK), Fluent
  Bit, and Wazuh for log collection, correlation, and threat detection.
• Observability:
  
  In-depth knowledge of the Prometheus ecosystem for metrics collection and alerting.
• Databases:
  
  Extensive experience with managing and monitoring clustered database setups, including:
  
  Mongo
  DB clusters;
  
  Click
  House clusters;
  
  Postgre
  SQL clusters.
• Compliance & Security:
  
  Experience working in environments subject to compliance requirements (e. G. PCI DSS), with solid knowledge of secure system design, access control, logging, and vulnerability management.
• A Degree in Software Engineering, Computer Science, Information Technology, Information Systems, or related field.
• Proven experience leading by example - you are a
  - level Dev
  Ops engineer with a strong track record in technical leadership.
• Demonstrated experience in setting the strategic vision and leading the execution of Dev
  Ops roadmaps.

Our Commitment to You

• Immerse yourself in a dynamic space that challenges you to grow personally and professionally.
• Enjoy flexible work policies designed to help you seamlessly integrate your life with your career at Jscrambler.
• Play a vital role in our mission to enhance web security, becoming part of a startup that’s redefining the landscape of cybersecurity.
• Seize the chance to directly impact our business expansion and innovative solutions.
• Benefit from ongoing training and development opportunities to help you reach your full potential.

The best way to get in touch with us

Submit your application to careers@jscrambler.com, and we would be delighted to explain this amazing opportunity.