Site Reliability & Security Engineer
Site Reliability & Security Engineer

Site Reliability & Security Engineer

London Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Build and secure cloud infrastructure while ensuring platform stability and security compliance.
  • Company: Maisa AI empowers enterprises with innovative AI agents for reliable process automation.
  • Benefits: Enjoy a competitive salary, hybrid work options, and a flat organisational structure focused on impact.
  • Why this job: Join a dynamic team shaping the future of AI technology in a fast-paced environment.
  • Qualifications: 5+ years in system administration or DevOps, strong AWS security background, and knowledge of compliance standards.
  • Other info: Opportunity for continuous learning in the evolving field of Agentic AI.

The predicted salary is between 48000 - 84000 £ per year.

Engineering · Valencia Hybrid · Hybrid

Site Reliability & Security Engineer

About Maisa

maisa AI enables enterprises to confidently delegate mission-critical tasks to Digital Workers and AI Agents. Our unique computational approach combines AI intelligence with proven Chain-of-Work execution, while continuously capturing and transforming enterprise know-how into reusable knowledge. This allows enterprises to deploy AI agents that grow smarter through feedback and real-world usage, maintaining full traceability and accountability. As the evolution of RPA, our platform sets new standards for reliable and accountable enterprise agentic process automation leveraging AI.

The Role

We\’re seeking a hands-on Site Reliability & Security Engineer to build and secure our cloud infrastructure while establishing robust security controls and compliance frameworks. You\’ll be responsible for both platform stability and implementing security measures across our full-stack architecture (React.js, Go/Rust/Python), as well as collaborating with enterprise client security teams on secure deployment models for on-premise or private cloud implementations.

Key Responsibilities

Security & Compliance
  • Design and implement security controls across our infrastructure and applications
  • Lead SOC 2 and ISO 27001 compliance initiatives and security audits
  • Establish data privacy policies and security baselines (GDPR, DPA)
  • Implement encryption strategies, manage cryptographic keys, certificates, and PKI
  • Secure our technology stack (API gateways, Lambda functions, containers, data stores)
  • Create security architecture for both SaaS and enterprise on-premise deployments
  • Collaborate with enterprise CISO teams on security requirements and integration
Infrastructure & Reliability
  • Build and maintain secure AWS cloud infrastructure using infrastructure-as-code
  • Secure containerized environments (Docker & Kubernetes) and deployment pipelines
  • Implement monitoring, logging, and alerting for security events
  • Configure web application firewalls and DDoS protection
  • Manage incident response, disaster recovery, and vulnerability remediation
  • Optimize system performance, reliability, and cost-efficiency

Required Qualifications

  • 5+ years of experience in system administration, DevOps, or SRE roles
  • Strong AWS cloud security background and infrastructure hardening experience
  • Practical knowledge of security frameworks and compliance standards (SOC 2, ISO 27001)
  • Experience with penetration testing and vulnerability management
  • Strong understanding of encryption, PKI, secure coding practices (OWASP Top 10)
  • Experience with container security and modern CI/CD pipeline protection
  • Knowledge of networking, firewalls, and API security
  • Ability to communicate technical security concepts to various stakeholders

Desired Qualities

  • Experience with penetration testing tools (HackTheBox, etc.) and security certifications
  • Knowledge of enterprise security tools (SIEM, IAM, DLP) and integration patterns
  • Experience with Zero Trust security models and network segmentation
  • Strong programming skills in our stack languages (Go, Rust, Python)
  • Experience working with enterprise security teams and responding to security questionnaires
  • Self-starter who thrives in a fast-paced environment with minimal oversight
  • Problem-solving mindset balancing security with operational needs

What We Offer

  • Opportunity to shape the future of accountable enterprise AI agents
  • Competitive compensation package
  • Flat organization focused on impact rather than hierarchy
  • Work with cutting-edge computational AI technology
  • Dynamic, experienced team of technical experts
  • Continuous learning in the rapidly evolving field of Agentic AI
Department
Engineering
Locations
Valencia Hybrid
Remote status
Hybrid

About Maisa

Maisa AI is an innovative Agentic Process Automation (APA) Platform that enables enterprises to create and deploy bulletproof AI Agents (\”Digital Workers\”) for automating knowledge-intensive processes. Our flagship product, Maisa Studio, streamlines the creation, deployment, and continuous improvement of AI Agents while maintaining full auditability and explainability through our unique \”Chain of Work\” approach.
We\’re building the future of enterprise automation
with a platform that combines deterministic, code-based steps with AI reasoning, providing unprecedented transparency and reliability for mission-critical business processes.

Engineering · Valencia Hybrid · Hybrid

Site Reliability & Security Engineer

Already working at Maisa?

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Site Reliability & Security Engineer employer: C2i Genomics

Maisa AI is an exceptional employer, offering a dynamic work culture that prioritises innovation and impact over hierarchy. Located in Valencia, our hybrid work model allows for flexibility while collaborating with a team of experienced technical experts in the cutting-edge field of Agentic AI. We provide competitive compensation, continuous learning opportunities, and the chance to shape the future of enterprise automation, making it a rewarding environment for Site Reliability & Security Engineers seeking meaningful employment.
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Contact Detail:

C2i Genomics Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Site Reliability & Security Engineer

✨Tip Number 1

Familiarise yourself with the specific security frameworks mentioned in the job description, such as SOC 2 and ISO 27001. Understanding these standards will not only help you in interviews but also demonstrate your commitment to compliance and security best practices.

✨Tip Number 2

Showcase your hands-on experience with AWS cloud infrastructure and security measures. Be prepared to discuss specific projects where you've implemented security controls or optimised system performance, as this will highlight your practical skills relevant to the role.

✨Tip Number 3

Engage with the community around container security and CI/CD pipeline protection. Participating in forums or contributing to open-source projects can provide you with insights and connections that may be beneficial during the application process.

✨Tip Number 4

Prepare to discuss your problem-solving approach in balancing security with operational needs. Think of examples where you've had to make tough decisions regarding security measures and how they impacted overall system reliability.

We think you need these skills to ace Site Reliability & Security Engineer

AWS Cloud Security
Infrastructure Hardening
Security Frameworks (SOC 2, ISO 27001)
Penetration Testing
Vulnerability Management
Encryption and PKI
Secure Coding Practices (OWASP Top 10)
Container Security (Docker & Kubernetes)
CI/CD Pipeline Protection
Networking and Firewalls
API Security
Incident Response
Disaster Recovery
Monitoring and Logging
Technical Communication Skills

Some tips for your application 🫡

Understand the Role: Before applying, make sure to thoroughly read the job description for the Site Reliability & Security Engineer position at Maisa. Understand the key responsibilities and required qualifications to tailor your application accordingly.

Highlight Relevant Experience: In your CV and cover letter, emphasise your experience in system administration, DevOps, or SRE roles. Be specific about your AWS cloud security background, compliance initiatives, and any relevant projects that showcase your skills in security frameworks.

Showcase Technical Skills: Make sure to include your programming skills in Go, Rust, and Python, as well as your knowledge of container security and CI/CD pipeline protection. Mention any experience with penetration testing tools and enterprise security tools to strengthen your application.

Craft a Compelling Cover Letter: Write a cover letter that not only outlines your qualifications but also expresses your enthusiasm for working with cutting-edge AI technology at Maisa. Discuss how your problem-solving mindset aligns with their fast-paced environment and your ability to communicate technical concepts effectively.

How to prepare for a job interview at C2i Genomics

✨Understand the Role

Make sure you have a solid grasp of what a Site Reliability & Security Engineer does. Familiarise yourself with key responsibilities like security compliance, infrastructure management, and incident response. This will help you articulate how your experience aligns with the role.

✨Showcase Your Technical Skills

Be prepared to discuss your hands-on experience with AWS, container security, and programming languages like Go, Rust, or Python. Highlight specific projects where you've implemented security measures or optimised cloud infrastructure, as this will demonstrate your practical knowledge.

✨Familiarise Yourself with Compliance Standards

Since the role involves leading SOC 2 and ISO 27001 compliance initiatives, brush up on these standards. Be ready to discuss how you've previously contributed to compliance efforts and your understanding of data privacy policies like GDPR.

✨Prepare for Scenario-Based Questions

Expect questions that assess your problem-solving skills in real-world scenarios. Think about past experiences where you had to manage security incidents or optimise system performance under pressure. Use the STAR method (Situation, Task, Action, Result) to structure your responses.

Site Reliability & Security Engineer
C2i Genomics

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