
1 - 10 employees
Founded 2021
🎯 Recruiter
🤝 B2B
Recruitment • B2B
Mastar Makine is a UK-based specialist recruitment agency (operating as MastarRec) that connects top talent with innovative organisations across high-impact sectors. The firm focuses on niche areas including Cybersecurity, FinTech, Sustainable Energy, Biotechnology and Healthcare Technology, and offers employer services such as executive search, salary benchmarking and recruitment solutions as well as candidate services like CV coaching and career guidance. Mastar Makine emphasizes fast delivery, a proven pre-vetted talent network, global reach and long-term, relationship-driven placements.
🕒 November 29, 2025
🇬🇧 United Kingdom – Remote
💵 £70k - £95k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛑ DevOps & Site Reliability Engineer (SRE)
Improve your chances of getting an interview by checking your resume score before you apply.

1 - 10 employees
Founded 2021
🎯 Recruiter
🤝 B2B
Recruitment • B2B
Mastar Makine is a UK-based specialist recruitment agency (operating as MastarRec) that connects top talent with innovative organisations across high-impact sectors. The firm focuses on niche areas including Cybersecurity, FinTech, Sustainable Energy, Biotechnology and Healthcare Technology, and offers employer services such as executive search, salary benchmarking and recruitment solutions as well as candidate services like CV coaching and career guidance. Mastar Makine emphasizes fast delivery, a proven pre-vetted talent network, global reach and long-term, relationship-driven placements.
• Design and implement cloud security architecture and controls in AWS, Azure, or GCP • Lead cloud security assessments and support vulnerability remediation • Automate security tools and processes using Infrastructure-as-Code (IaC) practices • Manage IAM, encryption, firewalls, and compliance policies • Work closely with DevOps and Engineering teams to embed security in CI/CD pipelines • Monitor cloud environments using SIEM and cloud-native tools • Ensure compliance with ISO 27001, NIST, GDPR, and other standards
• Proven experience with AWS and/or Azure security services (e.g., IAM, KMS, WAF, Security Center) • Knowledge of security best practices for cloud infrastructure and application development • Familiarity with IaC tools like Terraform or CloudFormation • Strong understanding of network and container security (e.g., Kubernetes, Docker) • Experience with vulnerability management tools and SIEM platforms (e.g., Splunk, Sentinel) • Scripting knowledge (Python, Bash, PowerShell)
• Competitive base salary with bonus • Remote-first working policy • Private healthcare & wellness support • Learning & certification allowance (AWS, Azure, GCP, CISSP) • Pension plan & life insurance • Access to enterprise-grade tooling and training resources
Apply Now🕒 November 12, 2025
1 - 10
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AWS
Azure
Cloud
DynamoDB
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Prometheus
Python
Terraform
Go
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⏰ Full Time
🟠 Senior
⛑ DevOps & Site Reliability Engineer (SRE)
🇬🇧 UK Skilled Worker Visa Sponsor
AWS
Cloud
Distributed Systems
Docker
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Grafana
JavaScript
Linux
NGINX
Node.js
Prometheus
Rust
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🟠 Senior
⛑ DevOps & Site Reliability Engineer (SRE)
Ansible
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Docker
Kafka
Kubernetes
Linux
Open Source
Python
Terraform