Senior Cloud Infrastructure

2 days ago

Remote, Czech Republic Wyden AG Full time

7+ years in Cloud Engineering, SRE, DevOps, or SecOps. Strong hands-on experience with Kubernetes (EKS/AKS), Docker, container orchestration. Proven knowledge of AWS and/or Azure networking, VPCs, firewalls, and load balancers. Experience with Infrastructure as Code (Terraform, Helm, CloudFormation, ARM) Strong background in monitoring, logging, and incident management. Solid knowledge of cloud and Kubernetes security best practices. Familiarity with SIEM, IDS/IPS, and vulnerability management tools. Proficiency in scripting/automation (Python, Bash, Go). Understanding of ISO27001 / SOC2 compliance frameworks. Security certifications (AWS Security Specialty, CISSP, CISM) a plus. About the role:  We are seeking an experienced Senior Cloud Infrastructure & Security Engineer to design, secure, and operate Wyden’s core infrastructure. This role blends cloud engineering/SRE responsibilities with security operations and compliance. You will ensure that our AWS/Azure-based environments are reliable, scalable, and performant, while embedding security by design and supporting compliance with ISO27001, SOC2, and client requirements. You’ll work closely with our DevOps, InfoSec, and Compliance teams to build a resilient, future-proof platform.  What Wyden offers: Comprehensive salary and benefits package Flexible/remote working policies Career development opportunities in a fast-growing startup An open and dynamic work environment where everyone is valued Become part of a global team of professionals with a diverse range of expertise covering banking, trading, software and systems development, and more. ,[Cloud Infrastructure & Reliability (60-70%), Design, build, and maintain AWS/Azure resources (VPCs, networking, load balancers, firewalls). , Deploy and operate Kubernetes clusters (EKS/AKS) for high availability and scalability. , Build and maintain monitoring/alerting systems (Prometheus, Grafana, ELK, CloudWatch). , Act as first responder during incidents; lead root cause analysis and corrective actions. , Automate deployments and infrastructure provisioning (Terraform, Helm, GitOps). , Manage PostgreSQL databases (performance, backups, replication, failover). , Optimize infrastructure for performance, resilience, and cost efficiency. , Security & Compliance (30-40%) , Implement security controls across cloud, Kubernetes, databases, and networks. , Secure Kubernetes (RBAC, network policies, secrets management). , Manage firewalls, VPNs, and IPSec connections securely. , Conduct vulnerability assessments, threat detection, and remediation. , Operate SIEM/log analysis tools (e.g., Wazuh, New Relic, GitHub Security). , Support incident response, postmortems, and threat intelligence application. , Collaborate with Compliance teams to meet ISO27001 / SOC2 standards.] Requirements: DevOps, SRE, Kubernetes, AWS, VPC, Cloud, Security, SoC, Infrastructure as a Code, Scripting language, CISSP, CISM

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