Cloud Infrastructure Engineer

Headquartered in Prague, the company has grown since 1984 by acquiring regional IT providers. Our field services team covers retail chains, hospitals and banks, dispatching technicians to over 4,000 sites.

Position summary

Bittern Data Systems needs another Cloud Infrastructure Engineer to design, build and support our AWS and Azure environments. Remote, open to candidates across Czechia. You will need a reliable internet connection and a quiet place to work.

Essential duties and responsibilities

• Apply security controls and fix findings from AWS Security Hub, Defender for Cloud or Wiz.
• Support application teams with load balancers, Route 53 or Azure DNS, and certificates.
• Patch cloud VMs with SSM Patch Manager or Azure Update Manager.
• Configure backups, snapshots and disaster recovery for cloud resources.
• Manage IAM roles, policies and Azure RBAC with least-privilege access.
• Design VPCs and VNets, subnets, routing, VPN and Direct Connect or ExpressRoute links.
• Automate routine tasks with Python, PowerShell or Lambda functions.
• Respond to infrastructure tickets and escalations within agreed SLAs.

Minimum qualifications

• 3+ years of hands-on cloud infrastructure experience.
• Scripting in Python, PowerShell or Bash.
• Ability to explain cloud costs and tradeoffs to non-technical managers.
• Familiarity with CIS benchmarks, NIST or similar security frameworks.
• Strong knowledge of AWS or Azure core services (compute, storage, networking, IAM)

Preferred qualifications

• Background in a regulated industry such as healthcare or finance.
• GCP experience.
• AWS Solutions Architect Associate or Azure Administrator (AZ-104) certification.
• Kubernetes on EKS or AKS.

What we offer

• Remote work allowance.

Duration: 9 months. Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Bittern Data Systems.