Infrastructure Administrator - REMOTE - 10+ Months
Posted 4 hours 13 minutes ago by Nicholas Bernard Ltd
Project Role: Infrastructure Administrator
Job Description: SCI Troubleshooting and Analysis Support
Purpose:
The Supplier provides advanced troubleshooting and technical expertise across Linux-based systems, virtualized compute infrastructure, and Kubernetes platforms to ensure the stability, availability, and performance of the internal cloud environment.
Scope of Work:
The Supplier delivers expert support in the following areas:
- Linux & OS Platforms: Troubleshooting OS, Kernel, and runtime issues, including custom OS images and system tuning
- Virtualization & Compute Infrastructure: Analysis and resolution of virtualization, VM, and infrastructure-level issues, including performance optimization
- Kubernetes Platforms: Troubleshooting control plane and cluster issues, supporting life cycle operations and platform integration
Required Skills and Qualifications:
Linux & OS Engineering
- Strong experience with Linux-based operating systems, preferably Debian or Debian-derived distributions
- Hands-on experience with custom OS images and life cycle management
- Ability to troubleshoot boot, Kernel, and performance-related issues
- Knowledge of system hardening, package management, and CI/CD-driven deployments
Virtualization & Infrastructure
- Solid understanding of virtualization and hypervisor concepts, preferably KVM-based
- Experience operating and troubleshooting virtual machines and infrastructure platforms
- Knowledge of virtual networking, storage, and hardware-assisted virtualization
- Strong skills in automation, Scripting, and performance tuning
Kubernetes & Platform Operations
- Deep understanding of Kubernetes concepts and cluster operations
- Experience with Kubernetes platform solutions, preferably Gardener or comparable systems
- Hands-on expertise in cluster life cycle management and incident troubleshooting
- Strong background in observability and root cause analysis
Start: ASAP - 1st March
Language: English (Fluent - Mandatory)
Location: Remote Work
Duration: 10months + (with likely further extensions)
If you are interested or can recommend someone suitable, please share your CV in Word format as soon as possible.
Thanks in advance.