About the Role
Aspect Capital is seeking a Linux Administrator with 1-3 years of experience to support, maintain, and improve their Linux-based platforms. This role is ideal for an early-career professional with a strong Linux foundation looking to grow in an automated enterprise environment.
Responsibilities
- Supporting and administering Linux systems (Ubuntu and RHEL)
- Assisting with the build, configuration, and maintenance of Linux hosts and services
- Working with configuration management and infrastructure-as-code tooling
- Helping to support cloud-based services and automation workflows
- Troubleshooting system, performance, and availability issues
- Contributing to documentation and operational best practices
Requirements
- 1-3 years relevant experience
- A good understanding of Linux systems administration (Ubuntu and/or RHEL)
- Familiarity with core Linux concepts: services, filesystems, networking, permissions, logging
- Experience collaborating in mixed Linux and Microsoft ecosystems is essential
- Some experience with automation or configuration management tools (e.g. Puppet)
- Some scripting experience (e.g. Python, Bash, or PowerShell)
- An interest in infrastructure automation and cloud technologies
- Exposure to Terraform or other infrastructure-as-code tools
- Awareness of AWS services and basic cloud architecture
- Experience working in an enterprise or mixed-platform environment
- Basic understanding of networking and storage concepts
- Familiarity with Active Directory–integrated Linux systems
- Experience with tools such as Artifactory, TeamCity, Jenkins, Docker, Kubernetes/EKS, Git (e.g. Bitbucket), Grafana or similar monitoring tools would be beneficial
Skills
- Linux systems administration
- Ubuntu
- RHEL
- Configuration management
- Infrastructure-as-code
- Cloud services
- Automation workflows
- Scripting
- Python
- Bash
- PowerShell
- Terraform
- AWS
- Networking
- Storage concepts
- Active Directory
- Artifactory
- TeamCity
- Jenkins
- Docker
- Kubernetes
- EKS
- Git
- Bitbucket
- Grafana
Location
- London
Work Type
- Full-time
Experience Level
- 1-3 years
About the Company
- Aspect Capital is an award-winning systematic hedge fund based in London that manages over $8 billion of client assets.
- Technology plays a critical role in the success of our business.
- The team supports a broad range of technologies, including on-premises infrastructure, cloud services, CI/CD tooling, and integration with Microsoft platforms.
- Much of our work focuses on improving reliability, security, and automation across the estate while supporting the firm’s strategic goals.
