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For Companies At a Glance
- Tasks: Support and troubleshoot Red Hat Linux systems while collaborating with diverse teams.
- Company: Join a leading global alternative investment firm with a focus on innovation.
- Benefits: Enjoy a competitive salary, hybrid working, and opportunities for professional growth.
- Why this job: Gain hands-on experience in a dynamic environment with strong potential for career progression.
- Qualifications: 2-3 years of Linux support experience; scripting skills in Bash or Python preferred.
- Other info: Participate in an on-call rotation and contribute to exciting platform modernisation initiatives.
The predicted salary is between 43200 - 72000 £ per year.
We’re working with a leading global alternative investment firm expanding its Linux support function in London. This is an ideal opportunity for someone with 2-3 years’ experience looking to take the next step - building hands-on experience across trading, infrastructure, security, and systems operations. You’ll operate with meaningful autonomy from the UK office, joining a highly technical environment focused on Red Hat Linux systems, infrastructure automation, identity management, and cross-platform integrations. Prior experience in financial services or similarly high-stakes environments is preferred - but not essential. What matters most is the ability to learn on the job, work across diverse teams, and grow into a broader Linux support and engineering remit with strong potential for long-term progression.
Key Responsibilities
- Provide day-to-day support and troubleshooting for Red Hat Enterprise Linux (RHEL) systems across multiple business units and technology platforms.
- Monitor incident queues, prioritise requests and address support tickets efficiently, escalating where necessary.
- Deploy, configure, and maintain Linux servers and associated storage, networking, and hardware components.
- Maintain and enhance automation scripts and infrastructure-as-code processes using Ansible, Terraform, and Python/Bash.
- Administer and troubleshoot identity and access management tools, including Active Directory integrations and Kerberos-based authentication.
- Collaborate with Windows, Security, and Engineering teams to ensure system performance, integrity, and compliance.
- Conduct detailed root cause analysis following incidents, develop corrective actions, and maintain updated operational documentation.
- Manage filesystem configurations, NFS/CIFS mounts, and storage technologies including LVM and ZFS (where applicable).
- Participate in change control processes, release management, and cross-team project delivery.
- Support hybrid on-prem and cloud infrastructure environments, contributing to continuous platform modernisation initiatives.
- Participate in an on-call rotation (typically one week in every four), providing support for critical production systems out-of-hours.
What You’ll Bring...
- 3+ years’ experience supporting Linux infrastructure within a production environment, ideally as a second-role engineer.
- Hands-on knowledge of Red Hat Enterprise Linux (RHEL) installation, administration, and performance optimisation.
- Confident scripting capability with at least one language such as Bash or Python (flexibility on primary language; willingness to learn is highly valued).
- Experience with configuration management and automation tools, particularly Ansible and Terraform.
- Grasp of identity access management fundamentals, with exposure to Kerberos or equivalent systems.
- Experience with Kubernetes clusters and containerised workloads.
- Familiarity with network services and protocols such as DNS, DHCP, TCP/IP, NFS/CIFS, Samba and related services.
- Comfort with analysing system logs, monitoring performance metrics, and proactively resolving issues.
- Organised, methodical, and able to produce high-quality technical documentation and troubleshooting guides.
- Familiarity with cloud platforms such as AWS or hybrid cloud deployment (Preferred).
- Experience supporting Linux systems within financial services, trading, or other regulated, performance-driven industries (Preferred).
- Exposure to ZFS file systems.
Junior Linux Support Engineer | Global Alternative Investment Firm employer: Techfellow Limited
Contact Detail:
Techfellow Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Junior Linux Support Engineer | Global Alternative Investment Firm
✨Tip Number 1
Familiarise yourself with Red Hat Enterprise Linux (RHEL) and its specific features. Since the role focuses heavily on RHEL systems, having hands-on experience or even personal projects showcasing your skills can set you apart.
✨Tip Number 2
Brush up on your scripting skills, particularly in Bash or Python. Being able to demonstrate your ability to write and maintain automation scripts will be crucial, as this is a key responsibility of the role.
✨Tip Number 3
Gain a solid understanding of identity and access management tools, especially if you have exposure to Kerberos. This knowledge will help you collaborate effectively with other teams and address support tickets efficiently.
✨Tip Number 4
Network with professionals in the financial services sector or those already working in Linux support roles. Engaging with industry peers can provide insights into the company culture and expectations, which can be beneficial during interviews.
We think you need these skills to ace Junior Linux Support Engineer | Global Alternative Investment Firm
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in Linux support, particularly with Red Hat Enterprise Linux. Emphasise any hands-on experience you have with automation tools like Ansible and Terraform, as well as your scripting skills in Bash or Python.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention specific projects or experiences that demonstrate your ability to learn quickly and work collaboratively across teams, which is crucial for this position.
Showcase Relevant Skills: When detailing your skills, focus on those mentioned in the job description, such as incident management, troubleshooting, and familiarity with cloud platforms. Use concrete examples to illustrate your capabilities and how they align with the company's needs.
Proofread Your Application: Before submitting, carefully proofread your application materials. Look for any spelling or grammatical errors, and ensure that all information is clear and concise. A polished application reflects your attention to detail, which is vital in a technical role.
How to prepare for a job interview at Techfellow Limited
✨Showcase Your Linux Knowledge
Make sure to brush up on your Red Hat Enterprise Linux (RHEL) skills. Be prepared to discuss your hands-on experience with RHEL installation, administration, and performance optimisation. Highlight any specific projects or challenges you've tackled in previous roles.
✨Demonstrate Scripting Skills
Since scripting is a key part of the role, be ready to talk about your experience with languages like Bash or Python. If you have examples of automation scripts you've written or maintained, share those during the interview to showcase your capability.
✨Understand the Financial Services Context
Even if you don't have direct experience in financial services, it's important to understand the high-stakes environment. Research the company and its operations, and be prepared to discuss how your skills can contribute to their success in this sector.
✨Prepare for Technical Questions
Expect technical questions related to identity access management, network services, and troubleshooting. Brush up on concepts like Kerberos, DNS, and TCP/IP, and be ready to explain how you've applied these in real-world scenarios.
