Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join a dynamic team to build and support technical infrastructure for SaaS clients.
- Company: An international software company trusted by top brands in Financial Services and Telecoms.
- Benefits: Flexible remote work options and opportunities for professional growth.
- Why this job: Be part of a collaborative culture that values innovation and efficiency.
- Qualifications: Experience with Linux systems, security protocols, and automation tools is essential.
- Other info: Apply early as interviews are ongoing; we value passion over perfect qualifications.
The predicted salary is between 30000 - 48000 £ per year.
Location: Swansea, one day per week OR a remote role, but candidates must be based in the UK due to time zone alignment and employment requirements.
Our client is an international software company trusted by the world's leading brands in Financial Services, Telecoms and Utilities, to streamline complex customer journeys into effortless experiences. We are looking for a Linux System Administrator to build, maintain and support their technical infrastructure services for internal and external SaaS-hosted clients. The Linux System Administrator is to join their dynamic technical Infrastructure team. This role reports to the Head of Infrastructure and has the following core activities:
- Provision of infrastructure solutions to support technical software delivery and operations teams.
- Monitoring all internal and production systems, ensuring stability, performance and capacity management, and recommending improvements/efficiencies wherever necessary.
The successful candidate will require skills in the following areas:
- CentOS/RHEL & Debian/Ubuntu Linux system administration
- Security/authentication HTTPS, 2FA, MTLS, WAF
- Haproxy traffic balancing layer4/layer7
- Encryption technologies
- Storage architecture
- Automation deployment/configuration tools
- Monitoring and Log management
We appreciate that you may not match every requirement above, so if you’re passionate about the role and believe you have relevant experience, please apply.
Desirable Skills:
- OpenSource/FOSS web stacks (PostgreSQL / Apache / NGINX / ETCD)
- Git & CI/CD
- VMware vSphere Administration
- KVM / QEMU
- Ansible Tower
- Python, Ruby API scripting
- Terraform
- Docker Swarm / portainer
We will be looking over applications and interviewing candidates on an ongoing basis and would like to encourage you to submit your application early. We're right to close this vacancy once a successful candidate is appointed. We may close this vacancy earlier than the deadline as applications are being reviewed regularly throughout the advertised period and interviews may take place for suitable candidates.
For immediate consideration please send your CV today.
Contact Detail:
LinkedIn Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Linux System Administrator
✨Tip Number 1
Familiarise yourself with the specific Linux distributions mentioned in the job description, such as CentOS, RHEL, and Debian/Ubuntu. Having hands-on experience or projects that showcase your skills in these areas can really set you apart during discussions.
✨Tip Number 2
Brush up on your knowledge of security protocols like HTTPS, 2FA, and WAF. Being able to discuss how you've implemented or managed these technologies in past roles will demonstrate your capability to handle the security aspects of the position.
✨Tip Number 3
Prepare to talk about your experience with automation tools and deployment processes. Highlight any specific instances where you've used tools like Ansible or Terraform to streamline operations, as this is a key part of the role.
✨Tip Number 4
Since the role involves monitoring and log management, be ready to discuss your approach to maintaining system stability and performance. Share examples of how you've proactively identified issues and implemented improvements in previous positions.
We think you need these skills to ace Linux System Administrator
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with CentOS/RHEL and Debian/Ubuntu Linux system administration. Include specific examples of how you've managed security/authentication and any relevant automation tools you've used.
Craft a Strong Cover Letter: In your cover letter, express your passion for the role and the company. Mention your familiarity with the technologies listed in the job description, such as Haproxy, encryption technologies, and monitoring/log management.
Showcase Relevant Projects: If you have worked on projects involving OpenSource web stacks or automation tools like Ansible Tower or Terraform, be sure to include these in your application. This will demonstrate your hands-on experience and technical skills.
Proofread Your Application: Before submitting, carefully proofread your CV and cover letter for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial for a technical role.
How to prepare for a job interview at LinkedIn
✨Know Your Linux Distros
Make sure you brush up on your knowledge of CentOS, RHEL, Debian, and Ubuntu. Be prepared to discuss your experience with these systems, as they are crucial for the role.
✨Demonstrate Problem-Solving Skills
Be ready to showcase your troubleshooting abilities. Prepare examples of past issues you've resolved, particularly those related to system stability and performance.
✨Familiarise Yourself with Security Protocols
Understand the security measures mentioned in the job description, such as HTTPS, 2FA, and WAF. Be prepared to discuss how you've implemented or managed these in previous roles.
✨Showcase Automation Experience
Highlight any experience you have with automation tools like Ansible or Terraform. Discuss how you've used these tools to improve efficiency in your previous positions.
