Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Manage and optimise Linux servers in a dynamic hosting environment.
- Company: Join a B Corp certified cloud provider with a strong technical reputation.
- Benefits: Competitive salary, remote work, generous holiday, and ongoing training.
- Why this job: Make a real impact on infrastructure stability and performance as a Linux specialist.
- Qualifications: Strong Linux admin experience and solid LAMP stack expertise required.
- Other info: Enjoy a supportive team culture with clear progression opportunities.
The predicted salary is between 32000 - 40000 £ per year.
£38,000–£48,000 salary (depending on experience)
Fully remote working (UK-based)
On-call rotation (1 in 4 weeks)
The Role
You’ll join a dedicated Infrastructure team responsible for the stability, security and performance of a large-scale Linux hosting fleet. Operating at true 3rd line level, you’ll focus on the internal infrastructure layer that underpins customer environments. This is not a heavily customer-facing role, instead, you’ll act as a senior technical escalation point for the Support and Enterprise teams while owning deep-rooted infrastructure improvements. You’ll be a true Linux specialist in a classic hosting environment, working across a mature LAMP stack and ensuring systems remain robust, performant and secure.
What They’re Looking For (Non-Negotiables)
- Strong Linux systems administration experience within a hosting environment
- Confident operating at 3rd line / senior technical level
- Solid hands-on LAMP stack expertise (Apache, MySQL/MariaDB, PHP)
In this role, you will:
- Manage and maintain Linux servers in a production hosting environment
- Support and optimise LAMP stack services (Apache, MySQL/MariaDB, PHP)
- Perform patching, upgrades and proactive system maintenance
- Monitor infrastructure and respond to alerts and incidents
- Act as a 3rd line escalation point for complex technical issues
- Conduct root cause analysis and implement long-term, structural fixes
- Improve automation and operational consistency through scripting
- Contribute to runbooks, documentation and knowledge sharing
This role suits a genuine Linux specialist who enjoys getting deep into infrastructure rather than sitting on customer calls. You’ll be supporting internal infrastructure that powers thousands of hosted environments, working closely with other infrastructure and DevOps engineers.
Nice to Haves
- Terraform
- Ansible
- Bash scripting
- Python
- Automation or configuration management tooling
- Experience with cPanel / WHM
- Strong troubleshooting and diagnostic skills
- Experience with monitoring and alerting tools such as Prometheus and Grafana
An automation mindset will be highly valued as the team continues improving operational efficiency.
Why Join / Projects
You’ll be joining a well-established hosting provider with a strong technical reputation and a significant installed customer base. The business continues to invest in infrastructure maturity, automation and platform reliability. This role offers the opportunity to operate as a senior Linux engineer within a focused infrastructure team, less reactive customer support, more meaningful technical ownership. There’s ongoing work around improving monitoring, strengthening patching processes, refining automation, and enhancing long-term stability across the hosting fleet.
Employee Benefits
- On-call allowance (£245 per week when on rotation)
- Time off in lieu for overnight support
- Pension contribution
- 25 days holiday + bank holidays
- Ongoing training and development support
- Clear progression within the Infrastructure function
Locations
Linux Systems Engineer in Hampshire, Portsmouth employer: Prism Digital
Contact Detail:
Prism Digital Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Linux Systems Engineer in Hampshire, Portsmouth
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work with Linux systems. A friendly chat can lead to insider info about job openings or even referrals that could give you a leg up.
✨Tip Number 2
Show off your skills! Create a personal project or contribute to open-source projects that showcase your Linux and LAMP stack expertise. This not only boosts your portfolio but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your troubleshooting skills. Be ready to tackle real-world scenarios related to Linux systems and LAMP stack issues. Practising common problems will help you feel more confident when it’s time to shine.
✨Tip Number 4
Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in joining our team. Tailor your application to highlight your experience with Linux systems and automation tools, and let us know why you’re excited about the role.
We think you need these skills to ace Linux Systems Engineer in Hampshire, Portsmouth
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your strong Linux systems administration experience and LAMP stack expertise. We want to see how your skills match the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about Linux and how you can contribute to our infrastructure team. Keep it concise but engaging – we love a bit of personality!
Show Off Your Technical Skills: When filling out your application, make sure to mention any hands-on experience with tools like Terraform, Ansible, or monitoring tools like Prometheus. We’re looking for genuine Linux specialists, so let us know what makes you stand out!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just follow the prompts!
How to prepare for a job interview at Prism Digital
✨Know Your Linux Inside Out
Make sure you brush up on your Linux systems administration skills. Be prepared to discuss your hands-on experience with the LAMP stack, especially Apache, MySQL/MariaDB, and PHP. They’ll likely want to hear about specific challenges you've faced and how you resolved them.
✨Showcase Your Problem-Solving Skills
Since this role involves acting as a 3rd line escalation point, be ready to demonstrate your troubleshooting and diagnostic skills. Prepare examples of complex technical issues you've tackled and the root cause analysis you performed to implement long-term fixes.
✨Highlight Your Automation Mindset
Talk about any experience you have with automation tools like Terraform or Ansible. If you've used Bash scripting or Python for operational consistency, make sure to mention it. They’re looking for someone who can improve efficiency, so show them how you can contribute.
✨Prepare Questions About Their Infrastructure
Come equipped with thoughtful questions about their current infrastructure and ongoing projects. This shows your genuine interest in the role and helps you understand how you can fit into their team. Ask about their monitoring tools or how they handle patching processes.