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- Tasks: Design, support, and improve Linux systems in a hybrid environment.
- Company: Tech-driven organisation with a focus on innovation and collaboration.
- Benefits: Competitive salary, pension contributions, flexible working, and career progression.
- Why this job: Join a dynamic team and work with modern cloud technologies.
- Qualifications: Hands-on Linux experience, scripting skills, and networking knowledge required.
- Other info: Strong opportunities for certification support and exposure to cutting-edge tools.
The predicted salary is between 36000 - 60000 £ per year.
My client, a technology-driven organisation, is hiring a Senior Linux System Administrator to join an established infrastructure team operating in a hybrid working environment. This is a key role focused on the design, support, and continuous improvement of Linux-based systems across on-premise and cloud platforms.
- Competitive salary and pension contribution
- Hybrid working model (approx. 50/50 split)
- Flexible working arrangements
- Strong opportunities for career progression and certification support
- Exposure to modern cloud and infrastructure technologies
- High-quality technical equipment and employee benefits
You will be part of a collaborative, technically focused team responsible for maintaining highly available, secure, and scalable systems that support critical business services. The organisation values proactive problem-solving, automation, and continuous improvement. As a Senior Linux System Administrator, you will take ownership of Linux infrastructure in production environments, working closely with development and operations teams. You will design and implement automation, support databases, monitor system performance, respond to incidents, and contribute to improving reliability and security across the platform.
The Person
- Strong hands-on experience administering Linux (Debian-based) systems in production
- Proficiency in shell scripting (Bash, Python or similar) for automation and tooling
- Solid understanding of networking fundamentals (TCP/IP, DNS, routing, firewalls, VPNs, load balancing)
- Experience managing and supporting databases such as:
- PostgreSQL
- MySQL / MariaDB
- Cloud-managed database services
Desirable
- Experience with public cloud platforms and core infrastructure services
- Exposure to monitoring and observability tooling
- Familiarity with infrastructure as code, CI/CD pipelines, or configuration management tools
- Experience operating high-availability or large-scale environments
- Exposure to real-time or communications-based platforms
For further information on this role, or other Infrastructure and Systems Engineering opportunities, please apply via the link or contact a consultant for a confidential discussion.
Senior Linux System Administrator in Belfast employer: VanRath
Contact Detail:
VanRath Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Linux System Administrator in Belfast
✨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.
✨Tip Number 2
Show off your skills! Create a personal project or contribute to open-source projects that showcase your Linux expertise and scripting abilities. This not only boosts your portfolio but also gives you something tangible to discuss in interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your problem-solving skills. Practice common Linux scenarios and be ready to demonstrate your knowledge of networking fundamentals and database management during the interview.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive and engaged in their job search.
We think you need these skills to ace Senior Linux System Administrator in Belfast
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Linux System Administrator role. Highlight your hands-on experience with Debian-based systems and any relevant automation skills. We want to see how your background aligns with our needs!
Showcase Your Skills: Don’t just list your skills; demonstrate them! Use specific examples of how you've implemented automation or solved complex system issues in previous roles. This helps us understand your problem-solving approach.
Keep It Clear and Concise: When writing your application, clarity is key. Use straightforward language and avoid jargon unless it’s relevant. We appreciate a well-structured application that gets straight to the point!
Apply Through Our Website: We encourage you to apply through our website for the best chance of being noticed. It’s the easiest way for us to keep track of your application and get back to you quickly!
How to prepare for a job interview at VanRath
✨Know Your Linux Inside Out
Make sure you brush up on your hands-on experience with Debian-based systems. Be ready to discuss specific challenges you've faced and how you resolved them. This will show your depth of knowledge and problem-solving skills.
✨Show Off Your Scripting Skills
Prepare to demonstrate your proficiency in shell scripting, especially in Bash or Python. Have examples ready where you've used automation to improve processes or solve issues. This is a key part of the role, so make it count!
✨Understand Networking Fundamentals
Familiarise yourself with networking concepts like TCP/IP, DNS, and firewalls. Be prepared to explain how these elements interact within a Linux environment. This will highlight your technical expertise and ability to manage complex systems.
✨Communicate Effectively
Practice explaining technical concepts in simple terms, as you'll need to work with both technical and non-technical stakeholders. Good communication can set you apart, so think about how you can convey your ideas clearly and confidently.
