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- Tasks: Secure and design hybrid on-prem and cloud infrastructure while supporting internal teams.
- Company: Join Galldris Group, a forward-thinking company with a commitment to innovation.
- Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
- Other info: Join a diverse team that values equal opportunities and personal development.
- Why this job: Be at the forefront of technology, making a real impact in a dynamic environment.
- Qualifications: Experience in Linux, Windows, networking, and cloud technologies required.
The predicted salary is between 50000 - 65000 ÂŁ per year.
An exciting opportunity has arisen for a Senior Infrastructure & Network Systems Engineer to join our Head Office team. The purpose of the role is to secure design and operation of hybrid on‑prem and cloud infrastructure. Front‑facing technical engineer supporting internal work colleagues, management, and remote office.
Key Responsibilities
- Infrastructure & Platforms
- Linux and Windows Server 2016+ administration
- Proxmox virtualization
- Reverse Proxy Web Server Management
- Application Proxy Gateway
- Cloud and hybrid server environments
- Knowledgeable ITIL frameworks, MDM platforms
- Microsoft 365 and Exchange (Online / Hybrid)
- IIS and secure web server hosting
- Identity integration (Knox, Intune, Azure AD / Entra ID)
- TrueNAS administration
- File services (SMB, NFS, iSCSI)
- Backup and recovery Veeam systems, identity, certificates & policy
- RADIUS authentication and policy generation
- PKI and server certificate management
- Cross‑platform identity integration
- Network design and segmentation
- Cisco and Ubiquiti hardware
- VPNs, secure connectivity, and access control
- Kubernetes cluster operations
- Persistent storage integration
- Certificate‑based authentication
- Zero Trust and defense‑in‑depth principles
- Network and identity security, server and platform hardening
- Monitoring, logging, and incident response
- ISO 27001 aligned practices
- CompTIA Network+
- Vendor‑agnostic networking
- Linux, Windows, M365, Cloud
- Customer‑facing engineering (CE+)
Interested applicants must be eligible to work legally in the UK. Galldris is an Equal Opportunities employer and does not discriminate against any protected characteristic.
Senior Infrastructure & Network Systems Engineer in London employer: Galldris Services Ltd
Contact Detail:
Galldris Services Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Infrastructure & Network Systems Engineer in London
✨Tip Number 1
Network like a pro! Attend industry meetups or online webinars related to infrastructure and network systems. It’s a great way to connect with potential employers and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Linux, Windows Server, and cloud environments. This can really set you apart when you’re chatting with hiring managers.
✨Tip Number 3
Don’t just apply; engage! When you find a role that excites you, reach out to someone at the company on LinkedIn. A friendly message can make a big difference and show your genuine interest in the position.
✨Tip Number 4
Keep learning! Stay updated with the latest trends in cybersecurity and networking. Consider taking a course or earning a certification that aligns with the job description. It shows you’re proactive and committed to your professional growth.
We think you need these skills to ace Senior Infrastructure & Network Systems Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Linux, Windows Server, and cloud environments. We want to see how your skills match the role, so don’t be shy about showcasing your relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about the Senior Infrastructure & Network Systems Engineer role and how your background makes you a perfect fit for our team.
Show Off Your Technical Skills: Don’t forget to mention your experience with Proxmox, Kubernetes, and cybersecurity principles. We love seeing candidates who are well-versed in the technologies we use, so make sure to include any relevant certifications too!
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!
How to prepare for a job interview at Galldris Services Ltd
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Linux and Windows Server administration, as well as Proxmox virtualization. Be ready to discuss your experience with hybrid cloud environments and how you've managed them in the past.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled complex networking issues or implemented security measures. Highlight your understanding of Zero Trust principles and how you've applied them in real-world scenarios.
✨Familiarise Yourself with Their Tools
Get to know the tools and technologies mentioned in the job description, like Veeam for backup and recovery or Cisco hardware for networking. Being able to speak confidently about these will show that you're serious about the role.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's infrastructure strategy or their approach to cybersecurity. This not only shows your interest but also gives you a chance to assess if the company aligns with your career goals.