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- Tasks: Design and secure network infrastructure for SCADA and OT environments.
- Company: Join a leading firm in industrial networking and cybersecurity.
- Benefits: Competitive salary, flexible hours, and opportunities for professional growth.
- Why this job: Make a real impact in critical infrastructure security and innovation.
- Qualifications: Experience in industrial networks and secure architecture design.
- Other info: Dynamic role with potential for career advancement in a cutting-edge field.
The predicted salary is between 36000 - 60000 £ per year.
We are looking for an experienced Network Architect to design, configure, and secure network infrastructure supporting SCADA and OT environments. If you have strong expertise in industrial networking, secure architecture design, and multi-site connectivity — this opportunity is for you.
Role Overview: As a Network Architect, you will be responsible for designing and implementing secure, resilient network infrastructure for SCADA systems. The environment includes:
- OnLogic IPCs
- Rockwell Automation licensing & dongle solutions
Key Responsibilities:
- Design detailed network architecture diagrams and configuration documentation
- Configure and validate routing protocols, static routes, and NAT
- VLAN 10 – OT/ICS
- VLAN 20 – Management
- VLAN 40 – SCADA
- Configure MPLS and IPSEC VPN tunnels (including 4G failover links)
- Validate routing and NAT configurations for multi-site communication
- Troubleshoot complex network issues across distributed environments
- Ensure compliance with:
- NIS Directive for critical infrastructure security
- IEC 62443 cybersecurity framework
- Qualys vulnerability scanning
- Microsoft Defender security solutions
Required Skills & Experience:
- Strong understanding of Industrial Networks, SCADA & OT Security Principles
- Experience designing networks in multi-site critical infrastructure environments
- Hands-on experience with firewall rule management and secure remote connectivity
- Knowledge of MPLS, IPSEC, NAT, and VLAN segmentation
Preferred Qualifications:
- Cisco certifications (CCNA / CCNP)
- Experience in OT/ICS environments and SCADA integration
- Strong knowledge of secure remote connectivity architecture
Network Architect in Cambridge employer: H-Tech Supports
Contact Detail:
H-Tech Supports Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network Architect in Cambridge
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or conferences related to network architecture. It’s a great way to make connections and learn about job openings that might not be advertised.
✨Tip Number 2
Showcase your skills through projects! Create a portfolio of your work, especially if you’ve designed secure network infrastructures before. This can really set you apart when you’re chatting with potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to SCADA and OT environments. We recommend practising your responses to ensure you can confidently demonstrate your expertise during the interview.
✨Tip Number 4
Don’t forget to apply through our website! We often have exclusive listings and it’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive!
We think you need these skills to ace Network Architect in Cambridge
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with industrial networking and SCADA systems. We want to see how your skills align with 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 network architecture and how your expertise in secure design can benefit us at StudySmarter. Keep it concise but impactful!
Showcase Your Technical Skills: When filling out your application, be specific about your hands-on experience with technologies like MPLS, IPSEC, and VLANs. We love seeing candidates who can demonstrate their technical prowess clearly.
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status with us!
How to prepare for a job interview at H-Tech Supports
✨Know Your Networking Basics
Brush up on your knowledge of industrial networking, SCADA systems, and OT security principles. Be ready to discuss specific protocols like MPLS and IPSEC, as well as how you’ve implemented them in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to share examples of complex network issues you've troubleshot in multi-site environments. Highlight your approach to diagnosing problems and the tools you used, such as Qualys or Microsoft Defender.
✨Demonstrate Compliance Knowledge
Familiarise yourself with the NIS Directive and IEC 62443 cybersecurity framework. Be prepared to explain how you ensure compliance in your designs and what steps you take to secure critical infrastructure.
✨Bring Your Documentation Game
Be ready to discuss your experience with creating detailed network architecture diagrams and configuration documentation. Mention any tools you use for this and how it contributes to effective communication within teams.