At a Glance
- Tasks: Design and manage secure, scalable network infrastructure in a fast-paced digital asset environment.
- Company: Join a dynamic digital asset business in London with a hybrid work model.
- Benefits: Enjoy competitive salary, flexible working, and opportunities for professional growth.
- Other info: Collaborative culture with opportunities to lead major infrastructure initiatives.
- Why this job: Be part of innovative projects and enhance your networking skills in a cutting-edge industry.
- Qualifications: 3+ years in networking, AWS expertise, and a passion for automation and security.
The predicted salary is between 60000 - 80000 £ per year.
This Network Engineer will be responsible for designing, implementing, and managing secure, low-latency, and scalable network infrastructure across both cloud and physical environments and will be a critical hands-on engineering role within a fast-moving digital asset business.
The primary purpose of this role is to act as a backup engineer for the Senior Network Engineer, providing operational support for all aspects of networking when required. Additionally, this role will provide operational support for Platform Engineering, ensuring stability and efficiency across systems. While this is primarily an operations-focused position (around 75% operational support and 25% project work), there will be opportunities to contribute to ongoing projects and infrastructure initiatives.
Working closely with both Network and Platform Support Engineers, this role offers scope for professional growth, flexibility, and exposure across a wide range of technologies. The ideal candidate will bring a combination of networking and automation skills, with a strong desire to grow into a Platform Networking Engineer—someone who can solve platform issues but with a main focus on networking.
Role Responsibilities- Cloud & On-Prem Network Infrastructure: Lead the design, deployment, and operation of complex cloud (AWS & Azure) and on-prem network infrastructure. Architect and optimise connectivity for low-latency systems and ensure secure, scalable networking between platforms, datacentres, and cloud environments. Manage VPNs, segmentation, and hybrid environments.
- Infrastructure as Code & Automation: Develop and maintain an automation framework using Terraform, Ansible, and other IaC tools. Build and manage network provisioning, compliance checks, and configuration drift remediation through GitOps principles. Identify opportunities to improve network operations with automation, AI, and low-code tools.
- Network Security & Compliance: Implement and manage secure network architectures in line with best practices. Ensure compliance with relevant regulatory and security standards across perimeter networks, VPNs, firewalls, proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies.
- Performance & Low-Latency Optimisation: Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes.
- Monitoring & Observability: Build and manage comprehensive monitoring and logging systems for network performance, latency, and availability. Implement observability frameworks using modern tools to provide real-time insight and support root-cause analysis.
- Collaboration & Project Leadership: Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation.
- Support & Innovation: Continuously assess the evolving needs of the business and identify areas for innovation. Ensure rapid incident response and play a key role in the change and incident management process. Contribute to strategic technology decisions with a focus on resilient network design.
- 3+ years in a Network Engineer or similar infrastructure-focused role
- Proven expertise in AWS networking (VPCs, Transit Gateway, Direct Connect, Security Groups, etc.)
- Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks
- Familiarity with Azure networking and hybrid cloud deployments
- Deep understanding of low-latency and high-availability network design
- Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA)
- Proficient in Terraform, Ansible, and scripting for infrastructure automation
- Knowledge of GitOps, CI/CD pipelines, and automated network provisioning
- Exposure to monitoring tools and practices (NetFlow, packet capture, DNS/IPAM, etc.)
- Strong communication and documentation skills
- Experience working in regulated environments (CIS Benchmarks, compliance reporting)
- Bonus: CCNP or equivalent certification, and/or exposure to Web3 or digital assets
Network Engineer in Cardiff employer: Laser Digital
Join a dynamic and innovative digital asset business in London as a Network Engineer, where you'll play a pivotal role in designing and managing cutting-edge network infrastructure. Our hybrid work model promotes flexibility, while our collaborative culture fosters professional growth through exposure to diverse technologies and projects. With a strong focus on employee development and a commitment to innovation, we offer a rewarding environment for those looking to advance their careers in networking and platform engineering.
StudySmarter Expert Advice🤫
We think this is how you could land Network Engineer in Cardiff
✨Join the IT Consultancy Buzz
Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Laser Digital values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!
✨Show Off Your Skills
Create a personal project or case study relevant to the challenges Laser Digital might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
✨Leverage LinkedIn for Connections
Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Laser Digital!
✨Direct Apply to Laser Digital
Let's not forget to apply directly through the Laser Digital website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!
We think you need these skills to ace Network Engineer in Cardiff
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Laser Digital.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Laser Digital. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at Laser Digital
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
