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- Tasks: Implement Low-Level Designs and deliver network and security projects for clients.
- Company: Dynamic tech company focused on innovative networking solutions.
- Benefits: Competitive salary, overtime pay, vendor training, and flexible working hours.
- Why this job: Join a team delivering cutting-edge SD-WAN and security projects with real client impact.
- Qualifications: Proven experience in networking, especially with SD-WAN and customer-facing roles.
- Other info: Opportunity for professional growth in a supportive, tech-driven environment.
The predicted salary is between 43000 - 51000 £ per year.
We are looking for a Senior Network & Security Project Engineer to join our project delivery team. This is a hands-on, customer-facing role for a proven engineer who can confidently implement Low-Level Designs (LLDs) across a broad networking and security stack. You’ll work independently or as part of a team to deliver structured infrastructure deployments across customer environments. SD-WAN experience is an absolute must for this role.
Key Responsibilities
- Implement Low-Level Designs (LLDs) confidently across the full networking stack
- Deliver end-to-end network and security deployments
- Configure and deploy SD-WAN solutions
- Implement firewall, routing, switching and wireless technologies
- Troubleshoot complex infrastructure issues during project delivery
- Produce high-quality technical documentation
- Interface professionally with customers (onsite and remote)
- Support flexible working hours aligned to project requirements
- Provide guidance and support to junior engineers when required
You must have strong hands-on experience across:
- SD-WAN (Essential)
- Velocloud (key platform)
- HPE Silver Peak
- Strong understanding of SD-WAN design and implementation principles
- Security
- Fortinet
- Palo Alto Firewall policy configuration
- IPS / IDS
- Web filtering
- SASE concepts
- Routing & Switching
- Cisco
- Juniper
- OSPF, BGP, MPLS
- Layer 2 / Layer 3 switching
- Wireless & WAN
- Juniper Mist
- Teltonika 4G / 5G gateways
Additional
- DDI (DNS, DHCP, IPAM)
- SNMP / API monitoring tools
- ServiceNow or other ITSM platforms
This is a senior-level role so we need someone who is:
- A strong generalist across networking technologies
- Proven in delivering customer-facing infrastructure projects
- Confident implementing from LLD documentation without hand-holding
- Methodical and structured in approach
- Strong in customer communication and stakeholder engagement
- Able to manage time and priorities effectively
You should be comfortable owning technical delivery and representing the business professionally in front of clients.
You will get:
- Exposure to enterprise-level SD-WAN and security projects
- Vendor training to support continued growth
- A technically strong and delivery-focused environment
If you’re a proven Network & Security Engineer with strong SD-WAN experience and the confidence to deliver LLD implementations across Cisco, Juniper, Fortinet and Velocloud environments, we’d like to speak with you.
Network Field Services Engineer in London employer: ALTERED RESOURCING LTD
Contact Detail:
ALTERED RESOURCING LTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network Field Services Engineer in London
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or conferences related to networking and security. This is a great way to make connections and learn about job openings that might not be advertised.
✨Tip Number 2
Showcase your skills in practical ways. Consider setting up a home lab to demonstrate your SD-WAN and security configurations. Share your projects on platforms like LinkedIn to catch the eye of potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to LLD implementations and troubleshooting. Practice explaining your thought process clearly, as communication is key in customer-facing roles.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented engineers like you. Make sure your application highlights your hands-on experience and confidence in delivering network solutions.
We think you need these skills to ace Network Field Services Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with SD-WAN and other relevant technologies. We want to see how your skills match the job description, so don’t be shy about showcasing your hands-on experience!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for our Network Field Services Engineer role. Share specific examples of past projects where you’ve implemented LLDs or tackled complex infrastructure issues.
Show Off Your Communication Skills: Since this is a customer-facing role, we need to see your communication skills in action. Whether it’s in your CV or cover letter, make sure to highlight your ability to interface professionally with clients and support junior engineers.
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 shows you’re keen on joining our team!
How to prepare for a job interview at ALTERED RESOURCING LTD
✨Know Your SD-WAN Inside Out
Make sure you brush up on your SD-WAN knowledge, especially with Velocloud and HPE Silver Peak. Be ready to discuss your hands-on experience and any specific projects you've worked on that involved SD-WAN implementations.
✨Showcase Your Problem-Solving Skills
Prepare to share examples of how you've tackled complex infrastructure issues in the past. Think about specific challenges you faced during project delivery and how you resolved them, as this will demonstrate your troubleshooting abilities.
✨Communicate Like a Pro
Since this role involves customer interaction, practice articulating technical concepts clearly and confidently. You might be asked to explain your approach to implementing LLDs or configuring firewalls, so being able to communicate effectively is key.
✨Be Ready for Technical Documentation Questions
Expect questions about your experience with producing high-quality technical documentation. Have examples ready that showcase your attention to detail and ability to create clear, structured documents that support project delivery.