Lead Infrastructure Engineer - Networks

Lead Infrastructure Engineer - Networks

Temporary Home office (partial)
Hays

At a Glance

  • Tasks: Lead the design and management of enterprise network services for seamless connectivity.
  • Company: Join a forward-thinking company focused on innovative network solutions.
  • Benefits: Remote work flexibility, competitive day rate, and opportunities for professional growth.
  • Other info: Enjoy a dynamic work environment with a focus on collaboration and innovation.
  • Why this job: Make a real impact on network architecture while working with cutting-edge technologies.
  • Qualifications: Proven leadership in network architecture and strong technical expertise required.

We are seeking a highly experienced Networks Lead for our client who is accountable for the definition, ownership, and continual evolution of the enterprise network services supporting all client employees and business applications. This role ensures seamless, secure, and resilient connectivity across locations, multiple application environments (including SaaS and AWS-hosted apps), and operating company (OpCo) boundaries, in line with the highest quality standards applying to client organisations.

Shifts: Monday – Friday (37.5 hours per week)

  • Network Service Definition & Ownership: Own all facets of the IAG Transform Network Service, incorporating Connectivity Services, Next Generation Firewall, LAN & Wi-Fi, Cloud Secure Edge, and Break-Fix support, as outlined in the Service Design Document. Architect and manage robust, low-latency, and resilient connectivity between all client locations, cloud environments (including AWS), SaaS applications, and other OpCos.
  • VPN & Remote Access: Ensure seamless VPN and secure remote access for applications and users as required, supporting flexible and distributed working models. Enable and govern secure, policy-compliant connectivity between client apps and those of other OpCos. Facilitate both inbound and outbound connectivity while managing risk and maintaining service integrity.
  • Performance Management: Define and monitor service levels (availability, latency, packet loss, incident response and resolution times). Proactively address issues impacting service quality.
  • Security & Compliance: Oversee next generation firewall deployments, SSE/cloud security services, and enforce policy-based access controls. Ensure compliance with all regulatory and business requirements.
  • Incident & Problem Management: Lead the network incident response, prioritization, and escalation processes. Work closely with engineering and service desk teams on rapid restoration and continuous improvement.
  • Vendor & Stakeholder Management: Manage relationships with third-party service providers, technology partners, and internal stakeholders to deliver on service commitments and drive innovation. Review and update the Network Service Design Document as technology, business needs, or regulatory obligations evolve. Implement best practices for service reliability, scalability, and user experience.
  • Connectivity Services: 10Gbps links, data centre cross-connects, Smart Wires (EoF/EoC), resiliency (dual/single path), national and international reach.
  • Next Generation Firewall: HA pair deployment, threat detection, policy enforcement, and continuous monitoring.
  • Prisma Access SSE/Cloud Edge: Secure access for remote and distributed users, zero trust enablement, integration with cloud/on-premise environments.
  • Break-Fix: 24/7/4 and Next Business Day hardware support, on-site engineer dispatch, and flexible response options.

Proven leadership in enterprise network architecture, operations, and service design, ideally in complex, multi-location, and multi-OpCos environments. Expertise in high-speed WAN, data centre, and cloud connectivity (10Gbps+, cross-connects, Smart Wires, etc.). Strong background in secure remote access (VPN, SSE), cloud security, and firewall technologies (NGFW, HA configurations). Hands-on experience with LAN & Wi-Fi design, deployment, and troubleshooting at scale.

Key Performance Indicator: Network availability in line with tiered targets (e.g. up to 99.999% for resilient configurations). Secure, policy-compliant enablement of application connectivity across client and OpCos.

This is a 6 months contract. A day rate, in-scope of IR35, either via a Hays approved umbrella company or via Hays PAYE. This role provides remote working access from the comforts of your own home and only going to our state-of-the-art office in Waterside 3 days per week and once in 3-4 weeks as on call.

If your application is successful, you’ll be involved in a live virtual interview with one of our client’s hiring managers to get to know you better.

Lead Infrastructure Engineer - Networks employer: Hays

Join a forward-thinking organisation that prioritises innovation and employee well-being, offering a dynamic work culture where your expertise as a Lead Infrastructure Engineer - Networks will be valued. With flexible remote working options and a state-of-the-art office in Waterside, you will have the opportunity to thrive in a collaborative environment while contributing to cutting-edge network solutions. The company is committed to your professional growth, providing ample opportunities for skill development and career advancement.

Hays

Contact Detail:

Hays Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Infrastructure Engineer - Networks

Tip Number 1

Network with industry professionals! Reach out to connections on LinkedIn or attend networking events. We can’t stress enough how valuable personal connections can be in landing that dream role.

Tip Number 2

Prepare for your virtual interview by researching the company and its network services. We recommend practising common interview questions and having examples ready that showcase your expertise in network architecture and security.

Tip Number 3

Showcase your hands-on experience! During interviews, highlight specific projects where you’ve managed connectivity services or led incident response. We want to see how you’ve tackled challenges in real-world scenarios.

Tip Number 4

Don’t forget to follow up after your interview! A quick thank-you email can leave a lasting impression. We believe it shows your enthusiasm and professionalism, which can set you apart from other candidates.

We think you need these skills to ace Lead Infrastructure Engineer - Networks

Network Architecture
Enterprise Network Services
Connectivity Services
Next Generation Firewall (NGFW)
VPN and Remote Access
Cloud Security
Performance Management

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Networks Lead role. Highlight your experience with enterprise network architecture and any relevant projects you've led. We want to see how your skills align with what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Mention specific experiences that relate to the job description, especially around secure remote access and cloud connectivity.

Showcase Your Leadership Skills:Since this role involves leading network services, make sure to highlight your leadership experience. Talk about how you've managed teams or projects in the past, especially in complex environments. We love seeing proactive problem solvers!

Apply Through Our Website:Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, if you have any questions, our friendly recruitment team is just a message away!

How to prepare for a job interview at Hays

Know Your Networks Inside Out

Make sure you brush up on your knowledge of enterprise network architecture, especially around connectivity services and cloud security. Be ready to discuss specific technologies like next-generation firewalls and VPN solutions, as these will likely come up during the interview.

Showcase Your Leadership Skills

As a Networks Lead, demonstrating your leadership experience is crucial. Prepare examples of how you've managed teams or projects in complex environments, particularly focusing on incident management and vendor relationships. This will show that you can handle the responsibilities of the role.

Prepare for Scenario-Based Questions

Expect scenario-based questions that test your problem-solving skills. Think about past incidents you've managed, how you ensured service availability, and what steps you took to improve performance. Having concrete examples will help you stand out.

Ask Insightful Questions

At the end of the interview, don’t forget to ask questions! Inquire about the company’s approach to network security or how they measure success in this role. This shows your genuine interest and helps you assess if the company is the right fit for you.