Infrastructure Network Engineer

Lane Clark & Peacock; United Kingdom; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Hybrid working

Professional study support

Wellbeing networks

Life assurance

Income protection

Enhanced parental leave

Private medical insurance

Cycle to work

Eye care vouchers

Pension scheme

Discretionary bonus

Job summary

Lane Clark & Peacock is seeking a Senior Network Engineer to develop and optimize its global network infrastructure across on‑premises and cloud environments. The role focuses on WAN, wireless networks, security controls, and automation to drive efficiency and resilience.

You will work across Azure and AWS cloud networks, manage VPNs, BGP/OSPF, and implement IaC with Terraform and Consul, while collaborating with InfoSec to maintain robust security governance.

Qualifications

• Extensive experience with modern network infrastructure technologies.
• Strong knowledge of Palo Alto Firewalls and Meraki Enterprise equipment.
• Experience with Azure and AWS cloud platforms.
• Infrastructure as Code experience (Terraform, Consul).
• Knowledge of cloud/network security and WAN technologies.

Responsibilities

• Develop, update and create network processes and procedures.
• Implement and support WAN, Wi-Fi, and cloud-based network infrastructure.
• Maintain Teams Telephony Solutions and security controls.
• Configure and manage Azure, AWS, and Google Cloud networks.
• Lead network automation to reduce manual tasks and standardise practices.
• Liaise with InfoSec to ensure robust security and incident response.

Skills

TCP/IP

Subnetting

Palo Alto Firewalls

Meraki Enterprise

Azure

AWS

Infrastructure as Code

Terraform

Consul

Windows Desktop

Windows Server

Automation

Cloudflare

DHCP/DNS

SAN/NAS

Policy development

Risk management

Planning

Communication skills

Tools

Terraform

Consul

Job description

What will you be doing?

• Developing, updating and creating processes and procedures
• Developing, supporting and continuously improving LCP’s technology infrastructure, spanning multiple physical office and numerous MS Cloud subscriptions
• Maintaining LCP’s Teams Telephony Solutions
• Hands-on implementation of WAN solutions and network migration tasks based on physical and cloud platforms
• Hands-on implementation of Wireless Networks
• Designing and implementing standardised templates and configuration baselines, that enable teams to efficiently self-serve solutions where appropriate
• Maintaining and managing access to Console Services
• Proactively driving the automation of manual or repetitive network infrastructure tasks to reduce overheads and standardise practises
• Managing and implementing security control measures such as access control lists, DDoS protection etc
• Management of Azure, AWS, and Google Computer Cloud Virtual Networks
• Configuring and supporting WAN technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QOS, Multicasting, and both Layer 2 and Layer 3 connectivity
• Performing device upgrades specifically relating to Cisco Meraki Network devices and Palo Alto Firewalls
• Managing and maintaining the organisation’s On-Prem and Cloud LAN, WAN, and firewall services, ensuring availability, security, and performance
• Setting up and maintaining VLANs, switches, and related network infrastructure, including proactive monitoring and maintenance
• Working with InfoSec and the Security Engineers to ensure consistent and robust network and firewall security
• Monitoring network performance, identify trends, and provide capacity planning and resource management insights
• Providing network expertise to internal and externals projects, engaging with stakeholders as required
• Assisting in troubleshooting and resolving network issues, implementing preventative measures to avoid recurrence. Own incidents until resolved.
• Traveling to other LCP locations as required to install, upgrade and support the network
• Participating in an on-call rota providing 24/7 support across days of the year for critical and high priority incidents

What skills and experience are we looking for?

• Extensive experience of TCP/IP and Subnetting
• Extensive first‑hand experience and knowledge of modern network infrastructure technologies, Palo Alto Firewalls, Meraki Enterprise equipment, physical network infrastructure technologies and cloud network infrastructure technologies
• Strong experience in Azure and preferably AWS Skills
• Strong experience in IaC Skills preferably on Terraform and Consul, OS Skills (Windows Desktop and, Windows Server) and automation skills
• Experience of Cloudflare or similar
• Experience of managing IP based networks, WAN technologies, virtual server technologies, cloud, DHCP/DNS, and SAN/NAS storage technologies
• Ability to define and develop policy and process, taking responsibility for collaborating and supporting other staff in wider governance groups
• Ability to make technical decisions by managing levels of risk and complexity, recommending decisions as and when risk and complexity changes or increases
• Strong planning and organisational skills, including the ability to coordinate several work streams simultaneously, while balancing priorities and quality
• Excellent communication skills with a capacity to present, discuss and explain issues coherently and logically, both in writing and orally
• Ability to balance conflicting and changing demands through prioritisation and pragmatism

What’s in it for you?

Take a look at our and Career stories pages to see why our people love being here! As well as joining a certified B-Corp, multi-award winning, fun, collaborative, people first organisation where your personal and professional skills will be developed to make you the best you can be, we offer an attractive benefits package designed to promote your overall wellbeing so that you are able to perform to your full potential both in and out of work. Currently our core benefits package includes:

For you:

• Hybrid working (see top of the advert for details)
• Professional study support (where applicable)
• Access to our internal Wellbeing, LGBTQ+, Multicultural and Women’s networks
• For your family:
• Life assurance
• Income protection
• Enhanced maternity/paternity/adoption and shared parental leave

For your health:

• 26 days annual leave (pro-rata for part-time working) plus bank holidays (most of which can be taken flexibly!) with options to buy & sell holiday
• Private medical insurance
• Discounted gym memberships, critical illness and dental insurance through our flexible benefits
• Eye care vouchers
• Cycle to work scheme
• Digital GP services

For your wealth:

• Competitive pension scheme
• Discretionary bonus scheme
• High street discounts
• Season ticket loans

For others:

• Volunteering opportunities

For the environment:

• Electric vehicle salary sacrifice scheme (qualifying period applies)