Network Engineer in City of London

Network Engineer in City of London

City of London Full-Time 50000 - 65000 £ / year (est.) No working from home possible
HCLTech

At a Glance

  • Tasks: Drive network integration and automation across cloud and enterprise environments.
  • Company: Join HCLTech, a global leader in technology with a vibrant culture.
  • Benefits: Enjoy competitive pay, generous vacation, and diverse employee benefits.
  • Other info: Great opportunities for personal growth and involvement in exciting projects.
  • Why this job: Make an impact with cutting-edge tech while working in a supportive team.
  • Qualifications: Experience in network engineering and automation tools like Python and Ansible.

The predicted salary is between 50000 - 65000 £ per year.

HCLTech is a global technology company, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services.

Our purpose is to bring together the best of technology and our people to supercharge progress for everyone, everywhere - our clients, partners, their stakeholders, communities, and the planet. As a company, we are deeply focused on accelerating our ESG agenda and creating technology-enabled sustainable solutions with and for our clients and partners.

This is a fixed-term contract role.

Role Overview

The NetDevOps Consultant will drive network integration, automation, and orchestration across cloud, edge, and enterprise environments aligned to a Modern Ops and AI-first operating model. The role focuses on Network Infrastructure as Code (NetIaC), CI/CD pipelines, AI-driven operations (AIOps), observability integration, and SRE-led reliability engineering.

Key Responsibilities

  • Develop and manage Network Infrastructure as Code (NetIaC) using Python, Ansible, and Terraform for provisioning and lifecycle management.
  • Design and implement CI/CD pipelines using GitOps, APIs, and orchestration platforms (e.g., Itential) for network services.
  • Automate connectivity services (VLAN, DNS, Firewall, DDI) integrated with ServiceNow and ITSM workflows.
  • Drive AI/ML use cases such as WAN capacity forecasting, anomaly detection, predictive analytics, and self-healing networks.
  • Integrate and manage observability platforms (SolarWinds Orion, Elastic, Grafana, ZDX) for proactive monitoring and insights.
  • Provide engineering and support for MCP (Model Context Protocol) and AI agent integrations.
  • Ensure AI-driven compliance, security monitoring, cost optimization, and continuous network stability improvements.
  • Collaborate with Cloud, IAM, SRE, and platform teams to deliver unified control plane operations across Azure, GCP, and Edge.
  • Participate in design reviews focusing on resilience, failure domains, scalability, and automation readiness.
  • Create reusable playbooks, pipelines, and modules for provisioning, upgrades, compliance, and backup workflows.
  • Mentor engineers and contribute to best practices in NetDevOps, automation, and reliability engineering.
  • Support global 24x7 operations aligned to SRE principles (SLIs, SLOs, Error Budgets) and drive reduction in incidents via AIOps.

Technical Skills & Experience

  • Strong experience in network engineering / NOC / NRE / NetDevOps roles.
  • Deep expertise in core networking: BGP, OSPF, EIGRP, STP, VLANs, VRFs, HSRP/VRRP.
  • Hands-on experience across network domains: LAN/WAN, SD-WAN, Data Center (ACI/Nexus), WLAN, Firewalls, Load Balancers.
  • Strong network automation expertise using Python, Ansible, Terraform, Git, and CI/CD pipelines.
  • Experience with Python libraries such as Netmiko, NAPALM, pyATS (preferred).
  • Experience with orchestration tools such as Itential.
  • Knowledge of Source of Truth tools like NetBox/Nautobot and ITSM integration (ServiceNow).
  • Experience with observability tools such as SolarWinds, Grafana, Elastic, ThousandEyes, DNAC.
  • Strong understanding of TCP/IP, DNS, DHCP, VPNs, QoS, and troubleshooting complex network issues.
  • Experience with cloud networking in Azure and GCP environments.
  • Exposure to AIOps, AI-driven operations, and observability platforms.

Scope & Delivery Expectations

  • Deliver ~30–40 automation workflows/stories per quarter across LAN, WAN, Wi-Fi, Firewall, DDI, and Cloud domains.
  • Own build, test, operations support, and continuous development.
  • Operate within a global 24x7x365 environment.
  • Drive reduction in tickets through automation, observability, and AI-driven self-healing capabilities.
  • Align delivery to SRE principles with measurable SLIs/SLOs and continuous improvement.

Additional Requirements

  • Experience in SRE-driven operating model.
  • Strong collaboration and stakeholder management skills.
  • Experience in documentation (runbooks/playbooks) and mentoring team members.
  • Relevant certifications in Networking, Azure, GCP, and Automation preferred.
  • Experience in multi-cloud, edge networking, and SD-WAN environments preferred.

Benefits

  • A supportive, diverse, and global team with a brilliant culture.
  • Competitive compensation and benefits that includes up to days’ vacation per year, various insurances like Term life and Business Travel insurance.
  • Great opportunities to make the role your own, upskill yourself and get involved with exciting projects.
  • Total Wellbeing is our focus, allowing you to create a larger impact within the company and society at large.
HCLTech

Contact Details:

HCLTech Recruitment Team

We think you need these skills to ace Network Engineer in City of London

Network Infrastructure as Code (NetIaC)
Python
Ansible
Terraform
CI/CD pipelines
GitOps
AI-driven operations (AIOps)