Chennai, Tamil Nādu, India
Join Us!
We combine AtkinsRéalis project management expertise and Hitachi Energy's deep technological knowledge to create a company dedicated to substations – we are Linxon!
We are seeking a highly experienced Network Lead/Manager to design, implement, and manage enterprise network infrastructure across global operations. The role requires a hands‑on leader with deep expertise in Cisco switches, firewalls, routers, and cloud networking (Azure/AWS), combined with strong vendor/client management skills and the ability to drive KPI‑based governance and reporting.
What will you do?
- Lead the network infrastructure function across on‑prem and cloud environments.
- Architect and design enterprise network solutions ensuring scalability, resilience, and security.
- Manage and configure Cisco switches, routers, and firewalls (ASA, Palo Alto, Fortinet).
- Oversee cloud networking in Azure and AWS (VNETs, VPNs, routing, security groups).
- Ensure network security including DMZ management, VPN, and firewall policies.
- Define and enforce network processes, standards, and documentation.
- Monitor and report on KPIs, SLAs, and compliance metrics.
- Collaborate with ITSM, Security, Hosting, and Application teams to ensure seamless connectivity.
- Manage vendor relationships for network hardware/software contracts and negotiate renewals.
- Partner with clients and stakeholders to ensure transparency and alignment on network performance.
- Drive automation and monitoring initiatives to improve efficiency and reduce downtime.
- Prepare network performance reports, dashboards, and capacity planning for leadership.
- Mentor and guide network engineers, fostering a culture of accountability and innovation.
Experience, Education and other Required:
- Experience: 12–15 years in enterprise networking, with at least 5 years in a leadership role.
- Strong hands‑on expertise in Cisco networking (switches, routers, firewalls).
- Proven experience in cloud networking (Azure/AWS) design and operations.
- Solid understanding of network security frameworks and compliance standards.
- Experience in vendor management and contract negotiation for network services.
- Strong knowledge of SLA/OLA governance, KPI tracking, and reporting frameworks.
- Excellent communication, stakeholder management, and client engagement skills.
- Familiarity with ITIL processes and ITSM tools (ServiceNow, Remedy, Jira Service Management).
- Exposure to automation tools (Ansible, Terraform, Cisco DNA Center) is a plus
- Bachelor's degree in computer science, Information Technology, or related field.
- Certifications: CCNP mandatory; Azure/AWS networking certifications is added advantage.
- ITIL v4 certification is an advantage.
- Strong knowledge of network design, architecture, and capacity planning.
What we offer:
In return, we offer a wide range of rewards and benefits,
20 days Privilege Leave, 13 days Emergency leave and 14 Public holidays per year.
Medical Insurance, Life Insurance and Career Progression
When it comes to diversity and inclusion, we see things differently at Linxon - we encourage applications from people of all races, ages, genders, religions, sexual orientations and more - so whoever you are, we hope you'll see things our way, too.
About Linxon
Shaping energy solutions to empower sustainable connectivity.
Linxon's vision is to deliver the best market offering for turnkey substation projects through world-class power technologies and delivering the highest level of competence in managing infrastructure projects.
As a leading engineering company, we help our customers with turnkey substation solutions in the field of power transmission, renewable energy, and transportation.
In this role, you will have the opportunity to be part of a new company as it evolves and help shape it for the future. If you like new challenges, have an entrepreneurial spirit, and are interested in working with other motivated professionals with expertise in the Substations EPC business, then this is the new opportunity for you.
To know more about the Linxon please click on the link below.
Location
Chennai, Tamil Nādu, India
Job Type
Full time
Ref
R-152663
Salary range
-
Why choose AtkinsRéalis?
Wherever you are in your career – and whoever you are – AtkinsRéalis is for you. Here, support and collaboration are a vibrant part of a culture that lets you choose where – and how far – your career can go. Take on projects that push boundaries and drive sustainable impact, surrounded by colleagues who believe there's no limit to how brilliant you can be. It's time to join a like-minded team where you'll be rewarded, supported, and free to be your kind of brilliant.
Make it brilliant, a career with AtkinsRéalis
Our supportive, collaborative culture inspires us as a global community every day.
Watch this short film and imagine what you could achieve here, too.
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