Network Security Engineer

The Network Engineer will support the Network services function within wider End User and Network team.

The primary goal of the role is twofold; firstly, to provide technical support to the Johnson Matthey Global Network Infrastructure. This includes providing 3rd Line support for LAN, WAN, Wireless, Data Centre networks, firewalls, network access control systems and network security systems. Secondly, to provide technical subject matter expert to projects and work closely with architecture to ultimately implement solutions as appropriate.

Your accountabilities:

1. Support and maintain the network (LAN, WLAN, WAN and data centre networks) including upgrading hardware, installing software, monitoring performance and supporting and maintaining network security systems including firewalls, network access control and network security systems.
2. Monitor and troubleshoot network health, ensuring traffic volumes are within network capacity.
3. As a network SME, collaborate with architecture teams on the design of network services for offices around the world.
4. Participate in 3rd line incident troubleshooting and service request fulfilment within SLAs and work with 3rd party vendors to escalate and manage incidents.
5. Ensure documentation is maintained, kept up to date and knowledge shared with colleagues.
6. Ability to work flexible working hours to support a global, multi-time zone customer base, participate in major incidents and be part of the on-call rota.

Requirements for the role:

1. Experience of supporting, maintaining and troubleshooting complex LANs, WLANs and firewalls for global organisations.
2. Experience of implementing, troubleshooting and maintaining Cisco Application Centric Infrastructure (ACI) and Multi-site Orchestrator (MSO).
3. Experience configuring and administering Cisco Identity Service Engine (ISE), Cisco StealthWatch and Algosec.
4. Good understanding of configuring, administering and supporting load balancers, virtual IP, BIG-IP, traffic management and optimisation as well as cloud network infrastructure (Azure and AWS).
5. Cisco CCNA & CCNP Routing & Switching qualifications.
6. Experience configuring & administering Azure Firewall, NSG, Load Balancer, Cisco Identity Service Engine (ISE), Cisco Secure Analytics (StealthWatch) and Algosec.

How you will be rewarded:

We offer a competitive compensation and benefits package including bonus, excellent pension contributions and generous annual leave.

Inclusivity at Johnson Matthey:

At JM, an inclusive culture is integral to our values and ambitions for the future. We are committed to ensuring that everyone can bring their full self to work and thrive in their career.

Johnson Matthey is open for discussion on part time, job share and flexible working patterns.

Closing date for applications:

This job advertisement will be posted for a minimum of 2 weeks, early application is advised.

How to apply:

If you have the necessary skills and experience to join our team, please apply online. For any queries or should you require any reasonable adjustments to support your application please let your recruiter know when they contact you.

If you are already a Johnson Matthey Employee, please visit the internal careers site to apply: Find Jobs - Workday (myworkday.com).

Johnson Matthey Plc is an equal opportunities employer and positively encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, marriage or civil partnership, pregnancy or maternity, religion or belief.