Principal Network Engineer

Company Description

Assystem is an international company with one mission: accelerate the energy transition around the world.
Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy.
We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition.
Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering.
To ensure a viable, efficient, and reliable energy future for all.

Job Description

• Design of Cyber Security solutions to provide network hardening and protective monitoring of facility networks.
• Configuration of Palo Alto Firewalls.
• Configuration of Cisco 9200 and 9300 Network Switches.
• Build and configuration of SolarWinds Network Monitoring Server.
• Build and configure Virtual Machines using VMware.
• Configure Meinberg M300 NTP Server.
• Secure build of Windows PC’s.
• Production documentation as per SL Engineering Standard ES_2479.
• Implementing network security controls as per SL ES_2487.

Qualifications

Experience and Qualifications
Essential Experience:
•Must have significant demonstrable experience in working in control system requirements
capture and delivery.
•Demonstrable evidence of delivery in line with ISO/IEC 15288 or equivalent processes.
•Familiar with industrial cyber security practices i.e., BS 62443.
Familiar with the V-Model processes and deliverables for PES systems delivery.
Can demonstrate ability of undertaking site visits to ascertain validation of client requirements
and managing a high number of client stakeholders for successful completion of design.
• Experience of managing PES deliverables and people in all phases of the PES project delivery
lifecycle.
Configuration of Palo Alto Firewalls.
• Configuration of Cisco 9200 and 9300 Network Switches.
• Build and configuration of SolarWinds Network Monitoring Server.
• Build and configure Virtual Machines using VMware.
• Configure Meinberg M300 NTP Server.
• Secure build of Windows PC's.
• Production documentation as per SL Engineering Standard ES_2479.

• • Implementing network security controls as per SL ES 2487

Desirable Experience:

• Familiarity with SL processes and procedures for the delivery of Programmable Electronic
• Systems / Cyber Solutions:
• ES_1_2479_1 Issue 5 Implementation of Programmable Electronic System based Control and
• Monitoring
• EG_1_2487_1 Issue 2 How to ensure Operational Technology equipment is secure by design.
• ES_1_2487_1 Issue 3 Operational Technology Security
• ES_1_2480_1 Issue 2 Operational Technology Cyber Security Categorisation Assessment.
• ES_1_2488_1 Issue 2 Justification of cyber security for Operational Technology.
• SL PES delivery lifecycle
• Familiarisation of the SL Gated project lifecycle
• Familiarity with working on the Sellafield Site and its facilities and assets.
• Experience working in Sellafield design and the tools and techniques Sellafield uses including

HAZOPS, MFDS, S&IDDS, SIDS, URS packages, CONCISE etc for Control system delivery.
Professional registration, CEng with a relevant institute (i.e. IET, IOP. IMC)
• Supporting plant, P4 pass required.
• SC clearance.
•Ideally Monitored Worker

Additional Information

Security clearance:

Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level.

Working locations will be 2-3 days on site in Hinton House

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.