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- Tasks: Join a small team to design, maintain, and troubleshoot networks for supercomputers.
- Company: AWE is a leading organisation in high-performance computing and technology.
- Benefits: Enjoy a 9-day working fortnight, generous leave, and a market-leading pension scheme.
- Why this job: Be part of cutting-edge technology while enjoying a flexible work environment and career development.
- Qualifications: Degree in Computer Science or relevant experience; network design and troubleshooting skills required.
- Other info: Limited remote work; relocation package may be available.
The predicted salary is between 40000 - 60000 £ per year.
Network Administrator
Closing Date: 18th August 2025
Location: RG7 4PR, located between Reading and Basingstoke, with free onsite parking.
Due to the classified nature of the work involved, there are limited opportunities to work from home in this role. It is anticipated that the successful candidate will spend the majority of their time working on site at AWE Aldermaston.
Package: £46,130 – £60,000 (depending on your suitability, qualifications, and level of experience)
A relocation package may be available (terms and conditions apply).
Working pattern: AWE operates a 9-day working fortnight. We will consider flexible working requests so that your work may fit in with your lifestyle. Just let us know your preferred working pattern on your application.
Let us introduce the role
AWE is currently recruiting for a Network Administrator to join the High-Performance Computing Group, which sits within our Physics sub-function.
This role is ideally suited to an experienced network professional who is comfortable working in a multivendor environment.
Working within the High-Performance Computing Group, the successful candidate will be part of a small team that provides specialised network support to a range of teams within the group. It will involve working across the AWE site and possibly at other locations in the UK.
You will be expected to play a part in designing, maintaining, and troubleshooting the network that provides connectivity to some of the UK\’s largest supercomputers and supporting infrastructure.
The ability to work with others and to communicate clearly are essential
Who are we looking for?
We do need you to have the following:
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A degree in a Computer Science related subject or significant relevant experience.
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Network design, installation and decommissioning experience.
Whilst not to be considered a tick list, we\’d like you to have experience in some of the following:
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Data Centre technologies such as underlay / overlay networks and non-blocking network designs.
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Proven experience working with some of: Arista, Extreme Networks, Fortigate, Paloalto Networks.
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Troubleshooting and monitoring multiple vendors in an enterprise environment.
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Linux experience and scripting in a Linux environment.
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Fibre optics and troubleshooting fibre infrastructure within a Local Area Network (LAN).
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A willingness to travel both in the UK and occasionally overseas.
You\’ll need to have the ability to work calmly and constructively in a priority changing environment and be able to manage your own workload. You will also have initiative, enthusiasm, a flexible approach, and ability to work to tight deadlines.
Some reasons we think you\’ll love it here:
AWE has wide range of benefits to suit you. These include:
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9-day working fortnight – meaning you get every other Friday off work, in addition to 270 hours of annual leave.
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Market leading contributory pension scheme (we will pay between 9% and 13% of your pensionable pay depending on your contributions).
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Family friendly policies: Maternity Leave – 39 Weeks Full Pay and Paternity Leave – 4 Weeks Full Pay.
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Opportunities for Professional Career Development including funding for annual membership of a relevant professional body.
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Employee Assistance Programme and Occupational Health Services.
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Life Assurance (4 x annual salary).
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Discounts – access to savings on a wide range of everyday spending.
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Special Leave Policy including paid time off for volunteering, public service (including reserve forces) and caring.
The \’Working at AWE\’ page on our website is where you can find full details in the \’AWE Benefits Guide\’.
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Network Administrator employer: Physics World
Contact Detail:
Physics World Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network Administrator
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as Arista, Extreme Networks, and Fortigate. Having hands-on experience or relevant certifications in these areas can significantly boost your chances of standing out.
✨Tip Number 2
Network with current or former employees of AWE, especially those in similar roles. They can provide valuable insights into the company culture and expectations, which can help you tailor your approach during interviews.
✨Tip Number 3
Prepare to discuss your experience with troubleshooting and monitoring in a multivendor environment. Be ready to share specific examples of challenges you've faced and how you resolved them, as this will demonstrate your problem-solving skills.
✨Tip Number 4
Highlight your ability to work under pressure and manage changing priorities. Consider preparing scenarios from your past experiences that showcase your adaptability and calmness in high-stress situations, as these traits are essential for the role.
We think you need these skills to ace Network Administrator
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in network design, installation, and troubleshooting. Include specific technologies you've worked with, such as Arista or Fortigate, to align with the job requirements.
Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your degree or relevant experience and how it prepares you for the responsibilities of a Network Administrator at AWE.
Highlight Soft Skills: Since communication and teamwork are essential for this role, be sure to include examples of how you've successfully collaborated with others in previous positions. This will demonstrate your ability to work effectively within a team.
Follow Application Instructions: Pay close attention to any specific instructions provided in the job listing regarding the application process. Ensure you submit all required documents and mention your preferred working pattern as requested.
How to prepare for a job interview at Physics World
✨Showcase Your Technical Skills
Be prepared to discuss your experience with network design, installation, and troubleshooting. Highlight specific technologies you've worked with, such as Arista or Fortigate, and be ready to provide examples of how you've successfully managed network issues in a multivendor environment.
✨Demonstrate Communication Skills
Since the role requires clear communication within a small team, practice articulating your thoughts clearly. Be ready to explain complex technical concepts in simple terms, as this will show your ability to collaborate effectively with others.
✨Prepare for Scenario-Based Questions
Expect questions that assess how you would handle real-world network challenges. Think about past experiences where you had to troubleshoot under pressure or adapt to changing priorities, and be ready to share those stories.
✨Express Your Willingness to Learn
AWE values initiative and enthusiasm, so convey your eagerness to grow in the role. Discuss any relevant training or certifications you're pursuing, and express your interest in staying updated with the latest technologies in network administration.
