National Physical Laboratory (NPL)
Platform Engineer
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Platform Engineer
About the Time & Frequency Platform Engineer Role
Our world-leading Time & Frequency department is seeking a Platform Engineer with strong scripting and automation expertise. This is an exceptional opportunity to join the global authority in precision timing, shaping UK digital infrastructure at a critical moment.
The Opportunity
Backed by a £180m government investment, we are developing a world-first resilient timings distribution capability—a critical backup to GPS and satellite systems, which are vulnerable to solar storms, jamming, and spoofing. The project will underpin essential services including:
- Telecommunications
- Online banking
- Emergency response
- Transport networks
- Data-driven operations
These services form the backbone of modern society, and your leadership will ensure they remain secure, reliable, and resilient even if satellite-based timing fails.
Key Responsibilities
- Deliver high-quality code, automation, and runbooks for server build and software support
- Continuously improve your technical expertise, stay ahead of advancements, and communicate growth opportunities with your team
- Demonstrate strong communication and collaboration skills, contributing effectively as part of an agile team
- Maintain a security-first mindset in your work
About You
To excel in this role, you’ll need:
Essential
- Operating system knowledge—familiarity with Windows or Linux, with a willingness to expand into both
- Scripting and automation expertise (e.g., Bash, PowerShell, Packer, Ansible, Terraform, Docker)
- A degree (or equivalent experience) in Computer Science or a related field
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Highly Desirable
- Python experience
- Software development in Unix/Linux environments
- Knowledge of internet protocols (SMTP, DNS, HTTP, etc.)
- VMWare familiarity
- A programmatic, automation-driven mindset to optimise workflows and improve platform support
Bonus (industry-related interests welcome)
- Interest in time/frequency measurement, time scale steering, or hardware control (e.g., real-time monitoring of electronics or electronics communication)
- Familiarity with satellite communication, fibre-optics, or GNSS systems
Note: While some experience may be required, we encourage applications from all candidates who align with the role’s needs.
Requirements & Clearance
Due to the role’s technical and security-sensitive nature, and in line with our delivery partners at DSIT, applicants must be:
- UK citizens or eligible for unrestricted settlement
- Able to obtain an SC (Sensitive) security clearance (or already hold one)
Our broader recruitment process (including necessary security checks) follows the timeline of this advert, so apply early for increased opportunities.
About the National Physical Laboratory (NPL)
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NPL is the UK’s National Metrology Institute, providing cutting-edge measurement science, engineering, and technology to drive prospperity and societal progress. Discover more about our work on The Measure of Us – Overview.
Diversity & Inclusion
We are strongly committed to diversity and equality, encouraging applicants from all backgrounds—including women, disabled applicants, and Black, Asian, and minority ethnic (BAME) candidates. We actively foster an environment where everyone feels valued and supported.
- Disability Confident Scheme: All disabled applicants (per the Equality Act 2010) who meet the core criteria are guaranteed an interview.
- ** reasonable adjustments**: Made available in recruitment to ensure fair access for all candidates.
Our values guide our workplace, fostering a culture of collaboration, respect, and mutual growth.
To learn more about our commitment to diversity and inclusion, explore our Diversity & Inclusion Page.
Working for NPL
- Flexible working policies for a positive work-life balance
- Comprehensive benefits and rewards supporting health, wellbeing, and professional development
- Social activities and recognition celebrating shared success
Join us in helping to Digitally secure the UK’s foundations—applicantly today!
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