Software/ Infrastructure Platform Engineer — UK National Security
London (Hybrid) SC or DV Clearance (Must be active/valid) Full-time
UK SC clearance required (held or eligible).
Up to £115k + Bonus & Benefits and Equity
On-call rotation roughly every 5–6 weeks, run from a secure facility.
THE ROLE
- Build and operate high-performance, scalable services powering large-scale data platforms for UK government national-security deployments.
- Own production reliability end-to-end: monitoring, alerting, configuration management, upgrades.
- Deploy new products into production and lead migrations onto newer infrastructure, including into air-gapped estates via an in-house continuous-delivery engine.
- Eliminate operational toil with automation, using data platforms and LLM/AI tooling to build novel systems.
- On-call rotation roughly every 5–6 weeks, run from a secure facility.
THE IDEAL PROFILE
- 1–5 years in infrastructure, SRE, or platform engineering, with a genuine software-engineering core.
- Built Microservices
- Build production systems, not just operate them.
- UK SC clearance held or clearly eligible (UK nationality or long-term residency). No visa sponsorship.
- Background in defence tech or big-tech/major-cloud SRE.
- Bonus: drones, self-driving, robotics, or edge systems.
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Software Engineer employer: Intelix.AI
Join a leading global AI and analytics firm that champions innovation at the intersection of knowledge graphs and generative AI. With a strong emphasis on employee growth, you will have the opportunity to work in a dynamic, hybrid environment that fosters collaboration and creativity while tackling high-impact projects for prestigious clients. Enjoy competitive compensation, meaningful equity options, and a culture that values autonomy and continuous learning, making it an exceptional place for data professionals to thrive.
