UK · London & Bristol · Trusted by 40+ Companies

On-Demand
DevOps Engineers.
Deployed in 24h.

No interviews. No long contracts. Just elite Linux, Docker & AI automation expertise — ready to fix your infrastructure today. Book online, get a UK VAT invoice, sleep tonight.

Instant VAT Invoicing
AI-Driven Automation
UK Based — London / Bristol
Secure Online Booking

AI Infrastructure Diagnoser

Not sure which package you need? Describe your server, Docker, or CI/CD issue — our AI engineer will instantly recommend the right solution.

CSSLTD AI Recommendation

Why CSSLTD

Built for UK companies that
don't have time to waste.

Skip three-month hiring cycles. Skip £80k retainers. Get a senior engineer fixing your infrastructure before lunch.

24-Hour Response

You book today, we ship today. No procurement, no Slack-channel onboarding, no kickoff theatre.

Linux & Cloud Mastery

Ubuntu, Debian, Alpine. AWS, Hetzner, DigitalOcean. Production-grade hardening from day one.

Docker & CI/CD

Multi-stage builds, compose orchestration, GitHub Actions and GitLab CI pipelines. Zero-downtime deploys.

AI Automation

LLM-powered scripts, log analysis, intelligent monitoring, and bespoke automation that thinks.

Security First

SSH hardening, fail2ban, UFW, secrets management, automated certificate renewal, audit-grade logs.

UK VAT Invoices

HMRC-compliant invoices delivered instantly. Card or company account — your choice.

Pricing

Transparent rates. No surprises.

Pick a package and we'll be working on your infrastructure within 24 hours.

System Audit & AI Prep

£400 / 1 hour

Perfect for testing our skills. Quick infrastructure review and AI readiness check.

  • Security Vulnerability Check
  • Docker Config Review
  • AI Automation Report
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Most Popular

1-Day DevOps Sprint

£2,500 / per day

Immediate execution. You define the problem, we fix it within 24 hours.

  • Linux Server Rescue
  • CI/CD Pipeline Fix
  • Docker Containerization
  • Script Automation
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3-Day Infrastructure Build

£6,500 / 3 days

Complete setup from scratch.

  • Full CI/CD Implementation
  • Cloud Server Provisioning
  • Monitoring Setup
  • Priority Support
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Technologies we master

Linux
Docker
CI/CD
AI Automation
AWS / Hetzner
Bash / Python
Security
Monitoring
FAQ

Common questions

How fast can you start working on my infrastructure?
Same-day for the System Audit, within 24 hours for Sprint engagements. After booking, you receive a kickoff email with a calendar link to book your engineer.
Do you provide UK VAT invoices?
Yes. Every booking generates an instant UK-compliant VAT invoice automatically delivered to the billing email you provide at checkout.
Which technologies do you specialise in?
Linux server administration, Docker and Docker Compose, CI/CD pipelines (GitHub Actions, GitLab CI), cloud provisioning (AWS, Hetzner, DigitalOcean), bash and Python automation, and AI-driven workflow automation.
Do you work on-site or remote?
Both. We're based in London and Bristol with full remote capability across the UK. On-site visits available within the M25 and South-West region for Sprint and Build engagements.
What if my project is bigger than 3 days?
Stack multiple Sprint or Build packages, or contact us directly at ops@cyberssl.co.uk for a custom multi-week retainer.