Security & Reliability

Key Takeaways — Field Ascend Security & Reliability

Cloud infrastructure: Hosted on AWS in the UK and Europe, fronted by Cloudflare's global edge network.
Encryption: All traffic over HTTPS/TLS; data encrypted at rest by managed database and document storage platforms.
Tenant isolation: Every record is scoped to your business — your staff and customers only ever see your data.
Granular permissions: Around 80 admin permissions plus separate engineer and customer portal access controls.
Operational continuity: Load-balanced, self-recovering infrastructure and an offline-first mobile app that keeps working without signal.

Enterprise-Grade Cloud Infrastructure

Field Ascend runs on Amazon Web Services (AWS) — the same cloud infrastructure used by banks, government services and the world's largest software platforms.

Built to Stay Up

The platform runs as load-balanced application containers behind AWS load balancing, fronted by Cloudflare's global edge network for performance and protection against denial-of-service attacks.

Load-balanced containers with continuous health checks
Automatic recovery — failed instances are replaced without manual intervention
Zero-downtime deployments: new versions come up before old ones go down
Cloudflare edge network in front of every request

Updates ship regularly without taking the system offline — your office team and engineers stay logged in and working through releases.

Field service software security - AWS cloud infrastructure with Cloudflare edge network and load balancing

How Your Data Is Protected

🔒 Encrypted in Transit

Every connection between your browser, the engineer mobile app and Field Ascend is encrypted with HTTPS/TLS. There is no unencrypted access to the platform.

🗄️ Encrypted at Rest

Business data lives in a managed cloud database platform with encryption at rest, automated backups and replication. Documents and photos are stored in durable, encrypted cloud object storage.

🏢 Strict Tenant Isolation

Field Ascend is multi-tenant with hard scoping on every query and endpoint. Jobs, customers, assets, invoices and documents belong to your business and are never visible to any other customer.

🔑 No Credentials in Code

Database credentials and API keys are held in a dedicated cloud secrets manager, not in application code or configuration files — a pattern recommended for modern cloud security.

📱 Secure Mobile Sessions

The engineer mobile app authenticates with signed tokens scoped to your business, while web portals use secure server-side sessions. Each portal — admin, engineer, customer — is separately authenticated.

🇬🇧 UK & European Hosting

Field Ascend Ltd is a UK company and application infrastructure is hosted in AWS regions in the UK and Europe. Personal data is processed in line with UK GDPR — see our privacy policy.

Granular Access Control

As teams grow, "everyone can see everything" stops being acceptable. Field Ascend gives you fine-grained control over who can view, edit and delete across the platform.

Around 80 granular admin permissions across jobs, quotes, invoices, customers, reports and settings
Separate engineer permissions for the web portal and mobile app
Customer portal users only see the sites, jobs and documents that belong to them
Master admin role for controlled oversight of the whole account

That means office staff, engineers, subcontractors and clients each get exactly the access they need — nothing more.

Field service software access control - granular admin and engineer permission settings

Accountability and Audit Trails

When something changes — a job status, a price, a completion date — you can see what happened. Field Ascend records activity against jobs and key records so questions get answered with data, not guesswork.

Job activity and status history captured as work progresses
Digital signatures, photos and timestamps as proof of work
GPS-verified time records with engineer tracking where enabled
Compliance documents and certificates stored against assets and jobs

For compliance-heavy sectors — lifts, F-Gas, electrical testing — this evidence trail is the difference between a dispute and a closed conversation.

Field service software audit trail - job activity history with timestamps and signatures

Built for Operational Continuity

Reliability isn't just about servers — it's about your engineers being able to keep working wherever they are. The Field Ascend mobile app is offline-first by design.

Jobs, check sheets, photos, signatures and time entries stored locally on the device
Automatic background sync when connectivity returns — no data loss
Works in basements, lift shafts, plant rooms and rural sites
Infrastructure monitored with automated alarms so issues are caught early

Whether it's a signal blackspot or a device losing charge mid-visit, the job record survives and syncs.

Field service software reliability - offline-first mobile app syncing job data from site

Rolling Out Across a Larger Operation?

Field Ascend is designed to grow with the business as headcount, depots and contract volume increase. The same platform that runs a small office-and-field team runs fleets of hundreds of engineers — multi-engineer dispatch boards, PPM at contract volume, subcontractor management, timesheets and payroll export, and multi-site customer portals are all part of the core product.

Larger organisations get help with data import, PPM and asset setup, permission structures and phased rollout across teams. If you have specific requirements — custom integrations, white-label branding or dedicated support arrangements — the Custom plan on our pricing page covers tailored deployments, or you can talk to us about your rollout directly.

Frequently Asked Questions

Where is Field Ascend hosted?

Field Ascend runs on Amazon Web Services (AWS) cloud infrastructure in the UK and Europe, fronted by Cloudflare's global edge network. The application runs as load-balanced containers with health checks and automatic recovery, so a failed instance is replaced without manual intervention.

Is my field service data encrypted?

Yes. All traffic between your browser, the mobile app and Field Ascend is encrypted in transit using HTTPS/TLS. Data is encrypted at rest by our managed database and document storage platforms, and credentials are held in a dedicated cloud secrets manager rather than in application code.

How is my company's data kept separate from other customers?

Field Ascend is a multi-tenant platform with strict tenant isolation. Every record — jobs, customers, assets, invoices, documents — is scoped to your business, and every query and endpoint enforces that scoping. Your staff and customers only ever see your data.

Can I control what my staff can see and do?

Yes. Admin users have around 80 granular permissions covering viewing, editing and deleting across jobs, quotes, invoices, customers, reports and settings. Engineers have their own permission set for the web portal and mobile app, and customer portal users only see the sites and jobs that belong to them.

What happens if engineers lose signal on site?

Nothing is lost. The Field Ascend mobile app is offline-first: jobs, check sheets, photos, signatures and time entries are stored locally on the device and sync automatically when connectivity returns. Engineers keep working in basements, plant rooms and rural sites.

Are backups taken of my data?

Yes. Field Ascend uses a managed cloud database platform that provides automated backups and replication as standard, alongside durable cloud object storage for documents and photos.

Is Field Ascend GDPR compliant?

Field Ascend Ltd is a UK company and processes personal data in line with UK GDPR. Application infrastructure is hosted in the UK and Europe. Our privacy policy sets out what we collect, why, and your rights — and if you ever leave, we will help you export your data.

Do you support rollouts for larger teams?

Yes. Larger organisations get help with data import, PPM and asset setup, permission structures and phased rollout across depots and teams. The Custom plan adds tailored onboarding, custom integrations and dedicated support arrangements — talk to us about your rollout.