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Data centres & colocation

BS7858 screening for data centres

Colocation and hyperscale customers ask hard questions about who can reach their racks. A documented BS7858 file for every engineer, smart-hands technician and escort is the simplest answer — and it supports the personnel-screening controls in frameworks such as ISO 27001. Yezda runs that screening in-house, so onboarding a new shift doesn't wait on a bureau.

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Why it matters

What data centres & colocation teams need from screening.

Colocation and hyperscale operators screen everyone who can reach the floor — engineers, smart-hands, escorts and visitors — to satisfy customer security schedules and standards like PCI DSS. BS7858 is the baseline auditors look for.

01

Customer security schedules

Enterprise contracts increasingly specify the screening standard for anyone with floor access. Exportable reports and verifiable certificates give account teams the evidence on request.

02

Contractors and subcontractors

Screen third-party engineers to the same standard as your own staff, with region-scoped access so each site team sees only its own cases.

03

Fits your access-control workflow

A webhook fires on every screening change, so a cleared certificate can trigger badge issuance in your own systems automatically. Every cleared engineer also carries a digital ID card your floor team can scan to check live.

Roles we typically screen
  • DC engineers
  • Smart-hands
  • Facilities & escorts
  • NOC staff
What we screen

Screening that fits
the role.

BS7858, BPSS, event staff, right to work and ID, and standard pre-employment screening are all ready to run, with IDV and references already wired in. Each is built from the same checks, so you screen every role to the standard it needs.

Standard · BSI 2019
Security industry

BS7858

The British Standard for screening individuals working where the safety of people, goods or property is paramount.

What’s included
✓
Identity verification (IDV)
✓
5-year address history with gap reconciliation
✓
5-year employment + education history
✓
Two character references + two employment references
✓
Credit & AML check (CreditSafe)
✓
Self-declaration of unspent convictions
✓
Optional four-eyes (two-person) sign-off
FAQ

Data centres & colocation: common questions.

It gives a recognised, auditable baseline for anyone with physical access to critical infrastructure — identity, right to work, 5 years of reconciled history, financial and criminal record checks — which customers and auditors can rely on.
Yes. Any individual can be invited as a candidate, and each one completes the same pipeline on the Yezda mobile app.
In London (AWS eu-west-2), encrypted at rest with AES-256 and in transit with TLS 1.3.
Ready when you are

Ready to screen your own candidates?

Start a free trial and run your first screening today, or book a 15-minute walkthrough and we'll set you up.