Principal Cloud Engineer

Principal Cloud Engineer

Location: Flexible Work Location - AGILE / Home, Office & Customer Sites

Type of Job: Permanent, Full Time

Security Clearance: Eligible to obtain SC Clearance and NPPV3

Are you a hands‑on senior level Cloud Engineer who enjoys building, migrating and evolving secure cloud platforms?

At Telent, we're looking for a Principal Cloud Engineer to play a critical role in the delivery and build of cloud architecture, working closely with Cloud Solutions Architects and Engineering teams to implement robust, secure Azure environments.

This role sits just below the Cloud Solutions Architect level and is firmly delivery‑focused. You'll be responsible for translating cloud designs into reality - leading complex On‑prem to Azure migrations, building landing zones, and providing technical leadership across cloud engineering initiatives in highly secure environments.

This Principal Cloud Engineer role is classed as a Flexible Work Location / AGILE role - you will be required to travel to and attend meetings / workshops at either Telent Warwick (CV34 5AH) or Telent Farnborough (GU14 7DL) at least 1-2 days per month, primarily working from home and travelling to customer sites if or when needed.

Principal Cloud Engineer - What you'll do

Lead the hands‑on delivery of cloud architecture, primarily focused on on‑prem to Azure migrations

Build, configure and evolve Azure landing zones, networking, identity, security and platform services

Translate high‑level architecture designs into detailed, build‑ready technical implementations

Act as a technical authority during delivery phases, owning complex cloud engineering decisions

Provide technical leadership and guidance to Cloud and Senior Engineers during delivery

Lead troubleshooting and resolution of complex cloud platform issues

Embed security‑by‑design principles across identity, access management, networking, encryption and monitoring

Produce and maintain high‑quality technical documentation, runbooks and operational handover artefacts

Collaborate closely with Cloud Solutions Architects to ensure designs are deliverable, scalable and supportable

Contribute technical expertise to bids and tenders where required, without owning pre‑sales solution designPrincipal Cloud Engineer - Who you are

You are a highly experienced, hands‑on, senior level Cloud Engineer with deep Azure expertise, trusted to lead complex technical delivery. You're comfortable getting into the detail, solving difficult platform problems, and guiding others through best practice cloud engineering approaches.

You thrive in secure and regulated environments, understand the realities of delivery, and take real ownership for building cloud platforms that are resilient, secure and production‑ready.

Principal Cloud Engineer - Key requirements

Essential

Strong and proven track record of hands‑on Azure engineering experience at Senior or Principal level

Proven experience of delivering on‑prem to Azure migrations and Azure cloud transformation programmes

Deep practical and technical understanding of Azure networks / networking, identity, security, compute, storage and monitoring

Experience working in highly secure environments (e.g. government, MOD, emergency services, critical national infrastructure)

Ability to lead complex technical delivery while remaining hands‑on

Strong problem‑solving skills with the ability to troubleshoot cloud platforms under pressure

Excellent stakeholder communication skills when working alongside Architects, Engineers and Delivery teams

Must be eligible to obtain UK Security Clearance (SC) and NPPV3 (Telent will sponsor the successful candidate to obtain necessary clearances), including meeting minimum UK residency requirementsDesirable

Additional expertise or experience with AWS and/or GCP in addition to MS Azure

Infrastructure as Code experience (e.g. Terraform, Bicep)

CI/CD pipelines and automation for cloud deployments

Experience contributing technical input into bids or proposals

Eligibility to obtain DV Clearance if requiredWhat we offer

A career at Telent can span sectors, technologies and customers, giving you the chance to work on complex cloud engineering challenges that genuinely matter.

In addition, this role offers:

Company car allowance scheme

Employee only healthcare

26 days annual leave plus public holidays, with the option to buy additional annual leave

Access to the Flexible Benefits portal

Company matched pension scheme

Family‑friendly and inclusive working policies

Ongoing technical development and cloud certification supportAbout Telent

Telent is a leading UK technology company specialising in the design, build, support and maintenance of the nation's critical digital infrastructure. We work at the heart of mission‑critical communications, helping to keep the UK connected, protected and moving.

Brilliance brought together.

Our values guide everything we do:

Be Inclusive | Take Responsibility | Collaborate | Be Customer Focused

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