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Sponsor intelligence

About the role

  1. Home
  2. UK visa jobs
  3. Microsoft
  4. Principal Hollow Core Fibre Deployability Engineer
Microsoft

Principal Hollow Core Fibre Deployability Engineer

MicrosoftRomsey, England, United Kingdom· Full-time
Added 3 Oct · still live

Pro only

Salary

Pro sees the advertised pay

213755% match

SOC code · predicted

IT network professionals

£45,600

Going rate

Skilled Worker going rate

This role may qualify for a Skilled Worker visa

SOC 2137 is an eligible occupation, but we are only 55% sure that is the right code. Microsoft is a licensed sponsor, so if the code fits, the role should qualify. Check the occupation eligibility rules against what the job actually involves.

This could also be SOC 2124 (Electronics engineers) or SOC 2129 (Engineering professionals not elsewhere classified). We read the code off the advert, so it is our best guess, not the employer's.

Your salary route

New graduate or PhD holder? Pick one of the lower rates.

What each route needs for this job

Occupation code
New entrant
70% of going rate
STEM PhD
80% of going rate
Relevant PhD
90% of going rate
Standard rate
100% of going rate
2137 IT network professionals
Most likely code
£33,400
Clears
£36,500
Clears
£41,100
Clears
£45,600
Clears
2124 Electronics engineers
Also possible
£36,400
Clears
£41,600
Clears
£46,800
Clears
£52,000
Clears
2129 Engineering professionals not elsewhere classified
Also possible
£33,400
Clears
£36,900
Clears
£41,500
Clears
£46,100
Clears

We use the lowest threshold across the plausible codes. Likelihood is Possible at most when the pay clears only a lower rate, or only under a less likely code. A mark is for the top of the advertised pay. How the Home Office picks the code

Sponsor intelligence

Full profile
Licence statusActive

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About the role

Overview

At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. The next decade of cloud computing and artificial intelligence will require breakthroughs not only in compute and software, but also in the physical infrastructure that connects datacenters, regions and customers worldwide. Azure Fiber is developing transformative hollow-core fiber technology that is already being deployed and operationalized across the Azure Network. This is groundbreaking technology that is redefining the performance, efficiency and scale of future Azure infrastructure.

Azure Fiber’s Hollow-core fiber has demonstrated compelling performance advantages in networks across all the early field deployments and currently carries production traffic across Azure regions. The next challenge is to establish the technologies, qualification frameworks and operating models required to deploy it at hyperscale. As Principal Cloud Network Engineer for HCF Deployability, you will define the end-to-end technical strategy for this transition, resolve complex and ambiguous engineering challenges spanning multiple organizations, and drive decisions that shape Azure’s network infrastructure for the coming decade. This role offers a rare opportunity to make hollow-core fiber a foundational technology for future Azure infrastructure.

Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities

  • Own the end-to-end deployability strategy for hollow-core fiber, aligning research, engineering, qualification, deployment and operational priorities across Azure organizations and establishing measurable outcomes for hyperscale adoption.
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  • Define research roadmaps; identify technical barriers; establish qualification methodologies;
  • Partner with hollow-core fiber research and development teams to translate the requirements and capabilities of future fiber generations into deployability, qualification and operational requirements for Azure networks.
  • Lead and influence internal and external research programs across themes such as, hollow-core fiber deployment, advanced jointing technologies, automated splicing, OTDR and reflectometry innovation, fault localization, network operations, repair methods, qualification and reliability science.
  • Build relationships with third-parties, universities, laboratories, suppliers and equipment vendors;
  • Guide work on new techniques for splicing, field repair, monitoring and diagnostics, influencing standards and industry best practices;
  • Effectively communicate recommendations to senior engineering leadership.

  • Qualifications

    Required Qualifications:

    • Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology, or related field AND technical experience in network design, development, and automation OR equivalent experience.
    • Demonstrable experience in at least one of these for optical fibre; Splicing and jointing, Testing (OTDR and fault finding), Qualification and reliability, Deploying and installing fibre networks.
    • Experience leading a research or development programme that moved a new optical fibre, cable, connectivity or test technology from the lab towards a product or field deployment, working with external partners such as universities, research labs or suppliers.

    Other Requirements

    • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role.
    • These requirements include, but are not limited to the following specialized security screenings: 
    • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
    Preferred Qualifications

    • Experience delivering network designs into production and experience with live site accountability for a network.
    • Experience developing quality management programs.
    • Experience in converting research or prototype test methods into production equipment with appropriate throughput, reliability, serviceability, safety, data integrity and operational controls.
    • Experience with one or more of the following: hollow-core fiber, optical transport systems, deployment engineering, advanced characterization methods, standards activities, supplier management, research commercialization.
    • Experience in characterising optical fibres (hollow-core fibres would be a plus), fibre components or optical cable.

    #azurecorejobs

    Cloud Network Engineering IC5 - The typical base pay range for this role across United Kingdom is £ 93,500.00 - £ 161,800.00 per year. Certain roles may be eligible for benefits and other compensation.

    Find Additional Benefits And Pay Information Here

    https://careers.microsoft.com/v2/global/en/corporate-pay/united-kingdom-corporate-pay.html

    This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

    Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

    Ready to apply? Applications go to the employer's own site.

    This description is the source posting as it read when we added it. We are not affiliated with Microsoft, so check their own site for the current details.

    Where this offer sits in the market

    IT network professionals (SOC 2137) · UK · ONS ASHE 2025 · basic pay · ~39k in sample
    huntukvisasponsors.com
    SOC 2137
    • Middle half £36,348–60,788
    • Median £46,176
    • Going rate £45,600
    • Threshold £41,700
    • New entrant £33,400–41,100

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    About sponsorship for this role

    Does this job guarantee visa sponsorship?

    Not necessarily. Microsoft holds a sponsor licence, but sponsorship for a specific hire is always the employer's decision. Be upfront in your application that you'll require it.

    What salary is needed for this role to be eligible?

    The offer must clear both the general threshold and the SOC 2137 going rate of £45,600. New-entrant and shortage discounts can lower it.