Company: Sky Ireland Limited
Location: London
Posted: April 5th, 2026
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We believe in better. And we make it happen.
Better content. Better products. And better careers.
Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate.
We turn big ideas into the products, content and services millions of people love.
And we do it all right here at Sky.
Proven ability to translate complex business and technical requirements into clear, implementable network designs, explicitly documenting assumptions, constraints, trade-offs, and justifying design decisions against alternatives.
Strong technical documentation skills, producing high-quality HLDs using Confluence or similar wiki-based tooling, and acting as a technical authority-constructively challenging sub- optimal designs and influencing design decisions.
Deep experience with ISP subscriber technologies including IPoE (DHCPv4/DHCPv6), PPPoE , L2TP, RADIUS, and stateful/stateless BNG redundancy models.
Deep understanding of telco network architectures with proven experience designing IP/MPLS networks using IS-IS, Segment Routing, MP-BGP, LDP, advanced HQoS , and Layer 2/3 VPN technologies including EVPN, T-LDP, VPLS, and IPv6.
Solid understanding of Python, Ansible, and Git-based configuration management, with the ability to design scalable, repeatable automation to support network deployment and change.
Experience defining telemetry requirements and KPIs to support operational assurance, fault investigation, and capacity planning across metro and core networks.
Strong understanding of packet-level behaviour, including TCP/UDP, MTU and PMTUD, and encapsulation/overhead impacts across access and core networks; able to interpret relevant standards (e.g. RFCs) and validate behaviour through packet-level inspection.
Ability to own technical solutions end-to-end, including software/hardware selection, bug scrubs, security vulnerability assessment, and collaboration with test and implementation teams on test plans, defects, test reports, MOPs, and change tickets.
Looking to be part of non-stop innovation? Join our Group Communications and Infrastructure team and you'll work alongside experts in broadband, telephony, mobile, cloud and infrastructure. We're the team that designs, builds, supports and maintains the telecoms networks across the whole Sky Group. Together, we help Sky broadband, mobile and TV enter new markets by creating a single and secure infrastructure for the amazing content and services that keep our customers coming back for more.
We are a Disability Confident Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all, and will make reasonable adjustments to support you where appropriate . Please flag any adjustments you need to your recruiter as early as you can.
We've embraced hybrid working and split our time between unique office spaces and the convenience of working from home. You'll find out more about what hybrid working looks like for your role later on in the recruitment process.
Brick Lane is in the heart of the East End of London. It's part of a vibrant and diverse community; close to street food, cafes and shops. The closest tube station is Aldgate East and Liverpool Street is about a 10 minute walk.
Inventive, forward-thinking minds come together to work in Tech, Product and Data at Sky. It's a place where you can explore what if, how far, and what next.
But better doesn't stop at what we do, it's how we do it, too. We embrace each other's differences. We support our community and contribute to a sustainable future for our business and the planet.
If you believe in better, we'll back you all the way.
Just so you know: if your application is successful, we'll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer.
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