Network Engineer jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $223,741/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
methods.co.uk · HQ: London, United Kingdom · Cloud Consulting & Migration · Digital Government · IT Consulting & Digital Transformation · 5000+ employees · Est. 1990 · Trust A · Hiring 65, 2 new
HQ: London, United Kingdom · Cloud Consulting & Migration · Digital Government · IT Consulting & Digital Transformation · 5000+ employees · Est. 1990 · Trust A · Hiring 65, 2 new
Methods is a digital transformation consultancy headquartered in London, United Kingdom, and founded in 1990. The company designs and delivers user centred digital services, data platforms, cloud migrations, and cyber security work almost entirely for the United Kingdom public sector. It has been part of the French engineering group Alten since 2022 and holds places on major government procurement frameworks including G-Cloud and Digital Outcomes.
weareplanet.com · HQ: London, United Kingdom · Travel Technology · Currency Exchange & FX Payments · Payment Processing & Gateways · 1001-5000 employees · Est. 1985 · Trust A · Hiring 59, 3 new
HQ: London, United Kingdom · Travel Technology · Currency Exchange & FX Payments · Payment Processing & Gateways · 1001-5000 employees · Est. 1985 · Trust A · Hiring 59, 3 new
Planet is a London-headquartered payments and software company that provides card acceptance, tax-free shopping and VAT refund services, dynamic currency conversion, hotel property management systems such as Protel and hospitality network solutions for retail and hospitality businesses. Founded more than 35 years ago and backed by private equity investors Advent International and Eurazeo, it has over 2,500 employees across six continents, serves customers in more than 120 markets and has offices in cities including Galway, Dortmund and Porto. It hires multilingual customer support and refund desk staff, sales and account managers, solution consultants and software engineers.
atkinsrealis.com · HQ: Montreal, Canada · Transport Infrastructure · Civil & Structural Engineering · Engineering Services · Nuclear Energy · 5000+ employees · Est. 1911 · Trust B · Hiring 1794, 93 new
HQ: Montreal, Canada · Transport Infrastructure · Civil & Structural Engineering · Engineering Services · Nuclear Energy · 5000+ employees · Est. 1911 · Trust B · Hiring 1794, 93 new
AtkinsRéalis is a Canadian professional services and project management company created when the engineering firm SNC-Lavalin, founded in Montreal in 1911, acquired the British consultancy Atkins in 2017 and adopted the combined name in 2023. It designs and manages infrastructure programmes across transport, water, buildings, energy and defence, and holds a substantial nuclear business through Candu Energy that services and builds heavy water reactors. Headquartered in Montreal and listed in Toronto, the group employs tens of thousands of engineers, planners and consultants across Canada, the United Kingdom, the Middle East and Asia Pacific.
accenture.com · HQ: Dublin, Ireland · Business Process Outsourcing (BPO) · Systems Integrators · Management Consulting · IT Consulting & Digital Transformation · 5000+ employees · Est. 1989 · IT services · Trust A · Hiring 5355, 278 new
HQ: Dublin, Ireland · Business Process Outsourcing (BPO) · Systems Integrators · Management Consulting · IT Consulting & Digital Transformation · 5000+ employees · Est. 1989 · IT services · Trust A · Hiring 5355, 278 new
Accenture is a professional services company that began as the consulting arm of the accounting firm Arthur Andersen, separated as Andersen Consulting in 1989 and took its present name in 2001. It is one of the largest technology services organisations in the world, employing well over seven hundred thousand people and running strategy, consulting, technology, operations and industry work for most of the Fortune Global 500. Incorporated in Dublin and built on a delivery network concentrated in India and the Philippines, it has reoriented around cloud migration, cybersecurity and generative AI, which it now books as a distinct multi-billion dollar revenue line.
meter.com · HQ: San Francisco, Scottsdale, United States · Broadband · IT Infrastructure & Networking Services · Internet Service Providers · Managed Network Services · Network Equipment · 201-500 employees · Est. 2015 · Startup · Trust B · Hiring 51, 1 new
HQ: San Francisco, Scottsdale, United States · Broadband · IT Infrastructure & Networking Services · Internet Service Providers · Managed Network Services · Network Equipment · 201-500 employees · Est. 2015 · Startup · Trust B · Hiring 51, 1 new
Meter is a San Francisco networking company founded in 2015 that designs and manufactures its own enterprise network hardware, including firewalls, switches, Wi-Fi 7 access points, 5G cellular gateways and PDUs, and delivers it with management software and installation as a network-as-a-service subscription. Backed by investors including John Collison, Diane Greene and David Solomon, it deploys networks for enterprises through its own teams and channel partners, and is expanding into data centre networking. It hires network and deployment engineers, firmware, backend and model engineers, product managers, enterprise and channel sales staff, recruiters and legal counsel.
drw.com · HQ: Chicago, United States · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 1992 · Trust B · Hiring 152, 6 new
HQ: Chicago, United States · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 1992 · Trust B · Hiring 152, 6 new
DRW is a proprietary trading firm active across futures, options, fixed income and digital assets. It builds its own low-latency technology and quantitative research infrastructure. The firm also invests in real estate, venture and cryptocurrency ventures.
HQ: London, United Kingdom · Enterprise Networks · Unified Communications · Managed Network Services · Telecom Infrastructure · 11-50 employees · Est. 2002 · Trust B · Hiring 12
Exponential-e is a London company founded in 2002 that owns and operates its own national fibre network. It sells connectivity, cloud and unified communications to enterprises and public sector customers over that network. The company runs its own data centres and network operations centre in Britain.
flatiron.com · HQ: New York, United States · CRO & CDMO Services · Medical AI · Est. 2012 · Trust B · Hiring 20, 3 new
HQ: New York, United States · CRO & CDMO Services · Medical AI · Est. 2012 · Trust B · Hiring 20, 3 new
Flatiron Health is a New York company founded in 2012 that builds real-world evidence datasets from oncology electronic health records. It combines machine extraction with clinical abstraction to turn unstructured notes into research-grade data used in regulatory submissions and drug development. Acquired by Roche in 2018, it continues to operate independently and also sells software to cancer practices.
bytedance.com · HQ: Beijing, China · Advertising · Digital Media · Recommendation Systems · Video & Photo Sharing · Consumer Internet Groups · 1001-5000 employees · Est. 2012 · Trust A · Hiring 9947, 78 new
HQ: Beijing, China · Advertising · Digital Media · Recommendation Systems · Video & Photo Sharing · Consumer Internet Groups · 1001-5000 employees · Est. 2012 · Trust A · Hiring 9947, 78 new
ByteDance is a Chinese internet technology company founded in Beijing in 2012 that operates some of the world's largest content and commerce platforms. Its portfolio includes the short-video apps TikTok and Douyin, the news aggregator Toutiao, the video editor CapCut, the workplace suite Lark and the Doubao family of AI assistants and models. Recommendation systems trained on user behaviour sit at the centre of every product, and the company has grown into one of the highest-revenue private technology businesses in the world.
tkogrp.com · HQ: New York, United States · TV Production · Sports Media · 1001-5000 employees · Est. 2023 · Trust B · Hiring 47, 6 new
HQ: New York, United States · TV Production · Sports Media · 1001-5000 employees · Est. 2023 · Trust B · Hiring 47, 6 new
TKO Group Holdings is a US premium sports and entertainment company headquartered in New York that owns UFC, WWE and the bull riding league PBR and runs IMG, the sports marketing and media rights agency. Formed in 2023 and listed on the New York Stock Exchange, it stages more than 500 live events a year, produces and sells media rights across over 200 countries and territories and handles hospitality for events such as the LA28 Olympic Games. It hires sales executives, finance and data staff, engineers, creative directors, athletics travel managers for college programs and executive assistants.
pjtpartners.com · HQ: New York, United States · Investment Banking & M&A Advisory · 501-1000 employees · Est. 2014 · NYSE: PJT · Trust A · Hiring 44, 1 new
HQ: New York, United States · Investment Banking & M&A Advisory · 501-1000 employees · Est. 2014 · NYSE: PJT · Trust A · Hiring 44, 1 new
PJT Partners is a global investment bank offering strategic advisory, restructuring and capital markets services.
tnsi.com · HQ: Reston, United States · Financial Services · Commerce · Cloud Platforms (IaaS & PaaS) · Financial Software & Embedded Finance · Managed Network Services · 501-1000 employees · Trust A · Hiring 48, 4 new
HQ: Reston, United States · Financial Services · Commerce · Cloud Platforms (IaaS & PaaS) · Financial Software & Embedded Finance · Managed Network Services · 501-1000 employees · Trust A · Hiring 48, 4 new
TNS (Transaction Network Services) is a US provider of data communications and interoperability services, headquartered in Reston, Virginia, that runs private networks and infrastructure-as-a-service for payments, telecommunications and financial markets. Founded in 1990 to serve the point-of-sale industry, it now offers payment connectivity, unattended payments for parking and EV charging, caller identity and branded calling, roaming and IPX services and trading connectivity from offices in the US, Europe, India, Australia and Brazil. It hires network engineers, NOC technicians, payments and security analysts, cloud architects and service delivery managers.
≈ $62k – $143k per year (Estimated) · Staff+ · In office (Sheffield, London, United Kingdom, Washington, New York, United States) · Full-Time · Architect
hudsonrivertrading.com · HQ: New York, United States · Financial Services · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 2002 · Trust C · Hiring 77, 2 new
HQ: New York, United States · Financial Services · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 2002 · Trust C · Hiring 77, 2 new
Hudson River Trading is a New York quantitative trading firm that uses automated, research-driven strategies to trade equities, futures, options, currencies and other instruments on markets around the world. Founded in 2002, it builds its own low-latency trading systems, FPGA and ASIC hardware and machine learning models through its HRT AI Labs team, and has offices in cities including London, Chicago, Singapore, Austin, Boulder and Seattle. It hires software, hardware and design verification engineers, AI researchers, data scientists, network architects, electronic trading support engineers, tax, treasury and accounting specialists and interns.
$200k – $300k per year · Senior · 5+ years exp · In office (Chicago, New York, Seattle, United States, London, United Kingdom) · Bachelor's Degree · Senior
janestreet.com · HQ: New York, United States · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 2000 · Trust B · Hiring 171, 1 new
HQ: New York, United States · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 2000 · Trust B · Hiring 171, 1 new
Jane Street (Jane Street Capital) is a quantitative trading firm and liquidity provider specializing in automated market making, algorithmic execution, and high-frequency trading. Headquartered in New York, New York, the firm operates major regional hubs in London, Hong Kong, Singapore, and Amsterdam. Its core activities involve deploying proprietary quantitative research, machine learning models, and low-latency infrastructure to facilitate continuous trading across exchange-traded funds (ETFs), equities, options, fixed income, futures, and derivative products across more than 200 trading venues globally.
awtg.co.uk · HQ: London, United Kingdom · Telecom Infrastructure · IT Consulting & Digital Transformation · Est. 2006 · Trust D · Hiring 42
HQ: London, United Kingdom · Telecom Infrastructure · IT Consulting & Digital Transformation · Est. 2006 · Trust D · Hiring 42
AWTG Ltd. is an end-to-end engineering services and technology solutions provider for companies in Telecommunications, Smart Cities, Industry 4.0, Connected Health, Smart Hospitals, Smart Fashion, New Media, Internet and other markets that employ digital technologies.
tiktok.com · HQ: Culver City, United States · Social Networks · Video & Photo Sharing · Social Commerce · Advertising · 1001-5000 employees · Est. 2016 · Trust B · Hiring 3444, 58 new
HQ: Culver City, United States · Social Networks · Video & Photo Sharing · Social Commerce · Advertising · 1001-5000 employees · Est. 2016 · Trust B · Hiring 3444, 58 new
TikTok is a short-form video platform owned by the Chinese technology group ByteDance and launched internationally in 2016, growing further after the 2018 merger with the lip-sync app Musical.ly. Its recommendation feed surfaces content by engagement signals rather than social graph, which lets new creators reach large audiences quickly and made the app one of the most downloaded in the world. The company runs dual operating hubs in Singapore and Los Angeles and has built an advertising business, a live streaming economy and the TikTok Shop commerce marketplace on top of the video feed.
