22 principal network engineer jobs found

Network SME Lead Position Summary As the High-Skills Network Technical Lead, your main responsibility will be to ensure the ongoing support and reliability of all components within the LSEG ecosystem, including platforms, networks, applications, and services. In this role, you will provide 4th-line support to the Network Products and Services functions, ensuring the operational stability and adaptability of the LSEG global network. Your key focus will be on creating and maintaining software automation that improves the reliability and availability of digital platforms and their software delivery pipelines. Role Responsibilities You will play a meaningful role in designing, building, and maintaining systems, software, and applications across various domains. Your goal is to achieve the highest quality outcomes. Independently, you’ll make technical design and amendment decisions, leading the workload effectively. By analysing data and understanding business...

Principal Network Engineer - WAN Position Summary As a highly skilled principal network engineer, you will be responsible for the ongoing support and reliability of all components within the LSEG ecosystem, encompassing platforms, networks, applications, and services. In this role, you will provide escalation support for important network services, ensuring the operational stability and performance of the LSEG global network. You will also find opportunities and improvements, then define requirements for software automation to enhance the features, functions and reliability of the network, underpinning LSEG’s digital platforms. Role Responsibilities We will play a pivotal role in designing, building, and maintaining systems, software, and applications across various domains, ensuring the highest quality outcomes. We will independently make technical design and amendment decisions, effectively leading the workload. By analysing data and understanding business...

Lab49 is an award-winning specialist consultancy that  creates bespoke technology  in partnership with the most important companies in finance.    We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science.       Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world’s tier-one investment banks and many of the largest buy-side firms globally.    Being part of Lab49 means bringing your drive and creativity into an environment where your contributions will make immediate impact. Engineers will work in cross functional teams, consulting directly with our clients, shaping not only technical...

About Us:   LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America,...

Role Summary: As a Principal Architect at the London Stock Exchange Group (LSEG), a global leader driving innovation in the financial markets industry, you will play a pivotal role in supporting our Business Partners and driving the strategic technical direction of our Corporate Service Capabilities. You will provide architectural support and recommend how our technology landscape evolves over the coming years and migrate toward the strategic platforms, especially in the Project Portfolio Management (PPM) space. In this role, you will be defining strategies and end-to-end solutions on assigned projects working with Solution Architects, detailing the solution in a Solution Architecture Document (SAD) and taking the solution through the governance processes. The role will also provide ongoing architectural guidance to multiple projects through their lifecycle. Along with Enterprise and Solution architecture, Data architecture knowledge and experience is strongly preferred....

Group Overview The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data solutions. The Group is home to a stable of premium brands. Collectively, TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities broker in the world, the world’s leading provider of OTC data, and an award winning all-to-all trading platform. The Group operates from more than 60 offices in 27 countries.  We are 5,300 people strong.  We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist. Role Overview The Principal Engineer (PE) will provide technical leadership to the...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Principal Infrastructure Security Engineer, you are responsible for the security of Palantir’s infrastructure around the globe. Your technical expertise is second only to your integrity and real passion for security and technology in general. Our ideal candidate works well on a team, is highly motivated, and enjoys solving problems and taking on new challenges. In this role, you’re building, breaking, and securing the global infrastructure that powers our world-changing products. You have a strong security mindset, care deeply about infrastructure, and are excited to protect our network and endpoints against all threats. You'll design, architect, and...

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.  We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new...

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team. Senior Network Engineer with relevant hands-on experience in designing and building resilient modern networks and technology infrastructure, including SDWAN, ACI and Cloud architectures. The Senior Network Engineer will provide technical guidance and support, as well as collaborate with cross-functional teams, vendor partners, business partners and Clients to ensure our networks adhere to and align with long-term One-Broadridge vision and Cloud strategy. The Senior Network Engineer will develop and enforce global standards, policies, and procedures for client and Broadridge network infrastructure deployment and management within the frameworks of security best-practices and PCI DSS Compliance. This role will also assist and direct the resolution of complex...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Principal Infrastructure Security Engineer, you are responsible for the security of Palantir’s infrastructure around the globe. Your technical expertise is second only to your integrity and real passion for security and technology in general. Our ideal candidate works well on a team, is highly motivated, and enjoys solving problems and taking on new challenges. In this role, you’re building, breaking, and securing the global infrastructure that powers our world-changing products. You have a strong security mindset, care deeply about infrastructure, and are excited to protect our network and endpoints against all threats. You'll design, architect, and...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Principal Infrastructure Security Engineer, you are responsible for the security of Palantir’s infrastructure around the globe. Your technical expertise is second only to your integrity and real passion for security and technology in general. Our ideal candidate works well on a team, is highly motivated, and enjoys solving problems and taking on new challenges. In this role, you’re building, breaking, and securing the global infrastructure that powers our world-changing products. You have a strong security mindset, care deeply about infrastructure, and are excited to protect our network and endpoints against all threats. You'll design, architect, and...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Principal Infrastructure Security Engineer, you are responsible for the security of Palantir’s infrastructure around the globe. Your technical expertise is second only to your integrity and real passion for security and technology in general. Our ideal candidate works well on a team, is highly motivated, and enjoys solving problems and taking on new challenges. In this role, you’re building, breaking, and securing the global infrastructure that powers our world-changing products. You have a strong security mindset, care deeply about infrastructure, and are excited to protect our network and endpoints against all threats. You'll design, architect, and...

Jump Liquidity – Infrastructure Lead (Networking) Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incentivizing collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems. Jump Liquidity was created by Jump Trading, one of the world’s leading market makers, to provide Clients direct access to Jump’s principal liquidity across a variety of...

Lab49 is an award-winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance.    We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science.    Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world’s tier-one investment banks and many of the largest buy-side firms globally.   Being part of Lab49 means bringing your drive and creativity into an environment where your contributions will make immediate impact. Engineers will work in cross functional teams, consulting directly with our clients, shaping not only technical...

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs.  If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Through our blockchain technology and rapidly growing network of financial institutions, Ripple is improving the global financial system and increasing economic inclusion for more people, in more places around the world. As part of the Information Security team, you will help us achieve this mission by actively working to protect our staff, company, and the...

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team. Broadridge is Growing! At Broadridge (BTCS) Trading Solutions Delivery (TSD), our mission is to deliver high-performance and sustainable solutions for addressing our clients’ business requirements for electronic trading. A solution is the combined set of core products, configurations, customizations, and integrations that are implemented and maintained for a particular client. Broadridge manages such solutions as products. The Implementation Engineer is a service-minded individual with a solid technical expertise in charge of implementing and configuring trading platforms for our clients. In this role, you will implement and enhance Itiviti trading systems for Agency and Principal trading desks within the context of client delivery projects. This position...

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.  We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new...

Overview B2B, full-time, hybrid (3 days per week in an office).   Connecting clients to markets – and talent to opportunity.   With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices spread across five continents, we’re a Fortune-100, Nasdaq-listed provider, connecting clients to the global markets – focusing on innovation, human connection, and providing world-class products and services to all types of investors.   At StoneX, we offer you the opportunity to be part of an institutional-grade financial services network that connects companies, organizations, and investors to the global markets ecosystem. As a team member, you'll benefit from our unique blend of digital platforms, comprehensive clearing and execution services, personalized high-touch support, and deep industry expertise. Elevate your career with us and make a significant impact in the world of global finance.   Business Segment...

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Internal Control Officer (Technology Risk) Adyen is looking for an Internal Control Officer with a focus on technology risks in our Amsterdam office. You will join the global Internal Control team, which contributes to advance Adyen’s fast growth. You are experienced in risk management and internal control and have the ability and...

Ingénieur(e) des systèmes/en calcul de haute performance (CHP) Tower Research Capital LLC, une société de négociation à haute fréquence pour compte propre fondée en 1998, est à la recherche d’un(e) administrateur(trice) de système Linux qui se joindra à notre équipe d’ingénierie de fiabilité des serveurs. L’équipe d’ingénierie de fiabilité des serveurs est responsable de fournir des processus et des outils novateurs pour l’exploitation des plateformes Linux de négociation à haute fréquence et de l’environnement de calcul de haute performance (CHP) de Tower. Vous devrez également proposer et encourager l’adoption des pratiques d’infrastructure en tant que code (IaC) pour rendre nos solutions de stockage évolutives et gérables, et développer nos besoins croissants en matière de processeur graphique, en équilibrant les ressources locales et infonuagiques. Responsabilités Appuyer, maintenir et améliorer l’infrastructure Linux de négociation de l’entreprise Soutenir,...

[Français Canadien] Tower Research Capital, une société de négociation à haute fréquence pour compte propre fondée en 1998, est à la recherche d’ingénieurs logiciel chevronnés qui feront partie de notre équipe centrale d’ingénierie. Nos systèmes permettent à Tower d’exécuter des stratégies de négociation algorithmiques en fonction des tendances du marché. En bâtissant et en maintenant cette infrastructure de haute performance, les développeurs de Tower ont contribué à positionner l’entreprise comme chef de file dans le domaine de la négociation quantitative.  Responsabilités Concevoir et mettre en œuvre une plateforme de négociation à haute fréquence, qui comprend la collecte de cours et transactions et la diffusion d’ordres de négociation à des bourses partout dans le monde Optimiser cette plateforme en utilisant la programmation réseau et systèmes, ainsi que d’autres techniques avancées, pour minimiser la latence Élaborer des systèmes qui offrent un...