639 senior network engineer jobs found

Optiver is looking for a Senior Network Engineer with a passion for solving problems and reducing complexity. You will join a team responsible for owning the networks that our industry-leading proprietary trading systems rely on. From day one, your contributions to the design, optimization and maintenance of our globally distributed networks will allow our traders and engineers to continue operating at the highest level of performance, making a direct impact to our business. Speed, reliability and scalability is at the center of everything that we do. WHAT YOU'LL DO Working in Optiver’s Network Engineering team will see you contributing to challenges scaling across low-latency, network automation, data center and WAN technologies through to colocation design and enterprise security to support our competitive market-making business. We're not interested in siloes, our engineers touch everything. Specifically you will do the following: Provide technical expertise to...

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Network Engineer What does a successful Senior Network Engineer do at Fiserv? You will partner with various network product teams to provide expert level engineering and architecture on a variety of network, security, cloud, virtualization, SDN & automation technologies. You will be involved in early conceptual assessments through POC’s and will be an integral part of many transformative initiatives that will institute automated...

Role The Senior Network Engineer role is based within the Americas Hosted Data Centre department in Somerset, NJ.  The Senior Network Engineer will be responsible for supporting and maintaining ION's regional and global infrastructure.   The salary range is $140,000 - $160,000 + annual performance bonus. Salary is negotiable depending on experience and skills.   What's Exciting About This opportunity? You’ll have ownership of your role and projects You are not siloed into one area Exposure to lots of varied, complex technologies and great opportunity to learn. You will be a true hands-on generalist that builds a broad and deep skill set. Promotable, dynamic career track with opportunity to get involved in more complex project work   Responsibilities Deploy network infrastructure following established design standards Perform general maintenance on routers, switches and firewalls Troubleshoot issues in a complex Internet/Extranet environment...

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. Role Overview The Network Engineer will be responsible for the implementation of the company wide Network Infrastructure.   The ideal candidate for this position should be someone who is willing to take on challenges, able to work with some of the newest and cutting-edge technology.   Responsibilities Participating in the network project design review process and the implementation of network deployment plans Execute knowledge transfer of complex LAN/MAN/WAN and security infrastructure Implement and document technology solutions that comprise of Cisco routing, switching and security. Provide Level 3 escalation support for Network/Systems/monitoring operations and mentor Level 1 engineers Analyze and tune performance of...

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. The Department: Platform Our Platform organization’s purpose is to enable Gemini to scale effectively and empower our engineering teams to focus on building innovative financial products and experiences for individuals around the world. Platform focuses around building a scalable and secure foundations platform, enabling Engineering to deploy,...

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...

Role profile: As a highly skilled lead 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 summary: 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 requirements, we will translate them into technical...

Optiver is looking for a Senior Network Engineer with a passion for solving problems and reducing complexity. You will join a team responsible for owning the networks that our industry-leading proprietary trading systems rely on. From day one, your contributions to the design, optimization and maintenance of our globally distributed networks will allow our traders and engineers to continue operating at the highest level of performance, making a direct impact to our business. Speed, reliability and scalability is at the center of everything that we do. WHAT YOU'LL DO Working in Optiver’s Network Engineering team will see you contributing to challenges scaling across low-latency, network automation, data center and WAN technologies through to colocation design and enterprise security to support our competitive market-making business. We're not interested in siloes, our engineers touch everything. Specifically you will do the following: Provide technical expertise to...

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. As a market maker, Virtu provides deep liquidity that helps to create more efficient markets around the world. Our market structure expertise, broad diversification, and execution technology enables us to provide competitive bids and offers in over 19,000 securities, at over 235 venues, in 36 countries worldwide.​ THE ROLE Virtu is looking for a visionary Senior Network Engineer to join our global network engineering team. In this role, you'll help to define and lead our world leading network platform to grow alongside our ever expanding trading business.  You will be working at the forefront of the world’s financial markets, building connectivity across the globe, and integrating some of the most complex networks in the financial services industry.  Additional duties include:  Design, implement...

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 hiring! Join our team as a Senior Network Engineer and play a pivotal role in shaping the future of modern network infrastructure! You'll design and build resilient networks embracing cutting-edge technologies like SDWAN, ACI, and Cloud architectures. Collaborate with cross-functional teams, vendor partners, and clients to align our networks with One-Broadridge's long-term vision and Cloud strategy. You'll develop and enforce global standards while ensuring security best practices and PCI DSS compliance. Tackle complex technical challenges with precision, offer root-cause analysis, and lead client network projects with our outsource partners. Your vendor management and communication skills will be key to maintaining service integrity and driving...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.   About the Opportunity   What You’ll Be Doing: Build data security detection...

  Job Responsibilities: Act as the escalation point for resolving complex issues on Infrastructure operations & security configuration; Develop and maintain documentation on network infrastructure and system security designs; Stay up to date with emerging technologies and identify improvements on existing infrastructure & security solutions; Responsible for the overall design and implementation of various security solutions to fulfill the business and security requirements; Bridge the gap between development and operations by embracing “Infrastructure as Code” (IaC) work closely with the DevOps team; Provide support during non-office hour whenever needed.   Job Requirements: Higher education in Computer Science, Information System or related disciplines is a must; In-depth technical knowledge on infrastructure and network products, including Checkpoint, Palo Alto, Fortinet, F5, Cisco, Aruba; Solid concept and hands-on experience on...

Overview The role of Senior Infrastructure Platform Engineer is a fantastic opportunity to develop your career across a variety of leading or new technologies within the Technology Architecture group reporting into the Architecture and Design Standards team! This group is responsible for infrastructure and cloud platform services required globally across LSEG and enables the business to scale application services across a hybrid multi-cloud strategy.  We are embarking on an exciting transformation of our real-time market data applications onto a new advanced latency-optimised container platform and need innovative problem solvers to help us deliver this capability. The ideal candidate will be flexible and thrive in a fast paced and complicated environment.  They should be a self-starter, self-motivator and possess a real desire to learn and get involved with new or emerging technologies in an environment where there is constant change and some ambiguity. This is a...

LSEG in Manila is looking for proactive and dynamic trade support professionals to join our international team. The candidate’s primary role is to provide functional support to our clients for FXAll. The ideal candidate understands capital markets and related technology. They are excellent problem solvers who treat each case with utmost urgency. The ideal candidate can proficiently communicate with external and internal customers. They can work independently and take ownership of cases to resolution, as well as possess a team-based approach towards meeting departmental goals. They can quickly learn new technology, industry trends and updates. Role Responsibilities · Handle trade-related cases with urgency, focusing on delivering excellent customer experience. · Accurately diagnose issues and engage with internal teams for resolution, as needed. · Handle complex how-to and workflow cases. · Consistently put compliance guidelines to practice. · Expertly communicate with...

LSEG are building industry leading in house software to create application owner facing software, network sources of truth and topology logic and back end automation to the network devices! This is an excellent opportunity for a Cisco NSO Developer/Cisco Network Automation Engineer to join a large, instantly recognisable brand working as part of an ongoing programme of work to refresh our WAN and to work on the long term automation BaU change and further automation projects Role & Team Key Responsibilities: You will be part of a large centralised network automation team who leads the network automation strategy and builds network automation. This is a critical part of a larger network engineering team whose top goal is automate all provisioning, tooling and change on the network. This role will be passionate about automating the Cisco WAN using NSO and in house tooling. There is plenty of opportunity to get involved with other automation projects using other...

Developer Enablement Specialist Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We are on a mission to supercharge our engineering culture by building a world-class Developer community that is the envy of the industry! In this role, you will be joining us in the Developer Success Team as a Developer Enablement Specialist . This team serves as a front door to the Engineering Excellence & Productivity engineers, operations teams, and compliance teams with the key focus of enabling our DevOps teams accelerate new software or new features to production. Some key activities include: Ensuring all central requirements and changes are supported via aligned EXP squads. Using our EXP squads, the team will either explicitly implement the technical change required or lead CT coordinated efforts where there are multiple capability...

Developer Platforms Engineer   Company Profile LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team...

ABOUT US: LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. ROLE PROFILE: Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as...

Brief Job Description: Quality Engineers are involved in requirements analysis, test planning, writing test cases/scripts, test case automation, and execution of all testing (which may include application integration, system, system/network integration, performance testing and acceptance testing) required to ensure that the software is of the highest quality. After the project is released to production, These teammates are also involved to providing support to our internal customer, the technical operation group as well as service management. Besides, this role also plays a meaningful part of internal process audit and improvement to build efficiencies. Scope and impact: Typically work in a single QA team, as a member of a DevOps team. Work on projects/changes, typically requires a general understanding of coordinated system and/or of at least one development environment. Accountable for the quality of own work, delivered within agreed procedures and timeframes and...

Developer Platforms Engineer Company Profile LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as...

Role Overview: This is a great opportunity for a hands-on Senior DevOps Engineers or Senior Infrastructure Cloud Engineers with proven experience in cloud computing platforms (AWS).  You will be tasked with transforming business requirements into robust cloud infrastructure solutions which forms the underlying foundation for all distributed systems and applications of the LSE Group. As a Senior Cloud Platform Engineer specializing in Amazon Web Services (AWS), you will lead the design, implementation, and management of our AWS-based cloud infrastructure. Using your extensive AWS expertise, you will support and enhance our cloud environment, ensuring scalability, high availability, security, and cost-efficiency. This role involves close collaboration with various teams to drive cloud adoption and implement AWS standard methodologies. Main Responsibilities: AWS Infrastructure Design and Implementation: Architect and implement scalable, reliable, and secure cloud...

Developer Platforms Engineer   Company Profile LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team...