1487 systems engineer jobs found

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 Systems Engineer, Sr Job Purpose What does a great Systems Engineer do at Fiserv? The Lead Solutions & Integrations Windows Engineer is responsible for end-to-end delivery of infrastructure solutions to our customers. Working with Development, Product and other Engineering teams, the Senior Engineer will deliver an infrastructure solution that is technically sound, resilient to failure, operationally supportable, and meets the...

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 Storage Systems Engineer Job Purpose What does a successful Storage Systems Engineer do at Fiserv? Fiserv is a world-class data and analytics organization delivering the next generation of powerful data insights and decisioning solutions to financial institutions, fintech, consumer/business credit bureaus, government agencies and merchants. A successful Systems Engineer (Storage) is responsible for delivering standard/custom, supportable...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Facebook, 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. Senior Linux Systems Engineer We provide our merchants a single platform, capable of meeting the rapidly evolving needs of today's fast-growing global businesses. To meet the high expectations of our merchants, Adyen has adopted and embedded principles from the Site Reliability Engineering discipline, offering an environment whereby...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

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 Systems Engineer - Linux/AIX Job Purpose About the business and the role               We’re Fiserv, a global leader in Fintech and payments enabling innovative financial services experiences that are in step with the way people live and work today. The company’s approximately 44,000 associates proudly serve clients in more than 100 countries, so our customers, members and consumers can move money when and where they need it, at the point of...

Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks a Senior Linux Systems Engineer to join our Enterprise Technology team. The Enterprise Technology division is responsible for delivering high quality information technology products for internal users at a global scale, through core infrastructure, automation, security, and cloud-based services. Responsibilities: Supporting servers and desktops in a mixed operating system environment, and working efficiently with our internal technology teams and other operations groups Identifying, prioritizing, and resolving level 2 incidents and requests Proactively working on issues, identifying problem areas, and providing solutions to enhance quality of service and to prevent future problems Installing and supporting Linux (Ubuntu/CentOS) Troubleshooting software application issues Qualifications: 6 - 8 years of industry experience in technical support, professional...

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 Tandem NonStop Systems Engineer, Senior Job Purpose What does a Senior NonStop Engineer at Fiserv do? Are you a seasoned HP Tandem NonStop Engineer looking for an exciting challenge?  We are seeking a Senior HP Tandem NonStop Engineer to provide technical solutions in a highly visible large enterprise environment. The ideal candidate is a seasoned HP Tandem NonStop Engineer who is a natural problem solver who can work with both the...

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 Our trading platform runs on high performance servers distributed across datacenters and offices throughout the world. These servers are highly automated and finely tuned to meet the growing demands of our business. Our Systems Engineers are responsible for designing, building, and supporting these servers, working with engineers across our global groups to ensure that our trading platform remains the best in the business. We are looking to fill this role in our New York or Austin...

Flow Traders is looking for an experienced Enterprise Systems Engineer to join our growing IT team in New York. The ideal candidate is proactive and driven to focus on continuous improvement of our infrastructure. This is a unique opportunity to join a leading proprietary trading firm with an entrepreneurial and innovative culture at the heart of its business.  We value quick-witted, creative minds and challenge them to make full use of their capacities. If you aim high, the sky is the limit! What You Will Do Collaborate with global counterparts from the Enterprise Systems, Trading Infrastructure, Trading Operations, and Trading teams to manage the Virtual Infrastructure across multiple locations. Ownership of the Virtual Infrastructure and related components with focus on performance and stability. Design, deploy, maintain, and monitor customized virtualization and storage solutions leveraging modern technologies. Maintain the US Virtual enterprise environment,...

Our Linux Team ensures our trading servers work so we can trade. They establish that our production environment works optimally by deploying, maintaining, monitoring and operating a fleet of UNIX servers to its highest possible performance. You will join a highly-customized environment where proprietary tools and technology run. You will be expected to help build the pioneering tools to keep our systems best-in-class.  WHO WE ARE: Optiver is a tech-driven trading firm and leading global market maker. As one of the oldest market making institutions, we are a trusted partner of 50+ exchanges across the globe. Our mission is to constantly improve the market by injecting liquidity, providing accurate pricing, increasing transparency and acting as a stabilising force no matter the market conditions. With a focus on continuous improvement, we participate in the safeguarding of healthy and efficient markets for everyone who participates. Our Amsterdam office is where it all...

FlexTrade Systems is a financial technology firm headquartered in Great Neck, New York. With a long history spanning 20 years in the industry, 600+ employees spanning 10+ offices in North America, Europe and Asia, and a worldwide client base of 175+ buy- and sell-side firms, FlexTrade Systems is an industry pioneer and global leader in broker-neutral, trading platforms for equities, foreign exchange, options, futures and fixed income. It is an exciting time to join FlexTrade. Each line of business and region is in different growth phases. Across its functional teams, FlexTrade is taking bold steps to transform its business and approach to position itself for the next phase of growth. TEAM : Platform Engineering & Infrastructure Engineer . We are seeking a highly skilled and experienced engineer who has architected & implemented solutions to manage a 24/6 infrastructure. This includes managing/implementing monitoring platforms, automating recovery, and...

S&P Global Market Intelligence The Role: Sr. Distributed System Engineer The Team: Sr. Distributed System Engineer will be part of a small but very technically savvy group in MI, responsible for designing and supporting a distributed system platform based on Apache Hadoop deployed, via Ansible tool, on AWS EC2 instances and used by over 300+ developers for their DEV, QA and PROD activities. The Impact: The team resolves all the problems associated with the platform as sometimes employs the services of other AWS administrative teams. The team optimizes the work of platform and sometimes also the applications running on it, and also upgrades all the software whenever the need arises. All deployments and codes changes in the platform are coded and deployed via the Ansible administrative tool. A successful candidate will have well developed professional work practice in working with massively distributed systems under Linux environments What’s in it for you:...

S&P Global Market Intelligence The Role: Sr. Distributed Systems Engineer The Team:   Grid computing team is responsible for the development of distributed computing system, Hadoop ecosystem based one, used as a backbone of the analytics as well as content based applications. The group is also responsible for optimization of the application running directly on the distributed computing ecosystem. The Impact: The role, as part of the Grid computing team, will play a vital part in delivering quality cutting edge technology, tailored to specific content and analytics business solutions. What’s in it for you: The role gives opportunity to be part of an expert group of elite distributed systems developers, who have cutting edge expertise in distributed system engineering and development, and applying these systems to problems in the business space. Responsibilities: Distributed system implementation and development within the Apache...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...

Our Linux Team ensures our trading servers work so we can trade. You will work in a highly-customized environment where proprietary tools and technology run. You will be expected to help build the pioneering tools to keep our systems best-in-class while enabling our technology evolution in a controlled way. Who we are: Optiver is a tech-driven trading firm and leading global market maker. As one of the oldest market making institutions, we are a trusted partner of 50+ exchanges across the globe. Our mission is to constantly improve the market by injecting liquidity, providing accurate pricing, increasing transparency and acting as a stabilizing force no matter the market conditions. With a focus on continuous improvement, we participate in the safeguarding of healthy and efficient markets for everyone who participates. Optiver Chicago’s culture parallels the energetic city we’re immersed in. Home to the Chicago Board of Trade, Chicago Board Options Exchange, and Chicago...

Our Linux Team ensures our trading servers work so we can trade. You will work in a highly-customized environment where proprietary tools and technology run. You will be expected to help build the pioneering tools to keep our systems best-in-class while enabling our technology evolution in a controlled way. Who we are: Optiver is a tech-driven trading firm and leading global market maker. As one of the oldest market making institutions, we are a trusted partner of 50+ exchanges across the globe. Our mission is to constantly improve the market by injecting liquidity, providing accurate pricing, increasing transparency and acting as a stabilizing force no matter the market conditions. With a focus on continuous improvement, we participate in the safeguarding of healthy and efficient markets for everyone who participates. With major tech companies calling Austin home, the city is a natural complement to Optiver’s Chicago office, and a fitting location from which to pursue new...

Job Title Systems Engineer - Linux/AIX Job Purpose About the business and the role               We’re Fiserv, a global leader in Fintech and payments enabling innovative financial services experiences that are in step with the way people live and work today. The company’s approximately 44,000 associates proudly serve clients in more than 100 countries, so our customers, members and consumers can move money when and where they need it, at the point of thought. Our aspiration is to move money and information in a way that moves the world. As a FORTUNE™ 500 Company and one of FORTUNE Magazine World’s Most Admired Companies for the 8th consecutive year, we are committed to excellence and purposeful innovation. Explore the possibilities of a career with Fiserv and Find Your Forward with us. What does a great System Engineer do? The engineer will be responsible to lead complex projects and issues within the functional technical area and cross-functional area and...

About Us At Cloudflare, we have our eyes set on an ambitious goal: to help build a better Internet. Today the company runs one of the world’s largest networks that powers approximately 25 million 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...