1269 systems engineer jobs found

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...

Role Profile The Unix Team is responsible for the administration and support of the operating systems installed on all infrastructures and technologies that use UNIX and Linux (Red Hat Enterprise Linux and Sun Solaris).  Senior engineer  role is expected to take a lead role in administering and managing all Unix OS instances, directly attached storage infrastructure, supporting virtualization, containers and clustering. Hardware types managed by the team are Oracle SPARC and HP Blade Infrastructure. Responsibilities Need to manage incidents, changes, configurations within the agreed SLA and OLAs. Ensure systems are documented in UNIX knowledge base (wiki) to an appropriate standard. Will also need to involve in Project and Disaster recovery. On going communications with stakeholders including third parties, regarding incidents, changes and other tasks and their progress.  These must be both timely and accurate. Will need to ensure that accepted procedures are adhered...

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 What does a great Systems Engineer do at Fiserv? You will be part of a talented team of engineers that demonstrate superb technical competency, maintaining mission critical infrastructure and ensuring the highest levels of availability, performance and security. Qualified systems engineers will have a background in IT, computer systems engineering, or systems engineering and analysis. What you will do: Manage and monitor...

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 Systems Engineer What does a successful Senior Systems Engineer do at Fiserv? You will be a Senior Systems Engineer on the Level 3 team within the Infrastructure Services Engineering organization, including Scheduling and Transmissions.  As part of this team, you will troubleshoot product issues, automate builds and migrations, provide support for issues outside of the norm with transmissions, and provide the care and feeding of all...

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 Systems Engineer What does a successful Senior Systems Engineer do at Fiserv? The Sr. Systems Engineer is in the Financial Institutions Group, one of Fiserv’s fastest growing business units encompasses a sophisticated collection of Online Banking, Mobile Banking, Digital Lending, Origination, Web Hosting, and Core solutions which provide a vast array of solutions for our clients.  The Systems Engineer works to implement, configure,...

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...

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 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...

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 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...

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 Splunk Systems Engineer, Advisor The Fiserv Observability team is building solutions that improve visibility into the customer generated traffic across thousands of services.   We are on an exciting journey to improve observability of all services and improve the customer experience by using the data.  As an observability engineer you will have the opportunity to work on products that improve availability, enable peak readiness, and positively...

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 Microsoft 365 Senior Systems Engineer What does a successful Microsoft 365 Systems Engineer do? The Microsoft 365 Systems Engineer is responsible for designing, developing, and implementing solutions within the Microsoft 365 platform to enhance productivity, collaboration, and business processes within the organization. The role requires a deep understanding of Microsoft 365 services, tools, and integration capabilities to create custom...

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 Mainframe CICS Senior Systems Engineer What does a successful Mainframe CICS Senior Systems Engineer do at Fiserv? The primary purpose of the Systems Engineer is to provide senior-level CICS/TS technical support (installation, implementation, administration, and maintenance) for all Fiserv IBM mainframe-based CICS/TS solutions supporting Fiserv’s Issuing, Acquiring, and Payments clients globally.   What you will do? Work ansd support...

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 Mainframe CICS Systems Engineer Mainframe CICS Systems Engineer (Onsite Berkely Heights, New Jersey) What does a successful Mainframe CICS Systems Engineer, Advisor I do at Fiserv? As a Mainframe CICS Systems Engineer, Advisor I, you will play a pivotal role in providing senior-level technical support for Fiserv's IBM mainframe-based CICS/TS solutions. Your expertise will encompass installation, implementation, administration, and...

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 What does a 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 systems and security side of 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 Systems Engineer We are looking for a Systems Engineer to help build out, maintain, and troubleshoot our rapidly expanding infrastructure. What does a systems engineer do? You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical infrastructure and ensuring the highest levels of availability, performance and security. Qualified systems engineer has a background in IT, computer...

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 Senior Mainframe Systems Engineer - z/OS What does a successful Senior Mainframe Systems Engineer – z/OS do at Fiserv? The primary purpose of the Senior Mainframe Systems Engineer – z/OS is to provide technical support (installation, implementation, administration, and maintenance) for all Fiserv IBM z/Mainframe-based solutions. Work with senior team members to perform problem determination and resolution, capture and transmit system dumps,...

Role Profile The Unix Team is responsible for the administration and support of the operating systems installed on all infrastructures and technologies that use UNIX and Linux (Red Hat Enterprise Linux and Sun Solaris).  Senior engineer  role is expected to take a lead role in administering and managing all Unix OS instances, directly attached storage infrastructure, supporting virtualization, containers and clustering. Hardware types managed by the team are Oracle SPARC and HP Blade Infrastructure. Responsibilities Need to manage incidents, changes, configurations within the agreed SLA and OLAs. Ensure systems are documented in UNIX knowledge base (wiki) to an appropriate standard. Will also need to involve in Project and Disaster recovery. On going communications with stakeholders including third parties, regarding incidents, changes and other tasks and their progress.  These must be both timely and accurate. Will need to ensure that accepted procedures are adhered...

About INTERACTIVE BROKERS! This is a hybrid role (three days in the office/two days remote).   Interactive Brokers Group has been consistently at the  forefront of trading innovation , starting with the invention of the first floor-based handheld computer in 1983. We pride ourselves on being primarily a technology company and challenging the status quo. We push boundaries to offer our clients the best trading platform with the most sophisticated features at the lowest cost. Software development is the lifeblood of our firm, and it shows in our stellar brokerage platform. Interactive Brokers is regularly recognized as a  leader in the financial services industry .   About your team: This role within the Global Windows Platform & Services team is responsible for planning, designing, automating, orchestrating, and implementing the entire stack of VMware solutions in our data centers and, eventually, in the Microsoft Cloud. You must have expert...

This role within the Global Windows Platform & Services team is responsible for planning, designing, automating, orchestrating, and implementing the entire stack of VMware solutions in our data centers and eventually in the Microsoft Cloud. You will need to have expert knowledge of VMware technologies, Microsoft Windows Operating Systems and related technologies such as SAN storage, VPN Networking, InfoBlox DNS/DHCP and Windows 10 3rd party supporting applications. Job Description & Responsibilities Create logical, physical design and architecture for all VMware-based server and virtual desktop solutions (ESXi / vCenter, Horizon, NSX-T, AppVolumes, Dynamic Environment Manager) Troubleshooting skills with Active Directory Infrastructure, Group Policies, AD/Infoblox DNS, Microsoft PowerShell, Windows Server 2012, 2016 and 2019 and Windows 10 Gather and document business requirements, assess technical capabilities and analyze findings to translate into the...

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...