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, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.
OUR PEOPLE:
People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.
We know that real personal growth cannot be achieved by simply climbing a career ladder – which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.
ROLE SUMMARY:
You’ll work at the heart of financial technology, leveraging Arista and Cisco networking, F5 load balancing, and advanced firewall solutions (Palo Alto, Fortinet) to maintain secure, high-speed connectivity. Your expertise with Solace messaging bus and performance monitoring tools like Netscout nPoint, Corvil, and cPacket will help guarantee flawless data flow across trading environments. This is an opportunity to shape infrastructure that underpins billions in daily transactions—where precision and reliability are paramount.
WHAT YOU'LL BE DOING:
Solace Messaging.
Performing installations, upgrades, migrations, and integrations of a variety of products aligned to globally consistent methodologies with moderate guidance
Installing and maintaining Networking equipment using automation tools
Executing the development and implementation of solution to appropriate standards with moderate guidance
Supporting initiatives for process and service improvements within the team
Supporting the maintenance of the integrated solution provided to clients with moderate guidance
Supporting members of the team to deliver on the strategic priorities, has a working knowledge of basic concepts and procedures
Handle client queries related to professional services post implementation with moderate guidance
Supporting the technology lifecycle through the design, build and maintenance of systems, software and applications to ensure the highest quality outcomes across the domains
Work well as part of a dedicated project team – providing valuable input and considering business impact of decisions.
Work well with Network architects bringing designs to reality
Translating business requirements into technical requirements and infrastructure and network capacity needs by sourcing data and undertaking appropriate analysis
Ensuring relevant reporting documentation is completed and complies with internal and external standards
Scheduling and coordinates capacity/network upgrades, liaising with other areas of the business as needed to ensure service level objectives are met
Managing upgrades and coordinates internal and third parties where required
Creating accurate documentation and monitors system performance to effectively contribute to business and continual improvement activities
Overseeing design work in the network domain and contributes to creating solutions
WHAT YOU'LL BRING:
Bachelor's degree or equivalent in an IT related discipline
Extensive knowledge of routing and switching protocols
Demonstrable experience in network operations and project delivery with ideally Cisco, Juniper, Arista, Fortinet, Palo Alto
Strong Network routing and switching skills including LAN, WAN, HSRP, NAT, MPLS, VPN, GRE, BGP and OSPF
Good knowledge of multicast including IGMP, RP and PIM
Knowledge of low latency and associated technologies as deployed in the financial sector
Excellent knowledge of network packet analysing and pack capture tools
Good knowledge and experience with Data Centre Networking including (Software-Defined Networking (SDN), Cisco ACI, VxLAN, AVD, Fortimanager)
Experience in Cloud and good understanding of network security, including best practices
Understanding on load balancing technologies, TCP/IP and Multicast, and internet environments
Good knowledge of required Service Management process, ideally ITIL knowledgeable (Service Now)
Good scripting and automation experience (Python & Ansible)
Career Stage:
Manager
London Stock Exchange Group (LSEG) Information:
Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.
LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.
Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.
Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.
We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.
If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.
