Join our international team that drives positive change, united by a spirit of openness and curiosity. We empower you to have an impact and to grow – personally and professionally. With us, you work at the heart of financial systems and evolve the way markets operate. We’re excited about the future because we are the ones shaping it. Let´s do this together by sharing value!
Systems Engineer - Connectivity Control & Internet (f/m/d)
Clearstream Services S.A. • Frankfurt am Main, Luxembourg
Learn. Develop. Grow. But always: Share value
Who we are
Tracing its origins to 1585, Deutsche Börse Group has become one of the world’s leading exchange organisations and an innovative market infrastructure provider. In this role, we provide investors, financial institutions and companies access to global capital markets. What’s your part in all this? With your commitment you contribute to the success of our unique business model: offering a wide range of products, services and technologies for security, transparency and integrity on the markets. By creating trust in the markets of today and tomorrow we foster growth and contribute to the prosperity of future generations.
Frankfurt am Main, Luxembourg
Your career at Deutsche Börse Group
Your area of work:
The Department IT Infrastructure & Operations provides efficient and high-class IT infrastructure services and operates in the locations Eschborn, Prague, Luxembourg and Chicago. The area of responsibility covers the group wide Datacenter Management,
development and operation of the global Trading/Clearing Network, the shared storage systems as well as the operation of IT Security solutions. Furthermore, IT Infrastructure governs central ITIL processes.
The team Connectivity, Control & Internet (CCI) provides network connectivity with security devices to the businesses as firewalls, load balancers, IDS/IPS, WAFs, Threat Emulation and other related technologies, e.g. DNS, DHCP and email gateways.
The team members are based in all four locations and work jointly together in order to provide reliable, efficient and high-quality Information Technology operational services.
- Deploy, administer and maintain network services
- Maintaining firewall policy management tool, email gateways, domain name systems (DNS), IP address management, including the management of the DHCP servers, and perform regular configuration audits.
- Creation and maintenance of DNS records and DNS zones
- Provide consulting services to other departments and assist with implementation of multiple product vendors and technologies
- Perform knowledge transfers to the remaining team members regarding security and system configuration awareness
- Ensure operational stability of the field of responsibility
- Provide escalation support following processes and interacting appropriately with remaining departments and end users, when required
- Take part in on-call rotation
- University degree (master or diploma) in IT
- Experience in managing network components such as DNS, DHCP and email gateways.
- Understanding of network security architecture and implementation; ideal candidate will have fundamental knowledge of network security - Firewalls, IDS/IPS, WAFs
- Fundamental knowledge of cloud platform - AWS, GCP or Azure
- Experience with scripting is highly desired
- Proficiency in written and spoken English, German is a plus
Why Deutsche Börse Group?
We are committed to providing a work environment which makes our employees both feel at each other and reach their full potential. Our standards go far beyond simply matching candidate with the suitable position.
Exciting, cutting-edge projects
“Boredom” is a concept unknown to us. With us you are part of a growing company that is shaping the future and where you can make a difference and actively participate – by supporting companies and start-ups going public, developing trading technologies or designing the cloud infrastructure for a highly regulated environment.
Our market infrastructures are connected globally: whether in Singapore, London, Chicago, Luxembourg or Dubai – working with us means collaborating with like-minded colleagues and teams across over 60 locations from more than 100 nations.
Security and growth
Our company is experiencing healthy growth, not least due to our diversified business model. As a globally active exchange organiser, we provide market participants with consistently safe infrastructures that stimulate growth along the entire value chain. For you this means: a secure and promising workplace!
Complementary health insurance
Your well-being and that of your family is important to us! We offer an optional supplementary healthcare scheme that complements your health insurance with the possibility to enrole family members, as well.
Diversity & Inclusion
We embrace diversity. As the cornerstone of our success, your contribution counts – irrespective of gender, nationality, ethnic or social background, religion or worldview, disability, age, sexual preference and identity.
We at Deutsche Börse create trust in the markets of today and tomorrow. We want to achieve this common goal with performance, reliability, integrity, openness and responsibility. Mutual respect and appreciation are of particular importance. Our values shape our culture and behaviour – both within our organisation and externally.
Our employees work in great teams that drive positive change – and therefore they enjoy working with us. This is reflected in our annual employee surveys. No matter how great the challenges posed by the markets might be – we support each other, work together closely to successfully complete projects and face change with a positive, collaborative approach.
We offer a work environment, in which professional and private life can interact individually. Flexible working time models, allowance for childcare, working remotely, studying alongside your job or part-time models – we give you the opportunity to adapt your job to your life situation.
Careers with a future
Whether you are an apprentice, a trainee, a young or experienced professional – with us your career is off to a good start that holds many different paths to develop and reach the next level. Your professional future is in your hands – as a manager, expert or project manager. You can count on our support as well as further education and training measures.
Benefit from tax optimisation: we offer you an interest subsidy on mortgage loans to optimise the tax on your premiums.
Our hybrid work model
Personal exchange and the collaborative atmosphere at our offices are an important part of our corporate culture. At the same time, we offer our employees the flexibility to work remotely several days per week in line with business needs and local regulation.
We support you in staying fit! We subsidise 6-month or annual memberships for the fitness or sports club of your choice.