Messaging System Administrator

Who are we?

Our company is a consulting company specializing in Financial Services and insurance, always on the lookout for the best Consulting enthusiasts. We constantly try to reinvent ourselves in order to offer the most suitable place for our collaborators to develop their careers and the best alternative as a partner for our clients. Develop your career and write your own story.

Our projects:

They are characterized by a high degree of complexity, carrying out architecture, analysis and development tasks. We build ad-hoc applications and our own product for investment areas of the largest financial entities.
Due to the current growth of our clients, we need to incorporate a profile for one of our clients in Madrid, a Senior IT Risks & Cybersecurity Engineer.


  • Fluent spoken and written English (B2/C) (mandatory).


  • Good knowledge and experience with following systems: Exchange 2016 and Microsoft Outlook / Skype For Business / Active directory (core knowledge of AD, GPO, scripting, etc..) / MobileIron MDM / PowerShell scripting
  • Understanding of core IT infra setup: Wintel systems : Windows Server 2012/2016 / Network : WIN/MAN/LAN topology, ICP/DMZ, F5 Load Balancer, Firewall / Storage : NAS/SAN/DAS / MS DNS, Windows 7/10
  • 1 to 3 years experience working in IT infrastructure environments
  • Team and collaborative working to develop and deliver appropriate solutions skills
  • Experience of delivering strategic priorities within strict timelines
  • Customer service oriented skills
  • Fluency in English
  • ITIL trained and experience with ITSM tools

Desirable skills and knowledge:

  • Mature, independent, well organized with excellent communication skills (written, spoken, presentations)
  • Experience of large and complex organizations (matrix with local & functional reporting lines)
  • Exposed to multi-cultural environment and able to work as part of a Global team
  • Quick thinker and Good decision-maker
  • Analytical, detail-oriented and self-motivated
  • Tough mindset, able to work under pressure
  • Availabilities to work outside of business hours (change management, oncall/incident resolution)
  • Knowledge of the French Language would be welcomed

Personal attributes:

  • Eager to learn
  • Analytical mind-set
  • Ability to work well under pressure, ability to work autonomous and in team environment
  • Good interpersonal and communication skills

We offer:

  • Job stability
  • Excellent working environment
  • Career plan
  • Negotiable salary depending on experience
  • Flexible remuneration plan: combination of basic salary + benefits that adapt to your circumstances (restaurant voucher, medical insurance, childcare voucher, transport voucher).
If you have read this far, you meet the requirements…. Join Optimissa!

    OPTIMISSA SERVICIOS PROFESIONALES, S.L., como Responsable del Tratamiento, tratará los datos facilitados por Ud. para incluir su candidatura para los procesos de selección. Plazo de conservación durante dos años máximo. Tiene derecho a acceder, rectificar o suprimir los datos facilitados en cualquier momento. Más información: consulte la política de privacidad.