Work experience of Andreas Kalex ================================== 9 total * DOSB-Übungsleiter B Reha-Sport @ Sportvereine [Freelance / Self-employed] (2018 – today): DOSB-Übungsleiter B Reha-Sport bei unterschiedlichen Vereinen * IT Support und Anwendungsbetreuung @ Gemeinde Rellingen (2018-03 – 2026-04): IServ Administration an 3 Grundschulen 1st und 2nd Level Support, Netzwerk, Windows, IServ, PCs, Drucker * NeuOrientierungsPhase @ BA (2017-05 – 2018-02) * Administration & Support Analyst @ riess-ambiente.de GmbH (2016-01 – 2017-04): SPOC (single point of contact 1ts/2nd support), analysis, documentation * MS Dynamics NAV Trainee @ Connextis GmbH IT-Services & Implementation (2015-05 – 2015-12) * Support Analyst @ Connextis GmbH (2013-01 – 2015-04): SPOC (single point of contact 1ts/2nd support), analysis, documentation * Support CallCenter Software @ authensis AG (2000 – 2012-05): 2nd Level Support, Documentation with OfficeHelp, ... * Support CallCenter Software @ Softek (1995-12 – 2000-02): 1st/2nd Level Support, * Customer Care @ GfM Polytechnic (1991-04 – 1993-12): Customer service, building customer database (minimal CRM) -- vutuv agent document · type: work_experiences · schema_version: 3 generated_at: 2026-07-22T00:49:25Z canonical: https://vutuv.de/andreas_kalex/work_experiences noindex: true noai: true