Job offer



Job-ID: 108028_DE_2

Network Operations Specialist 2nd level (m/w/d)

T-Systems International GmbH
Berlin, Germany
Job level:
Young Professional
Employment type:
Full Time - Regular
Application Deadline:
Experience Required:
3-5 Jahre
Working Hours Per Week:
Languages Required:
Deutsch, Englisch
Amount of Travel:
Functional Area:
ICT / IT Projects
ICT / IT Operations
  • Operativer Betrieb Telecommunication (TC)-Lösungen im Umfeld von WAN und LAN-Lösungen von Server- und Firewall-Lösungen
    • Selbstständige Betreuung von Kundennetzlösungen und unterstützenden Systemen
    • Durchführung aller Tätigkeiten im Incidentmanagement zur selbständigen Entstörung schwieriger Fehlerbilder, gelegentlich mit Herstellerkontakt
    • Koordination und Durchführung von Changes im TC-Umfeld
    • Patch-Management
    • Durchführung von Qualitätskontrollen (Performance Management, Schwachstellenanalysen, Backup-Tests)
  • Mitarbeit in Kundenprojekten
    • Mitwirkung bei der Durchführung von Inbetriebnahmen in Systemlösungen
    • Mitwirkung bei der Erstellung und Pflege von Netz- und Prozessdokumentationen
    • Umsetzung und Einhaltung der Sicherheitsvorgaben innerhalb des eigenen Verantwortungsbereichs
    • Begleitung von Sicherheitsaudits und IT-Grundschutzzertifizierungen bzw. Unterstützung externer Audits
  • Teilnahme an Rufbereitschaften
  • Technische Ausbildung (z.B. als Fachinformatiker Systemintegration) mit mehrjähriger Berufserfahrung im TC- oder ICT-Umfeld oder Studienabschluss der Informatik oder Nachrichtentechnik und 1-2 Jahre Berufserfahrung im TC- oder ICT-Umfeld
  • Erfahrung im Bereich Netzwerkmanagement
  • Detailliertes Wissen sowie praktische Erfahrungen in der Umsetzung der ITIL-Prozesse (Incident-, Change-, Problem-, Configuration- Release- und Patch-Management) im Second Level
  • Fundierte Kenntnisse und selbständige Arbeitsweise im Troubleshooting von Fehlerszenarien (z.B. WAN,- Routing) sowie Einleitung u. Begleitung von Maßnahmen zur Fehlerbeseitigung
  • Fundierte Kenntnisse im WAN/LAN-Umfeld des Herstellers Cisco und idealerweise weiterer Hersteller (z.B. Juniper)
  • Gute Kenntnisse in Verschlüsselungstechniken
  • Kenntnisse im Serverumfeld (Windows/Linux) und Firewall-Umfeld
  • Grundlegende Kenntnisse von IT-Grundschutz sind wünschenswert
  • Gute Deutschkenntnisse (Level B2) sowie Englischkenntnisse in Wort und Schrift
  • Reisebereitschaft (überwiegend national)
  • Part-time possible

  • Flexible working hours

  • Training offers and allowances

  • Pension scheme

  • Employee discounts

  • Health offers and insurance

Severely disabled applicants with equal qualification will be given particular consideration.

Die neue Portfolio Unit Classified der T-Systems International GmbH, ist innovativer Lösungsanbieter für den Bund, die Länder (Behörden der öffentlichen Hand) und die Institutionen der Europäischen Union. Das ICT-Projektportfolio der PU Classified umfasst die Beratung, Entwicklung, Einführung und Betrieb innovativer ICT-Lösungen mit besonderen Sicherheitsanforderungen.

“I´m here for you and will join you on the way to your new job.”


Manuela Behrendt

+49 228 18163108

Further career information

Your application - quick and easy in just 5 minutes! Found your new job? Then simply click on 'Apply now' to get to the form for your personal details. Do you have your application documents (CV, cover letter, certificates) available? You can upload them as pdf-; word- (docx); ppt-; xls-; csv- oder txt-file with a maximum upload size of 10 MB each. As soon as we receive your application, you will get a confirmation via e-mail. The first thing we do is check whether your profile matches the job. This first selection round can take up to four weeks. If you are successful in the pre-selection round, we will contact you to arrange an interview.

Looking for tips for your application? Then take a look at the section called Application Tips on our career website. Here you will find all manner of tips on 'The Right Way to Apply' and all the answers to the application process of our Jobworld.

By the way, once you have set up your digital application, you can use it to apply for any position at T-Systems and Deutsche Telekom Group - quickly and easily and with just one click.

You need technical help? Our Career Team can be reached via e-mail or via phone: +49 800 3306700 and is looking forward to help you with any request.

Master exciting challenges without overextending yourself, be dedicated to your job while also enjoying a well-balanced private life – this is admittedly not always easy.

Take charge of your life. With work-life@telekom, Telekom is expressly integrating the reconciliation of work and private life into the corporate culture. Diverse measures in the focal areas “Working time and location”, “Health and fitness”, “Family” and “Social aspects” ensure improved reconciliation of work and private life – for all of our employees: Singles and families, young and old employees, men and women. With us you can unfold your full potential while also making your individual life plan a reality.

We can offer you development opportunities that are lifelong. After all, the challenges in our industry are constantly changing - and we know, that we can best meet them with outstandingly qualified colleagues.

We offer a broad spectrum of personal training and development possibilities. Whether you're a newcomer, an expert or a manager - we can offer you exciting prospects and individual career paths. For example, there are various development programs to support expert and executive careers, international exchanges, or part-time studying while you work. Our employees have the choice. Detailed information can be found in the category Career Center on our career website.

Money might not bring happiness, but it does make life easier. Because we want you to be able to focus fully on the projects at hand, we support you with an attractive salary and numerous benefits. Because money can't get you everything, we offer a number of benefits to make life easier on top of that. You can further benefit from individual location-specific offers and support services.

You want to know more about our compensations and benefits? Then take a look at the section called Our Services on our career site.

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