Network Security Administrator
vor 3 Wochen
DATAGROUP, a leading German IT service provider, is seeking an experienced Network Security Administrator to join our team. As a key member of our IT department, you will be responsible for the administration and configuration of our proxy systems, ensuring their continuous and high availability.
Key Responsibilities:- Manage and configure proxy systems for our clients
- Ensure the continuous and high availability of our proxy systems
- Analyze and resolve technical issues independently
- Plan and execute changes outside of regular service hours
- Lead projects in the field of network security
- Provide support for proxy-related issues in the 2nd and 3rd levels
- Manage 3rd-level service providers
- Develop and maintain IT documentation
- Participate in on-call duty
- Several years of experience in professional proxy administration
- Experience with firewall systems is desirable
- Excellent knowledge of proxy systems, preferably from Broadcom and Skyhigh
- Linux knowledge is a plus
- Ability to work in a team and be flexible in fulfilling tasks
- Motivation to learn new topics and technologies
- Understanding of basic ITIL processes
- Knowledge of ITSM processes and BSI standards, ISO 27001 is an advantage
- Proficiency in German and English, both written and spoken
- A challenging and varied job in a successful and growing company
- A trusting work environment with flat hierarchies and a duz culture in a team of sympathetic and helpful colleagues
- Support for work-life balance through family-friendly flexible working hours and the possibility to work remotely
- Or would you rather work with colleagues in the office? Modern office space at the Fleet Canal with height-adjustable desks, two monitors at the workplace, retreat and meeting rooms
- Central location and good public transportation connections with train, bus, and car, including free parking
- Support for personal and professional development through internal training offers
- JobRad, employer contribution to the Deutschlandticket, participation in corporate benefits, a shop for employees, contribution to the company pension scheme, etc.
- Support for team spirit through regular company events such as summer festivals and Christmas parties, as well as sponsoring of employee participation in sports events (e.g. HafenCity Run in Hamburg)
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