Network Security Manager (m/f/d)

As Manager Network Security (m/w/d), you will focus on the further development of our IT security infrastructure and systems through innovative projects and cooperation with various service providers and internal teams. Your main tasks include: You implement complex IT architecture tasks and projects that are characterized by high technical and technical complexity. You will also develop sophisticated architecture concepts, develop new technical solutions for infrastructures, applications and cloud environments, advise stakeholders and accompany challenging projects. Analysis and assessment of the current threat situation Analysis and further development of the current IT security infrastructure and identification of optimization potentials with the focus on network and endpoint security Planning and support of projects and cooperation with internal teams to implement IT security infrastructures and technologies with focus on network and endpoint security Developments of the technical security architecture in coordination with the Enterprise Architecture Management Working in operational IT security processes (incident, request, change management)

Complete university studies or comparable training in the field of information technology or information security. Comprehensive understanding of cyber threats, attack techniques and security concepts. Optional multi-year professional experience in the fields of IT security architecture, enterprise architecture, network security, terminal security or project management with focus on IT or information security. Funded knowledge of network security solutions, such as: Next-Generation Firewalls (NGFW), SD-WAN infrastructures Intrusion Detection and Prevention Systems (IDPS) Webapplication Firewalls (WAF), Cloud App Security Broker (CASB) Secure Access Service Edge (SASE) Remote Browser Isolation (RBI)

Optionally sound knowledge in terminal security solutions such as EDR/XDR systems terminal hardening (for Windows, MacOS, iOS), for example based on CIS benchmarks or STIG

Experience with one or more systems of manufacturing such as Palo Alto, Cisco, Fortinet, ZScaler, Akamai, Netskope, Cloudflare, Microsoft, Crowdstrike, SentinelOne

Understanding operating systems, server configurations, access controls, security policies and procedures. Remarkable: Experience in handling critical infrastructures (KRITIS). BARMER actively promotes equality between its employees and strives for a balanced proportion of the sexes. In particular, women are encouraged and encouraged to apply. We stand for equal opportunities and expressly welcome applications from severely disabled people as well as equalized people. Employment in parttime is possible in principle.

Up to 39 days holiday With us all employees have at least 30 days vacation per year. In addition, holiday money can be converted into free days. Thus, up to 39 days of holiday per year are possible. 38-hour week We allow our employees a good work-life balance. Sliding time model with Homeoffice possibility We enable high flexibility in the design of work. Holiday & Christmas money As a small financial syringe every year in addition to the regular monthly salary. Corporate Benefits Numerous discounts, such as mobile phone rates, travel, insurance, events and much more. Collective agreements & regular salary increase We guarantee wage equality and fair pay with fixed wage jumps by collective agreement. With this we create retention and orientation. Health services: Gympass, JobRad, 7Mind, CyberHealth, HelloBetter In addition to healthy leadership and a modern working environment, we offer innovative solutions to exercise, mental health and nutrition. Parttime We live compatibility, so every job is also possible in parttime – also leadership positions. Lifetime account Our employees can save their working hours and use them at a later stage, for example for a longer period. sabbatical To get your head free, to realize dreams or to develop yourself personally. Capital benefits and occupational pensions We pay the maximum of assets of EUR 480 per year. Individual support & training We enable individual further development and actively promote our employees, depending on the need and competence. Open culture & engagement: LGBTQIA* community, women network, father network With hospitations, communities, network events and board dialogues, we promote transparency, openness and respect for all. .