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October 10, 2026
Senior IT Security & Networking Consultant
Senior • On-site
34,000 - 69,000 EUR/yr
Berlin, Germany
Quick Facts
Role: Senior Consultant (Networking & IT Security)
Focus: Network technologies, security solutions, assessments, and solution design
Description
You will develop and implement IT solutions in your networking and IT-security focus area. You will conduct security assessments and network analyses, support presales with technical details and solution designs, and provide ongoing technical guidance to customers even after projects end. The goal is successful project completion and high customer satisfaction.
Responsibilities
Develop and implement IT solutions in the networking/security focus area
Perform security assessments and network analyses
Provide technical support to customers and continue development after project completion
Support presales with technical details and creation of solution designs
Ensure successful project closure and customer satisfaction
Requirements
Completed IT-related training, degree, or relevant professional experience
Solid knowledge of current vendor solutions and concepts
In-depth knowledge in one or more areas: Routing/Switching; campus/datacenter technologies; security solutions (firewalls/WAF/proxies/endpoints/automation); Network Access Control; software-defined networking
Confident, customer-oriented communication
Basic understanding of technical and business requirements and customer dependencies
High self-initiative, ability to work independently, and good communication skills
Interest in continuous learning and advancing technologies for clients
Basic understanding of IT security
Very good German skills
Ideally: certifications from Cisco, Aruba, Microsoft, Fortinet, or Palo Alto Networks (or willingness to obtain them)
Benefits
Flexible working hours and Mobile Office aligned with leadership
Corporate Benefits discounts
Bike leasing
Free drinks and fruit
Professional development opportunities
Employee events
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