Site Manager – Technical Key Account Manager, IT & Security Technology

Funkwerk AG

. Lead and develop a team of approximately 15 employees and organize workflows .

Posted 11/4/2026full-timeFrankfurt am Main • GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in IT infrastructure and security, including networks, firewalls, servers, and virtualization, while effectively leading a team and driving business development in the B2B market. Proficient in technical sales, quotation preparation, and contract negotiations with a strong customer-oriented approach.

Highest-signal resume keywords

IT Infrastructure ManagementSecurity Technology ExpertiseTechnical B2B SalesLeadership ExperienceGerman Language Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

NetworksFirewallsServersVirtualizationStorageVideo SurveillanceQuotation PreparationContract NegotiationsProject ManagementCommercial Understanding

Soft Skills

Employee DevelopmentCustomer-Oriented Approach

Tools & Technologies

CiscoFortinet

Industry Keywords

B2B MarketBusiness DevelopmentIT Security SolutionsBusiness EfficiencyProfitability

Tech Stack

Tools & technologies

Firewalls

About the role

Key responsibilities & impact

Lead and develop a team of approximately 15 employees and organize workflows
Expand existing customer relationships and develop new business opportunities
Position IT and security solutions in the B2B market
Prepare and calculate quotations
Lead negotiations
Ensure business efficiency and profitability
Plan, execute, and coordinate updates, upgrades, and extensions
Continuously develop the IT and security infrastructure
Ensure the reliable operation of networks, firewalls, servers, virtualization, storage, video surveillance, and video management systems
Take responsibility for an established customer site and actively drive business development

Requirements

What you’ll need

Practical experience in security technology as well as IT infrastructure and security, including networks, firewalls, servers, virtualization, storage, and video surveillance
Knowledge of Cisco and Fortinet
Experience in technical B2B sales, quotation preparation, and contract negotiations
Commercial understanding and project management skills
Several years of leadership experience and an interest in employee development
Customer- and solution-oriented approach
Excellent German skills and good English skills
Expertise in IT, sales proficiency, commercial understanding, and leadership experience

Benefits

Comp & perks

30 days of annual leave
Permanent employment contract
Flexible working hours and flexitime
Short decision-making processes and direct communication with management and specialist departments
Individual training and development opportunities within the Funkwerk Group
Corporate health management
Employee Assistance Program (EAP)
Bike leasing