Penetration testing of IT infrastructures, (web) applications, servers (Linux and Windows), workstations, network services, mobile devices and applications or source code analysis
Independent conception and execution of attacks on the target system
Analysis, interpretation and documentation of the results or vulnerabilities by means of a ticket system as well as development of solution proposals in cooperation with the customer
Consulting of further organizational units to improve the IT security by means of threat modeling
Creation of tools for test automation and for improved reproducibility of attacks already carried out
Consulting and support of the IT compliance team in the design of technical regulations
your PROFILe:
Completed degree in computer science with focus on IT security or comparable
Sound professional experience (at least 3 years) in the field of penetration testing regarding infrastructures, web applications and/or mobile applications
Successfully completed OSCP and OSCE certification as well as OSWE certification desirable
Intrinsic motivation to work in the field of IT security
Planning, communication and organizational skills as well as a methodical and goal-oriented way of working are your distinguishing features
Affinity in the development and elaboration of technical solutions as well as consulting and mediation skills
Ability to work in a team, flexibility and a confident manner, also with regard to communication and presentation of solutions and results
Experience in establishing RED team strategies and managing projects is desirable
Fluently German and English skills, both written and spoken
We Offer:
GK enables you to work from home at any time
We put emphasis on a long-term and trustful cooperation by offering permanent employment relationships with flexible working hours
Performance-related and individual bonus payments depending on the area of activity
Company car policy and free parking at our locations with good public transport connections
Lease a maximum of 3 bikes up to a total value of €9,000
An international working environment as well as a cooperative working climate with space for own ideas, creativity and concepts
Turn your friends into colleagues: recommend a new employee and receive a referral bonus of €3,000 net
Develop yourself professionally and personally through our own GK Academy and e-learning offerings
Leasing of the latest Hardware for the private usage as part of our employee PC program. We make sure that your job-related equipment is ready for you for a smooth start from the first day of work
Discounts offered through our corporate benefits program
Location-related preventive measures (running groups, online sports courses, massage, blood donation appointments, health day
Advantageous everyday life facilitations while you are in the office, such as parcel and bread roll service, pharmacy delivery service and much more
Internal restaurant, bouldering and climbing wall, in-house kindergarden “Pixel” on the campus site at our headquarter in Schoeneck (Saxony) as well as a wide range of culinary offerings at the other locations
Spend time with your colleagues outside the office at our many company events