Refine role profile and salary positioning
Refine the role profile: emphasize BGP, TCP/IP, VPN and Cisco; include Python for automation tasks.
Specify an advertised gross salary range: the median; 25th–75th percentiles 49,000 EUR–65,000 EUR as guidance.
Clarify working model: Onsite appears in 60.6% of ads; Hybrid in 38.4%; state remote options clearly.