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IPv4 jobs

Explore IPv4 roles on Startup Insider and apply today.

22 jobs
Kandou AI logoKA

Network IT Support

Kandou AI

Saint-Sulpice, Vaud, Schweiz (Hybrid)

vor 4 Wo.
IT
Network Support
Datacenter and Office Networks
Network Infrastructure
H55 logoH5

IT Systems Specialist

H55

Sion, Valais, Schweiz (Vor Ort)

vor 1 Monat
IT Systems Specialist
Systems Administration
Windows Server
Linux
ISCL GmbH - IT Security Consulting logoIG

IT Specialist (m/w/d)

ISCL GmbH - IT Security Consulting

Karlsruhe, Baden-Württemberg, Deutschland (Hybrid)

vor 3 Wo.
IT Security
Network Administration
Firewall Solutions
Sophos
CYSEC logoCY

INTERNAL - System

CYSEC

Lausanne, Vaud, Schweiz (Vor Ort)

vor 1 Wo.
Engineering
BayWa r.e. logoBR

Network Operations - Working Student (all genders)

BayWa r.e.

Flensburg, Schleswig-Holstein, Deutschland (Vor Ort)

vor 1 Wo.
Network Operations
Werkstudent
OT-Netzwerk
VPN
ISCL GmbH - IT Security Consulting logoIG

Mitarbeiter IT Security & Netzwerk (m/w/d)

ISCL GmbH - IT Security Consulting

Karlsruhe, Baden-Württemberg, Deutschland (Vor Ort)

vor 3 Wo.
IT Security
Network Security
PKI
VPN
RIVR logoRI

Robotics Wireless & Network Engineer

RIVR

Zürich, Schweiz (Vor Ort)

vor 4 Wo.
Robotics Engineering
Network Engineering
4G/LTE
5G
Deutsche Glasfaser logoDG

Teamleitung IP/MPLS Design (w/m/d)

Deutsche Glasfaser

Borken, North Rhine-Westphalia, Deutschland (Vor Ort)

vor 4 Wo.
Network Engineering
IP/MPLS Design
IP/MPLS
BGP
Deutsche Glasfaser logoDG

Teamleitung IP/MPLS Design (w/m/d)

Deutsche Glasfaser

Düsseldorf, North Rhine-Westphalia, Deutschland (Vor Ort)

vor 4 Wo.
Teamleitung Netzwerk
IP/MPLS Design
IP/MPLS
BGP
Deutsche Glasfaser logoDG

Teamleitung IP/MPLS Design (w/m/d)

Deutsche Glasfaser

Saarlouis, Saarland, Deutschland (Vor Ort)

vor 4 Wo.
Team Lead IP/MPLS Design
Network Design Engineering
IP/MPLS
BGP
NXP Semiconductors logoNS

Senior Software Application Engineer – Ethernet Products (f/m/d)

NXP Semiconductors

Hamburg, Deutschland (Vor Ort)

vor 4 Wo.
Software Engineering
Embedded Systems Engineering
Ethernet Switches
Ethernet Physical Layer
Goldman Sachs AG MesseTurm logoGS

2027 | EMEA | Frankfurt | Investment Banking, Classic | Seasonal/Off Cycle Internship, April - June

Goldman Sachs AG MesseTurm

Frankfurt am Main, Hesse, Deutschland (Vor Ort)

vor 1 Wo.
Investment Banking
Investmentbanking-Praktikum
SynthFlow AI logoSA

Lead VOIP Engineer (FreeSWITCH & Kamailio)

SynthFlow AI

Worldwide (Remote)

vor 2 Wo.
VOIP Engineering
Telecommunications
FreeSWITCH
Kamailio
Goldman Sachs AG MesseTurm logoGS

2027 | EMEA | Munich| Investment Banking, Classic | Seasonal/Off Cycle Internship

Goldman Sachs AG MesseTurm

München, Bavaria, Deutschland (Vor Ort)

vor 1 Wo.
Investment Banking
Praktikum Finanzen
CYSEC logoCY

INTERNAL - Embedded

CYSEC

Lausanne, Vaud, Schweiz (Vor Ort)

vor 1 Wo.
Engineering
Embedded Software
Eingebettete Systeme
Deutsche Glasfaser logoDG

Senior Network Engineer DWDM (w/m/d)

Deutsche Glasfaser

Saarlouis, Saarland, Deutschland (Hybrid)

vor 4 Wo.
Network Engineering
Telecommunications
DWDM
WDM
Deutsche Glasfaser logoDG

Senior Network Engineer DWDM (w/m/d)

Deutsche Glasfaser

Düsseldorf, North Rhine-Westphalia, Deutschland (Vor Ort)

vor 4 Wo.
Network Engineering
Telecommunications
DWDM
Carrier Ethernet
Quantum Systems logoQS

IT Administrator (m/f/d)

Quantum Systems

Gilching, Bavaria, Deutschland (Vor Ort)

vor 4 Wo.
IT Administration
System Administration
Windows Server
Linux
ARX Robotics logoAR

Senior Network & Communication Engineer

ARX Robotics

München, Bavaria, Deutschland (Vor Ort)

vor 2 Tagen
Netzwerktechnik
Kommunikationstechnik
CAN
CAN-FD