Senior Network Engineer / Consultant – Networking, Automation & AI

nscon network, security & consulting gmbh

. Plan and operate highly available networks for nationwide retail infrastructure .

Posted 9/30/2026full-timeRemote • GermanySenior💰 €60,000 - €85,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in planning and operating highly available networks, including WAN, LAN, and WLAN infrastructures, with a strong focus on SD-WAN migration and network automation. Proficient in troubleshooting, incident management, and designing network architectures while ensuring compliance with ITIL standards.

Highest-signal resume keywords

CCNA CertificationSD-WAN ExpertiseWLAN ExpertiseNetwork TroubleshootingGerman Proficiency (C1)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

WAN ExpertiseLAN ExpertiseWLAN ExpertiseVPN ExpertiseNetwork Architecture DesignIncident ManagementChange ManagementProblem ManagementNetwork AutomationCritical Thinking

Soft Skills

Willingness to LearnProfessional Development

Tools & Technologies

Cisco ViptelaFortinetWiresharkTcpdumpPacket TracerNetBoxNautobotN8nPostmanBruno

Certifications & Qualifications

CCNACCNPCCIE

Industry Keywords

ITIL StandardsNetwork Stack IncidentsEnergy ProvidersManufacturing CompaniesVendor ComparisonsTechnology Roadmaps802.1XMPLSBGPOSPF

Tech Stack

Tools & technologies

Switching

About the role

Key responsibilities & impact

Plan and operate highly available networks for nationwide retail infrastructure
Implement complete WLAN environments with NAC and 802.1X for energy providers
Support migration to SD-WAN-based networks using Cisco Viptela/Catalyst SD-WAN or Fortinet
Analyze network-stack incidents for internationally operating manufacturing companies
Orchestrate AI agents with n8n to automate repetitive network tasks
Build and maintain a Network Source of Truth with NetBox or Nautobot
Build, transform, and operate complex WAN, LAN, and WLAN infrastructures
Execute migrations and rollouts from traditional networks to SDN approaches
Orchestrate AI agents, provide precise instructions, and validate their outputs
Troubleshoot and analyze logs to identify bottlenecks
Perform incident, change, and problem management in accordance with ITIL standards
Design and document network architectures, SOPs, and operating models
Advise on new technologies, including vendor comparisons and technology roadmaps
Assume partial project responsibility as desired

Requirements

What you’ll need

CCNA, CCNP, or CCIE certification, plus substantial hands-on experience across different architectures and technical orchestrations
Critical thinking when evaluating AI outputs, with responsibility for agent-generated results
WAN expertise: routing, MPLS, IPsec, DMVPN, SD-WAN, BGP, OSPF, EIGRP
LAN expertise: switching, VLANs and trunking (802.1Q), port security, STP, CDP/LLDP
WLAN expertise: WPA2/WPA3, WLAN controllers, 802.11ac/ax/be (Wi-Fi 5/6/6E/7)
VPN expertise: IPsec, IKEv1/v2, TLS-based VPNs, and remote-access concepts
Troubleshooting and analysis using tools such as Wireshark, tcpdump, and Packet Tracer
Knowledge of REST APIs, SNMP, Syslog, NetFlow, YAML/JSON, and tools such as Postman or Bruno
German proficiency at C1 level or higher
English proficiency at B1/B2 level or higher
Willingness to learn and continue developing professionally

Benefits

Comp & perks

Remote work and trust-based working hours
40 hours of training per year
Certified learning coach
Desired certifications and a flexible training budget
REWE vouchers
Company car, including suitability for van use
Childcare subsidy
Fitness coach
Choice of preferred projects and active involvement in shaping your area of work
Team events
Workation opportunities
Strong team cohesion and a remote-friendly culture
No dress code
Collaborative, egalitarian working environment