Senior Network Engineer Tektronix Viersen, Nordrhein-Westfalen, Germany Posted ago

Stellenbezeichnung: Senior Network Engineer Tektronix Viersen, Nordrhein-Westfalen, Germany + 1 more Posted 7 hours ago
Location: Viersen

## Senior Network Engineer Viersen, Nordrhein-Westfalen, Germany Find out how well you match with this jobJob :
11074
*
* Job Title:

Senior Network Engineer
***
* Location:

** [Remote / Hybrid]  
** Job Type:
** Full-time  
** Department:
** IT / Infrastructure / Network Operations  
*
* Reports To:

** IT Director
** About the Role
** We are seeking a
** Senior network engineer
** to design, implement, secure, and support enterprise network infrastructure across LAN/WAN/WiFi, data centers, and cloud connectivity. This role requires deep technical expertise, strong troubleshooting skills, and the ability to lead network initiatives from planning through execution.
** Key Responsibilities
*** Design, implement, and maintain enterprise network infrastructure (LAN/WAN/WLAN).
* Manage and optimize routing and switching environments (SDWAN, SDA, BGP, OSPF, EIGRP, VLANs, STP, HSRP/VRRP).
* Configure and support firewalls, VPNs, and network security controls.
* Lead network upgrades, migrations, and major infrastructure projects.
* Support and troubleshoot network performance issues and outages (root cause analysis).
* Monitor network health using tools like Solar Winds / Thousand Eyes (or similar).
* Maintain network documentation: diagrams, IP schema, standards, and runbooks.
* Work with service providers for circuit turn-ups, troubleshooting, and escalations.
* Ensure high availability, redundancy, and disaster recovery readiness.
* Mentor junior engineers and provide technical guidance.
* Participate in on-call rotation and support after-hours maintenance activities.
** Cloud Networking (AWS/Azure/OCI)
*** Design and support cloud network architecture, including:  +
** AWS VPC / Transit Gateway / Route Tables / NACLs / Security Groups**  +
** Azure VNet / VNet Peering / UDR / NSGs / Cloud Firewall
*** Implement secure hybrid connectivity:  +
** IPsec site-to-site VPN**  +
** AWS Direct Connect / Azure Express Route
*** Implement cloud segmentation and secure routing patterns for CUI environments.
* Support cloud security integrations:  + Centralized logging/monitoring  + Network traffic visibility and alerting
* Partner with cloud engineering teams to ensure compliant connectivity for workloads handling CUI
** Required Qualifications
*** Bachelor’s degree in IT/Computer Science or equivalent work experience.
* Hands-on enterprise network engineering experience.
* Strong knowledge of:  + Routing and switching (Cisco)  + TCP/IP, subnetting, DNS, DHCP, Info Blox  + WAN technologies (DMVPN, SD-WAN, DIA, broadband)  + Wireless networking (Cisco/Meraki) with ISE Infra
* Experience with:  + Firewalls (Palo Alto / Cisco ASA/FTD)  + VPN (site-to-site, remote access)  + Network segmentation and security best practices
* Strong troubleshooting skills using packet capture tools (Wireshark/tcpdump).
* Excellent communication and stakeholder management skills.
** Preferred Qualifications
*** Experience with
** SD-WAN** (Viptela, etc.)
* Cloud networking experience:
** AWS / Azure / OCI**  + VPC/VNet design, VPN, Direct Connect/Express Route
* Automation experience (Python, Ansible, Terraform, API-based networking).
* Experience with NAC solutions (Cisco ISE, Clear Pass).
* Knowledge of compliance/security frameworks (NIST, CMMC, ISO 27001).
* Certifications preferred:  + CCNP / CCIE (Enterprise/Security)  + PCNSE / NSELI-MP1
** Ralliant Corporation Overview
** Ralliant, originally part of Fortive, now stands as a bold, independent public company driving innovation at the forefront of precision technology. With a global footprint and a legacy of excellence, we empower engineers to bring next-generation breakthroughs to life — faster, smarter, and more reliably. Our high-performance instruments, sensors, and subsystems fuel mission-critical…