Network Engineer Operations (m/f/d)

Responsibilities

• Design, implement, and optimize enterprise network and security solutions across LAN, WAN, WLAN, VPN, and firewall environments for our international customer in the beverage industry
• Own complex network and security changes from planning and technical assessment through implementation and validation
• Lead the execution of network configurations, design changes, migrations, upgrades, and maintenance activities in production environments while ensuring stability, performance, and security
• Act as the senior Tier 3 escalation point for complex network and security incidents, performing deep troubleshooting, root cause analysis, and long-term remediation
• Collaborate with customer stakeholders, internal teams, and technology vendors to manage technical escalations and deliver effective, timely solutions
• Maintain accurate technical documentation, change records, and implementation standards to support reliable operations and continuous improvement

Experience and Skills

• 5+ years of hands-on experience in enterprise network engineering, including the design, implementation, optimization, and troubleshooting of LAN/WAN/WLAN and network security environments
• Strong expertise in routing and switching, VPNs, and network troubleshooting, including technologies such as BGP/OSPF and network analysis tools
• Proven hands-on experience with Cisco enterprise networking, Meraki, and Palo Alto security platforms; experience with Panorama and GlobalProtect is highly desirable
• Experience planning and executing network changes, migrations, upgrades, and maintenance activities in business-critical environments
• Strong troubleshooting skills with the ability to perform deep technical analysis, packet-level diagnostics, root cause analysis, and long-term remediation of complex network and security incidents
• Experience supporting or delivering large-scale customer projects in enterprise environments is preferred
• Experience with 802.1X/NAC, cloud networking, and automation/scripting is a strong plus
• Strong organizational skills, a structured working style, and the ability to manage priorities independently
• Strong verbal and written communication skills, with the ability to work effectively with customers, vendors, and internal technical teams in an international environment
• Professional English is required

Benefits

• Competitive base salary in the low-to-mid six figures, depending on experience, technical expertise, and overall fit
• Full coverage of medical, dental and vision insurance
• 401(k) match with 5% a retirement savings plan
• 25 days of paid holidays per year
• Hybrid work option, after successful completion of onboarding
• Ongoing internal and external training and development opportunities
• Exciting projects in a highly professional, international team
• A collaborative and innovative work environment with short decision-making paths
• NTS is an equal opportunity employer and considers all qualified applicants without regard to race, color, religion, sex, national origin, age, disability, or any other protected status
• A people-oriented company culture that values ownership, initiative, and independent work

Contact

Michael Oberhuber
Human Resources Manager
michael.oberhuber@nts.eu