Senior Network Engineer

Lansweeper is an IT asset management software helping businesses better understand, manage, and protect their IT devices and network. We currently discover and monitor around 100 million connected devices for over 25,000 customers, including Mercedes, FC Barcelona, Michelin, Sony, Carlsberg, Nestlé, IBM, Maersk, and Samsung, as well as governments, banks, NGOs, and universities. We’re driven by 150+ amazing team members across Belgium, Spain, Italy, Ireland, the UK and the USA. Over 90% of our customers renew their subscriptions each year, and 250+ new customers join us every month. Our high-performance/high-reward culture emphasizes improvement, ownership, and progress. Under our "work hard, play hard" value, we foster ongoing learning, challenges, and fun. This is a new role at Lansweeper where you will be able to make an impact fast This is an R&D role focused on interfacing our solutions with customers, helping our Product and Engineering teams optimize how our solution is deployed in customer environments. The position provides valuable insights into complex deployment scenarios and guides us in improving customer implementations. **A day in the life of a Senior Network Engineer** Network Design, Implementation & Management - Design, configure, and manage enterprise network infrastructure including LAN, WAN, WLAN, VPN, and cloud-based networks. - Support network integration with cloud environments (e.g., AWS, Azure, Google Cloud), including hybrid and multi-cloud architectures. - Perform network capacity planning, bandwidth analysis, and performance tuning based on customer usage patterns and projected growth. - Collaborate with cross-functional teams, including cybersecurity and IT operations, to ensure secure and scalable network architectures. Configuration, Troubleshooting & Optimization - Configure and troubleshoot routers, switches, firewalls, load balancers, and other networking hardware and software. - Monitor network performance and proactively identify, diagnose, and resolve issues to ensure optimal uptime and reliability. - Stay current with networking technologies, protocols, and standards (e.g., BGP, OSPF, MPLS, SD-WAN) and recommend improvements where applicable. Security & Compliance - Implement and enforce network security policies, access controls, and segmentation to safeguard data and critical systems. - Collaborate with security teams to align network infrastructure with compliance and cybersecurity best practices. Documentation & Reporting - Develop and maintain detailed network diagrams and topology maps to support design decisions and troubleshooting activities. - Document network configurations, change management procedures, and customer-specific support materials. Customer Engagement & Managed Services - Interface directly with customers to understand networking requirements, provide technical support, and deliver tailored network solutions. - Assist in onboarding and supporting managed network services, ensuring excellent customer experience and service-level compliance. **Are you the new Senior Network Engineer at Lansweeper?** I am someone who - Is strong in troubleshooting and analytical thinking - Provides clear documentation and reporting - Has great communication skills (working with cross-functional teams) - Knows how to prioritize - Thrives from collaborating with others and balances this with working autonomously I have - Networking protocols: TCP/IP, BGP, OSPF, EIGRP - Firewall and security: Cisco ASA, Fortinet, Palo Alto - Switching and routing: VLANs, STP, NAT, subnetting - Network hardware: Routers, switches, access points, firewalls - Wireless networking: 802.11 standards, site surveys, Wi-Fi troubleshooting - Monitoring tools: Wireshark, Nagios, SolarWinds, PRTG - Cloud networking: AWS, Azure, Google Cloud (VPCs, security groups, VPNs) - Basic scripting: Python, Bash, or PowerShell for automation tasks - Configuration management: Familiarity with tools like Ansible Going for gold? - Cisco: CCNA (basic), CCNP (intermediate), CCIE (expert) - CompTIA: Network+, Security+ - Juniper: JNCIA, JNCIS - Fortinet: NSE certifications - Azure, AWS, GCP certifications (especially for cloud-focused roles) Our offer you can’t refuse - Growing along with a company in full expansion - Variation, challenges and responsibility - Easygoing teamwork - Working with leading tools and newest technology - Fulltime long-term contract - Competitive wage - Extra company benefits - Flexible working hours - Internal and external training