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Qualys

Senior Network Engineer

Qualys, San Mateo, California, United States, 94409

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Come work at a place where innovation and teamwork come together to support the most exciting missions in the world! Description

As a Network Engineer, you will play a key role in developing and enhancing the Qualys global network infrastructure. We are an award-winning public SaaS company seeking to build a high-performing team to meet our growth challenges with excellence. The Network Engineer will be responsible for working on new and existing network-related operations and projects with key business groups to implement long-term improvements. Primary Responsibilities:

Operate and administer network management and security monitoring systems, voice products, and network application systems. Identify and resolve hardware, software, or architectural issues across corporate networks supporting all Qualys sites and employees. Analyze system errors or anomalies and network performance issues to ensure maximum uptime and service quality. Troubleshoot network, Web, API, and other system issues in collaboration with Operations, Engineering, and QA teams, including packet trace and sniffer analysis. Prepare and conduct technical briefings, training sessions, develop policies, and create technical documentation and plans. Design and install IP networks, utilizing knowledge of LAN/WAN/WLAN/SD-WAN systems. Design and implement network solutions and provide technical support to internal staff. Handle technical issues through hands-on troubleshooting. Liaise with customers, vendors, and personnel for problem resolution. Perform other duties as assigned. Experience/Skills/Knowledge Requirements:

4-7 years of experience in the design, implementation, and support of Cisco Call Manager/Unified Communications and related voice applications. Experience with VMWare, Linux, and integrating multiple voice platforms/architectures. Experience implementing technical standards, policies, procedures, and documentation. Excellent communication skills for interacting with both technical and non-technical team members. Ability to manage and troubleshoot emerging IP-based VoIP and conferencing systems. Knowledge of network systems including switching, routing, 802.1x, RADIUS, and TACACS. Experience with routers, switches, firewalls, VPNs, SD-WAN, and wireless LAN controllers. Understanding of change management processes. Ability to create and maintain network documentation, including technical drawings and inventories. Nice to Have:

Experience with multi-site routing, peering, and disaster recovery architectures. Certifications such as Cisco CCNA, CCNP, or Juniper JNCIA, JNCIS. Experience managing SaaS, e-commerce websites, and on-demand services. Soft Skills & Non-Technical Qualities:

Excellent verbal and written communication skills. Ability to work independently and stay motivated. Good interpersonal and organizational skills. Effective time management and multi-tasking abilities. Strong problem-solving skills. ************************************************************ Annual Salary Guidelines: $90,000 - $125,000 Qualys is an Equal Opportunity Employer. Please see our EEO policy. #J-18808-Ljbffr