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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer - **Company:** Jarvis Walker - **Location:** United States - **Experience:** Expert - **Salary:** $150,000.0 - **Contract:** Permanent contract - **Skills:** Border Gateway Protocol, VoIP, Cisco Unified Communications Manager, Cyber Security, Computer Networks, H.323 Protocol, IP Pbx, Network Configuration and Change Management, Network Architecture, Network Monitoring, Routing, Network Administration, Network Protocols, Open Shortest Path First (OSPF), Systems Integration, TCP/IP, Virtual Local Area Networks, Computer Networking Systems, Internet Protocol Telephony, Information Technology, Multiplatform - **Published:** September 16, 2026 - **Apply:** https://www.jarviswalker.com/job/sr-network-engineer-21514/?form=apply#wpjb-scroll ## About the Role Our client is looking for a self-motivated, skilled and experienced Voice over IP (VoIP) Network Engineer to join their dynamic team. As a VoIP Network Engineer, you will be responsible for designing, implementing, and maintaining multi-platform environments. Your expertise in VoIP technologies, network protocols, and system integration will be crucial in ensuring reliable and high-quality voice services across our network. The ideal candidate is a creative problem solver with excellent communication skills and a passion for staying up-to-date with the latest industry trends. This position stipulates strong hands-on technical skills to provide high-level technical services and strategy in a fast paced, multi-faceted and growing hospitality environment., * Bachelor's degree in Computer Science, Information Technology, or a related field. * Proven experience as a Network Engineer, specifically focused on Voice over IP technologies. * In-depth knowledge of VoIP protocols and standards, such as SIP, H.323, RTP, and RTCP. * Strong understanding of network protocols, including TCP/IP, VLAN, QoS, and routing protocols (e.g., OSPF, BGP). * Experience with VoIP gateways, session border controllers (SBCs), IP PBX systems, and soft-switches. * Proficiency in configuring and troubleshooting Cisco Unified Communications Manager (CUCM) and/or other major VoIP platforms. * Familiarity with network monitoring and management tools. * Excellent analytical and problem-solving skills, with the ability to diagnose and resolve complex voice network issues. * Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams. * Proactive attitude towards learning and adapting to new technologies and industry developments. ## Description * Design and implement VoIP/networking solutions, including hardware, software, and network configurations, to meet business requirements. * Manage Cyber security of local and remote network infrastructure. This includes planning, designing, testing, implementing and maintaining all aspects of the infrastructure. * Design & Implementation of routing & switching technologies & platforms. * Collaborate with cross-functional teams to integrate VoIP systems with existing network infrastructure, applications, and services. * Isolate and resolve network related service problems, diagnose and correct problems resulting from component failure and network degradation. * Establish and Implement network management policies and guidelines to ensure the maximum availability of the client networks. * Understand hardware and software capacities in order to modify or enhance high-quality network system infrastructure. * Conduct regular network assessments and capacity planning to anticipate future voice communication needs and recommend improvements. * Stay abreast of industry trends in order to proactively identify areas for growth, improvement, and development with the capability to implement industry best practices. * Document network designs, configurations, and procedures, maintaining accurate records for future reference. * Participate in the on-call rotation to provide timely resolution of critical voice network issues. ## Related Videos - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Getting under the skin: The Social Engineering techniques](https://www.wearedevelopers.com/videos/38-getting-under-the-skin-the-social-engineering-techniques) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) - [Debunking the Top 10 Myths about Web 3](https://www.wearedevelopers.com/videos/634-debunking-the-top-10-myths-about-web-3) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Tips on mastering remote job interviews](https://www.wearedevelopers.com/magazine/23-tips-on-mastering-remote-job-interviews) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [How to Find Tech Jobs in Vienna](https://www.wearedevelopers.com/magazine/292-how-to-find-tech-jobs-in-vienna) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)