Senior Network VoIP Engineer Location: Hercules, CA Duration: 6-12+ Months

Senior Network VoIP Engineer Location: Hercules, CA Duration: 6-12+ Months

  • Posted on : 09-08-2023
  • Job Type : Contract

Job Description:

Position: Senior Network VoIP Engineer

Location: Hercules, CA

Duration: 6-12+ Months

Overview

  • Senior Network/VoIP Engineer to support its global organization.
  • Voice delivery comprises of Cisco, Avaya, Zoom, PBX and Nortel at the corporate data centers and Branch offices.
  • The right candidate will be able to work independently by using the client infrastructure standards/guidelines, work directly with the PMO for delivery and the Architect Team for remediation.
  • This person will also look at complicated VoIP systems to find flaws or room for improvement.

Responsibilities •

  • Develop VoIP network architecture for client global network infrastructure.
  • Responsible for the lifecycle of architecture from inception to working with engineering teams on implementation and supportability of design.
  • Build reusable designs and systems that promote scale, reliability, security, and efficiency.
  • Available on short notice for L3 troubleshooting and part of the weekly on-call rotation team.
  • Act as mentor for other engineers to create the network.
  • Required to respond to after-hours issues and must be available to travel up to 25%.
  • Design and implement custom collaboration solutions.
  • Deploy, configure and test customer solutions end to end.
  • Document test results and provide configuration guides.
  • Analyze and troubleshoot internal and external VOIP issues.
  • Develop test plans & test solutions.
  • Develop configuration and maintenance procedures.
  • Deploy and support automation tools.
  • Regression test automation platform.
  • Troubleshoot and document deployment/greenfield issues.
  • Collaborate with cross functional teams.
  • Support lab infrastructure including upgrades and patching.
  • Provide subject matter expertise as required.
  • Research new technologies, solutions.
  • Provide feedback on continuous improvement.

Qualifications

  • Develop VoIP architecture for client global network infrastructure.
  • Responsible for the lifecycle of architecture from inception to working with engineering teams on implementation and supportability of design.
  • Develop/implement architecture for design cloud base UC services.
  • Build reusable designs and systems that promote scale, reliability, security, and efficiency.
  • Available on short notice for L3 troubleshooting and part of the weekly on-call rotation team
  • Act as mentor for other engineers to create the network.
  • Required to respond to after-hours issues and must be available to travel up to 25%.
  • Experience with networking protocols and technologies, including end-to-end packet flow, forwarding, and routing.
  • Expertise in designing, analyzing and troubleshooting large-scale distributed multi-vendor systems.
  • Enterprise network operations experience and a systematic approach to troubleshooting.
  • Experience with selection, design, implementation, and support of enterprise network systems and diagnostic tools.
  • Strong collaboration, communication, presentation, written, verbal and interpersonal skills, with a strong customer service orientation.
  • Experience of working in ITIL environments.
  • Able to handle multiple complex projects and incidents simultaneously.
  • Enterprise voice and Data Center expertise working with collaboration platforms & solutions.
  • Proven track record working with leading unified collaboration systems like Cisco, Microsoft, Avaya, Mitel.
  • Hands-on experience with Session Border Controllers and Voice Gateways.
  • Expertise using collaboration gateways like Cisco Expressway.
  • Expert level knowledge of VOIP protocols such as SIP, RTP/SRTP including TLS.
  • Very good knowledge of protocol and packet analysis.
  • Experience working with switching and routing protocols.
  • Experienced in virtualization platforms VMWare and Hyper-V.
  • Strong understanding of NAT traversal for VOIP.
  • Strong understanding of H.323, MGCP & ISDN.
  • Connectivity using copper/fiber, ISDN, T1, wireless.
  • Background in cloud based communication solutions like Office 365.
  • Experience working with AD, LDAP, DNS, DHCP a plus.
  • Experience working with Linux and Windows server operating systems.
  • Knowledge of third party/open source SIP stacks.
  • Implement QOS in VOIP networks.
  • Interpret RFCs as they relate to issues.
  • Effective communication and strong analytical skills.
  • Multi task in a fast paced environment.
  • Professional or Expert Level Certifications required in any of the following:
  • BA/BS in Computer Science or related field or equivalent practical experience.
  • 7+ years of engineering and deployment experience with CCIE certification.
  • Experience architecting and designing networks. • Software development experience in one or more programming languages (e.g., C++, or Python). • Cisco (Cloud, Collaboration, Data Center, Routing & Switching, Security,aws). • Microsoft (Servers. Cloud, SFB).

  • Latest Jobs
    Featured Jobs
    Trending Jobs
    Share Job: