Network Engineer

• Plan and support network infrastructure and customer enterprise network solutions
• Troubleshoot, implement, and administer network systems
• Provide Level III network support
• Execute and develop network security guidelines
• Establish and maintain network performance
• Build network configurations and connections
• Troubleshoot network problems and outages
• Perform IP address auditing
• Design system configurations and direct system installations
• Define, document, and enforce system standards
• Schedule upgrades to maximize performance
• Configure routers
• Update data servers and network equipment
• Collaborate with network architects on network optimization
• Secure network systems by establishing and enforcing policies and defining and monitoring access
• Maintain job knowledge through educational opportunities, professional publications, and professional organizations
• Complete related work supporting information systems and organizational objectives

• Proven record of designing, troubleshooting, operating and improving complex national large enterprise networks
• Proven record of designing, troubleshooting, operating and improving large regional, national, or international carrier-grade SIP VoIP networks
• Proven record of designing, troubleshooting, operating and improving large regional, national, or international Internet backbone or IP service provider access networks
• Thorough understanding and hands-on working knowledge of IP routing and switching, including VRF, OSPF, BGP, route redistribution, Spanning Tree, DSCP, MP-BGP, MPLS VPN, VPLS Layer 2, VPRN Layer 3 Option A and B, and Pseudowire PtP
• Thorough understanding and hands-on working knowledge of carrier-grade VoIP infrastructure
• Experience with hosted PBX platforms such as Metaswitch or Broadsoft
• Experience with very-high CPS SBC clusters such as Sansay, Acme, or Sonus
• Experience with endpoint devices including Polycom VVX, Cisco SPA and ATA, and Grandstream
• Strong hands-on working knowledge of Juniper, Cisco, and Adtran routers and switches
• Ability to understand and analyze Wireshark results to solve complex SIP VoIP and IP internetworking challenges
• Ability to create and modify security policies on routers, switches, and firewalls
• Ability to work off hours, nights, and weekends if required
• 5+ years of hands-on Network Engineering experience and/or a degree in Information Systems, Computer Science, or a related industry, or equivalent training and experience
• Cisco CCNP or equivalent knowledge
• Ability to work in a collaborative, team-oriented environment
• Strong written and oral communication skills
• Ability to communicate clearly and effectively with peers, customers, and management
• Ability to mentor and serve as an escalation point to other team members
• Proficiency in documentation, reporting, and knowledge transfer
• Excellent research, organizational, and analytical skills

• Employees can work remotely
• Educational opportunities
• Participation in professional organizations