RESPONSIBILITIES INCLUDE
Network Engineer Job Responsibilities
Establishes and maintains network performance.
Builds net configurations and connections.
Troubleshoots network problems.
IP address auditing.
Establishes networking environment by designing system configuration and directing system installation.
Defines, documents, and enforces system standards.
Maximizes performance by troubleshooting network problems and outages and scheduling upgrades.
Configures router.
Updates data servers and network equipment.
Collaborates with network architects on network optimization.
Secures network system by establishing and enforcing policies and defining and monitoring access.
Updates job knowledge by participating in educational opportunities, reading professional publications, and participating in professional organizations.
Accomplishes information systems and organization mission by completing related results as needed.
Technical Qualifications
Proven record of designing, troubleshooting, operating and improving
Complex national large enterprise networks
Large regional, national, or international carrier-grade SIP VoIP networks
Large regional, national, or international Internet backbone or IP service provider access networks
A thorough understanding and hands-on working knowledge of IP routing and switching, specifically:
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)
A thorough understanding and hands-on working knowledge of carrier-grade VoIP infrastructure, specifically:
Significant hosted PBXs platforms (Metaswitch or Broadsoft)
Very-high CPS SBC clusters (Sansay, Acme, Sonus)
End point devices (Polycom VVX, Cisco SPA and ATA, Grandstream)
Strong hands-on working knowledge of Juniper, Cisco, and Adtran routers and switches
Able to understand and analyze WireShark results to solve complex SIP VoIP and IP internetworking challenges.
Able to create and modify security policies on routers, switches, and firewalls
Able to be flexible 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 related industry or equivalent training and experience.
Cisco CCNP (or equivalent knowledge)
Organizational Qualifications
Able to work in a collaborative team-oriented environment
Strong written and oral communication skills
Communicate clearly and effectively with peers, customers and management in a team environment.
Mentor and serve as the escalation point to other team members.
Proficient in documentation, reporting and knowledge transfer.
Excellent research, organizational and analytical skills.
