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Sr. Network Engineer Advisor L3 DC

Washington, DC · Information Technology
Sr. Network Engineer Advisor L3 DC
Washington, DC

IT Veterans seeking a talented Network Engineer L3 to be responsible for the design and development of voice, video, radio-frequency, and/or data communications networks. You must have an active TS/SCI clearance with the ability to gain and maintain a CI Poly. 
 

Responsibilities:

 
  • Design and deploy functional networks (LAN, WLAN, WAN)
  • Configure and install software, servers, routers and other network devices
  • Monitor network performance and integrity
  • Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure
  • Automate tasks and monitor their effectiveness
  • Create, oversee and test security measures (e.g. access authentication and disaster recovery)
  • Communicate with users when needed
  • Maintain complete technical documentation
  • Suggest improvements to network performance, capacity and scalability
  • Performs complex troubleshooting, backup, archiving, and disaster recovery
  • Assists in the design, implementation and maintenance of systems, programs, hardware and software.
  • May provide technical support and troubleshooting to users.
  • May perform network administration duties.
  • Maintains current knowledge of relevant technology as assigned.

Required Qualifications:
  • TS/SCI clearance with the ability to gain and maintain a CI Poly
  • Bachelor’s degree and 6 years’ experience
  • Must have at least one CCNA, CCNP, JNCIS-ENT, JNCIP-ENT or similar network certification – required prior to start
  • Must have and maintain an IAT II Certification – requires prior to start
  • 3+ years of Cisco experience, certifications preferred CCNP, or higher.
  • 3+ years of Juniper experience, certifications preferred JNCIA, or higher.
  • Knowledge of the principles, methods, and techniques used in network administration and support.
  • Knowledge of routers, switches, patch panels, network cabling, and other network related hardware.
  • Working knowledge of network technologies and protocols including Trunking, VTP, Layer 2 & 3 Port-channels, Spanning-Tree, Port-Security, HSRP, EIGRP, OSPF, QoS, BGP, and MPLS, BFD.
  • Knowledge of Hierarchical Network design and Multi-layer network design for troubleshooting.
  • Knowledge to perform packet capture analysis and troubleshooting performance issues.
  • Working knowledge of desktop operating systems and applications for troubleshooting.
  • Knowledge of network monitoring using SNMP protocol and system logging.
  • Knowledge of Cisco Voice and Conferencing technologies preferred.
  • Working experience with trouble ticketing systems like Siebel, Remedy, or ServiceNow.
  • Knowledge of Splunk, Wireshark, HPNA, HP NNMi, or Netscout is useful, but not mandatory.
  • Experience with crypto devices is also useful, but not mandatory


At IT Veterans LLC, we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, color, religion, sex, pregnancy, national origin, age, physical and mental disability, marital status, sexual orientation, gender identity, gender expression, genetic information, military and veteran status, and any other characteristic protected by applicable law. We believe that diversity and inclusion among our teammates is critical to our success.
 
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