Field Network Engineer, ITS Infrastructure (Hybrid, Washington, DC)

Qualifications

Bachelor’s in Computer Science, IT, Network Engineering, or related (or equivalent); 11 plus years
Active CCNA certification (required); CCIE Enterprise, CFOT, Network+/Security+, or ITIL v4 a plus
ITS experience (traffic signal controllers, CCTV/video transport, traffic management) and prior state or municipal DOT experience
Cisco DMVPN, IPsec/GRE, dynamic routing (BGP/OSPF/EIGRP), Metro Ethernet, and LTE/5G failover
High-availability and redundant network design, disaster recovery planning, and fiber optic (single-mode, SFP/SFP+) experience
Network automation (Ansible or Python) and IoT security/segmentation best practices
Able to work hybrid in Washington, DC with field work, a valid driver’s license, lifting up to 50 lbs, maintenance windows, and on-call

Required Skills

Secure overlay networking: Cisco DMVPN (Phase 2/3), IPsec, GRE, NHRP, and dynamic routing (BGP, OSPF, EIGRP)
WAN transport: Metro Ethernet (E-Line, E-LAN), dual-WAN redundancy, carrier handoffs, and LTE/5G failover
Network engineering and operations: VLANs, IP addressing, Layer 2/3, segmentation (VRFs), and QoS
ITS infrastructure transport for traffic signals, CCTV/video, and IoT field devices
High-availability and redundant design, disaster recovery, and fiber optic (single-mode, SFP/SFP+)
Network automation (Ansible, Python) and network documentation
*Software / platforms:* Cisco IOS/IOS-XE routers and switches, DMVPN/IPsec, Ansible, Python; LTE/5G and fiber transport