Sr Systems Engineer - Tennessee
Core
Design and implementation of mission-critical digital mobile communication systems for Government & Public Safety customers across the Southeast US, including radio networks, infrastructure, and LTE enhancements.
Role type
Senior Systems Engineer (Public Safety Communications)
Builds
Mission-critical digital mobile communication systems for Government & Public Safety
Domain
Public Safety Communications / Mobile Radio / Network Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Radio Frequency Engineering, Land/Mobile Radio Engineering, RFDS principles, P25 Land Mobile Radio, System buildout and configuration, FCC licensing, Network design and troubleshooting, Physical layer knowledge (fiber, copper, microwave), IP networking protocols
Preferred skills
Motorola ASTRO 25 architecture, VMware ESXI/Linux/Windows, Fortinet/Juniper firewalls, Microwave RF & Network design, Network certifications (CompTIA Network+, Juniper, Nokia, CCNA)
Technologies
APCO 25, LTE, VMware ESXI, Linux, Microsoft OS, Fortinet, Juniper, Nokia 7705, HP/Aruba, SSH, SCP, SFTP, RDP, RSVP-TE, OSPF, ISIS, BGP, MPLS, SIP, RTP, SNMP, NAT
Responsibilities
Lead technical aspects of assigned projects until system acceptance, Design and implement radio networks including infrastructure and backhaul, Conduct customer design reviews, witnessed staging, and acceptance testing, Perform radio coverage testing, frequency analysis, and interference mitigation, Prepare system fleet maps, encryption templates, and complete system documentation, Execute live system cutovers and upgrades
Seniority
Senior, hands-on IC