CareerPlan

Field Svc Eng Prin

London, England, GBFull-time2026-11-01 → 2026-11-10
On-siteSecurity clearance required

Core

Lead engineering support for sustainment of large transmitters and receivers, performing advanced troubleshooting, patching oversight, and preventative maintenance.

Role type

Principal Field Service Engineer (RF/Networked Systems)

Builds

Technical readiness and sustainment of complex RF, networked, and embedded systems for defense customers

Domain

Defense, Aerospace, Security

Required skills

Advanced troubleshooting of RF subsystems, Linux-based systems, networking hardware, test equipment (VNAs), wiring diagrams, HVAC diagrams, FRACAS management, technical mentoring, classified communication sessions, OCONUS contingency operations support, ITAR compliance

Preferred skills

Antenna systems, RF distribution subsystems, DoD systems, expeditionary HVAC systems, STIGs, IA scanning tools, patch-management processes, FRACAS/Jira, depot-level repair pools, Top Secret clearance

Technologies

Linux, VNAs, Jira, STIGs, IA scanning tools

Responsibilities

Execute system checkout, calibrations, corrective maintenance, and field testing; Perform advanced diagnostics on LRUs and RF subsystems; Lead FRACAS activities and collect failure data; Train and supervise Field Support Technicians; Interface with customer personnel during classified sessions; Support OCONUS contingency operations; Document system performance and configuration changes

Seniority

Principal, hands-on IC with mentorship