**EMI/SI Hardware Engineer**
**Why should you work at L3 CSW?**
Not only can you make life\-saving differences for our troops, but at L3 CSW, you can have a flexible work schedule, buy up to 80 hours of additional vacation, access our on\-site health clinic, work out in our on\-site fitness center, eat in our on\-site cafes with healthy food discounts, ride our shuttles or bicycles around our campus, take advantage of our tuition reimbursement, access L3 Perks, and so much more\!
**Who works at L3 CSW?**
We are committed to diversity in every aspect of our business\. Our inclusive culture welcomes all employees and values their unique contributions to our success\. For L3 CSW, diversity enhances our business\.
**Are you ready to be L3 CSW?**
Join us as we keep our nation and troops safe by providing life\-saving solutions for use on sea, land, air, and space\.
+ Participate in the proposal process for programs with EMI/EMC requirements\.
+ Perform design and test activities to achieve EMI compliance\.
+ Support both system and sub\-system development efforts and design reviews, including: sub\-system partitioning, packaging, internal and external cable design, grounding and isolation requirements, CCA layout recommendations, schematic development, grounding maps, trade studies, analysis and simulation activities\.
+ Apply engineering principles to investigate, analyze, plan, design, test, and evaluate L3T programs for Electromagnetic Environmental Effects \(E3\)\.
+ Perform simulations with SPICE or other EMI/EMC simulation tools to predict CCA\-level and system\-level EMI performance, and also understand anomalies observed during hardware testing\.
+ Prepare, conduct and participate in design reviews\.
+ Create an EMI Control Plan, Test Plan, Test Procedure, Test Report and other applicable documents\.
+ Perform required pre\-test setup and calibration measurements prior to testing\.
+ Direct EMI testing activities and participate in EMI related system and sub\-system troubleshooting efforts\.
+ Interface with other members of the program engineering team, manufacturing team and the customer as required\.
+ Interface with external suppliers to upgrade their products for EMI compliance, when necessary\.
+ Provide in\-house training seminars and individual mentoring to electrical, mechanical, RF and system engineers, manufacturing personnel, management staff and customers on various aspects of EMI/EMC/E3 design\.
BS degree in a related engineering field, with 3\-5 years of experience is required\.
A working knowledge of electromagnetic theory, radiated and conducted emissions, signal and power coupling effects, susceptibility of systems, Electromagnetic Interference \(EMI\), Electromagnetic Compatibility \(EMC\), Electromagnetic Environmental Effects \(E3\), Signal Integrity \(SI\), Lightning effects, EMP and HEMP\.
A strong focus on designing for, and testing to MIL\-STD\-461, MIL\-STD\-464 and RTCA/DO\-160 specifications\. Knowledge of Commercial \(FCC, CE\-Mark, RTCA DO\-160\) and Military \(UK DEF\-STAN 59\-41\) specifications and related qualification testing is beneficial but not required\.
Experience with assembling and troubleshooting EMI/EMC test setups\.
Experience with EMI/EMC design techniques for wide\-band, high\-isolation performance, signalcontainment and cross\-talk management, source suppression, grounding and return currents\. Applicable for PCBs, sub\-assemblies and system\-level hardware for hand\-held, aircraft, ground, and shipboard systems and platforms\.
Develop layout and routing constraints for PCB designs\. Define PCB layer stack\-up\. Recommend components and connectors as required\. Perform a final layout/route review of PCB\. Assist with debug efforts of completed boards, as required\.
Experience with EMC simulation software tools is desired\. \(i\.e\. SPICE, Ansys HFSS or other EM simulators, Keysight ADS and IBIS model development based tool sets\)
Experience with common lab equipment, such as: Oscilloscopes, Spectrum Analyzers, Receivers, Signal Generators, RF amplifiers, Antennas, EMI current probes\.
Experience with EMI test software, EMI shield rooms/chambers and associated maintenance\.
Experience in lieu of a degree will be considered\.
This position may be filled at a higher grade based on the successful applicant's skills, education and experience\.
Equal Opportunity Employer – minorities / females / veterans / individuals with disabilities / sexual orientation / gender identity\.
L3 maintains a drug\-free workplace and performs pre\-employment substance\-abuse testing and background checks\.
Stay connected and learn more about L3 Communication Systems\-West in Salt Lake City, UT\.
**Primary Location** USA\-Utah\-Salt Lake City
**US Security Clearance Required:** None
**Shift:** Day \- 1st
**Travel:** Yes, 10 % of the Time
**Organization:** Division \- Communication Systems West\-20000036
**Job Level:** Individual Contributor
**Job Posting:** Apr 10, 2019, 2:48:58 PM
**Req ID:** 106889