Sr Test Engineer jobs in United States
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Lockheed Martin · 2 hours ago

Sr Test Engineer

Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. We are experiencing growth and looking for an Electromagnetic Environmental Effects (E3) Test Engineer for Lockheed Martin Missiles and Fire Control (MFC) EMI Lab. You will be responsible for ensuring that products are tested carefully per unique program requirements, typically based off various military standards such as MIL-STD-461.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Performing conducted emissions, radiated emissions, radiated susceptibility, bulk current injection (BCI), and electro static discharge (ESD) testing on avionics, weapons, communication, and navigation subsystems as well as full system level tests
Configuring and calibrate LISNs, antennas, EMI chambers, reverberation chambers, susceptibility/emissions test profiles, shielding effectiveness and antenna pattern tests
Leading the setup and execution of EMI/EMC test events in accordance with MIL-STD-461/464 test standards and other relevant EMI standards
Analyzing and compiling test event data with HDA E3 engineer to help ensure designs meet requirements
Supporting test fixture designs for EMI/EMC test events
Assisting lab manager in day to day lab operations (audits, 6S, security, facilities and maintenance work requests, calibration tasks, preventative maintenance, etc.)
Analyzing results against MIL STD 461 limits, generate pass/fail reports, and produce detailed test reports (including setup diagrams, traceability matrices, and corrective action recommendations)
Collaborating with a multi-disciplined team of engineers and effectively interfacing with supplier and customer representatives
Maintaining an inventory of test equipment, ensure all instruments are calibrated per ISO/IEC 17025 schedule, and document calibration certificates
Troubleshooting and repair test fixtures, cables, antennas RF amplifier systems, grounding/strap systems and other test equipment racks
Preparing and review test procedures and test specifications for internal QA
Supporting design reviews and TRRs (technical readiness review) and provide EMC/EMI feedback to program engineers during development
Attending customer technical meetings, present test results, and address non conformance findings
Some travel will be expected for as these meetings and test support cases could be at offsite facilities or government test ranges
Contribute to continuous improvement initiatives and update lab SOPs

Qualification

MIL-STD-461EMI/EMC testingElectrical EngineeringISO/IEC 17025Test equipment proficiencyReport generationTroubleshootingTeam collaboration

Required

3+ years of related experience with a Bachelor's degree in Electrical Engineering, Electronics Engineering, Physics, or related field
Ability to interpret and apply MIL STD 461, DO 160, IEC 61000 4 series, and relevant NATO standards
Experience with conducting test events for MIL-STD-461 and MIL-STD-464
Experience with generating test plans/procedures and reports
Experience with lab test equipment, such as spectrum analyzers, EMI receivers, network analyzers, signal generators, power meters, RF directional couplers, Oscilloscopes, AC/DC power supplies, field probes, antennas, and RF amplifiers
Ability to lift up to 35 lb (equipment, test fixtures)
Ability to receive forklift certification and perform crane/hoist operations
Experience with performing material handling requests as needed for lab operations
Ability to obtain and maintain a DOD Secret Clearance, therefore you must be a US Citizen

Preferred

Active DOD Secret Clearance
Experience working in an ISO/IEC 17025 accredited laboratory
Experience performing testing according to RTCA-DO-160 Sections 18-22
Experience with TILE!TM (ETS Lindgren EMC automation software) equipment scripts
Experience with developing test plans/procedures and reports
Experience with basic troubleshooting, basic interpretation, and test results analysis
Experience with vulnerability characterization
Knowledge of E3 effects on military vehicles, fire control systems, missile systems, and munitions, including grounding, bonding, coupling effects from EM radiation and shielding methods

Benefits

Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays

Company

Lockheed Martin

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Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Company data provided by crunchbase