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Systems Test Engineering Engineer

Los Angeles,CA

740 Systems Test Engineering Engineer jobs in Los Angeles,CA

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Systems Test Engineer

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

~ 23 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 10+ years of experience in test and evaluation, verification, or system integration on Major Defense Acquisition Programs, including complex space or ground software and hardware systems
  • 5+ years of experience supporting Government developmental test and evaluation (DT&E) programs as part of the Lead Development Test Organization (LDTO)
  • Experience planning, executing, and reporting DT&E activities in support of certification of readiness to proceed to operational testing per AFI 99-103, including test procedures and artifacts IAW AFMAN 63-119
  • Experience executing tests, performing data analysis and reduction, and generating comprehensive test reports with findings and recommendations
  • Experience developing and executing Test & Evaluation Master Plans (TEMPs), System Test Plans (STPs), Requirement Verification Plans (RVPs) and Requirement Verification Reports (RVRs)
  • Experience conducting system of systems tests for space-to-ground or cross-segment integration, and organizing and facilitating Integrated Test Teams (ITT), Deficiency Review Boards (DRB), Materiel Improvement Project Review Boards (MIPRB) and technical interchange meetings
  • Ability to understand and decompose system requirements and interface specifications, allocate requirements to testable elements, define systems under test (SUT), develop test criteria, establish acceptance criteria and success metrics, and conduct Test Readiness Reviews (TRR)
  • Ability to communicate and establish collaborative relationships with government clients, FFRDCs, prime development contractors, and test organizations to achieve program goals, with knowledge of systems engineering standards including IEEE 15288.1 and IEEE 15288.2
  • Secret clearance
  • Bachelor's degree in Engineering, Mathematics, Physics, Computer Science, or a technology field
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Senior Manufacturing Engineer, Integration & Test

Relativity Space

Long Beach, CA 90805

~ 29 min OnsiteUrgently Hiring

  • Degree in engineering or a related technical field
  • 6+ years of hands-on experience building and testing hardware in a manufacturing or integration environment
  • Own hardware from design release through build, test, and delivery for engine or vehicle systems, taking full responsibility for execution readiness and product quality across subassemblies and integrated systems
  • Develop and release detailed build flows, work instructions, and test procedures to enable repeatable, high-quality execution across first builds and maturing programs
  • Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates
  • Provide hands-on floor support during build and test, resolving issues in real time, incorporating technician feedback, and driving continuous improvement across hardware flow and process discipline
  • Coordinate across design, supply chain, production, and test teams to ensure part readiness, tooling availability, schedule alignment, and smooth handoffs between build stages
  • Contribute to the development of long-term manufacturing systems and infrastructure, including tooling strategies, ERP/MES workflows, and production documentation standards
  • Skilled at investigating hardware issues, resolving non-conformances, and driving root cause analysis with corrective actions implemented effectively
  • Familiar with general assembly and test procedures, including tolerance stack-up analysis, structural proof testing, and pressurized leak checks
  • Comfortable interfacing across design, manufacturing, supply chain, and test teams to ensure hardware quality and schedule alignment
  • Self-starter who can define and roll out new processes from scratch, working collaboratively with technicians, engineers, and external vendors
  • Proficient in GD&T;, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds
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Senior Test Systems Engineer

Raytheon

Los Angeles, CA 90011

OnsiteUrgently HiringFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Active and transferable U.S. government issued security clearance is required prior to start date
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • DoD Clearance: Secret
  • Active and existing security clearance required on day 1
  • Typically requires a bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of five (5) years' prior relevant engineering experience OR an advanced degree and 3 years of relevant engineering experience
  • Experience in Systems Engineering with an emphasis on test requirements development, test methodologies, test requirements documents, integration, verification, and/or validation for test
  • Experience with developing, decomposing, and managing system requirements across a product lifecycle such as design and transition to production
  • Knowledge of Model Based Engineering processes, techniques, and tools (Rhapsody and IBM Rational Model Manager and/or Cameo Systems Modeler with understanding of Systems Modeling Language (SysML)
  • Experience with test related activities throughout the product lifecycle
  • The ability to obtain and maintain a U.S. government issued security clearance is required
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Manufacturing Engineer II, Integration & Test, Second Shift

Relativity Space

Long Beach, CA 90805

~ 29 min OnsiteUrgently Hiring

  • Degree in engineering or a related technical field, with 2+ years of hands-on experience building and testing hardware in a manufacturing or integration environment
  • Own hardware from design release through build, test, and delivery for engine or vehicle systems, taking full responsibility for execution readiness and product quality across subassemblies and integrated systems
  • Develop and release detailed build flows, work instructions, and test procedures to enable repeatable, high-quality execution across first builds and maturing programs
  • Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates
  • Provide hands-on floor support during build and test, resolving issues in real time, incorporating technician feedback, and driving continuous improvement across hardware flow and process discipline
  • Coordinate across design, supply chain, production, and test teams to ensure part readiness, tooling availability, schedule alignment, and smooth handoffs between build stages
  • Contribute to the development of long-term manufacturing systems and infrastructure, including tooling strategies, ERP/MES workflows, and production documentation standards
  • Skilled at investigating hardware issues, resolving non-conformances, and driving root cause analysis with corrective actions implemented effectively
  • Familiar with general assembly and test procedures, including tolerance stack-up analysis, structural proof testing, and pressurized leak checks
  • Comfortable interfacing across design, manufacturing, supply chain, and test teams to ensure hardware quality and schedule alignment
  • Self-starter who can define and roll out new processes from scratch, working collaboratively with technicians, engineers, and external vendors
  • Proficient in GD&T;, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds
SmartExplore AI is experimental.
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New, Posted 1 day ago
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Test Engineer, Senior

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 7+ years of experience supporting DoD T & E activities
  • 7+ years of experience performing T & E of space systems
  • 5+ years of experience performing T & E of software systems
  • Experience working with programs to successfully enter and exit assembly integration and test milestones
  • Experience working in a collaborative team environment, developing test strategies, plans, reports, or briefings, and participating in test execution, verification, or analysis
  • Experience using Microsoft Office programs such as Word, Excel, PowerPoint, and Outlook
  • Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Developmental Centers (FFRDC), and associate contractor teammates to achieve program goals
  • Ability to work collaboratively and independently, demonstrating initiative to complete complex tasks
  • Secret clearance
  • Bachelor's degree in an Engineering, Mathematics, or CS field
SmartExplore AI is experimental.
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Senior Systems Engineer (ONSITE)

RTX

El Segundo, CA 90245

~ 23 min OnsiteUrgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Active and transferable U.S. government issued security clearance is required prior to start date
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • Security Clearance Type: Secret - Current
  • Security Clearance Status: Active and existing security clearance required on day 1
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
  • Working knowledge of Model-Based Systems Engineering (MBSE)
  • Experience in Agile development and usage of Agile framework tools such as JIRA/Confluence
  • Proficient in DOORS NG
  • Working knowledge of SE fundamentals with ability to work with all engineering disciplines and program management
  • Familiarity with EVMS, ETCs, and ECPs
  • Ability to visualize system functionality, to create block diagrams, and to analyze system performance via analysis of customer requirements specification
  • Experience in System, Software, and hardware Requirements management/traceability/allocation
  • Experience in RF signal processing
  • Experience with commercial test equipment (e.g. DMM, Oscilloscope, Signal Generator, Spectrum Analyzer, Logic Analyzer
  • Experience working in a Development, System Test and Sell-off, involving Hardware/Software
SmartExplore AI is experimental.
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Manufacturing Engineer (Inserts)

Howmet Aerospace

Torrance, CA 90505

~ 24 min OnsiteUrgently HiringFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in engineering from 4 year university
  • Minimum 2 years of experience in engineering
  • Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position
  • This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.S. person status. ITAR defines U.S. person as an U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee
  • Must be able to work on site in Torrance, California. Remote work not considered
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Engineer III, Project

VACCO Industries

South El Monte, CA 91733

OnsiteUrgently Hiring

  • Engineering or technical degree - preferably BSME
  • 5 years minimum engineering experience in a design and manufacturing company of highly engineered components or similar system level operational and maintenance experience
  • Familiarity with submarine pneumatic, sea water, freshwater and hydraulic systems and valves
  • Experience with CAD software and analysis tools (MATLAB, etc)
  • Requires U.S. Citizenship
  • Ability to read and write clearly in English
  • Ability to speak effectively to subordinates, peers, managers, customers and suppliers
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Manufacturing Engineer - Electrical (Associate or Mid-Level)

Boeing

El Segundo, CA 90245

~ 23 min OnsiteUrgently HiringHealth InsuranceRetirement Benefit

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
  • 2+ years' experience with Printed Circuit Board (PCB) design or manufacturing
  • 2+ years' experience defining process flows, process diagrams, and process documentation
  • Proficient with CAD/ECAD basics (CREO, SolidWorks, or similar), manufacturing data systems (MES/PLM), and Microsoft Office tools
  • Familiarity with soldering, component bonding, coating of boards, forming leads, harness assembly, and electronic test methodologies
  • Specializing in Electrical manufacturing to support production activities in El Segundo, CA
  • This position is expected to be 100% onsite.
  • Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.
  • Export Control Details: US based job, US Person required
  • This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim U.S. Top Secret/SCI Clearance Pre-Start and final U.S. Top Secret/SCI Clearance Post-Start is required.
  • Visa Sponsorship Employer will not sponsor applicants for employment visa status.
  • This position is for 2nd shift
  • Bachelor's Degree or Equivalent Required
SmartExplore AI is experimental.
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New, Posted 1 day ago
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Senior Systems Engineer (ONSITE)

Collins Aerospace

El Segundo, CA 90245

~ 23 min OnsiteUrgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Active and transferable U.S. government issued security clearance is required prior to start date
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • Security Clearance Type: Secret - Current
  • Active and existing security clearance required on day 1
  • Working knowledge of Model-Based Systems Engineering (MBSE)
  • Experience in Agile development and usage of Agile framework tools such as JIRA/Confluence
  • Proficient in DOORS NG
  • Working knowledge of SE fundamentals with ability to work with all engineering disciplines and program management
  • Familiarity with EVMS, ETCs, and ECPs
  • Ability to visualize system functionality, to create block diagrams, and to analyze system performance via analysis of customer requirements specification
  • Working knowledge of industry standards such as MIL-STD-810, MIL-STD-461, MIL-STD-704, for airworthiness, ARINC and RTCA standards are preferred
  • Experience in System, Software, and hardware Requirements management/traceability/allocation
  • Experience in RF signal processing
  • Experience with commercial test equipment (e.g. DMM, Oscilloscope, Signal Generator, Spectrum Analyzer, Logic Analyzer
  • Experience working in a Development, System Test and Sell-off, involving Hardware/Software
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
SmartExplore AI is experimental.
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