22 security researcher jobs at 10 companies in Wildomar, CA

2mo
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Lead Signal Processing Researcher
Arlington or Dayton or Woburn or Boston or Melbourne or Carlsbad or United States
$173k-$216k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOEActive security clearance (US citizenship required), PhD/MS/BS in a technical discipline, 3+ years' relevant experience, strong MATLAB/Python/Simulink/C/C++ skills, expertise in signal processing, ML, radar, and systems integration.
MATLAB, Python, Simulink, C, C++
1mo
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Security Vetting Analyst
Costa Mesa or Washington
$99k-$130k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOEBachelor's degree,3–4 years experience in people risk vetting/investigations,public-record and OSINT research,analytical and communication skills,knowledge of defense security laws and ability to obtain Top Secret clearance.
4d
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Graduate Research Student Assistant - CREST Grant - #738592324
Pomona, California, United States
$20/hr OnsitePart Time
Cal Poly Pomona Foundation
Cal Poly Pomona Foundation: Auxiliary organization providing support services for Cal Poly Pomona.
Current enrollment or admission in a CPP master's program in engineering, computer science, or related STEM discipline; U.S. citizenship; strong research, communication, collaboration, and paper-synthesis skills.
computer vision, robotics, artificial intelligence, smart manufacturing, cybersecurity, cyber-physical systems, automation
6d
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Analyst
McLean or Houston or Buffalo or New York City or San Francisco or Los Angeles or Irvine or Washington
$74k-$138k/yr OnsiteFull Time
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
3+ YOEBachelor's degree and 3+ years of research and analysis experience, including 2+ years using public records, open-source, or social media data. U.S. citizenship and ability to obtain a national security clearance required.
social media, data visualization technologies, open source and research database tools
3mo
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Technical Writer and Editor
Poway, California, United States
$74k-$129k/yr HybridFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
6+ YOEExpertise in S1000D structured authoring, CSDB workflows, ASD-STE100 controlled language, MIL-STD compliance, XML tools, and technical publication software; ability to obtain DoD security clearance; typically 6+ years technical experience.
S1000D, CSDB, ASD-STE100, PTC Arbortext Editor, Adobe FrameMaker, SDL Contenta Publishing Suite, Cortona3D RapidAuthor, XML
3w
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Student Faculty Support
Orange, California, United States
$17/hr OnsitePart Time
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Attend weekly meetings, complete developing research tasks, and lead exploration of business connections supporting a NASA-funded food security model; training provided.
1w
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Boeing Summer 2027 Internship Program (Paid) - Government Operations and Sustainability
Arlington or Hazelwood or Seal Beach or Tukwila
$40k-$80k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Enrolled in a Bachelor's or Master's program with graduation on/after Aug 2027; available full-time 10-12 weeks summer 2027; strong research and communication skills; ability to work onsite at listed locations; some roles require U.S. person or ability to obtain security clearance.
1mo
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Operations Officer
Camp Pendleton or San Diego
OnsiteFull Time
Sancorp
Sancorp: San provides counterintelligence and AI solutions for federal agencies.
5+ YOERequires TS/SCI clearance and U.S. citizenship; bachelor's or graduate degree in emergency management/public administration/homeland security/GIS/operations research or a degree plus 5 years EOC experience; FEMA ICS course completion; relevant federal/state operations experience; knowledge of Microsoft suite and emergency operations tools.
Microsoft suite applications, Emergency Mass Notification System (EMNS), Secure Video Teleconferencing (SVTC), SIPR, NIPR, MAVEN Smart Systems (MSS), Geographic Information System (GIS), ArcGIS, Windows Team Awareness Kit (WINTAK), ALERT! (Emergency Mass Notification System (EmNS)), Common Operational Picture (COP)
3d
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Senior Associate, Complex Securities Valuation
New York City or Los Angeles or Washington or Troy or Houston or Chicago or Grand Rapids or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Orange County or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Cincinnati or Cleveland or Columbus or Cherry Hill or Tampa or Minneapolis or Salt Lake City or Jacksonville or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Omaha
$90k-$110k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
2+ YOEBachelor's degree required; 2+ years in accounting, advisory, banking, or financial services preferred. Requires complex valuation, financial modeling, research, communication, and Microsoft Office proficiency.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Capital IQ, FactSet, SNL, Bloomberg, Intex, Moody’s Analytics, Crystal Ball, R, Python, Matlab, Stata, Octave, Mathematica, Monte Carlo, Lattice Models
1mo
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Lateral Associate - Corporate - Securities Regulation & Corporate Governance (OC)
Orange County, California, United States
$235k-$390k/yr OnsiteFull Time
Gibson, Dunn & Crutcher
Gibson, Dunn & Crutcher: A global law firm advising clients on corporate governance and securities regulation.
2+ YOELaw school class years 2020–2024; experience advising public companies on corporate governance and IPO matters; knowledge of Exchange Act disclosure requirements; strong writing and research skills.