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Principal Software Architect

Los Angeles,CA

1514 Principal Software Architect jobs in Los Angeles,CA

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Principal / Senior Principal Software Engineer

Northrop Grumman

Los Angeles, CA 90011

OnsiteHealth InsurancePaid Time Off

  • U.S. Citizenship is required
  • Ability to obtain and maintain a U.S. Government Secret clearance
  • Required to work on site full-time
  • Bachelor's degree in STEM with 5 years of hands on software development experience; Masters in STEM with 3 years of hands on software development experience; PhD in STEM with 1 year of hands on software development experience
  • Experience with the full Software Development Life Cycle (SDLC)
  • Experience with programming in at least one of the following languages: C; C++; Python
  • Experience using at least one of the following software management and workflow automation tools: ClearCase; Git; ClearQuest; Jira
  • Senior Principal: Bachelor's degree in STEM with 8 years of hands on software development experience; Masters in STEM with 6 years of hands on software development experience; PhD in STEM with 4 year of hands on software development experience
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Director, Cyber Defense Agentic Security Architect

KPMG

Los Angeles, CA 90031

OnsiteHealth InsuranceRetirement Benefit

  • Minimum eight years of recent experience in cybersecurity architecture, security operations, threat detection and response, cyber defense, or related security disciplines, with a strong preference for consulting experience
  • Bachelor's degree from an accredited college/university is preferred; minimum of a high school diploma or GED is required; plus ten years of equivalent professional experience
  • Industry certifications such as CISSP, CCSP, GIAC, GSEC, GCIA, GCIH, or cloud security certifications are preferred
  • Deep expertise in cybersecurity technologies (including SIEM, SOAR, EDR/XDR, and cloud security) with demonstrated experience designing and implementing enterprise cyber defense architectures and security automation programs
  • Strong understanding of AI, machine learning, and agentic security concepts, including the application of autonomous agents and generative AI within cybersecurity environments
  • Travel up to 50%
  • Applicant must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future; KPMG LLP will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)
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Principal / Sr. Principal Software Engineer (C++ and TS Clearance)

Northrop Grumman

Los Angeles, CA 90011

OnsiteHealth InsurancePaid Time Off

  • Active Top Secret security clearance and enrolled in Continuous Evaluation
  • Ability to meet customer-specific security screening requirements within a timeframe set forth by management
  • Willingness and ability to work onsite full-time
  • Experience working in C/C++
  • Familiarity with modern C++ standards and features (e.g., C++ 17 onwards)
  • Demonstrated ability to analyze system requirements to derive software design and performance requirements
  • Proven ability to design and code new software, as well as modify existing software to add new features
  • Ability to debug existing software and correct defects
  • Experience with open software/system architecture solutions
  • Effective communication and interpersonal skills, with the ability to collaborate effectively with diverse stakeholders
  • Experience with developing and maintaining CI/CD pipelines
  • Experience with Git-based or other software configuration management tools
  • Bachelor's degree in a STEM discipline with 5+ years of relative experience; Master's degree in a STEM discipline with 3+ years of relative experience; PhD + 1 year of relative experience
  • Bachelor's degree in a STEM discipline with 8+ years of relative experience; Master's degree in a STEM discipline with 6+ years of relative experience; PhD + 4 years of relative experience
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Principal Digital CCA Designer

RTX

El Segundo, CA 90245

~ 23 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Typically requires a Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM)
  • 8+ years of applicable experience focused on architecting, designing, implementing, and testing digital Circuit Card Assembly (CCA) designs.
  • Experience with high-speed mixed signal circuit card design and/or high-density, high-speed digital circuit card design.
  • Experience in bus standards protocol such as: sRIO, SpaceWire, VME, PCI, PCIe, VPX, and Gb Ethernet.
  • Experience designing hardware boards that house Xilinx and Altera FPGAs.
  • The ability to obtain and maintain a U.S. government issued security clearance post-start is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
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Principal Product Manager - Infotainment&Digital Vehicle Experience

American Honda Motor Co.

Torrance, CA 90501

~ 24 min OnsiteChildcare AssistanceEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Business Administration, Marketing, Economics, Engineering, Computer Science, Human-Computer Interaction, or a related field, or equivalent relevant work experience.
  • 8+ years of progressive experience in product planning, product strategy, business development, strategic partnerships, automotive technology, engineering, consulting, or a related field.
  • 5+ years of experience in automotive infotainment, connected vehicles, digital services, consumer electronics, software-defined vehicles, or a comparable technology-driven product domain.
  • Demonstrated experience leading product strategy or business planning from initial concept and business-case development through organizational alignment and implementation planning.
  • Experience evaluating customer needs, market trends, competitive offerings, technology developments, and financial considerations to support product and investment decisions.
  • Experience leading complex, cross-functional initiatives involving business, engineering, design, finance, legal, procurement, operations, and external partners.
  • Experience developing business cases, evaluating revenue and cost models, and presenting strategic recommendations to senior leadership.
  • Experience working with global organizations, technology suppliers, content or service providers, and other strategic partners preferred.
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Software Development Engineer - AWS, Amazon GuardDuty

Amazon Development Center U.S.

Santa Monica, CA 90403

~ 16 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • 1+ years of software development engineer or related occupational experience
  • 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
  • 1+ years of Object Oriented Design experience
  • Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
  • Experience programming with at least one software programming language
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Software I&T Engineer , Amazon Leo for Government

KGS LLC

Los Angeles, CA 90079

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Principal Consultant

Softchoice

Los Angeles, CA 90006

$158,720-$198,400/yr
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Principal Systems Engineer (ONSITE)

Collins Aerospace

El Segundo, CA 90245

~ 23 min OnsiteFlexible 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
  • Working knowledge of Model-Based Systems Engineering (MBSE) Active and transferable
  • Experience in Agile development and usage of Agile framework tools such as JIRA/Confluence
  • Experience in DOORS NG
  • Familiarity with EVMS, ETCs, and ECPs
  • Experience in System, Software, and hardware Requirements management/traceability/allocation
  • Experience in RF signal processing
  • Experience visualizing system functionality, to create block diagrams, and to analyze system performance via analysis of customer requirements specification
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
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Software I&T Engineer , Amazon Leo for Government

KGS LLC

Los Angeles, CA 90079

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