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Cybersecurity Engineer Threat Modelling

Los Angeles,CA

778 Cybersecurity Engineer Threat Modelling jobs in Los Angeles,CA

New, Posted 20 hours ago
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Combat Engineer - Start Your Career with the US Army

U.S Army

Santa Barbara, CA 93101

Requires TravelUrgently HiringEducation AssistanceHealth InsurancePaid Time Off

  • Attend a 14-week paid training program to gain skills and certifications in construction, engineering, demolition, and heavy equipment operations.
  • Advanced certifications require additional full funded training programs.
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New, Posted 2 hours ago
Specialist Director, Threat Management

KPMG

Los Angeles, CA 90001

OnsiteHealth InsuranceRetirement Benefit

  • Minimum of eight years of cybersecurity experience, including leadership in security operations, MDR, threat management, cyber defense, or managed security services, with a proven ability to scale enterprise security capabilities.
  • Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a related discipline from an accredited college or university is required
  • CISSP, CISM or GIAC and relevant security platform certifications preferred
  • Deep experience leading or maturing NDR capabilities, including detection engineering, network telemetry analysis, IDS/IPS, SIEM/SOAR integration, and threat-informed defense strategies.
  • Experience managing 24x7 security operations or managed services, including incident response support, service reliability, escalation governance, change management, and SLA/KPI performance management.
  • Strong executive stakeholder management skills with experience advising CISOs and senior leaders while driving alignment across business, engineering, architecture, and delivery teams.
  • Expertise in MDR and threat management operations, including MITRE ATT&CK-aligned; detection engineering, EDR/XDR, NDR, SIEM, SOAR, data security, email security, and cyber service delivery operations.
  • Travel as needed to support client, business, and team objectives.
  • Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future.
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Principal Software Engineer

Northrop Grumman

El Segundo, CA 90245

~ 23 min OnsiteHealth InsurancePaid Time Off

  • RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top Secret
  • On site
  • San Diego, CA, Palmdale, CA, El Segundo, CA or Oklahoma City, OK
  • The candidate should be a self-starter with familiarity working in an Integrated Product Team construct
  • Develop, implement, and maintain modular simulation and modeling software
  • E.g., C++, Python
  • Integrate simulation components with system interfaces, middle-ware, and test harnesses; ensure interoperable data flows and real-time performance
  • Design and execute verification and validation tests, analyze results, identify defects, and implement fixes to ensure model fidelity and accuracy
  • Optimize simulation performance and scalability; profile code, reduce latency, and support CI/CD pipelines for automated builds and deployments
  • Collaborate with systems engineers, testers, and stakeholders to translate requirements into simulation scenarios, produce technical documentation, and support demonstrations
  • Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experience
  • Demonstrated professional experience developing software in C/C++
  • Demonstrated professional experience with software change control, and change management such as: Atlassian tool suite, GitHub, AND/OR GitLab
  • Demonstrated Professional Experience with the full Software Development Life Cycle (SDLC)
  • Active U.S. Government Top Secret clearance (with a background investigation within the past 5 years or enrolled into Continuous Evaluation.)
  • Ability to obtain and maintain initial Special Access Program (SAP) access via a Program Access Request (PAR). This SAP/PAR must be obtained prior to commencement of employment and must be obtained within a reasonable amount of time as determined by the company to meet its business needs.
  • Ability to obtain and maintain subsequent SAP PARs following commencement of employment to be able to completely support statement of work.
  • The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
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New, Posted 2 hours ago
Specialist Director, Threat Management

KPMG

Los Angeles, CA 90020

OnsiteHealth InsuranceRetirement Benefit

  • Minimum of eight years of cybersecurity experience, including leadership in security operations, MDR, threat management, cyber defense, or managed security services, with a proven ability to scale enterprise security capabilities.
  • Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a related discipline from an accredited college or university is required
  • CISSP, CISM or GIAC and relevant security platform certifications preferred
  • Deep experience leading or maturing NDR capabilities, including detection engineering, network telemetry analysis, IDS/IPS, SIEM/SOAR integration, and threat-informed defense strategies.
  • Experience managing 24x7 security operations or managed services, including incident response support, service reliability, escalation governance, change management, and SLA/KPI performance management.
  • Strong executive stakeholder management skills with experience advising CISOs and senior leaders while driving alignment across business, engineering, architecture, and delivery teams.
  • Expertise in MDR and threat management operations, including MITRE ATT&CK-aligned; detection engineering, EDR/XDR, NDR, SIEM, SOAR, data security, email security, and cyber service delivery operations.
  • Travel as needed to support client, business, and team objectives.
  • Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future.
SmartExplore AI is experimental.
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Principal Project Engineer: Offensive Systems Engineering (OSE) Portfolio Program Manager (Onsite)

Raytheon

Los Angeles, CA 90011

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • Active and transferable U.S. government issued security clearance is required prior to start date
  • Security Clearance Type: Secret - Current
  • Active and transferable U.S. government issued SECRET security clearance is required prior to start date
  • Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
  • Experience managing IRAD and/or CRAD programs from initiation through execution.
  • Experience managing cross-functional teams and driving results in a fast-paced, dynamic environment.
  • Proposal experience.
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
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New, Posted 20 hours ago
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Air Defense Artillery Recruit - Start Your Career with the US Army

U.S Army

Santa Barbara, CA 93101

Urgently HiringEducation AssistanceHealth InsurancePaid Time Off

  • Attend a 17 to 30 week paid training program to gain skills and certifications in radar systems proficiency, diagnostic abilities, regulatory framework knowledge, computer and electronics proficiency and diagnostics.
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Cyber System Security Engineer

ManTech

El Segundo, CA 90245

New, Posted 1 day ago
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Systems Engineer - Level 5

Northrop Grumman

Redondo Beach, CA 90278

~ 28 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • SCI clearance (active at time of application and prior to start date)
  • Bachelor's degree in STEM discipline with 12+ years of engineering experience OR
  • Master's degree in STEM discipline with 10+ years of engineering experience OR
  • PhD in STEM discipline with 8+ years of engineering experience
  • 2+ years of experience with developing and evaluating behavioral and structural architecture diagrams using MBSE (Model Based Systems Engineering) methodology and tooling or equivalent
  • 2+ years of experience using No Magic Cameo or equivalent
  • Experience with space-vehicle, command-and-control, mission management, mission data processing, or software subsystems
  • Demonstrated written and oral communications skills through written requirements, test, and evaluation criteria
  • 2+ years of experience with Systems Engineering processes and artifacts development in support of SW development, including use cases, interface control documents, class diagrams, sequence diagrams, database design, schema development, and SW protocols such as REST, HTTP, & RESP or equivalent
  • Experience working on Agile programs and methodology
  • Relocation assistance may be available
  • Clearance requirement and program access as described (contingent upon program award and final clearances/program access)
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Principal Test Systems Engineer (onsite Tucson, AZ)

Raytheon

Los Angeles, CA 90011

OnsiteFlexible 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
  • Security Clearance Type: DoD Clearance: Secret
  • Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date
  • Bachelors in Science, Technology, Engineering, or Mathematics (STEM) with a minimum of eight (8) years of directly related engineering experience
  • Or a STEM Masters with 6 years related experience
  • Experience in Systems Engineering or other Engineering discipline such as but not limited to emphasis in test requirements development, test methodologies, test requirements documents, integration, verification, and/or validation for test
  • Experience with developing, decomposing, and/ or managing system requirements across a product lifecycle such as design and transition to production
  • Experience with test related activities throughout the product lifecycle
  • Experience with Model Based Engineering processes, techniques, and tools (Rhapsody and IBM Rational Model Manager and/or Cameo Systems Modeler/Enterprise Architect and Teamwork Cloud preferred, and experience with Systems Modeling Language (SysML), and/or Unified Modeling Language (UML)
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New, Posted 2 hours ago
Field Sales Representative

Sager Electronics

Los Angeles, CA 90038

$50,375-$88,500/yr
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