Jobs2Careers logoHome

Security Leader Engineer

Los Angeles,CA

1166 Security Leader Engineer jobs in Los Angeles,CA

Recommended
Apply Directly
Security Engineer, Full Stack

Hadrian

Los Angeles, CA 90011

OnsiteUrgently HiringHealth InsuranceRetirement Benefit

  • 4+ years in security engineering, software engineering, or infrastructure/platform engineering, with real hands-on security ownership somewhere in there.
  • Ship the fix, not just the finding. You write code (Go, Python, or similar) and solve problems by building the guardrails and tooling - SDKs, CLIs, CI/CD checks, and patterns - that make it easy to do the right thing and hard to do the wrong one, rather than filing a ticket for someone else.
  • Fluency with agentic systems. Familiarity with agentic loops and task delegation - building with or on LLM agents and automation
  • You move fast and learn faster. You take an under-specified mission, decide where to start, make sound calls under uncertainty, and ramp on something unfamiliar quickly
  • You weigh risk against innovation - and say so. You make the risk-aversion versus innovation trade-off explicit on real decisions, so the business chooses deliberately rather than defaulting to "no."
  • A track record of deleting controls or process - retiring the checks that shouldn't exist and proving the automated replacement held.
  • Genuine breadth and curiosity. You move between application security, cloud and Kubernetes security, identity/authorization, and networking - and you actively want to understand how a new layer works, down to the details.
  • ITAR/EAR and CUI marking and handling requirements (familiarity).
  • GCC High administration or migration experience (mentioned as a differentiator).
  • Security experience in manufacturing or OT environments (mentioned as a differentiator).
  • Ability to mentor and grow a team (mentioned as a differentiator).
  • To conform to ITAR you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
SmartExplore AI is experimental.
View now
New, Posted 2 hours ago
Apply Directly
Strategic Sales Engineer II, Spectrum Business

Spectrum

Cerritos, CA 90703

~ 27 min Onsite

  • High school diploma or equivalent from an accredited organization (GED)
  • CCDA or CCNA certification required
  • 5+ years of sales engineering and networking experience in the telecom or service provider industry
  • Read, write, speak and understand English
  • In-depth knowledge across technical disciplines, including Data and Voice communications, IP security, converging technologies, VoIP/SIP, IP-VPN, DWDM, MPLS/VPLS, Metro Ethernet and LAN/WAN integration
  • Experience designing and implementing complex Metro Ethernet, VOIP/SIP and MPLS solutions
  • Proven success supporting and presenting to large enterprise customers and executive leadership
  • Valid driver's license, satisfactory driving record and auto insurance coverage
  • Travel required
SmartExplore AI is experimental.
View now
Apply Directly
Staff Systems Engineering Integrated Product Team (IPT) Lead (AHT)

Northrop Grumman

Los Angeles, CA 90011

OnsiteHealth InsurancePaid Time Off

  • Relocation assistance may be availableCLEARANCE REQUIRED FOR START: Yes
  • CLEARANCE TYPE: Secret
  • This position is required to be full-time, on-site in the Northridge, CA location. No remote/telework arrangement is available for this position.
  • Applicants must have a current US Government DoW Secret security clearance*
  • Bachelor of Science in an engineering discipline with 12+ years in Aerospace or Defense experience; or Master of Science with 10+ years of the same experience, or Ph.D. with 8+ years of prior mentioned experience.
  • Experience as an IPT Lead or CAM on system programs
  • Experience 3+ years in a product production environment
  • Demonstrated experience in the root-cause-corrective-action (RCCA) process and its execution.
  • Experience leading technical teams to complete engineering efforts; ability to mentor senior engineers and influence cross-functional decisions.
  • Excellent written and oral communication; ability to present complex technical information to senior leadership and external customers.
  • Current US Government DoW Secret security clearance
  • Primary Level Salary Range: $177,000.00 - $265,000.00
  • The application period for the job is estimated to be 20 days from the job posting date.
SmartExplore AI is experimental.
View now
Apply Directly
Systems Engineer, Senior

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 8+ years of experience performing systems engineering, integration, or testing hardware or software on DoD ground-based systems for space
  • 5+ years of experience with integrating new missions, including maintaining or upgrading ground segment software
  • Experience with scripting languages, such as Python
  • Experience developing Interface Control Documents (ICDs), service decompositions, and API definitions
  • Experience identifying, analyzing, and proposing program risks, issues, and opportunities, and managing handling plans
  • Experience using a Model-Based Systems Engineering or Digital Engineering approach to manage system definitions and technical baselines
  • Experience using Microsoft Teams, Word, Excel, PowerPoint, and Outlook
  • Ability to effectively communicate and work collaboratively both on a cross-functional team and independently, demonstrating initiative to complete complex tasks to achieve program goals in a fast-paced environment
  • TS/SCI clearance
  • Bachelor's degree in Engineering, Mathematics, Physics, or CS
SmartExplore AI is experimental.
View now
Apply Directly
Senior Manufacturing Engineer

Empower RF Systems

Inglewood, CA 90301

~ 21 min Onsite

  • Bachelor's degree in Manufacturing Engineering or related field
  • 5+ years of experience in a manufacturing environment
  • Strong knowledge of manufacturing processes and systems
  • Excellent problem-solving and analytical skills
  • Ability to work independently and as part of a team
SmartExplore AI is experimental.
View now
AI Solutions Engineer (Lead)

Air Treatment Corporation

Brea, CA 92821

Apply Directly
Assembly C

L3 Harris

Gardena, CA 90247

~ 17 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • High School Diploma or equivalent
  • Minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience
  • Minimum 2-5 years 'experience assembling electro/mechanical hardware as stated above, preferably to military requirements and specifications
  • Able to pass soldering test and be certified ANSI-J-STD-001 and/or IPC610 as required
  • Able to pass soldering test and be certified ANSI-J-STD-001 as required
SmartExplore AI is experimental.
View now
New, Posted 1 day ago
Apply Directly
Lead, Manufacturing Engineer, Mechanical Assembly (Fluid Systems)

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

  • 5+ years of relevant work experience and BS degree in aerospace, mechanical, electrical, manufacturing engineering or related technical field.
  • Extensive experience authoring work instructions, mBOMs and technical procedures for interdisciplinary assemblies involving mechanical, electrical, and pneumatic systems.
  • Proven ability to work cross-functionally with design, manufacturing, production, and quality teams to execute and optimize build processes.
  • Strong understanding of mechanisms manufacturing and integrated assembly processes across mechanical, electrical, and pneumatic systems.
  • Experience executing and driving projects in a fast-paced, evolving environment.
SmartExplore AI is experimental.
View now
Apply Directly
Systems Engineer, Mid

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of experience performing systems engineering on DoD ground-based systems for space
  • 3+ years of experience with integrating new missions, including maintaining and upgrading ground segment software
  • Experience with scripting languages, such as Python
  • Experience developing Interface Control Documents (ICDs), service decompositions, and API definitions
  • Experience identifying, analyzing, and proposing program risks, issues, and opportunities, and managing handling plans
  • Experience using a Model-Based Systems Engineering or Digital Engineering approach to manage system definitions and technical baselines
  • Experience using Microsoft Teams, Word, Excel, PowerPoint, and Outlook
  • Ability to effectively communicate and work collaboratively both on a cross-functional team and independently, demonstrating initiative to complete complex tasks to achieve program goals in a fast-paced environment
  • TS/SCI clearance
  • Bachelor's degree in Engineering, Mathematics, Physics, or CS
SmartExplore AI is experimental.
View now
Recommended
Apply Directly
Battery Pack Engineering Lead

Hadrian

Los Angeles, CA 90011

Visa Sponsorship Available

OnsiteHealth InsuranceRetirement Benefit

  • Bachelor's degree or higher in Electrical, Mechanical, Chemical, or Materials Engineering, or a related technical field
  • 7+ years in battery pack / energy-storage engineering, including hands-on pack or module assembly and manufacturing
  • Deep knowledge of cell-to-pack / cell-to-module design and assembly, cell joining (welding) processes, and thermal management
  • Experience standing up or significantly improving a battery assembly line or pilot line
  • Strong grasp of battery safety and applicable standards/testing (UN 38.3, UL/IEC, abuse testing)
  • Demonstrated technical leadership, able to lead a small team and operate autonomously in an ambiguous, build-it-now environment
  • Must be a U.S. Person (U.S. citizen or lawful permanent resident) per ITAR; ability to obtain and maintain a U.S. security clearance
  • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State
SmartExplore AI is experimental.
View now
Profile builder
Answer questions related to your search and surface your matches.
Browse Jobs
  • Jobs in Top Cities
  • Jobs by State
  • Jobs by Title
Tools
  • Free Resume Builder
  • Jobs2Careers+ Extension
Company
  • Post a Job
  • About
  • Advice
  • Contact
Jobs2Careers Powered by Talroo© 2026 Jobs2Careers
Logos provided by Logo.dev
© 2026 Jobs2Careers
Privacy PolicyTerms of UseYour Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon
Jobs2Careers Powered by Talroo