1133 Sr Infrastructure Security Engineer jobs in Los Angeles,CA

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Infrastructure Engineer

Hadrian

Los Angeles, CA 90011

OnsiteUrgently HiringHealth InsuranceRetirement Benefit

8+ years in infrastructure or platform engineering
Demonstrated ability in infrastructure design across cloud, containers, and networking
Can go from architecture whiteboard to production implementation, and has done it repeatedly
Deep Terraform/IaC skills with module development and testing experience
Production Kubernetes experience including troubleshooting, scaling, and multi-cluster patterns
Strong security instincts: threat modeling, least privilege, compliance fundamentals
Track record of building reusable patterns that other engineers adopt
History of reducing complexity, not just adding capability
Strong documentation and communication skills
Comfortable mentoring teammates and sharing knowledge
ITAR Requirements: 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

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Senior Manufacturing Engineer

Empower RF Systems

Inglewood, CA 90301

~ 21 min OnsiteUrgently Hiring

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

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Director of Engineering, Infrastructure

Hadrian

Torrance, CA 90503

~ 24 min OnsiteUrgently HiringHealth InsuranceRetirement Benefit

10-15+ years in infrastructure or platform engineering, including 5+ years in engineering leadership
Deep, hands-on expertise in Kubernetes: cluster architecture, scheduling, scaling, and day-2 operations
Strong foundation in compute, networking, distributed systems, and cloud infrastructure (AWS and/or GCP)
Experience with Infrastructure-as-Code (Terraform or equivalent)
Proven track record designing for reliability, redundancy, and failure recovery
Bachelor's degree in Computer Science or equivalent hands-on experience
ITAR requirements: ITAR compliance as stated (citizen, lawful permanent resident, protected individual, or eligible to obtain required authorizations from the U.S. Department of State)

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Senior Associate, Infrastructure Project Advisory (Construction/Engineering)

KPMG

Los Angeles, CA 90011

OnsiteHealth InsuranceRetirement Benefit

Minimum three years of recent experience in field construction management or construction advisory services with increasing roles and responsibilities in a variety of large capital project types for both public and private clients
Master's degree from an accredited college or university in Engineering, Architecture, Building Science, Construction Management, Accounting, or a related field is preferred. Minimum of a Bachelor's degree is required.
Professional Engineer, Project Management, Certified Construction Manager, Certified Public Accountant, American Institute of Architects, or other professional certification is preferred
Knowledge in various phases of construction including planning and work breakdown structures, pre-construction services, sourcing and procurement of contracts, contract administration, scheduling, cost estimating, quality management, project reporting, and project closeout
Field construction experience on different project types and public or private clientsExperience using various project management information systems and other toolsets
Excellent written and verbal communication, documentation, records retention, and work paper organizational skills
Willingness and ability to travel as needed
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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Senior Security Engineer, Infrastructure & Network Security

Metropolis

Los Angeles, CA 90011

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Senior Associate, Manufacturing Engineer

L3 Harris

Los Angeles, CA 90011

OnsiteUrgently HiringBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree
A minimum of 2 years of prior related experience
Ability to obtain US Secret Security Clearance

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Senior 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
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

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Sr Principal Systems Engineer - Onsite

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: Top Secret
Security Clearance Status: Active and existing security clearance required on day 1
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience
Depth in at least one system-level or subsystem-level technical domain:
Guidance, Navigation, and Control
Orbital Mechanics
Mission Planning
Mission Analysis / Performance Analysis
Satellite Technology
Multidisciplinary design, System-of-Systems design
Experience with programming languages such as Python, MATLAB, and/or C++, and familiarity with both Windows and Linux environments
Experience in one or more of the following skill areas:
System performance, CONOPS
Algorithms and signal processing
Modeling and simulation (i.e., 6-DOF)
Active and transferable Top Secret U.S. government issued security clearance is required prior to start date with the ability to obtain special program access after start

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Sr Manufacturing Engineer, Integration & Test, Second Shift

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

Degree in engineering or a related technical field, with 5+ 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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Sr Manufacturing Engineer (Panels)

Howmet Aerospace

Torrance, CA 90505

~ 24 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering from 4-year university
Minimum 5 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

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