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Senior Linux Software Engineer

Los Angeles,CA

1106 Senior Linux Software Engineer jobs in Los Angeles,CA

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U.S. Army Reserve Logo

U.S. Army Reserve - Los Angeles, CA

25B Information Technology Specialist - Start Your Career with the US Army
OnsiteEducation AssistanceHealth InsurancePaid Time Off
New, Posted 1 day ago
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C/C++ Software Engineer 3 or 4 (AHT)

Northrop Grumman

Los Angeles, CA 90011

Paid Relocation to Los Angeles, CA

OnsiteHealth InsurancePaid Time Off

Primary Level Salary Range: $114,000.00 - $171,000.00
Secondary Level Salary Range: $142,200.00 - $213,400.00
Employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results.
Employees in Vice President or Director positions may be eligible for Long Term Incentives.
Relocation assistance may be available
Relocation assistance, while not guaranteed, may be available.
Health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
Full-time
Bachelor's degree in a STEM discipline with 5+ years of revelant experience, or Master's degree in a STEM discipline with 3+ years of experience
Strong professional experience developing software in C/C++ on Windows 10, 11, and Linux (preferably CentOS)
Experience with MIL-STD-1553, TCP/IP, Serial, and Ethernet network communication protocols
Experience in deriving software requirements from system requirements; working with SRSs, ICDs, CDRLs
Current US Government DoW Secret clearance
Bachelor's degree in a STEM discipline and 8+ years of experience or Master's degree in a STEM discipline and 6 years of experience.
U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
Advanced hands‑on system troubleshooting and determining root‑cause analysis.
Experience working in a Lab environment or production floor.
Experience operating oscilloscopes, power meters, power supplies, signal generators, and spectrum analyzers
Working experience in Atlassian tools such as Jira, Confluence, Bitbucket, etc.
Experience with DOORS and/or EPLM.
Experience working with hardware programmers such as JTAG and ability to set up test equipment to support software development
Experience in other Object Oriented Programming languages like C#
Experience in embedded systems design with preemptive, multitasking real-time operating systems
New, Posted 7 hours ago
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Senior Specialist, Software Engineering

L3Harris Technologies

Cudahy, CA 90201

Bilingual Preferred
New, Posted 7 hours ago
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Lead Systems Engineer

Curtiss-Wright

Santa Clarita, CA 91350

~ 48 min OnsitePaid Time OffRetirement Benefit

$ 108,900 - 145,200 USD annual per year plus bonus
Paid Time Off
401K with Employer Match and Profit Sharing
Health and Wellness Benefits
Learning and Development Opportunities
Referral Program
Employee Stock Purchase Plan
Min 7 to 10 years of experience at US DoD Primes or at a company that directly supports them.
Expert knowledge of integrated system hardware/software development, integration and test for deployed military vehicle applications
Experience leading and closing major design reviews such as PDR and CDR
Expert knowledge of the systems engineering tools DOORS and Cameo
Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
Ability to operate and debug Linux and VxWorks based computing systems
Solid understanding of SOSA and VPX system design standards
Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
Solid understanding of the latest processing and graphics solutions
Subject to additional security screening.
Experience conducting System Safety Assessment, Functional Hazard assessment and Failure Mode Effects Analysis is a plus
Excellent troubleshooting skills of rugged computing systems is a plus
Solid understanding of the latest processing and graphics solutions is a plus
Ability to operate and debug Linux and VxWorks based computing systems is a plus
Previous experience in RTCA/DO-254/DO-178 processes and FAA Certification is a plus
BS Computer Science, BS Software Engineering, BS Electrical Engineering preferred
New, Posted 3 hours ago
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Sr. Principal / Staff Software Developer Lead

Northrop Grumman

Manhattan Beach, CA 90266

Paid Relocation to Manhattan Beach, CA

~ 26 min OnsiteHealth InsurancePaid Time Off

Primary Level Salary Range: $142,200.00 - $213,400.00
Secondary Level Salary Range: $177,000.00 - $265,600.00
Employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results.
Employees in Vice President or Director positions may be eligible for Long Term Incentives.
Relocation assistance may be available
Health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
* *Sr. Principal Software Engineer – Level 4:* Bachelor's Degree in Computer Science or closely related STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 8 years of related work experience, or a Master's Degree and 6 years of related work experience, or 4 years of related work experience with a PhD.
* *Staff Software Engineer – Level 5:* Bachelor's Degree in Computer Science or closely related STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 12 years of related work experience, or a Master's Degree and 10 years of related work experience, or 8 years of related work experience with a PhD.
US Citizenship
A *current DoD Secret clearance* (adjudicated within the last 5 years)
Ability to obtain Top Secret and SAP access.
Experience with Agile methodologies and using CI/CD tools and practices (e.g., Bamboo, Jenkins).
Strong software development skills in C# and/or Java, Object-Oriented design, scripts (e.g., YAML, Python, PowerShell, Batch, TypeScript), and Microsoft Windows technologies, with practical use of version control systems (e.g., Git, Bitbucket, CVS).
Ability to obtain and maintain initial Special Access Program (SAP) access via a Program Access Request (PAR).
Ability to obtain and maintain subsequent SAP PARs following commencement of employment to be able to completely support statement of work.
Proficiency in C#, .NET, Windows Presentation Foundation (WPF), and Microsoft Windows–based applications, with experience applying software design patterns.
Experience with microservice development and service communication protocols (gRPC and/or REST), relational databases and SQL, and the Atlassian tool suite (Bitbucket, Jira, Confluence, Crucible/FishEye).
Familiarity with cloud technologies (Azure and/or AWS), containers (Docker and/or Kubernetes), DevOps and Infrastructure-as-Code tools (e.g., Ansible, Terraform, Chef, Puppet), and experience working with requirements in DOORS.
Prior mission planning domain experience (e.g., JMPS Framework, Air Force mission planning).
Active Top-Secret Clearance (adjudicated within the last 5 years); CompTIA Security+ certification; and Agile credentials such as Certified ScrumMaster (CSM) or Professional Scrum Master (PSM).
Current SCI/SAP access
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MBSE Systems Engineer

TEKsystems

Redondo Beach, CA 90277

$50-$90/hr
~ 28 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

$50.00 - $90.00/hr.
Medical
Dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan
Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D; for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
MUST HAVE A TS/SCI
Active TS/SCI Clearance
Bachelor's degree in Systems Engineering, Computer Science, Software Engineering, or related technical discipline
Strong experience in Software Systems Engineering
Experience supporting Ground Systems, Mission Systems, or Command & Control (C2) Systems
MBSE methodologies
SysML
Cameo Systems Modeler
Requirements Engineering
Systems Architecture Development
System-to-subsystem decomposition
System-to-software requirements flow-down
Requirements traceability
Specification development and management
Experience supporting software development teams through architecture and modeling artifacts
Ability to build system models and architectures from scratch rather than simply maintaining existing models
Ground System Architecture
Mission System Development
Software Integration Planning
Digital Engineering Environments
Agile Software Development Programs
Large-scale DoD or Intelligence Community programs
Experience working in MBSE-driven development environments
Ground Systems Engineering
MBSE and Digital Engineering
SysML Modeling
Requirements Decomposition and Traceability
System-to-Software Requirement Flow-down
Specification Creation and Management
Architecture Development
Creation of MBSE Artifacts from Scratch
Sequence Diagrams, Activity Diagrams, BDDs, and IBDs
Support of Software Development Teams Through Modeling Artifacts
Ground Systems
Command & Control (C2)
Mission Systems
Software-Intensive Defense Platforms
Digital Engineering and MBSE-Centric Programs
Software Architecture and Systems Integration
New, Posted 21 hours ago
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Sr Controls Engineer

Disney Experiences

Pico Rivera, CA 90660

$130,800-$159,800/yr
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Senior Manufacturing Engineer

Moog

Torrance, CA 90503

$110,000-$165,000/yr
~ 24 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Great compensation package
Bonus opportunities
$110,000.00-$165,000.00 Annually
Annual bonuses
Matching 401k
The ability to participate in Employee Stock Purchase Plan (select locations)
Flexible Spending and Health Savings Accounts
Flexible paid time off
Holidays
Parental leave program
Relocation assistance
Comprehensive insurance coverage including medical, dental, vision, life, disability, Employee Assistance Plan ("EAP") and other supplemental benefit coverages.
Tuition Assistance
Mentorship and coaching opportunities
Leadership development
Other personal growth programs
Torrance site offers 9/80 work schedule with every other Friday off
9/80 schedule
Every other Friday off
Bachelor of Science in manufacturing, industrial, mechanical or a relative engineering discipline with experience in the manufacturing of aerospace manufactured components
Minimum 6 years or more of progressive experience in the field of manufacturing engineering, preferably with aerospace cylindrical steel components
Strong knowledge of the following machining processes: * Turning * Milling * OD/ID, Surface, and Jig Grinding
Familiarity with the following Gear machining processes: * Shaping * Hobbing * Broaching * Gear Grinding
Moderate knowledge of the following processes: * Heat Treatment, including carburizing, nitriding, and core hardening * Plating processes, such as cad plating, zinc-nickel plating, chrome plating * NDT: Magnetic particle inspection, Nital Etch Inspection, Hardness Testing. * Aerospace Painting processes
Strong knowledge of: * Machining properties for various aerospace steels, such as carbon steels, stainless steels, carburizing steels, nitriding steels, aluminum, etc.3D Modeling best practices and principles * GDT, Engineering Drawings Interpretation and creation * Fixture and Tool Design * Inspection methods, tools and best practices for relative hardware (Cylindrical, small to mid-size geared components) * Employment of various quality processes, such as 5 Why's and Fishbone diagrams, to perform Root Cause analysis and provide robust Corrective Action for low yield processes and/or non-conforming hardware
Minimum 6 years or more of progressive experience in the field of manufacturing engineering, preferably with aerospace cylindrical steel components
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Senior Associate, Manufacturing Engineer (Chemical Processing)

L3 Harris

Los Angeles, CA 90011

OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The salary range for this role in the State of California is $73,000 - $136,000.
Health and disability insurance
401(k) match
Flexible spending accounts
EAP
Education assistance
Parental leave
Paid time off
Company-paid holidays
9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off
Bachelor's Degree and a minimum of 2 years of prior related manufacturing engineering experience. Graduate Degree or equivalent with 0 to 2 years of prior related manufacturing engineering experience. In lieu of a degree, minimum of 6 years of prior related manufacturing engineering experience.
Pre-employment substance abuse testing and background checks, where permitted by law.
Knowledge of Clean Processing and/or Electroplating
Capable of creating/modifying electronic process instructions (EPI)
A good working knowledge of process specifications and quality requirements
Proficiency with Microsoft Office products (Word, Excel, and PowerPoint)
Experience of electronic systems used internally (Delmia, Windchill, ADMS, etc.)
Apply Directly
Senior Associate, Manufacturing Engineer

L3 Harris

Los Angeles, CA 90011

OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

10% Shift Differential Pay
The salary range for this role in the State of California is $73,000 - $136,000
Health and disability insurance
401(k) match
Flexible spending accounts
EAP
Education assistance
Parental leave
Paid time off
Company-paid holidays
9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off
2nd
Ability to obtain a US LEVEL Secret security clearance
Bachelor's Degree and a minimum of 2 years of prior related manufacturing experience. Graduate Degree or equivalent with 0 to 2 years of prior related manufacturing experience. In lieu of a degree, minimum of 6 years of prior related manufacturing experience.
L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Security clearances may only be granted to U.S. citizens.
Minimum 1 year of hands-on experience with metal Additive Manufacturing
Experience with CAD Modeling software (i.e. Creo, SolidWorks, NX, etc.) and Microsoft Office suite (i.e. Word, Outlook, PowerPoint, & Excel)
Hands-on experience with metal additive manufacturing processes, including DMLS/LPBF, supporting machine operation, troubleshooting, parameter development, build file optimization, and production execution.
Strong knowledge of DfAM principles, with the ability to interpret engineering drawings, apply GD&T;, and improve part manufacturability and process outcomes.
Familiarity with additive post-processing and inspection methods, including heat treatment, support removal, EDM, machining, NDT, and structured light inspection.
Experience supporting process development and industrialization, including material and machine selection, equipment commissioning, capability assessment, and workflow improvement.
Experience in ISO 9001 and/or AS9100 manufacturing environments, applying quality systems, root cause analysis, and cross-functional collaboration to resolve production and process issues.

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Sr. Manufacturing Engineer

Viavi Solutions

Calabasas, CA 91302

Requires TravelHealth InsurancePaid Time OffRetirement Benefit

81,900 to 152,100
Bonus program
Paid time off
Health, life and disability insurance
401(k)
Bachelor of Science in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, Electrical Engineering, or a related technical field.
5~8+ Years in SMT PCBA Manufacturing and Box Build or NPI Process/Test Engineering: Developing and qualifying assembly processes for electronic, electromechanical, or High-Speed Ethernet products.
NPI Toolset: Demonstrated command of DFM/DFT/DFA, PFMEA, control plans, first article inspection, process capability analysis, and build manufacturing readiness reviews.
Documentation Discipline: Proven ability to author clear, unambiguous work instructions and process specifications that a production operator can follow.
Tooling and Fixture Development: Experience specifying and qualifying assembly tooling and fixtures by partnering with the Contract manufacturer counterpart.
Statistical Methods: Practical application of SPC, Cpk, and root cause problem-solving methodologies (8D, 4M - Process capability, 5-Why).
Firsthand leadership in developing and transitioning new products into manufacturing.
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