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148 devsecops software engineer jobs at 54 companies in Ontario, CA

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Lead DevSecOps Software Engineer
El Segundo, California, United States
$146k-$198k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
5+ YOE5+ MgmtBachelor's degree, 5+ years in software development lifecycle, software team or project leadership, DevOps/DevSecOps, test automation, and CI/CD with code versioning, build, and test tools.
GitLab, Continuous Integration and Continuous Development (CI/CD), Risk Management Framework (RMF)
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2mo
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DevSecOps Software Engineer (Associate/Experienced)
El Segundo, California, United States
$99k-$162k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
1+ YOEBachelor's degree or equivalent, U.S. person (eligible for DoD Secret clearance), 1+ years software development with CI/CD and DevSecOps experience, experience with Ansible/Chef, and automation/ security tooling.
DevSecOps, CI/CD, Ansible, Chef, Jenkins, Nexus, Artifactory, Kubernetes, AWS, Agile
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Software Engineer, DevSecOps
Los Angeles, California, United States
$150k-$187k/yr OnsiteFull Time
Apex
Apex: Private American satellite manufacturer building configurable satellite buses at scale for commercial and government customers.
4+ YOEU.S. Person, 4+ years in DevOps/DevSecOps or cloud infrastructure, bachelor's in CS/EE or equivalent, CI/CD and container experience, security and scanning tooling familiarity.
GitHub Actions, Docker, JFrog Artifactory, JFrog Xray, Chainguard, Binarly, Black Duck, Klocwork, Kubernetes, Linux, AWS
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1w
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DevSecOps Engineer
Chantilly or Dayton or El Segundo or Aurora or Colorado Springs
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
DevSecOps experience with CI/CD pipelines, containerized applications, AWS or OpenShift, Kubernetes, Terraform or Ansible, Linux or UNIX, TS/SCI clearance, high school diploma/GED, and DoD IAT certification eligibility.
CI/CD, Amazon Web Services (AWS), OpenShift, Kubernetes, Terraform, Ansible, EKS, AWS, AKS, Azure, GitOps, Flux, Argo CD, Kustomize, Linux, UNIX
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2mo
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DevSecOps Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$110k-$160k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Redefining modern defense with a multi-product portfolio.
4+ YOERequires active Secret clearance, 4+ years DevOps/DevSecOps experience, proficiency with CI/CD security, cloud (AWS GovCloud/Azure Government), container security, IaC, scripting (Python/Bash/Go), and automated compliance tooling.
GitHub Actions, GitLab CI, Jenkins, ACAS, Nessus, OPA, Conftest, Docker, Kubernetes, Terraform, CloudFormation, Ansible, Secrets Manager, SonarQube, Checkmarx, Snyk, OWASP ZAP, Black Duck, Gatekeeper, Kyverno, Sigstore, Cosign, Python, Bash, Go, AWS GovCloud, Azure Government
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DevSecOps Engineer
El Segundo, California, United States
$126k-$170k/yr HybridFull Time
KBR
KBRNYSE: KBR: Provider of science, technology, and engineering solutions.
8+ YOEBachelor’s degree in a technical field, 8+ years of DevOps or software delivery experience, Kubernetes and Helm expertise, CI/CD pipeline experience, scripting skills, and ability to obtain and maintain DoD Secret clearance.
CI/CD, Kubernetes, Git, Helm, Bash, Python, Go, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, GitLab CI, GitHub Actions, Jenkins, Argo CD, Argo Workflows, Tekton, Harbor, Nexus, Artifactory, Terraform, OpenTofu, Ansible, MLOps, CKA, CKAD, Security+, CISSP, INCOSE CSEP/ESEP
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2w
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Software Systems Engineer
El Segundo, California, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
7+ YOERequires 7+ years software engineering, 5+ years SATCOM or related systems experience, bachelor's in computer science or engineering, Secret clearance, requirements engineering, architectures, DevSecOps, and Agile experience.
DevSecOps, CI/CD, Agile, SAFe, UML, SysML, DoDAF, UPDM, UAF, Cameo, MagicDraw, Rhapsody, Sparx Enterprise Architect, AI/ML
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3mo
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Principal Software Engineer - DevSecOps Embedded Communications - Active Secret (Onsite)
Cedar Rapids or Morrisville or Fullerton or Fort Wayne or El Segundo
$108k-$205k/yr OnsiteFull Time
Collins Aerospace
Collins Aerospace: Aerospace and defense systems manufacturer and service provider for airlines, aircraft operators and governments.
8+ YOEExpert in DevSecOps for embedded systems; CI/CD, containerization, IaC, security testing, and embedded networking.
GitLab, GitLab Runners, Docker, Kubernetes, Linux, JFrog Artifactory
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Senior Embedded Software Engineer
Addison or McKinney or El Segundo
OnsiteFull Time
Lone Star Analysis
Lone Star Analysis: US-based provider of predictive and prescriptive analytics and AI solutions for aerospace, defense, government, and industrial customers.
Bachelor's degree in STEM, 8+ years developing C/C++ embedded defense software, low-level or real-time systems experience, DevSecOps and Agile experience, active DoD Secret clearance, and U.S. citizenship.
C, C++, DevSecOps, Agile, Scrum, Kanban, GPUs, CUDA
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Principal Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus or United States or Los Angeles or Philadelphia or San Francisco
$137k-$257k/yr HybridFull Time
Liberty Mutual
Liberty Mutual: Diversified global insurer providing property, casualty, and life coverage.
8+ YOERequires 8+ years of software engineering experience, enterprise architecture and technical leadership, distributed systems expertise, cloud-native development, and proficiency with JavaScript/TypeScript, React, Node.js, and related tools.
JavaScript, TypeScript, React, Node.js, Next.js, Java, HTML/CSS, Micro Frontends, AWS, CDK, GitHub Actions, OAuth 2.0, OpenID Connect, OWASP Top 10, Playwright, JMeter, Datadog, Splunk, Bridgeway, MFE, CI/CD, DevOps, SecOps, Generative AI
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1mo
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Senior Software Engineer
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Premier technology integrator for defense, space, and civilian markets.
14+ YOERequires active TS/SCI clearance and polygraph consent, 14+ years with a BS (or 12+ with MS, 9+ with PhD/JD), 6+ years DoD/IC software experience, Palantir Foundry/Gotham experience, cloud and DevSecOps familiarity.
Palantir Foundry, Gotham, Ontology SDK, Foundry Transforms, Code Workbooks, Pipeline Builder, AI/ML, Kafka, AMQP, ArgoCD
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1d
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Senior Software Engineer
Los Angeles, California, United States
$180k-$200k/yr OnsiteFull Time
Silvus Technologies
Silvus Technologies: U.S. tactical communications manufacturer developing MANET radios and mesh-network systems for military, public-safety, and enterprise users.
8+ YOEBachelor's degree and 8+ years of software engineering experience, including 6+ years with Python, NodeJS, Linux/DevOps, Docker/Kubernetes, project tools, and AWS. U.S. citizenship and ability to obtain required clearance.
Python, NodeJS, Linux, DevOps, Docker, Kubernetes, Jira, Azure DevOps, AWS CodeCatalyst, GitHub Issues, AWS
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1w
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Senior Software Engineer
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles
$121k-$173k/yr HybridFull Time
Green Dot Corporation
Green Dot CorporationNYSE: GDOT: Public U.S. fintech bank holding providing banking and payment services to consumers and businesses.
5+ YOERequires 5+ years of software engineering experience, including 1+ year of technical leadership, with C#, .NET, SQL, Azure, APIs, microservices, observability, Git, DevOps, Agile Scrum, and security compliance expertise.
C#, .NET, SQL, Azure, APIM, Azure SQL, Cosmos DB, Key Vault, Datadog, Grafana, Git, DevOps, Agile Scrum, Service Bus, Event Hubs, RESTful API, OAuth2, OpenAPI, CI/CD, PCI DSS, SOC 2
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Senior Software Architecture & Cloud Engineer
El Segundo, California, United States
$166k-$250k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides independent technical research and advisory services for space programs.
12+ YOEBachelor's in a technical field, 12+ years in software engineering/architecture/DevSecOps, CI/CD and containerization experience, ability to obtain U.S. security clearance, occasional travel.
Kubernetes, AWS, Azure, CI/CD
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2d
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Sr. Software Engineer
Fontana, California, United States
$115k-$135k/yr HybridFull Time
Allegion
AllegionNYSE: ALLE: Global provider of security products and access control solutions.
7+ YOE7+ years designing, developing, implementing, and integrating enterprise applications; bachelor's degree or equivalent experience; current C#, .NET Core, and Azure experience; software architecture and agile delivery expertise.
C#, .NET Core, Microsoft Azure, ERP, MES, SCADA, PLM, CAD/CAM, APIs, SDLC, DevOps, Clifton Strengths
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1mo
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Software Developer Lead
El Segundo or Colorado Springs
$124k-$170k/yr OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
8+ YOE8+ years coordinating software delivery, release management, operational acceptance, and stakeholder alignment in DoD or mission-driven environments; bachelor\u0002s degree required; ability to obtain DoD Secret clearance.
Jira, Electronic Medical Records (EMR), Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Teams, Slack, Mattermost, Confluence, Kubernetes, CI/CD, DevSecOps
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2w
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Lead Software Engineer, Manufacturing Test
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
10+ YOE2+ MgmtRequires a CS, computer engineering, or related bachelor's degree, 10+ years of relevant experience, 2+ years leading software teams, Python expertise, testing, DevOps, Git, and Secret clearance eligibility.
Python, Windows, Linux, CI/CD, DevOps, Git, WPF, C#, RESTful services, AWS, Azure, DB2, SQL Server, USB, SPI, I2C, CAN, RS232, RS485, Ethernet, NoSQL
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Principal Software Developer
Santa Ana, California, United States
$170k-$180k/yr HybridFull Time
HomeXpress Mortgage
HomeXpress Mortgage: HomeXpress Mortgage is a private wholesale lender serving brokers with Non-QM, investor, Agency, and jumbo mortgages.
7+ YOERequires 7+ years of software development, 5+ years with C#/.NET and PHP, enterprise applications and APIs, Agile/Scrum, DevOps, CI/CD, troubleshooting, and a relevant bachelor's degree.
C#, .NET, PHP, Azure, DevOps, CI/CD, Agile, Scrum, SOA, Microsoft
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3w
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Staff AI Software Engineer
El Segundo, California, United States
$177k-$266k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
12+ YOEBachelor's with 12 years, master's with 10 years, or PhD with 8 years in computer science or STEM; AI/ML, software engineering, Python, C++, Java, and active Secret clearance required.
Large Language Models (LLMs), natural language processing (NLP), natural language understanding (NLU), Natural Language Generation (NLG), DNN, genetic algorithms, embedding models, deep learning, Devin, Windsurf, Continue, aider, opencode, vLLM, Microsoft Azure OpenAI, LM Studio, Python, C++, Java, Linux, DevOps, DevSecOps, MLOps
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2w
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LoopNet - Software Engineer II
Orange County, California, United States
$118k-$154k/yr HybridFull Time
LoopNet
LoopNetNASDAQ: CSGP: Provider of commercial and residential real estate information and marketplaces.
4+ YOEBachelor's degree and 4+ years of C#/.NET production experience required. Experience with APIs, backend systems, testing, architecture, mentoring, and software design principles.
C#, .NET, .NET Core, AWS, Claude Code, GitHub Copilot, Vue.js, React, TypeScript, Microsoft SQL, MySQL, Amazon S3, Amazon SQS, DynamoDB, Amazon ElastiCache, Apache Kafka, Datadog, microservices, Docker, Kubernetes, CI/CD, DevOps, Infrastructure as Code, Git, BigQuery, Databricks, Snowflake, Python
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