254 security software engineer jobs at 109 companies in Addison, TX

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Staff Cyber Security Software Engineer
Fort Worth, Texas, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's in engineering/CS/cybersecurity, software development and programming experience, network/system administration, Kubernetes and Docker experience; Secret security clearance and US citizenship required.
Kubernetes, Docker, Podman, GitLab, Jenkins, Python, Bash, SQL, Postgres, Microsoft SQL, React, JavaScript, Linux, C, C++, C#, Rust, REST API
3mo
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Staff, Software Engineer, Information Security
Dallas, Texas, United States
$110k-$220k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
8+ YOE8+ years embedded software experience (Linux kernel/device/firmware) with 2+ years in security-focused roles; strong C/C++ skills, Python or JavaScript for tooling; experience with SBOMs, CI/CD security, and vulnerability triage.
CodeQL, SonarQube, GitHub, GitLab, CMake, Clang/LLVM, JFrog Artifactory/Xray, SPDX, CycloneDX, SAST, DAST, SCA, Linux kernel, C, C++, Python, JavaScript
2mo
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Software Engineer, Information Security
Dallas, Texas, United States
$110k-$220k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Operates global retail stores and e-commerce platforms.
8+ YOE8+ years embedded software (Linux kernel/device firmware) with 2+ years in security (DevSecOps/AppSec/Compliance); BS/MS in CS/CE/EE; proficient in C/C++, Python/JavaScript; open-source license-aware with SBOM tooling; CI/CD, build systems, and vulnerability triage experience.
GitHub, GitLab, SAST, DAST, IAST, CodeQL, SonarQube, SBOM, SPDX, CycloneDX, CMake, Clang/LLVM, JFrog Artifactory, Xray, Linux, C, C++, Python, JavaScript
1d
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Senior Software Engineer - Confluent, Product Security Access Management
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$131k-$245k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
4+ YOEBachelor's degree,4+ years software/product/security engineering experience,distributed systems and cloud experience,proficiency in Java/Scala/C/C++/Go;EMR not required;security and IAM experience preferred.
Java, Scala, C/C++, Go, AWS, Azure, GCP
3mo
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Lead Software Engineer-Security and Privileged Access
Plano or Plano
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years of software engineering experience; strong Java and Python; secure coding, RBAC/ABAC, CI/CD, cloud-native tech; SQL/NoSQL databases.
Java, Python, CI/CD, Cloud, SQL, NoSQL
2w
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Associate Director, AI Software Security Engineer
McKinney or Tewksbury or Tucson
$157k-$299k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
12+ YOEU.S. citizen with ability to obtain/maintain TS/SCI clearance, STEM degree, ~12+ years experience deploying AI/LLMs, secure MLOps/DevSecOps, cloud (AWS/Azure/GCP), Python, ML frameworks, and leadership experience.
Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP), Python, Large Language Models (LLMs)
2mo
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Senior Security Engineer, Digital Assets
Southlake or Austin
$106k-$196k/yr OnsiteFull Time
Charles Schwab
Charles SchwabNYSE: SCHW: Financial services, brokerage, and investment management provider.
7+ YOE7+ years of software engineering with focus on security or cryptography; hands-on crypto security experience; secure wallet tech; strong cryptography and distributed systems; collaboration across teams.
C, C++, Rust, Go, MPC, HSMs, Zero-Knowledge Proofs, Web3 Security tooling, Slither, Mythril, Foundry Fuzzing
1w
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Senior Software Engineer
Plano, Texas, United States
OnsiteFull Time
Advanced Integration Technology
Advanced Integration Technology: Provides automated tooling and integration for aerospace manufacturing
5+ YOE5+ years software engineering experience with C/C++/C#, PLC programming (Siemens or Allen Bradley), network configuration (TCP/IP, PROFINET, Ethernet/IP), electrical troubleshooting, and ability to obtain security clearance.
Siemens Scripting, TIA-Step 7, WinCC Advanced, WinCC OA, WinCC Flex, Allen Bradley Scripting, Allen Bradley Studio 5000, FactoryTalk View ME, TCP/IP, PROFINET, Ethernet/IP, C, C++, C#, Java, Python, Swift, VBScript, Ladder Logic, SCL
1mo
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Distinguished Software Engineer
Plano or San Francisco or McLean or New York City
$245k-$279k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
7+ YOEBachelor's degree, 7+ years software engineering experience, 5+ years public cloud (AWS/GCP/Azure), proficiency coding in Java/Python/Go/Node, full lifecycle system development and security engineering experience, mentoring skills.
AWS, GCP, Azure, Java, Python, Go, Node
2w
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Principal Software Engineer/Developer
Westlake, Texas, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
5+ YOEDesign and build secure, scalable microservices and responsive Angular UIs; implement CI/CD; mentor developers; 5+ years software engineering experience in financial services (or 3+ with a master\u0002s).
Angular.js, Angular, Backbone.js, HTML, HTML5, CSS, SCSS, TypeScript, NgRx, Redux, ESBuild, Java, J2EE, Microservices, Amazon Web Services (AWS), Spring MVC, SQL, JSP, Spring Security, MQ, SOAP, REST, Jenkins, GitHub, Git, Loanet, SmartLoan
1w
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Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
10+ YOE10+ years in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
Python, Bash, AWS, Linux, Jenkins, CircleCI, GitHub Actions, Kubernetes
3w
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Software Engineer (Autonomy Services)
Irving, Texas, United States
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience designing, building, testing, and deploying secure, scalable backend microservices using Java and Spring Boot; cloud experience (AWS/Azure); familiarity with AI-assisted development workflows and software engineering best practices.
Java, Spring Boot, AWS, Azure, Python, LangChain, LangGraph, LLMs
2d
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Associate, Software Engineer (39353)
Greenville, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Pursuing or recently completed bachelor’s degree in CS/CE/SE/EE/related; develops embedded real-time software, works across SDLC, and uses multiple programming languages and RTOS.
C++, C#, C, Java, JS, Ruby, JEE, HTML5, XML, SQL, Qt, Microsoft Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time Controls, Wireless, Software Security, Robotics, OOA/OOD, Hadoop, Android, Embedded Systems, Perl, Python, Ajax, VxWorks, QNX, Integrity, Microsoft Windows CE
1w
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Application Security Engineer – Software Composition Analysis (SCA)
Plano, Texas, United States
HybridFull Time
Zelis
Zelis: Providing healthcare payment and claims cost management solutions.
8+ YOE8+ years AppSec experience with SCA, integrating security tools into CI/CD, evaluating vulnerabilities, managing open-source license compliance, and guiding developers; strong Java/Python/C++/Ruby skills.
Synk, Black Duck, Mend, Veracode, Checkmarx ONE, Jenkins, GitHub Actions, GitLab CI, Artifactory, CI/CD, AI/LLM, Java, Python, C++, Ruby, npm, pip, Maven/Gradle, OWASP Top 10
4w
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Software Engineer Lead
Pittsburgh or Dallas or Cleveland
$86k-$158k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
3+ YOE3+ years professional software development with Java and Spring Boot; experience with GraphQL, SQL/NoSQL (Oracle, MySQL, PostgreSQL, MongoDB), Kafka, observability (Dynatrace, ELK), CI/CD and containerization (OpenShift, Kubernetes), security (OAuth 2.0, OIDC), TDD (JUnit), and modern DevOps practices.
Java, Spring Boot, GraphQL, Angular, Oracle, MySQL, PostgreSQL, MongoDB, Kafka, Dynatrace, ELK, OpenShift, Kubernetes, OAuth 2.0, OIDC, JUnit, Karate, Cypress, Bitbucket, Jenkins, Transmit
2d
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Software Engineer II – Java & Microservices
San Antonio or Austin or Dallas
OnsiteFull Time
Frost Bank
Frost BankNYSE: CFR: Provides personal and commercial banking, investment, and insurance services.
2+ YOEBachelor's in CS/Engineering or equivalent, 2+ years software development experience, strong Java and SQL skills, Spring Boot and microservices experience, unit testing (JUnit, Mockito), knowledge of containers, CI/CD, messaging, and API security.
Java, SQL, Spring Boot, Microservices, JUnit, Mockito, Spring Security, JWT, OAuth2, Kafka, RabbitMQ, Docker, Kubernetes, OpenShift, Jenkins, GitHub Actions, Angular, Kotlin, Xcode
1mo
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Software Engineer (Dallas, TX, US, 75243)
Dallas or Austin or Melbourne or Cypress
OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
Bachelor's in engineering or related field, novice technical expertise, U.S. citizenship, active DoD security clearance required or ability to obtain; ability to design, develop, test, and document software.
1mo
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Software Engineer
Richardson, Texas, United States
$105k-$135k/yr OnsiteFull Time
Innovative Signal Analysis
Innovative Signal Analysis: Provider of real-time signal and image processing systems.
3+ YOE3+ years experience; BS/BA in CS/CE/EE/Physics/Math; TS clearance with SSBI ability; US citizenship; proficiency in C/C++, Python, Linux, Git; knowledge of cloud, CI/CD, containers, networking, and security hardening.
C/C++, Python, Linux, Git, RabbitMQ, NATS, AMQP, OpenAPI, TCP/IP, Gitlab, Nexus, SonarQube, Docker, Kubernetes, Helm, ArgoCD, Prometheus, Loki, Grafana, AWS, VMware, Harvester, Confluence, Jira, ansible, packer, terraform, Rancher, RKE2, K3S, DISA STIGs, CIS benchmarks
2mo
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Lead Software Engineer – Embedded
Long Beach or Plano
$286k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
10+ YOEBachelor’s degree; ability to obtain U.S. security clearance; 10+ years leading software development; 10+ years leading or supporting trade studies; 10+ years automated test strategies; 5+ years leadership driving DevSecOps.
VS Code, Git, Markdown, YAML, CI/CD, DevOps
2w
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Software Engineer III-Generative AI Platform Engineering
Addison, Texas, United States
OnsiteFull Time
Bank of America
Bank of AmericaNYSE: BAC: Provides global banking, investing, and financial risk management services.
6+ YOE6+ years software engineering experience, strong Python skills, experience building GenAI/ML solutions, REST APIs/microservices, CI/CD, containers, Kubernetes, and enterprise security practices.
Python, Jupyter, VS Code, FastAPI, Kafka, MLFlow, Kubeflow, Git, Kubernetes, API Gateway, JWT