30 security software engineer jobs at 11 companies in Denison, TX
3w
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Associate Director, AI Software Security Engineer
McKinney or Tewksbury or Tucson
$157k-$299k/yr OnsiteFull Time
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)
1w
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Software Engineer [Multiple Positions Available]
Plano, Texas, United States
OnsiteFull Time
3+ YOEMaster's+3 years or Bachelor's+5 years in software engineering; experience with large-scale web/backend systems, cloud-native architectures, CI/CD, databases, streaming, security, and AI/ML integration.
Java, Kotlin, J2EE, Spring Boot, Spring MVC, Data JPA, Security, REST, Hibernate, Go, Bazel, Starlark, Redis, Cassandra, PostgreSQL, MySQL, DynamoDB, Oracle, Aurora, Liquibase, Jenkins, Groovy, Maven, Gradle, SonarQube, Snyk, AquaScan, Git, Bitbucket, JFrog Artifactory, Kafka, OAuth2, OpenID Connect, AWS, Terraform, EKS, ECS, SNS, SQS, Docker, Kubernetes, Cloud Foundry, JUnit, Karate, Cucumber, Pactflow, Blazemeter, Gherkin, DataDog, Dynatrace, Splunk, Jira Service Desk, ServiceNow
1mo
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Lead Software Development Engineer
Frisco or Eagan
$118k-$220k/yr HybridFull Time
10+ YOE10+ years software development experience, 5+ years in Global Trade domain, proficiency with .NET (C#, VB.NET), Angular, REST APIs, MSSQL/PostgreSQL/DynamoDB, DataDog, AWS/GCP; 3+ years agentic AI-First tools; strong security, design patterns, debugging, and communication skills.
.NET, C#, VB.NET, Angular, REST APIs, Swagger, Postman, MSSQL, PostgreSQL, DynamoDB, DataDog, AWS, GCP
4d
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AI Automation Engineer - Network Security Governance
Alpharetta or Omaha or Coral Springs or Columbus or Frisco or Berkeley Heights or New York
$90k-$158k/yr OnsiteFull Time
5+ YOERequires 5+ years developing APIs, integrations, automation, and enterprise software, plus 5+ years with DevOps, CI/CD, IaC, Git, cybersecurity, and cloud technologies.
GitHub Copilot, Microsoft Copilot, Cursor, Claude Code, ServiceNow, Azure, AWS, GCP, Git
1w
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Staff Backend Engineer, Custody Core (Crypto Security)
San Francisco or Seattle or New York City or Frisco or Cottonwood Heights or Helena or Jacksonville
$154k-$264k/yr OnsiteFull Time
7+ YOE7+ years backend engineering experience building distributed, highly available services; strong REST, async messaging, cloud (AWS) experience; production debugging and incident response skills.
AWS, PostgreSQL, Redis, Kafka, Fireblocks, BitGo, Anchorage
6d
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Software Engineering Manager - Heritage Integrations
McKinney, Texas, United States
OnsiteFull Time
5+ YOEHands-on engineering leader with 5+ years building cloud-native integrations, expertise in API and EDI development, Azure/.NET/C#, CI/CD, security (OAuth/OWASP), observability, and experience managing engineering teams.
Azure, Azure Functions, Azure API Management, Azure Service Bus, Azure Event Grid, .NET, C#, RESTful APIs, ANSI X12, EDIFACT, SPS Commerce, Cleo, Boomi, MuleSoft, Logic Apps, OAuth, OWASP, GitHub Copilot, Snowflake, BigQuery
1mo
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Senior DevOps Engineer (US REMOTE)
Waltham or Culver City or Richmond or West Valley City or Lexington or Little Rock or Allen or Phoenix or Mesa or Scottsdale or Beltsville or Birmingham or Chicago or Brentwood or Plantation or Schaumburg or Atlanta
$140k-$170k/yr RemoteFull Time
8+ YOEU.S. citizen required. 8+ years cloud infrastructure experience, 5+ years software engineering, 2+ years Kubernetes/Docker. Experience with AWS, Terraform, Helm, MySQL, CI/CD, Git, Linux/Bash, and security/compliance frameworks; ability to obtain required security clearance.
Terraform, Helm, MySQL, Kubernetes, CI/CD, GitHub, BitBucket, Azure DevOps, Git, Linux, Bash, Docker, AWS, WireShark, TCPDump, SNGrep, nslookup, SIP/RTP, Artifactory, Sonar, Gradle, Prometheus/Grafana, ELK Stack, OWASP, NIST, CIS, Prisma Cloud/Twistlock, Mend/WhiteSource, Java
3mo
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Senior AI/ML Platform Engineer
Plano, Texas, United States
OnsiteFull Time
6+ YOE6+ years software engineering; 2+ years AI/ML infra; cloud, platform engineering; MLOps/LLMOps; AWS; Kubernetes; CI/CD; observability; security.
AWS, Terraform, CDK, CloudFormation, Kubernetes, EKS, Docker, GitHub, GitHub Actions, Jenkins, Datadog, CloudWatch, Prometheus, LangChain, RAG, Bedrock, SageMaker
3w
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Specialist, Systems Engineering (41128)
Greenville, Texas, United States
OnsiteFull Time
4+ YOEMinimum 4 years systems/software engineering experience (or MS+2yrs or 8yrs experience), active Top Secret/SCI considered, CompTIA Security+ current or obtainable, experience with requirements, integration, and stakeholder engagement.
JIRA, Confluence, IBM DOORS
2mo
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Principal AI Architect/Engineer
Plano, Texas, United States
$111k-$185k/yr OnsiteFull Time
6+ YOELead observability and AI platform work; strong Python, OTEL, distributed systems, and security governance skills; 6–8 years in software/platform engineering with 2–3 years in observability.
OpenTelemetry (OTEL), Python, Docker, Kubernetes, Grafana, Datadog, Splunk, Prometheus, Poetry, Ruff, pytest, REST, gRPC, Kafka
1mo
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Principal Architect for Manageability Firmware Stack
Spring or Fort Collins or Frisco or Chippewa Falls
$152k-$349k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/IS, typically 10+ years experience; deep knowledge of Redfish, Open BMC, Yocto, secure software development, firmware scaling, test-driven development, and AI integration; strong communication and architecture skills.
Redfish, Open BMC, Yocto, AI
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