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232 software security engineer jobs at 101 companies in San Marcos, TX

3w
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Senior Security Software Engineer
Austin or United States
$133k-$224k/yr RemoteFull Time
SailPoint
SailPointNasdaq: SAIL: Provides enterprise-grade identity security and access governance software solutions.
8+ YOE8+ years software engineering/security automation experience building API-first integrations, full-stack development, cloud tooling, CI/CD, and secure coding practices.
REST, GraphQL, Webhooks, React, Vue, Angular, Python, Go, Node.js, OAuth, OIDC, AWS, AWS Lambda, Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions, Terraform
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2mo
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Senior Security Software Engineer
Austin or New York City
$190k-$215k/yr HybridFull Time
Bumble
BumbleNASDAQ: BMBL: Operates mobile applications for dating, friendship, and professional networking.
6+ YOE6+ years software engineering experience building distributed systems, data pipelines, observability, cloud-native architectures, and security tooling; strong collaboration and AI fluency.
Noom, Unmind, Your Money Line
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2mo
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Senior Security Software Engineer
Warren or Austin
HybridFull Time
General Motors
General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.
5+ YOE5+ years software/security engineering experience with authentication/authorization, cloud-native microservices, containerization, CI/CD, IaC, observability, relational/graph databases, and strong Go/Java/Python/JavaScript/SQL skills; mentoring experience.
Go, Java, Python, JavaScript, Structured Query Language (SQL)
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1w
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Security Software Engineer (Starlink)
Hawthorne or Bastrop or Redmond
$130k-$195k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's degree in computer science or STEM, or 2+ years of security software development experience; programming experience in Python, C++, or Golang and large-scale security systems experience.
Python, C++, Golang, Trusted Platform Modules (TPMs), Hardware Security Modules (HSMs), TCP/IP, UDP
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2w
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Software Security Engineer
Colorado Springs or San Antonio
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Bachelor's degree in computer science, cybersecurity, information systems, or engineering; programming experience; ability to obtain a Secret clearance; and ability to manage priorities and solve problems.
SAST, DAST, SCA, IaC, Git, Agile, Scrum, DevSecOps, SBOM, Kubernetes, NIST SSDF, NIST AI RMF, MITRE ATT&CK, AI
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3mo
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Software Security Engineer, Enterprise Technology Services
Austin, Texas, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experience in software and hardware security, secure development life cycle, testing and vulnerability management; networking, cryptography, secure coding; collaborative problem solving.
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2w
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Senior Security Software Engineer, IAM - Moveworks
Austin or Mountain View
RemoteFull Time
ServiceNow
ServiceNowNYSE: NOW: Enterprise cloud platform for digital workflow automation.
5+ YOE5+ years developing IAM products or tools; production software, infrastructure as code, IAM best practices, scalable automation, and secure access model expertise required.
AWS, Azure, Kubernetes, Teleport, Terraform, Security Information and Event Management (SIEM)
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4w
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Software Supply Chain Security Engineer
Quincy or Toronto or Austin or Atlanta
$90k-$158k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
6+ YOE6+ years experience in application and software supply chain security, CI/CD, AppSec, artifact management, cloud (Azure/AWS), automation, and strong communication skills.
JFrog Artifactory, Maven Central, PyPI, SLSA, Java, .Net, Python, Node.js, Azure, AWS, Ansible, Terraform, Kubernetes
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2w
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Senior Security Software Engineer, IAM - Moveworks
Austin or Mountain View
RemoteFull Time
ServiceNow
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
5+ YOERequires 5+ years developing IAM products or tools, production software and infrastructure-as-code experience, strong IAM expertise, and a BS in computer science or related field or equivalent experience.
AWS, Microsoft Azure, Kubernetes, Teleport, Terraform, Security Information and Event Management (SIEM)
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4w
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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
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3w
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Software Engineer
Austin, Texas, United States
OnsiteFull Time
Texas Research International
Texas Research International: Diversified scientific research and engineering services provider.
Develop and maintain scientific/engineering software in Python, C, and C++; work on Windows and Linux; eligible for US DoD security clearance; Bachelor's degree in Computer Science; strong math and algorithm skills.
Python, C, C++, Windows, Linux, GPU
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2mo
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Embedded Software Engineer - Security
Austin, Texas, United States
OnsiteFull Time
Ambiq
AmbiqNYSE: AMBQ: Develops energy-efficient semiconductors for edge AI devices.
2+ YOEBS/MS in EE/CE/CS, 2+ years in embedded security/cryptography/secure boot, experience with embedded C and ARM assembly, strong Python skills, familiarity with ARM/Keil/IAR/Eclipse IDEs and lab debugging tools.
Embedded C, ARM assembly, Python, ARM (IDE), Keil, IAR, Eclipse, FPGA, oscilloscope, logic analyzer, Saleae
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1mo
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Senior Lead Software Engineer - ML Engineer for Agent Platform
Jersey City or Tampa or Austin or Plano
$171k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ years applied software engineering experience; strong Python and Go/Rust; experience with runtimes, distributed systems, secure execution, LLM/agent systems, CI/CD, and cloud-native production deployments.
Firecracker, Kata, gVisor, Model Context Protocol (MCP), OpenFGA, OPA, Rego, Python, Go, Rust, Terraform, Docker, Kubernetes, LLM
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3mo
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Principal Software Development Engineer
Seattle or Santa Clara or Austin or United States
$100k-$235k/yr OnsiteAll Commitments Available
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
10+ YOE10+ years in software engineering; leadership in design/architecture; distributed systems and security services; Linux/Unix knowledge; microservices; databases.
Linux, Unix, Distributed Systems, Security, KMS, HSMs
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1mo
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Senior Security Engineer, AI Enablement
Austin or Chicago or Houston or Los Angeles or New York or San Francisco or Seattle
$200k-$225k/yr RemoteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
6+ YOE6+ years security engineering, embedded product security within engineering teams, strong software engineering, experience with agentic AI architectures and identity/access (OAuth/OIDC), and excellent cross-functional communication.
Claude Agent SDK, MCP, OAuth, OIDC, SPIFFE, SPIRE, OWASP LLM Top 10, MITRE ATLAS
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3d
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(9370) Software Engineer
San Antonio, Texas, United States
$188k-$244k/yr HybridFull Time
IAMUS Consulting
IAMUS Consulting: Provider of specialized cybersecurity and IT engineering services.
9+ YOERequires Java software engineering experience, 9 years or equivalent education-based experience, bachelor's degree or equivalent, U.S. citizenship, security clearance eligibility, and hybrid San Antonio office work.
Java, Claude Code, Antigravity, Gemini, Spring, Guava, RESTful, Microservices, Linux, Git, Nexus, Maven, AWS, Azure, Elasticsearch, MongoDB, Solr, JIRA, Confluence, GitHub Enterprise
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2mo
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Senior Software Engineer
Grand Rapids or San Antonio or Raleigh or Washington
$110k-$160k/yr RemoteFull Time
BrainGu
BrainGu: Builds resilient, secure DevSecOps platforms for mission-critical environments.
7+ YOE7+ years software engineering experience, expertise with React and Python/Django, CompTIA Security+ (or obtain within 180 days), ability to obtain US government clearance, up to 30% domestic travel, located in Michigan or Texas.
React, Python, Django, Docker, Kubernetes
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1mo
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Senior Software Engineer — PingOne Platform Administration & Security
Austin or Denver
$110k-$138k/yr OnsiteFull Time
Ping Identity
Ping Identity: Provides identity and access management software for enterprise security.
5+ YOE5+ years software engineering; strong backend experience building production services; 3+ years Java; experience with NodeJS and TypeScript desired; REST APIs, cloud-native, CI/CD, automated testing, Agile, mentoring and technical leadership.
Java, NodeJS, TypeScript, MCP server, REST API, CI/CD
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1w
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Senior Software Engineer - FDE
United States or Redmond or Mountain View or Houston or Austin or Chicago or New York City or Cambridge or Atlanta
$120k-$235k/yr RemoteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
4+ YOEBachelor's degree in computer science or related field and 4+ years of coding experience; expertise in software engineering, secure scalable systems, customer delivery, and AI or LLM solutions preferred.
C, C++, C#, Java, JavaScript, Python, AI, LLM, CI/CD
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3w
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Battle Management Software Engineer
Austin, Texas, United States
$110k-$190k/yr OnsiteFull Time
York Space Systems
York Space SystemsNYSE: YSS: Designs and manufactures modular spacecraft platforms and mission solutions.
3+ YOEBachelor's in CS or related,3+ years software engineering with frontend/web focus, Linux, messaging frameworks, Git, mentoring experience, strong communication,ability to obtain security clearance.
Linux, Node.js, TypeScript, React, PostgreSQL, Python, Git, Docker, CI/CD, WebGL, LLM
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