32 software security engineer jobs at 19 companies in Floresville, TX
2w
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Software Security Engineer
Colorado Springs or San Antonio
$55k-$126k/yr OnsiteFull Time
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
4d
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(9370) Software Engineer
San Antonio, Texas, United States
$188k-$244k/yr HybridFull Time
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
2mo
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Senior Software Engineer
Grand Rapids or San Antonio or Raleigh or Washington
$110k-$160k/yr RemoteFull Time
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
1w
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Sr Software Engineer- Kubernetes
San Antonio, Texas, United States
OnsiteFull Time
5+ YOEComputer Science degree or equivalent experience, 5+ years in software development, Kubernetes lifecycle management, hybrid cloud infrastructure, Golang and Python, Linux, networking, storage, security, and engineering tools.
Kubernetes, Git, Jira, Confluence, GCP, AWS, OpenStack, Golang, Python, TLS, PCI, HIPAA, Linux, TCP/IP, DNS, CSI, Lucid
3w
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Software Engineer III – Open Banking
San Antonio or Austin or Dallas
OnsiteFull Time
4+ YOEBachelor's or equivalent experience, minimum 4 years software engineering, strong Java/SQL/Spring Boot and microservices experience, REST API and security expertise, experience with Kafka/RabbitMQ, containers, cloud, testing and mentorship skills.
Java, SQL, Spring Boot, Microservices, REST APIs, Spring Security, OAuth2/JWT, Kafka, RabbitMQ, Docker, Kubernetes, OpenShift, API Gateway, API Management, JUnit, Mockito, Jenkins, GitHub Actions, Azure, AWS, Google Cloud Platform, Angular, React, Kotlin, Swift, Xcode
1mo
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Principal Software Engineer
San Antonio, Texas, United States
$119k-$161k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOE10+ years experience with DevSecOps, CI/CD, cloud, containerization, automation, security assessments, scripting, and technical leadership on secure systems.
Agile Methodology, Java, Kubernetes, Python, Jenkins, GitLab CI, CircleCI, Azure DevOps, Ansible, Puppet, Chef, Terraform, Docker, Docker Swarm, AWS, Azure, Google Cloud, Bash, Go, OWASP, Nessus, Burp Suite, Splunk, SIEM
1mo
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Frontend Software Engineer
San Antonio, Texas, United States
HybridFull Time
5+ YOEU.S. citizen able to obtain/maintain U.S. government security clearance, 5+ years frontend engineering with JavaScript and frameworks (Vue/React/Angular/Backbone), Git and *nix command-line experience, BS/MS or equivalent experience.
JavaScript, Vue, React, Angular, Backbone, Git
1mo
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Principal Software Engineer
San Antonio, Texas, United States
$119k-$161k/yr HybridFull Time
10+ YOEActive TS/SCI clearance, 10+ years experience, expert DevSecOps and CI/CD, cloud and containerization expertise, scripting (Python/Bash/Go/Java), security assessment and incident response experience.
Agile Methodology, Java, Kubernetes, Python, Jenkins, GitLab CI, CircleCI, Azure DevOps, Ansible, Puppet, Chef, Terraform, Docker, Docker Swarm, AWS, Azure, Google Cloud, Bash, Go, Burp Suite, Nessus, Splunk, OWASP, SIEM
2mo
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Software Engineer 3
San Antonio, Texas, United States
HybridFull Time
5+ YOEBachelor's in IT/CS +5 years experience integrating Cloud/SaaS apps and APIs; MuleSoft certification required; experience with CloudHub, DataWeave, Anypoint MQ, JSON/XML/XSD, REST/SOAP, testing frameworks (Junit/Jmeter/Munit), API testing (SOAPUI/Postman), Git/Bitbucket/ADO, and API security; up to 20% domestic travel; Texas residency required.
MuleSoft's CloudHub, DataWeave, Anypoint MQ, Mule flows, CloudHub, APIs, SDK, JSON, XML, XSD, REST, SOAP, Junit, Jmeter, Munit, SOAPUI, postman, Bitbucket, GitHub, ADO, MuleSoft API Manager, Anypoint platform
1w
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Senior Software Engineer - Full Stack .NET Azure Developer
Houston or Findlay or San Antonio
$107k-$184k/yr OnsiteFull Time
5+ YOEBachelor's degree in information technology or equivalent experience and 5+ years of IT experience. Requires Power Platform, Azure, integration, programming, security, ALM, CI/CD, and DevSecOps expertise.
Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Azure, REST APIs, JavaScript, TypeScript, C#, .NET, JSON, PCF controls, custom APIs, Dataverse plug-ins, DevSecOps, CI/CD pipelines, source control, application lifecycle management (ALM), Version Control System
3mo
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Security Project Technician 3
San Antonio, Texas, United States
OnsiteFull Time
5+ YOE5-7 years in electronic security, fire/life safety, or building automation; college degree or trade school; certifications in Genetec, Lenel, Software House, Avigilon or similar; valid driver's license.
MS Office, Blueprint reading, Electrical testing tools, Networking equipment
20h
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DevSecOps Engineer
San Antonio, Texas, United States
OnsiteFull Time
5+ YOERequires active TS/SCI clearance, U.S. citizenship, 5+ years in DevOps, systems engineering, or infrastructure automation, and experience with CI/CD, IaC, virtualization, cloud platforms, scripting, and secure environments.
GitLab CI, Jenkins, Terraform, Ansible, Packer, Libvirt, QEMU, AWS, Microsoft Azure, Python, Bash, PowerShell, Kubernetes, Large Language Model, Machine Learning, GitOps, CI/CD, Infrastructure as Code (IaC), Agile, Scrum
1w
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DevOps Engineer (Hybrid) - 29377
San Antonio, Texas, United States
$100k-$140k/yr HybridFull Time
5+ YOERequires 5+ years of DevOps or software development experience with a related bachelor's degree, or equivalent alternatives; Kubernetes, AWS, Terraform, Ansible, Linux, scripting, clearance, and Security+ compliance required.
Kubernetes, AWS, Amazon EKS, Amazon EC2, Amazon EBS, Amazon S3, AWS Lambda, Terraform, Ansible, Python, Bash, Go, Git, Flux, Linux, Hadoop, Accumulo, Ceph, Apache Spark, Apache NiFi, Apache Kafka, PostgreSQL, Elasticsearch, Apache Hive, Apache Drill, Impala, Trino, Presto, K9s, AWS CLI, Amazon SNS, Amazon SQS, Diode
1mo
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Platform Engineer (Hybrid) - 27676
San Antonio, Texas, United States
HybridFull Time
5+ YOEUS citizenship and adjudicated security clearance required; 5+ years platform engineering or equivalent experience; experience with AWS, Kubernetes, containers, Linux, automation (Ansible/Puppet), and programming in Python or Go.
AWS, Python, Go, Linux, Shell/Bash, kickstart, ansible, puppet, Kubernetes, Docker, Podman, Helm, Kustomize, Flux CD, Gitlab-CI, Travis-CI, Jenkins, JIRA, Confluence, Github, Gitlab, Cloudera CDH Hadoop, MapR Hadoop, Databricks, Apache Spark
6d
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1099 DevSecOps AI Engineer - USSF XC3
San Antonio or United States
HybridContract
5+ YOEBachelor’s degree or equivalent experience, 5+ years in software, DevSecOps, cloud, cybersecurity, or AI platforms; AWS GovCloud, CI/CD, programming, containers, IaC, and secure development experience required.
AWS GovCloud, Amazon Web Services (AWS), CI/CD, Python, Go, Rust, JavaScript, TypeScript, Docker, Kubernetes, Amazon Elastic Container Service (ECS), Terraform, AWS CloudFormation, Ansible, RAG, FedRAMP, RMF
1mo
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AI Engineer
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in CS/AI/Data Science or related, 3+ years developing and deploying AI/ML/generative AI solutions, Python, AWS experience, agentic AI and LLMs familiarity, RAG/vector DB knowledge, API development, security and Responsible AI experience.
Python, AWS, AWS Bedrock, Bedrock AgentCore, LangChain, LangGraph, Strands, Model Context Protocol (MCP), C#
3d
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Mobile Application Developer
San Antonio or McLean or Aurora or Tacoma
$75k-$95k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience, 4+ years of mobile development, native Swift/Java/Kotlin, cross-platform framework experience, APIs, Agile, security clearance eligibility, and CompTIA Security+ within 90 days.
Swift, Java, Kotlin, React Native, Xamarin, iOS, Android, Agile
2mo
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Sitecore Web Developer
Tacoma or Fort Lewis or Aurora or San Antonio or Falls Church
OnsiteFull Time
8+ YOEFull-stack secure web developer with Sitecore experience, HTML/CSS/JavaScript, modern front-end frameworks, ASP.NET/C#, SQL, Jira; 8+ years experience, Bachelors in IT/math or equivalent, active IAT II and CE certifications, U.S. citizenship and ability to obtain government clearance.
HTML, CSS, JavaScript, React, Angular, Vue, ASP.NET, C#, Sitecore, SQL, Jira, MVC5, PWAs
1w
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Project Manager - Security Infrastructure (Del Rio, TX)
Del Rio or San Antonio
$80k-$130k/yr OnsiteFull Time
10+ YOERequires 10 years in heavy civil construction, engineering, field support, or project management; a bachelor's degree or equivalent experience; MS Office and construction software proficiency; and legal U.S. work authorization.
Microsoft Office
3w
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Enterprise Account Executive, TOLA Region
Austin or San Antonio or Dallas or Houston
$140k-$160k/yr RemoteFull Time
5+ YOE5+ years enterprise software/security sales, experience selling to technical security/engineering leadership, proven quota attainment, MEDDIC/MEDDPICC familiarity, comfortable in technical conversations and running complex multi-stakeholder deals.
MEDDIC, MEDDPICC
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