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310 software security engineer jobs at 150 companies in Florida

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Senior Software Engineer, Security
United States or San Francisco or Miami or New York City
$170k-$230k/yr RemoteFull Time
Flex
Flex: AI-native private banking platform for business owners.
Substantial hands-on security and software engineering experience; proficiency with Python, Go, TypeScript, AWS or GCP, Terraform, containers, CI/CD, threat modeling, secrets, workload identity, and service authorization.
Python, Go, TypeScript, AWS, GCP, Terraform, Infrastructure as Code (IaC), CI/CD, SBOM, AI, LLM
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3mo
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Software Developer – Security Code Review
Orlando, Florida, United States
OnsiteFull Time
ThreatLocker
ThreatLocker: Provides a Zero Trust endpoint protection platform for businesses.
5+ YOE5+ years in software development with 2+ years in secure code review or application security; SSDLC knowledge; strong security tooling experience; excellent communication and documentation.
SonarQube, Fortify, Checkmarx, Veracode
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1mo
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Associate Software Engineer / Software Engineer
Melbourne, Florida, United States
$66k-$119k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEBachelor's or Master's in STEM required (Associate: Bachelor's by Aug 2026; Software Engineer: Master's by Aug 2026 or Bachelor's + 2 years). U.S. citizenship and ability to obtain/maintain security clearance required. Design, develop, test, and document software.
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2mo
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Security Engineer
Cape Canaveral or Hawthorne
OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's in CS or STEM or 2+ years security software development; Python, Go, C#, C/C++, or Rust; security solutions for large-scale infrastructure.
Python, Go, C#, C/C++, Rust, Linux, Windows, macOS, PKI, SAML, OIDC, OAuth, TPMs, HSMs, HTTP, REST, Web application firewalls
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3mo
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Software Engineer
State College or Key West
$86k-$164k/yr OnsiteFull Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
5+ YOESoftware engineer with Windows Server, Red Hat Linux, SELinux; Java, SQL, JavaScript, HTML/CSS; strong analytical skills; ability to work in government-related environment; active Secret security clearance.
Windows Server, Red Hat Linux, SELinux, Java, SQL, JavaScript, HTML, CSS
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1w
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Software Engineer, Proactive Capabilities
Bellevue or Menlo Park or New York City or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Washington
$130k-$195k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
Software engineering and system design skills; scalable microservices; Go or Python; AWS or GCP; Kubernetes; security, application security, and security tooling experience.
Go, Python, AWS, GCP, Kubernetes
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1mo
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Software Developer, Senior (Security Clearance Required)
Arlington or Pensacola
$119k-$203k/yr RemoteFull Time
ICF
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
10+ YOEActive security clearance and US citizenship required; 10+ years software development experience (Bachelor's+12 or Master's+10); 3+ years Python and AWS serverless; analytics and federal cybersecurity familiarity.
Python, AWS, Hadoop, Cloudera, Spark, Databricks, Power BI, Kibana, Splunk, Splunk Machine Learning (ML), Bash, PowerShell, Wireshark, tcpdump, Zeek, SiLK, YAF, Linux, Continuous Integration/Continuous Delivery (CI/CD)
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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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1w
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SOFTWARE ENGINEER III
Florida, United States
RemoteFull Time
Phoenix Defense
Phoenix Defense: Design, manufacture, and support systems for aerospace and defense
3+ YOEBachelor's degree in computer science, computer engineering, or related field or equivalent experience; 3–5 years of software engineering experience; Angular, TypeScript, JavaScript, Agile Scrum, Linux, and security clearance experience.
Angular, TypeScript, JavaScript, VS Code, IntelliJ IDEA, Eclipse, Linux, Java, Git, Jira, Confluence, Gradle, Maven
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3w
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Sr. Engineer, Software Development
Birmingham or Los Angeles or San Francisco or New York City or Miami or Tampa or Blue Ash or Cincinnati
$121k-$173k/yr HybridFull Time
Green Dot
Green DotNYSE: GDOT: Provides mobile banking and payment solutions to consumers and businesses.
5+ YOE5+ years software engineering experience with secure API/microservice development, cloud (Azure) experience, observability, Git/DevOps, and fintech security/compliance knowledge.
C#, .NET, SQL, Azure, APIM, Azure SQL, Cosmos DB, Key Vault, Service Bus, Event Hubs, Datadog, Grafana, Git
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2mo
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Application Security Engineer
Miami, Florida, United States
HybridFull Time
Opendoor
OpendoorNASDAQ: OPEN: Digital marketplace for buying and selling residential real estate.
5+ YOE5+ years application security or software engineering experience; hands-on with Python/Go/TypeScript/Ruby, AppSec toolchain (GitHub Advanced Security, Semgrep, secret scanning), cloud and Kubernetes security, threat modeling, and AI/automation for vulnerability triage.
Go, Python, TypeScript, Ruby, Terraform, AWS, GCP, Azure, Kubernetes, Apollo GraphQL, GitHub Advanced Security, CodeQL, Dependabot, secret scanning, Semgrep, HackerOne, Burp Suite, Cloudflare WAF, Claude, OpenAI, MCP
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1w
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Software Engineer Senior
Cocoa Beach or Patrick Air Force Base
$135k-$145k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
8+ YOEBachelor's degree in computer science or related STEM field, 8+ years of software engineering experience, Windows/Linux, Python, JavaScript, VMware, Security+ CE, U.S. citizenship, Secret clearance, and driver's license.
Windows, Linux, Red Hat, GNU, Python, JavaScript, VMware
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1w
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Software Engineer Senior
Cocoa Beach or Patrick Air Force Base
$135k-$145k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
8+ YOEBachelor's degree in computer science or related STEM field, 8+ years software engineering experience, Windows/Linux, Python, JavaScript, VMware, Security+ CE, U.S. citizenship, driver's license, and Secret clearance.
Windows, Linux, Red Hat, GNU, Python, JavaScript, VMware
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2mo
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Embedded Software Engineer
Melbourne, Florida, United States
$90k-$125k/yr OnsiteFull Time
Aeronix Technologies Group
Aeronix Technologies Group: Designs rugged defense electronics and secure communication systems.
5+ YOEDesign, develop, and test embedded software for RTOS and bare-metal systems; strong C, Rust; hardware integration; security requirements.
C, Rust, RTOS, Embedded Linux, Yocto, Buildroot, JIRA, Confluence, Bitbucket, Jenkins, DOORS, Jama, Excel
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1mo
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Software Engineer I
De Leon Springs, Florida, United States
OnsiteFull Time
Sparton
Sparton: Produces sonobuoys and undersea sensors for maritime defense.
1+ YOEBachelor's in CS/Software/Electrical or equivalent experience,1+ year software development, embedded C/C++ experience, MATLAB, FreeRTOS/RTOS experience, microprocessor peripheral knowledge, and US citizenship with ability to obtain security clearance.
C, C++, Python, Labview, MATLAB, Bash, Windows batch, JTAG, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams
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1w
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Software Engineer
London or Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor or Stuttgart or Munich or Stockholm or Bengaluru or Seoul or Tokyo
£100k-£160k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
2+ YOEBachelor’s degree in computer science or related engineering, 2+ years developing modern C++ or willingness to learn, strong OOP, Docker, Linux, and ability to hold UK security clearance.
C++, Docker, Linux, Bazel, Nix
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3w
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Software Engineer – Government Services
Niceville, Florida, United States
$100k-$120k/yr OnsiteFull Time
DS2
DS2: Provides mission-critical software engineering and simulations for defense.
3+ YOEBachelor's degree in software engineering or CS, 3+ years experience, proficiency in C/C++/C#/Java/JavaScript/Typescript, US citizenship and ability to obtain a security clearance.
WPF, MVVM, Kotlin, Java, C, C++, C#, JavaScript, Typescript, Docker, ATAK, WinTAK, TFS, Git, Bitbucket, React, Redux, Vue.js, Angular, jQuery, Azure DevOps, Atlassian
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3mo
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SOFTWARE ENGINEER I
Jacksonville, Florida, United States
OnsiteFull Time
Logistics Services International
Logistics Services International: Provides military training products and technical support services.
0+ YOEEntry-level software engineer skilled in C++/C#, real-time software, UNIX/Linux familiarity, and able to obtain security clearance; BS preferred or AA/AS with experience; high school diploma with 4 years experience.
C++, C#, UNIX/Linux, MS Visual Studio, OpenGL, Unity, Unreal Engine
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2mo
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Senior Security Engineer - Software Engineer
Seattle or Burbank or Orlando
$123k-$182k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years experience scripting (Python, Bash, PowerShell); experience with OpenSearch/PostgreSQL, IaC (CloudFormation, Terraform, ARM, Google Deployment Manager); Unix/Linux and application security; production software deployment and troubleshooting distributed systems; bachelor's degree or equivalent.
Python, Bash, PowerShell, OpenSearch, PostgreSQL, CloudFormation, Terraform, Azure Resource Manager, Google Deployment Manager, Unix/Linux, GitLab, Jenkins, Kubernetes, Docker, Prometheus, Grafana, ELK stack, YAML, JSON, SOC2, ISO 27001, NIST
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2mo
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Software Engineer II AGT - Security Clearance Eligibility Required
Orlando, Florida, United States
OnsiteFull Time
AVT Simulation
AVT Simulation: Designs and manufactures flight and gunnery training simulation systems.
Bachelor's in CS/CE or equivalent experience; experience with unmanaged and object-oriented languages (C/C++), configuration management, software design and testing, ability to obtain U.S. government security clearance; in-office Orlando role; possible international travel.
C/C++, Semi-Automated Forces (SAF), Distributed Interactive Simulation, Image Generators, Flight Model software, GL Studio, OpenGL, Unity, Windows, Linux CentOS, Microsoft Word, Microsoft Excel, Microsoft Visio, Microsoft Outlook, Jira, Confluence, Bitbucket, Bamboo, JAMA, VS Code, GNU make, GTK/Glade, Qt
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