16 application security engineer jobs at 14 companies in Largo, FL

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Application Security Engineer
Tampa or Florida
$95k-$145k/yr RemoteFull Time
Suncoast Credit Union
Suncoast Credit Union: Provides consumer banking and financial services to member owners.
3+ YOEBachelor's in CS/cybersecurity or equivalent, 3+ years secure development, experience with .NET, familiarity with C++ and C#, penetration testing, SAST/DAST, and preferred certifications CSSLP/CISSP/GWAPT/CEH.
.NET, C++, C#, SAST, DAST
3w
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Principal InfoSec Engineer Application Security
Tampa, Florida, United States
$160k-$200k/yr HybridFull Time
Philip Morris International
Philip Morris InternationalNYSE: PM: Global producer of tobac and smoke-free nicotine products.
10+ YOE10+ years in information security or IT risk/assurance; ability to execute complex security assessments (architecture, configuration, SAST/DAST), develop assurance plans, and communicate findings; CISA and CISSP required, CISM preferred.
SAST, DAST
1w
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Principal AI Security Platform & Harness Engineer
Jersey City or Coppell or Tampa
$95k-$180k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
8+ YOE8+ years related experience; bachelor's preferred; strong Python and distributed systems background; experience with LLM integrations, Docker, Kubernetes/OpenShift, AWS, CI/CD tooling, and application security concepts.
Python, Java, Claude, OpenAI, Bedrock, Docker, Kubernetes, OpenShift, AWS, Git, Bitbucket, Jenkins, Jira
1w
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Principal AI Security Automation Engineer
Jersey City or Coppell or Tampa
$95k-$180k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
8+ YOE8+ years experience building security automation and integrations for application security, vulnerability management, and AI-driven security tooling; strong Python, CI/CD, cloud, and API skills.
Python, Docker, Kubernetes, OpenShift, AWS, Security Hub, GuardDuty, REST APIs, Git, Bitbucket, Jira, Jenkins, GitHub Actions, Maven, Claude, OpenAI, Bedrock, Apiiro, Veracode, SonarQube, Semgrep, Burp Suite, ASPM
1mo
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SITEC - Cyber Security Engineer (ESS) - MacDill AFB
MacDill AFB, Florida, United States
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
6+ YOETS/SCI clearance and DoD 8570 IAT II required; experience ranging from 6–12 years depending on degree. Skills in endpoint management, Active Directory, ITSM/ITIL, DISA STIGs, hybrid-cloud identity, and application delivery controllers preferred.
Active Directory, DISA STIGs, ITSM, ITIL, Zero Trust
2mo
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Lead Application & Product Architect, Tax
Coppell or Cary or Tampa or Clayton or Austin or Philadelphia or Riverwoods or Houston or Wichita
$108k-$188k/yr HybridFull Time
Wolters Kluwer
Wolters KluwerEuronext Amsterdam: WKL: Provides professional information and software solutions for specialized industries.
10+ YOE10+ years software engineering with 5+ years architecture for SaaS; strong .NET, Kafka, Temporal; leadership; modernization; cloud; security.
.NET, C#, ASP.NET Core, Kafka, Confluent Cloud, Temporal, VS Code, GitHub Copilot, Azure, AWS
3w
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DevSecOps Engineer
Washington, D.C. or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$195k/yr OnsiteFull Time
Rumble
RumbleNASDAQ: RUM: Video sharing platform and cloud infrastructure provider.
Experienced in DevSecOps/application or product security, SSDLC design and operation, CI/CD hardening, SAST/DAST/SCA and container scanning, Python/Go/TypeScript code review, Docker/Kubernetes, Vault, and secure supply chain practices.
OpenStack, Ceph, Python, Go, TypeScript, GitHub Actions, GitLab CI, Jenkins, SAST, DAST, SCA, secret scanning, container scanning, SBOM, Sigstore/cosign, SLSA, Docker, Kubernetes, Vault, OAuth2, OpenID Connect, Terraform, Ansible, STRIDE, PASTA, Rocky Linux, Ubuntu, OWASP Top 10
3w
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Application Development Technology Senior Lead- Senior Vice President
Tampa, Florida, United States
$141k-$212k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
12+ YOE2+ MgmtBachelor's in CS/Engineering (or equivalent), 12+ years software engineering experience with 2+ years leadership; hands-on coding in Java/Python/Go, cloud (GCP preferred), AI/LLM integration, microservices, CI/CD, observability, and enterprise security/compliance.
Java, Spring Boot, Python, Go, REST, gRPC, Apigee, Kong, PostgreSQL, Oracle, MongoDB, Google ADK, Vertex AI, Model Context Protocol (MCP), LangChain, Elastic, Pinecone, Databricks, Spark, GCP, AWS, Azure, Docker, Kubernetes, GKE, EKS, GitHub Actions, Jenkins, Splunk, ELK, Prometheus, Grafana
3mo
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SOFTWARE DEVELOPER/ENGINEER
Saint Petersburg, Florida, United States
OnsiteFull Time
S.S. White Technologies
S.S. White Technologies: Manufacturer of flexible shaft technology and orthopedic extraction tools.
5+ YOE5+ years of professional experience building web applications; Bachelor's in computer science, computer engineering, MIS, or related field; strong C#/.NET, ASP.NET Core, REST APIs; React with TypeScript; Azure or AWS cloud; CI/CD; SQL Server; secure coding practices.
C#, .NET, ASP.NET Core, REST, React, TypeScript, Azure, AWS, Kubernetes, Docker, Git, SQL Server, Application Insights, CI/CD
1mo
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Applications Developer
Hillsborough County or Citrus County or Hardee County or Hernando County or Lake County or Manatee County or Pasco County or Pinellas County or Polk County or Sarasota County or Sumter County
$100k-$150k/yr OnsiteFull Time
Hillsborough County Sheriff's Office
Hillsborough County Sheriff's Office: Provides law enforcement and detention services for Hillsborough County.
2+ YOEDesign and implement AI and full‑stack applications, develop and deploy ML/LLM models, ensure CJIS/PII security, and collaborate with analysts and IT; requires 2+ years software development experience (varies by degree path).
ML.NET, Scikit-Learn, TensorFlow, PyTorch, Keras, LangChain, Ollama, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
2mo
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Software Developer
Tampa or United States
RemoteFull Time
Lucayan Technology Solutions
Lucayan Technology Solutions: A that delivers secure, mission-driven technology and intelligence services in support of national defense and government programs.
5+ YOEU.S. citizenship, minimum T3 security background, bachelor's degree, 5+ years full-stack/application development, proficiency in Java/HTML5/PHP, RESTful APIs, DevSecOps/Agile, secure coding, and experience with SAST/DAST tools.
Java, HTML5, PHP, RESTful APIs, Oracle APEX, Fortify, Sonatype, BurpSuite
2mo
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Software Developer
Tampa or United States
RemoteFull Time
Lucayan Technology Solutions
Lucayan Technology Solutions: A mission-driven government contracting firm delivering secure technology solutions in support of national defense and intelligence missions.
5+ YOEU.S. citizenship and minimum T3 clearance, Bachelor's degree, 5+ years full-stack/application development, proficiency in Java/HTML5/PHP, RESTful APIs, Agile/DevSecOps, secure coding, Section 508 understanding.
Java, HTML5, PHP, RESTful APIs, Fortify, Sonatype, BurpSuite, Oracle APEX
1mo
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DevSecOps Product Engineer
Tampa or Fort Walton Beach
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOEBachelor's degree and 7+ years in Information Systems Security or DevSecOps; experience with Jenkins/GitLab, Terraform, Ansible, AWS CloudFormation; containerized applications and CI/CD pipeline development; active Secret clearance required.
Terraform, Ansible, AWS CloudFormation, Jenkins, GitLab, Level Up
1mo
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Cloud Engineer (Canada)
Canada or United States or Hermitage or Nashville or Tampa or Toronto or Ottawa or Ontario
OnsiteFull Time
Deloitte
Deloitte: Global provider of audit, consulting, tax, and advisory services.
3+ YOE3+ years experience operating and supporting cloud services and mission-critical applications. Strong Windows/Linux skills, Azure/AWS experience, Azure DevOps/VSTS CI/CD, PowerShell scripting, MS SQL, test automation (Tosca/Selenium), monitoring, security, and DevSecOps concepts.
Windows, Linux, AzureDevOps, VSTS, AWS, Azure, PowerShell, MS SQL, Tosca, Selenium, Chef, Puppet
1mo
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Lead Enterprise AppSec Architect
Saint Petersburg or Memphis or Southfield
HybridFull Time
Raymond James
Raymond JamesNew York Stock Exchange: RJF: Provides wealth management, investment banking, and retail banking services.
7+ YOE7+ years in application security engineering or architecture; secure design reviews, threat modeling, vulnerability management; secure coding practices; cloud and on‑prem architectures; encryption, IAM, and secure communications; CI/CD integration.
AWS, Azure, OAuth, Single Sign-On, multi-factor authentication, certificate-based cryptography, token-based cryptography, SAST, DAST, SCA, CI/CD, encryption, IAM
9h
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Senior Threat Hunter
Tampa, Florida, United States
$115k-$160k/yr HybridFull Time
SimSpace
SimSpace: Provides high-fidelity cyber ranges for cybersecurity training and testing.
5+ YOEU.S. citizen with 5+ years in security operations, incident response, detection engineering or red team; threat hunting, telemetry analysis, CTI application, communication and mentoring skills.
Splunk, Elastic, Python, Pandas, SQL, Hadoop, Hue, Crowdstrike

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