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23 sr security software engineer jobs at 14 companies in Orlando, FL

2w
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Sr. Software Engineer (Contract)
Arlington or Denver or Houston or Merritt Island or United States
RemoteContract
Airbus U.S. Space & Defense
Airbus U.S. Space & DefenseEuronext Paris: AIR: Provides satellite, helicopter, and cybersecurity solutions for U.S. defense.
8+ YOEBachelor's in STEM (Masters preferred). 8 years' experience (6 with Masters) designing and developing embedded/aerospace software. Proficiency in C/C++. US citizenship and ability to obtain government security clearance required.
C, C++
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3w
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Software Engineer
Cape Canaveral, Florida, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
5+ YOEBachelor's in CS or STEM (or equivalent experience),5+ years software engineering,3+ years DoD/launch experience,CompTIA Security+ (or obtain within 6 months),ability to obtain Active Secret clearance,web and cloud development skills.
HTML5, CSS3, JavaScript, C#, Python, PostgreSQL, MongoDB, .NET Core, VueJS, Vuetify, WebSockets, Flask, Git, GitLab, GitHub, Visual Studio Code, Power Automate, PowerBI, Jira, Confluence, Mattermost, Amazon Web Services, Nebula, Platform One, Microsoft Office, CI/CD Pipelines, Restful Framework, devcontainers
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1mo
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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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4w
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Lead Software Engineer - Snowflake
Orlando, Florida, United States
$148k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
7+ YOE7+ years software engineering with deep Snowflake platform expertise, SnowPro certifications, JavaScript/SQL/Python experience, CI/CD and data warehousing skills, strong security/governance and architecture capabilities.
Snowflake, Snowflake Intelligence, Streamlit, Cortex AI, Gen AI, Snowpipe, Snowpark, JavaScript, SQL, Python, Databricks, Azure Synapse, C#, .NET
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3w
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Senior Software Engineer - Naval Simulation
Orlando, Florida, United States
OnsiteFull Time
MAK Technologies
MAK Technologies: Develops commercial-off-the-shelf simulation and training software for defense.
5+ YOEBachelor's in CS or related,5-7 years software development,experience with naval/maritime simulation,proficiency in C++, C#, or Java,knowledge of HLA/DIS/SISO,ability to obtain security clearance.
C++, C#, Java, HLA, DIS, SISO, JSAF, Aegis Combat System, GCCS-M, Git
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1w
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Senior Software Engineer
Orlando, Florida, United States
OnsiteFull Time
By Light
By Light: Provides IT and technology services to federal government agencies.
10+ YOEBachelor's degree in computer science or related,10+ years experience,proficiency in Python, Java, C/C++,PowerShell,bash,Linux,Jenkins,databases and version control,ability to obtain/hold security clearance.
Python, Java, C/C++, PowerShell, bash, Linux, Jenkins, MySQL, MariaDB, MongoDB, PostgreSQL, NoSQL, SVN, Git, VMWare, Docker, HyperV, Xen, Kubernetes, AD, Exchange, DNS, DHCP, VPN, IIS, Apache
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2mo
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Senior Software Engineer, AI Platform
Orlando, Florida, United States
$141k-$223k/yr RemoteFull Time
Fortress Information Security
Fortress Information Security: AI-powered platform for supply chain cybersecurity and risk management.
6+ YOE6+ years backend/platform engineering; strong Python; production experience with distributed systems, AI infrastructure, orchestration, retrieval/RAG architectures, event-driven systems, observability, and secure multi-tenant deployments.
Python, Claude Code, Cursor, LangGraph, Temporal, Celery, vector databases, graph databases, search platforms, Kafka, Pulsar, pg-boss, OpenTelemetry, Prometheus, Grafana
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1mo
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Software Engineering Staff
Orlando, Florida, United States
$114k-$227k/yr HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEBachelor's in relevant technical field, 5+ years MBSE experience, demonstrated use of Cameo Systems Modeler/Cameo Enterprise Architecture and SysML, experience integrating models with MATLAB/Simulink and DOORS, familiarity with Git/Subversion, ability to obtain/maintain US government security clearance.
Cameo Systems Modeler, Cameo Enterprise Architecture, MATLAB/Simulink, DOORS, PLM, Git, Subversion, Ansible, GitLab, Nexus, Microsoft PowerShell, Linux, OCL, Active Directory, DO-178C, DO-254, INCOSE MBSE Guide, OMG SysML, ARP 4761
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2mo
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Senior DevOps Engineer
Orlando, Florida, United States
OnsiteFull Time
Cole Engineering Services
Cole Engineering Services: Provides advanced simulation and cyber training for military forces
5+ YOE5+ years DevOps/platform engineering experience, ability to obtain CompTIA Security+, hands-on AWS/VMware/Linux/CI/CD/IAAC and scripting experience, plus mentoring and communication skills.
AWS, VMware, Linux, GitLab CI, Terraform, CloudFormation, Ansible, Puppet, Chef, Bash, Python, Kubernetes, RKE2, OpenShift, TKG, VKS, ArgoCD, Flux, Prometheus, Loki, Grafana, Elastic, CloudWatch
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1mo
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Staff Engineer
Calgary or Phoenix or Scottsdale or Pittsburgh or Columbus or Orlando or St. Louis or Edmonton or Halifax or Moncton or Ottawa or Toronto or Winnipeg or Vancouver
$200k-$240k/yr RemoteFull Time
ZayZoon
ZayZoon: Provides employees with instant access to their earned wages.
6+ YOE6+ years with Ruby on Rails, strong OO and DDD fundamentals, experience with scale/concurrency/queuing/background processing, AWS/RDS/serverless experience, SQL/ETL/data-warehouse skills, security mindset (OWASP, SOC-2), and experience applying AI to workflows.
Ruby on Rails, AWS, RDS, SQL, OWASP, SOC-2, Domain-driven design (DDD), microservices, serverless, ETL, AI
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2w
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Senior Web Developer
Winter Park, Florida, United States
OnsiteFull Time
Hillpointe
Hillpointe: Develops and manages attainable multifamily housing for the workforce.
5+ YOE5+ years building and maintaining production websites with strong Next.js/React experience, headless CMS (Strapi) familiarity, Git workflows, SEO, performance, and web security; excellent communication.
Next.js, React, Strapi, Cloudflare, Git, Node.js, AWS, Claude, Anthropic, AEO, vibe
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2w
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Mobile App Developer
Orlando or United States
$59-$64/hr RemoteFull Time
Katmai Government Services
Katmai Government Services: Provides professional and technical services to federal government agencies.
5+ YOE5+ years mobile development experience for Android and iOS, experience with cross-platform frameworks (Xamarin/.NET MAUI/Flutter), responsive JavaScript frameworks, REST APIs, and ability to obtain security clearance.
Xamarin, Microsoft .NET MAUI, Flutter, Java, Objective-C, Swift, HTML5, CSS, JSON, XAML, C#, JavaScript, JQuery, Apache Tomcat, REST APIs, HTTP(S), Bluetooth LE, NFC
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1mo
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Senior Vice President, Full Stack Engineer
Pittsburgh or Lake Mary
$120k-$218k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
8+ YOEBachelor's in Computer Science or related, 8+ years designing and supporting high-load HA services, experience with Java/Spring, Python, REST APIs, HTML5/Angular, SQL, DevOps (GitLab), Oracle/Mongo DB, Kubernetes, and security/vulnerability management.
Java, Spring Framework, Python, REST API, HTML5, Angular, CSS, JavaScript, SQL, GitLab, Oracle, Mongo DB, Kubernetes
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1mo
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Asset Management Practice Lead
Orlando, Florida, United States
OnsiteFull Time
Arora Engineers
Arora Engineers: Provides infrastructure engineering, construction management, and smart technology solutions.
15+ YOE5+ MgmtBachelor's (preferred engineering) or equivalent, 15 years asset management software experience (5+ leading teams), advanced knowledge of IBM Maximo, project management, business development, travel to client sites, ability to meet security requirements.
IBM Maximo Enterprise Asset Management, Salesforce
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1mo
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Project Manager
Orlando, Florida, United States
OnsiteFull Time
BAE Systems OneArc
BAE Systems OneArcLondon Stock Exchange: BA: Provides advanced defense simulation, training, and modeling technology.
5+ YOEBachelor's in CS/Engineering/Project Management, 5+ years project management experience in Defense/Aerospace, ability to obtain U.S. security clearance, experience with FFP/T&M/Cost contracts, systems/software lifecycle experience, Microsoft Project and Jira proficiency.
Microsoft Project, Jira, VBS
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