110 security software engineer jobs at 52 companies in Madison, AL

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Software Engineer (Security Clearance Required)
Huntsville, Alabama, United States
OnsiteFull Time
IERUS Technologies
IERUS Technologies: Develops electromagnetic spectrum technologies and missile defense solutions.
3+ YOEBS in related field; 3 years in software engineering; experience in C/C++/Python;Active DoD Secret clearance; US Citizen.
C, C++, Python
1mo
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Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
2+ YOEBachelor's in Engineering, IT, or Computer Science; 2 years recent Linux experience; Secret security clearance required; experience with Red Hat Linux, AI pipelines, software containers, and software integration across server clusters preferred.
Linux, Red Hat, CI/CD
2w
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Junior Level Software Engineer/Software Test Engineer
Huntsville or Redstone Arsenal
OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
2+ YOEUS citizen with Bachelor’s in CS/CE (or equivalent), 2 years software engineering experience, C++ development, Linux, Git, software testing, and ability to obtain a security clearance.
C++, Linux, Git, CUDA
2mo
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Sr Software Engineer
Huntsville, Alabama, United States
HybridMultiple Commitments Available
Scientific Research Corporation
Scientific Research Corporation: Advanced engineering and technology solutions for government and industry.
10+ YOESenior software engineer with leadership experience, strong C++ and Linux skills, Agile, security clearance required.
C++, Linux, Make, CMake, Agile Scrum, Atlassian, GitLab, CI/CD, Security (STIG)
4d
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Junior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Radiance Technologies
Radiance Technologies: Engineering and technology solutions for defense and intelligence.
2+ YOEBachelor's in a relevant technical field, minimum 2 years software engineering experience, US citizenship with ability to obtain security clearance, proficiency in multiple languages and hardware/software integration.
C#, Java, C++, C, Visual Studio, Git, Windows Presentation Foundation (WPF), XAML, MVVM, Jira, Confluence, Bitbucket, Bamboo, Windows 10, Windows Server 2012
1mo
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Senior Software Engineer
Huntsville or Hawaii or Nevada or Alabama
OnsiteFull Time
EO Solutions
EO Solutions: Aerospace and defense contractor specializing in space surveillance technology.
8+ YOEBachelor's in CS/SE/CE/EE, 8+ years software engineering experience, strong C/C++ and embedded/real-time development, GUI and Linux experience, hardware integration, security/ATO/RMF familiarity, and ability to obtain a U.S. security clearance.
C++, C, Python, Rust, VHDL, Verilog, Docker, FreeRTOS, STM32, Linux, Risk Management Framework (RMF), STIGs, Authority to Operate (ATO), SIPRNet, JWICS, MOSA, SOSA
5d
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Senior Software Developer
Huntsville, Alabama, United States
RemoteFull Time
IPT Associates
IPT Associates: Provides IT and professional services to federal government agencies.
10+ YOEBachelor's in CS/IS/Engineering, 10 years' related experience, IAT-II, active security clearance, experience with operating-systems level or embedded software development.
1mo
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Software Engineer Staff
Huntsville, Alabama, United States
OnsiteFull Time
OASYS
OASYS: Provides technology services and products for government and defense.
Full-time software engineer with C/C++ experience; requires US citizenship and Secret security clearance; onsite in Huntsville, AL.
C, C++, RTOS (GreenHill, VxWorks), MBSE
2w
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Software Engineer
Huntsville, Alabama, United States
$100k-$140k/yr OnsiteFull Time
Summit TRC
Summit TRC: Provides engineering and software services for defense and aerospace.
Bachelors in a relevant discipline, active Secret security clearance, experience building backend software in C# or Java, object-oriented design, unit/integration testing, deployment experience, and familiarity with Windows/Linux and GitLab.
C#, Java, GitLab, Windows, Linux
1w
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Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
INTUITIVE
INTUITIVE: Aerospace engineering firm providing technical solutions for defense programs.
6+ YOEABET-accredited BS in a technical field, 6+ years engineering experience, hands-on Agile (Scrum, Kanban, SAFe), CI/CD, ability to obtain security clearance, willingness to travel.
Scrum, Kanban, SAFe, CI/CD
1mo
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Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
PeopleTec
PeopleTec: Provides technical services and solutions to defense agencies.
8+ YOEU.S. citizen with active DoD Top Secret clearance with SCI, 8 years experience, proficiency in Java, Springboot, Angular, Python, AWS, and familiarity with software testing, deployment, and security requirements.
Java, Springboot, Angular, Python, AWS
3mo
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Software Developer VI
Huntsville, Alabama, United States
$158k-$185k/yr OnsiteFull Time
OAR Corporation
OAR Corporation: Provides real-time embedded software engineering and systems development services.
Team leadership, software verification know-how, DoD contract CDRLs, Bachelor’s degree, ability to obtain security clearance.
Jira, Confluence, VirtualBox, CentOS, C, C++, Ada, Java
3w
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Software Developer
Huntsville, Alabama, United States
OnsiteFull Time
Avion Solutions
Avion Solutions: Provides engineering, logistics, and technical solutions for defense programs.
2+ YOEBachelor's degree required, 2+ years software/web development experience. Proficiency with React, TypeScript, JavaScript, HTML5, CSS, RESTful APIs, Python, Docker, VMs; AI/ML familiarity; U.S. citizenship and ability to obtain/maintain DoW security clearance.
React, Node.js, TypeScript, JavaScript, HTML5, CSS, RESTful APIs, Python, Virtual Machines (VMs), Docker, TensorFlow, PyTorch, Git, .NET, C#, Kubernetes, Microsoft Azure, AWS, Oracle Cloud Infrastructure
3w
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Software Engineer, Mid -Level
Huntsville, Alabama, United States
OnsiteFull Time
SimTech
SimTech: Provides modeling and simulation services for defense systems.
3+ YOEBachelor's or Master's in relevant STEM field, 3+ years software engineering experience, proficiency in C++ and Python, CUDA capability, Linux (RedHat/Debian) experience, familiarity with CI/CD and DevSecOps, ability to obtain/maintain Active Secret security clearance and U.S. citizenship.
C++, CUDA, Python, Doxygen, UML, Linux, RedHat, Debian, CI/CD, DevSecOps
1mo
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Principal Software Engineer, Manufacturing Test
Huntsville, Alabama, United States
OnsiteFull Time
Performance Drone Works
Performance Drone Works: Manufacturer of autonomous, tactical unmanned aerial systems for defense.
7+ YOEBachelor’s in CS/Software/EE/Robotics; 7+ years in software engineering/manufacturing automation; Python plus Bash/PowerShell/C/C++; automated test systems; Linux admin; CM/CI/CD; hardware interfaces; robotics/embedded systems; ability to obtain US security clearance.
Python, Bash, PowerShell, C/C++, Linux, Git, CI/CD
2mo
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Senior Software Engineer-Algorithm Developer
Huntsville, Alabama, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: An employee-owned engineering services offering high-demand technical expertise.
7+ YOE7+ years software engineering; strong C++, Python, MATLAB, Fortran; algorithm development; bachelor’s in CS/CE/Math; US citizenship with active security clearance; debugging, profiling, CI/CD experience.
C++, Python, MATLAB, Fortran, Git
2w
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Software Developer (Senior)
Huntsville, Alabama, United States
OnsiteFull Time
Cintel
Cintel: Provides technical engineering and software services to government agencies.
8+ YOE8+ years software development experience; proficiency with Java/C#/Python, Angular or Vue.js, AWS; strong troubleshooting, security awareness, and integration/automation experience; active Top Secret clearance required.
Java, C#, Python, Angular, Vue.js, AWS, CI/CD
1w
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MBSE Software Systems Engineer, HSV
Huntsville, Alabama, United States
$175k-$198k/yr OnsiteFull Time
Davidson Technologies
Davidson Technologies: Delivers engineering and technology solutions for national security missions.
15+ YOEActive DoD security clearance, 15+ years software/systems engineering, Bachelor's (or 4 yrs experience substitute), MBSE experience, SysML/UML, strong organizational and facilitation skills.
SysML, UML, DOORS, Cameo
1w
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Software Engineer (Full-Stack/AI Focus)
Tullahoma, Tennessee, United States
$80k-$110k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
2+ YOEBachelor's in CS/Software Engineering or related, 2+ years full-stack (.NET, Python, React/Blazor), AWS, Docker, CI/CD, AI/ML and RAG experience, ETL/NiFi/Spark data pipeline experience, familiarity with DOE/regulatory security.
.NET, Python, React, Blazor, AWS, Docker, CI/CD, RAG, ETL, NiFi, Spark, CQRS, REST, SSM, OSINT, Jira, DevOps, IDE, cloud consoles, version control systems
1mo
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Software Engineer - Level 3
Huntsville, Alabama, United States
$109k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEActive DoD Secret clearance required, DOD 8140 IAT Level II (e.g., Security+ CE). Bachelor’s in STEM with ~5 years experience (or advanced degree/alternate experience). Experience with Windows/Linux, cloud (Azure/AWS/GCP), Kubernetes/Docker, networking, virtualization, and software development (Java, Python, C++). Onsite work 100%, travel up to 10%...
Kubernetes, Docker, Helm Charts, Ansible, Java, Python, C++, C#, JavaScript, Perl, Bash, Ruby, Shell, PowerShell, Windows, Linux, Microsoft Azure, Amazon Web Services (AWS), Google Cloud, Git, GitHub, GitLab, Bitbucket, HP Network Node Manager, Solarwinds, NetApp, Domain Name Servers (DNS), routers, switches, firewalls