HiringCafe
Join our community

67 security software engineer jobs at 37 companies in Cincinnati, OH

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
Help us #BeatIndeed & #BeatLinkedIn
1mo
Save
Mark Applied
Hide
Software Engineer
Dayton, Ohio, United States
HybridFull Time
Tangram Flex
Tangram Flex: Develops software integration tools for mission-critical defense systems.
3+ YOEBachelor's in a technical field, U.S. citizenship/ability to obtain DoD security clearance, 3+ years engineering/software development experience, deep proficiency in C/C++/Python, build systems (CMake, Waf), Git/GitLab, containerization (Podman), and up to 25% travel.
C, C++, Python, CMake, Waf, CMakeLists.txt, Git, GitLab, Podman, Containerfile, ZeroMQ, SSH, IPv4, TCP/UDP
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer II - Cloud Engineer
West Chester, Ohio, United States
OnsiteFull Time
SentriLock
SentriLock: Provides electronic lockboxes and access software for real estate.
6+ YOECloud platform proficiency; cloud services experience; cloud security; scalability; Java Spring Boot and Node/NestJS; BS in CS or related field; 6+ years software development; 3+ years architect/design; 2+ years database optimization.
Java, Spring Boot, Node.js, NestJS, Google Cloud Platform, Cloud security, Relational databases
Job PostingView all
4w
Save
Mark Applied
Hide
Software Engineer, Senior
McLean or Dayton or Wright-Patterson AFB
OnsiteFull Time
Skyline Scientific
Skyline Scientific: Specialized engineering and analytical services for remote sensing systems.
10+ YOEBachelor's in STEM or equivalent, 10+ years of scientific/algorithm/software engineering experience, strong Python skills, familiarity with Git/GitLab/Bitbucket/Jira/Jenkins, U.S. citizenship and ability to obtain security clearance, comfortable working in classified environments.
Python, Windows, Linux, Git, GitLab, Bitbucket, Jira, Jenkins, PyTorch, TensorFlow, scikit-learn, NumPy, pandas, OpenCV, C, C++, Java, Rust, MATLAB, CI/CD
Job PostingView all
2mo
Save
Mark Applied
Hide
C++ Software Engineer (Dayton)
Dayton, Ohio, United States
HybridFull Time
Stellar Science
Stellar Science: Scientific software for advanced physics-based modeling and simulation.
3+ YOEMid level C++ software engineer with 3+ years experience; BS required, MS/PhD preferred; US citizen; willing to undergo background check; may travel to sites; security clearance a plus.
Boost, Eigen, Linux, Windows, OpenSceneGraph, OpenGL, WebGL, MPI, OpenMP, Qt, git, Bitbucket, Jenkins, CMake, Python, Java, TypeScript
Job PostingView all
3w
Save
Mark Applied
Hide
Software Developer
Beavercreek Township, Ohio, United States
RemoteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
5+ YOEUS citizen able to obtain Secret clearance; active Security+; 5+ years software development in classified or restrictive environments; proficiency with Golang, Python, Bash, PowerShell, JavaScript/Node, container tech, and PostgreSQL; strong documentation skills.
Golang, Python, Bash, PowerShell, JavaScript, Node, Docker, Kubernetes, Podman, PostgreSQL
Job PostingView all
3d
Save
Mark Applied
Hide
Junior Cloud/Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A mission technology delivering cloud-native software and engineering services for defense and intelligence customers.
Bachelor's in CS/Software Engineering/Information Systems, foundational programming experience in Python or Java, familiarity with cloud-native concepts, REST/OpenAPI, Agile, and ability to obtain security clearance.
Python, Java, OpenAPI, JSON, Kubernetes, GitLab, CI/CD
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Developer
Wright-Patterson, Ohio, United States
OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
U.S. citizen; TS/SCI clearance; Bachelor's degree in engineering, computer science, or information technology; Angular experience; proficiency in Java, Python, SQL, PHP; AWS, Docker, Elasticsearch, Logstash, Kibana; able to lift 20-50 lbs; Security+ preferred.
Angular, Java, Python, SQL, PHP, AWS, Docker, Elasticsearch, Logstash, Kibana
Job PostingView all
2mo
Save
Mark Applied
Hide
Application Software Engineer, Senior
Kettering, Ohio, United States
OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
10+ YOEU.S. citizen with ABET degree in CS/IT/engineering and extensive DoD software experience; security clearance; on-site in Kettering, OH.
Agile tools, Jira, Confluence, Jenkins, Bitbucket, GitLab, CheckMarx, SonarQube, Zephyr, AWS, Azure, OCI, Kubernetes, Infrastructure as Code, CI/CD, Containers
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Software Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Fifth Third Bank
Fifth Third BankNASDAQ: FITB: Provides retail, commercial, and wealth management financial services.
8+ YOE8+ years in software development with Java, REST, SQL; strong problem solving and collaboration; experience in agile and secure coding practices.
Java, Git, GitHub, REST, SQL
Job PostingView all
1mo
Save
Mark Applied
Hide
Advanced Lead Engineer - Software Lead
Evendale, Ohio, United States
OnsiteFull Time
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
3+ YOEBachelor's in engineering, minimum 3 years software engineering experience, ability to obtain US government security clearance, expertise in control theory, embedded systems, signal processing, and proficiency in C/C++, Python, MATLAB/Simulink.
C, C++, Python, MATLAB, Simulink
Job PostingView all
1mo
Save
Mark Applied
Hide
Junior Software Developer
Beavercreek or Dayton
OnsiteFull Time
Parallax Advanced Research
Parallax Advanced Research: Conducts advanced research and develops technology for government and academic clients.
6+ YOEActive TS/SCI clearance; 6+ years software development; BS in Computer Science or related field; Python, Java, C++, Go, Rust, JavaScript/TypeScript, SQL/NoSQL; TensorFlow/PyTorch; DevSecOps tools; cloud platforms; ML/AI experience; secure coding practices.
Python, Java, C++, Go, Rust, JavaScript, TypeScript, SQL, NoSQL, TensorFlow, PyTorch, Matplotlib, OpenCV, Docker, Kubernetes, Jenkins, GitLab CI/CD, Terraform, Ansible, Security Scanning, AWS, Azure, GCP, MLOps
Job PostingView all
1w
Save
Mark Applied
Hide
AI-Native Software Engineer
Atlanta or Woodland Hills or Mason or Denver or Mendota Heights
$113k-$177k/yr HybridFull Time
Elevance Health
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
3+ YOEBA/BS in CS/IT or related, minimum 3 years experience, hands-on AI production engineering, experience with AI agents, cloud-native development, secure SDLC, and stakeholder collaboration.
GitHub Copilot, Cursor, Claude Code, ChatGPT, Codex-style agents, Amazon Bedrock AgentCore, AgentCore Runtime, Code Interpreter, Browser Tool, Observability, Evaluations
Job PostingView all
1w
Save
Mark Applied
Hide
Senior Software Engineer
Woburn or Arlington or Dayton
$134k-$184k/yr HybridFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOEU.S. citizen able to obtain security clearance, BS in CS or related with 5+ years experience, 3+ years C++ or Java, strong algorithms/concurrency skills, EM practices, Agile, mentoring experience.
C++, Java, Python, JIRA, Confluence, Gitlab, ROS, TAK, MAVLINK
Job PostingView all
1mo
Save
Mark Applied
Hide
Aptima Inc. (All Jobs) - Software Engineer, AI Systems
Dayton, Ohio, United States
$125k-$132k/yr OnsiteFull Time
Aptima
Aptima: Engineering human-centered technology solutions for national security.
3+ YOE3-5 years experience in AI/ML and software engineering; ability to obtain US Govt security clearance; strong Python, API/backend, Docker/Kubernetes; ML frameworks experience.
Python, Docker, Kubernetes, CI/CD, APIs, AWS, PyTorch, TensorFlow, LangChain
Job PostingView all
3w
Save
Mark Applied
Hide
Junior Software Engineer
Beavercreek or United States
HybridFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
1+ YOEBachelor's in CS/CE/EE or related; 1+ years programming experience (1–3 years typical); experience with C++, TypeScript, Vue, CI/CD, containerization, and real-time data pipelines; active DoD security clearance required.
C++, TypeScript, Vue, GitHub Actions, GitLab CI, Azure DevOps, Jenkins, Docker, Kubernetes, WebSocket, OMS, GRID, DIS, STANAG
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer (Beavercreek, OH, US, 45431)
Beavercreek, Ohio, United States
OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
2+ YOEBachelor's in engineering or equivalent experience, minimum 2 years' experience, U.S. citizenship required, active DoD security clearance or ability to obtain, competent technical expertise, and ability to work independently.
FRACAS, FMEA
Job PostingView all
3mo
Save
Mark Applied
Hide
Professional Services Software Developer - Internship
Cincinnati, Ohio, United States
$35/hr RemoteInternship, Full Time
Prosource
Prosource: Business technology and managed IT services for Midwest companies.
0+ YOEActively pursuing a degree in Computer Science or Computer Engineering; experience with C#, JavaScript, and Microsoft SQL Server; Windows platforms; knowledge of network architecture and security; Scrum/Agile experience; strong communication skills.
C#, JavaScript, SQL Server, Windows, Scrum, Agile
Job PostingView all
3w
Save
Mark Applied
Hide
Full stack Software Engineer, Senior
Dayton or Wright-Patterson Air Force Base
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOE6+ years full‑stack software engineering experience, cloud‑native architecture and delivery, Python/C++/Java/Spring Boot, SQL/NoSQL, AWS, Docker/Kubernetes, GitLab CI/CD, experience in secure/classified environments, active TS/SCI clearance, Bachelor’s in STEM.
Python, C++, Java, Spring Boot, PostgreSQL, DynamoDB, MongoDB, SQLite, AWS, Azure, Docker, Kubernetes, GitLab CI/CD, Kafka, NiFi, Elasticsearch, OpenSearch, Solr, FastAPT, REST, gRPC, GraphQL, Terraform, CloudFormation, LLMs, Codex, Claude Code, OpenCode, IaC
Job PostingView all
3d
Save
Mark Applied
Hide
Junior Cloud/Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
Bachelor's in CS or related, foundational programming in Python or Java, familiarity with cloud-native concepts, REST/OpenAPI, Agile, ability to obtain a U.S. security clearance.
Python, Java, Kubernetes, GitLab, OpenAPI, JSON, CI/CD
Job PostingView all
1w
Save
Mark Applied
Hide
Lead, Software Engineering (40810)
Mason, Ohio, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOE2+ MgmtRequires extensive embedded software experience (C/C++), RTOS, unit/integration/system testing, ability to define requirements and lead engineering efforts; ability to obtain US security clearance.
C, C++, Real-Time Operating Systems (RTOS), Python, Subversion, Windows, Linux, Ethernet, RS422, 1553, GigE Vision, CoaXPress, Camera Link, Board Support Packages (BSPs), Oscilloscope, DMMs, Earned Value Management (EVM)
Job PostingView all

Explore Jobs

Expand Your Job Search