25 principal security engineer jobs at 10 companies in Centerville, OH
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Cyber Security Engineer - Information Systems Security Engineer (ISSE) - Senior Principal
Dayton or Bedford
OnsiteFull Time
18+ YOE18+ years cybersecurity/IT experience; knowledge of DoD/NIST/JSIG/STIG guidance; CISSP/CCSP/AWS certs preferred; bachelor’s required (master’s preferred); active Top Secret/SCI clearance and U.S. citizenship required.
DoD 8500.1-M, DoDM 5205.07, NIST Special Publication 800-53, Joint SAP Implementation Guide (JSIG), DISA Security Technical Implementation Guide (STIG), AWS, COMSEC
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Cyber Security Engineer - Information Systems Security Engineer (ISSE) - Senior Principal
Wright-Patterson AFB or Bedford
OnsiteFull Time
18+ YOE18+ years cybersecurity experience; knowledge of DoD/NIST/JSIG/ICD guidance; active Top Secret/SCI clearance; bachelor's degree in related field (master's preferred); CISSP/CCSP/AWS certs preferred; US citizenship required.
DoD 8500.1-M, DoDM 5205.07, Joint SAP Implementation Guide (JSIG), NIST Special Publication 800-53, Intelligence Community Directive (ICD) 503, DISA Security Technical Implementation Guide (STIG), COMSEC, AWS
1w
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Principal Information Systems Security Engineer (ISSE)
Beavercreek, Ohio, United States
OnsiteFull Time
15+ YOEActive TS/SCI clearance, 15+ years cybersecurity/IT experience with a Bachelor's (or 18+ years without), DoD 8570 compliance, RMF and DISA STIG/SRG expertise, ACAS and eMASS experience, SAP experience preferred.
Assured Compliance Assessment Solution (ACAS), eMASS, Fortify, WebInspect, AppDetective, HBSS, NIST 800-53, DISA STIGs, DISA SRGs
2mo
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Principal Systems Engineer (Beavercreek, OH, US, 45431)
Beavercreek, Ohio, United States
OnsiteFull Time
8+ YOEBachelor's in engineering, minimum 8 years experience, broad multi-discipline engineering knowledge, U.S. citizenship required, active DoD security clearance required or ability to obtain.
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Principal/ Sr. Principal Azure Cloud Engineer (AHT)
Wright-Patterson AFB, Ohio, United States
$104k-$155k/yr OnsiteFull Time
3+ YOEActive DoD Top Secret/SCI clearance, CompTIA Security+/SecurityX/CISSP, 3+ years DevOps/software/systems experience, 1+ year cloud experience, proficiency with Infrastructure as Code, CI/CD, Linux, and Git; Bachelor's in STEM (or Master's) with relevant years.
AWS, Azure, Google Cloud, Infrastructure as Code (IaC), Terraform, OpenTofu, Ansible, GitLab, GitHub, Jenkins, Linux, Git, Podman, Docker, Python, Bash, Go, Jira, Confluence, VPC, IAM, EC2, S3, ECR, EKS, VNET, VM, Entra, MDE, AVD, AKS, OCI
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Principal Algorithm & Signal Processing Engineer
Arlington or Dayton or Woburn or Boston or Melbourne or Carlsbad
$206k-$284k/yr OnsiteFull Time
8+ YOEU.S. citizen able to obtain security clearance, BS/MS/PhD in EE/Applied Math/Physics or related, typically 8+ years experience in radar/EW/RF sensing, proficiency in MATLAB/Python/C/C++, strong communication and leadership.
MATLAB, Python, C/C++
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Principal Build & Release Engineer
Evendale or Lynn or Grand Rapids
$152k-$202k/yr OnsiteFull Time
10+ YOEBachelor's in CS/STEM, 10+ years engineering experience, production AI/ML systems and end-to-end service delivery, strong software and DevSecOps/MLOps skills, US person and ability to obtain security clearance required.
Python, C++, Rust, Go, Java, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, MLflow, Kubeflow, LLM, CFD, FEA, PLM
4d
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Principal Cyber Protection/Sr. Principal Engineer (AHT)
Rome or Warner Robins or Wright-Patterson AFB
$98k-$155k/yr OnsiteFull Time
5+ YOEActive Top Secret/SCI required; deep offensive cloud security expertise in AWS/Azure, cloud attack paths, cloud-native tooling, container/Kubernetes security, scripting (Bash/Python/PowerShell); ability to obtain IAT II/III certifications.
Pacu, AADInternals, ScoutSuite, CloudFox, Prowler, ROADtools, Cobalt Strike, Sliver, Havoc, Docker, Kubernetes, GitLab, GitHub Actions, Jenkins, Bash, Python, PowerShell, Jira, Confluence, GitHub
2mo
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Principal Infrastructure Architect - REMOTE - Job Detail | Careers Marketplace - Siemens
Cincinnati, Ohio, United States
$147k-$293k/yr HybridFull Time
Experience as infrastructure architect/consultant; strong cloud and hybrid infra design; security, performance tuning, high availability; Windows/Linux, Oracle/MS SQL Server; customer-facing consulting; autonomous work style; experience in PLM/MOM domains.
AWS, Azure, GCP, Windows, Linux, Oracle, Microsoft SQL Server
3mo
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Principal Platform Engineer- Customer Communication Orchestration
Cincinnati, Ohio, United States
HybridFull Time
10+ YOE10+ years designing and implementing RESTful and SOAP APIs with Java/Python; front-end tech; databases; AWS; Spring/Vue.js; extensive integration and security work.
Java, Python, Postman, Swagger, Bruno, AWS, EKS, MSK, Snowflake, Vue.js, JSP, HTML, CSS, Ajax, JQuery, Oracle, PostgreSQL, Cassandra, MySQL, DB2, Tomcat, WebSphere, Spring, Spring Boot, Hibernate, Struts
1mo
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Principal AI Architect for Business Systems
Dayton or Westminster
$100k-$137k/yr OnsiteFull Time
8+ YOE8+ years technology experience with 3–5+ years in AI/ML or GenAI architecture; deep LLM/GenAI, MLOps/ModelOps, GCP/Vertex AI, Google Gemini, Oracle and Salesforce integration, RPA (UiPath/Automation Anywhere), JIRA/Confluence, security and governance experience.
AWS, Azure, Google Gemini, Google Cloud Platform (GCP), Vertex AI, BigQuery, Cloud Functions, IAM, APIs, n8n, Model Context Protocol (MCP), Oracle Fusion, Oracle OCI, Salesforce Einstein, Agentforce, Mulesoft, UiPath, Automation Anywhere, JIRA, Confluence, MLOps, ModelOps
3d
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Principal Emerging Technology Architect - Gen AI
Chicago or Atlanta or Cupertino or Charlotte or New York City or Cincinnati or Brookfield or Hopkins
$160k-$188k/yr HybridFull Time
8+ YOEBachelor’s degree or equivalent experience and 8+ years in software engineering, architecture, or related technical roles; expertise in enterprise generative AI, cloud platforms, distributed systems, and secure architecture.
Azure OpenAI, AWS Bedrock, GitHub Copilot, Cursor, LangChain, LangGraph, MCP, RAG, APIs, AWS, Azure, SageMaker, Azure AI services, vector search, microservices, embeddings
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