485 dotnet engineer jobs at 209 companies in Lorton, VA
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Staff Engineer
Bethesda or Richardson or Palo Alto
$110k-$230k/yrHybridFull Time
GEICO: Provides vehicle and property insurance services to consumers.
8+ YOE8+ years software engineering experience, 3+ years senior/lead experience, deep Kubernetes and cloud-native expertise, Azure and IaC experience, proficiency in Go/Python/Java/C#.NET/PowerShell, GitOps and CI/CD experience.
Scale AI: Provides data and infrastructure for training artificial intelligence models.
5+ YOE5+ years engineering experience with identity and infrastructure; expertise in IAM, authentication/authorization standards, cloud platforms, and ownership of engineering projects.
SES Space & DefenseEuronext Paris / Luxembourg Stock Exchange: SESG: Provides secure, multi-orbit satellite communications for government and defense.
5+ YOE5+ years cloud engineering experience with AWS, infrastructure-as-code (Terraform/Ansible), CI/CD, containers, and software development using Golang, Python, or .NET Core.
DataSpring: Provider data management and healthcare administrative automation services.
8+ YOE8+ years technical experience with 5+ years in senior engineering roles, strong Azure experience, scripting and CI/CD skills, familiarity with HITRUST and SOC 2, Microsoft .NET experience and bachelor’s degree preferred.
Microsoft Azure, Microsoft .NET, CI/CD, HITRUST, SOC 2, Agile, Scrum, SAFe
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEU.S. citizen willing to obtain DoD Secret clearance; Bachelor's in CS/IS/Engineering; 7+ years data engineering; 5+ years AWS (Glue, Redshift, S3, DMS, IAM, Lambda); ETL pipeline and CI/CD experience with Bitbucket/Jenkins; Oracle/PL/SQL knowledge.
SES Space & DefenseEuronext Paris: SESG: Provides satellite communications and managed network services for governments.
5+ YOEBachelor's in engineering or related, 5+ years cloud development experience with Azure/AWS using Golang, Python, .NET Core; infrastructure-as-code (Terraform, Ansible); CI/CD (GitLab); containerization; relational/time-series DB design; Secret clearance preferred.
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
11+ YOEBachelor's in CS or related, 11+ years software development, proficiency in Java and C#, cloud experience (AWS/Azure/GCP/Oracle), DevOps tools (Jira, GitHub, Jenkins), scripting (Python or PowerShell), SQL and SSMS, Top Secret/SCI polygraph and U.S. person required.
Java, C#, React, Node.js, TypeScript, .NET, AWS, Azure, Google Cloud, Oracle, Jira, GitHub, Jenkins, Python, PowerShell, Windows, Linux, SQL, Microsoft SQL Server Management Studio, Ansible
Inovalon: Cloud platform for data-driven healthcare analytics and insights.
8+ YOEBachelor's in CS/SE/IT, 8+ years software engineering with full-stack experience, 5+ years Java/JavaScript and modern front-end (Angular preferred), strong SQL/Snowflake and AWS, Docker/Kubernetes, CI/CD, and on-call participation.
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
7+ YOEExpertise in SecDevOps, CI/CD security (SAST/DAST/SCA), scripting (Python/Bash/PowerShell), full-stack development, cloud (AWS/Azure/GCP), systems engineering, Linux/Windows server, and security hardening; ability to lead projects and mentor others.
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
2+ YOEActive TS/SCI with Poly required; 2+ years professional development or 4 years academic; experience with Windows or Unix application development and object-oriented languages.
Senior Automation Controls Engineer – R&D / Material Handling
Baltimore or Washington
$75k-$192k/yrOnsiteFull Time
Laitram: Global manufacturer of conveyor, automation, and access solutions.
7+ YOEBachelor's degree in engineering, 7+ years controls/automation experience, strong PLC/HMI development and commissioning skills, machine safety knowledge, electrical schematic support, and travel ~10–20%.
Rockwell Studio 5000, Siemens TIA Portal, Beckhoff/TwinCAT, AutoCAD Electrical, MATLAB, C++, Python, C#, .NET
Arlington or Nashville or Racine or Tempe or Austin or Orlando or Fort Worth or Naples
OnsiteFull Time
CliftonLarsonAllen: Professional services firm providing audit, tax, and consulting services.
6+ YOE6 years relevant experience, Bachelor's degree required, experience in MLOps/DevOps and enterprise AI platforms, supervisory experience preferred, advanced Python and multi-language platform experience, cloud architecture and AI system observability expertise.
Integrity Technology Consultants: Provides engineering and management consulting solutions to US national security.
14+ YOETS/SCI with polygraph; 14+ years SE exp; BS in related field; CWIP Level II within 90 days; MIM, PowerShell, C#/NET; SQL; Windows Server/AD; strong data integrity and IAM skills.
Microsoft Identity Manager (MIM), Active Directory, SQL Server, PowerShell, C#.NET, FIM, FIMService, FIMSync, Windows Server, DNS, Group Policy, MIM/FIM Knowledge, SQL
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years AWS experience, Infrastructure-as-Code (Helm/Terraform/Ansible), .gitlab-ci.yml pipeline skills, containerization (Docker) for C/C++/C# apps, Secret clearance required; bachelor's+1 year or 5+ years software development.
16+ YOETop Secret/SCI polygraph clearance required, U.S. person required, 16+ years software development experience, bachelor’s degree, proficiency in Java and C#, React, Node.js, TypeScript, .NET, cloud platforms, DevOps tools, and scripting (Python or PowerShell).
Security & Compliance Engineer II, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
$138k-$202k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years security engineering experience; 3+ years programming (Python, Ruby, Go, etc.); 2+ years scripting/security code review and troubleshooting; Bachelor's in STEM or equivalent IT security experience; threat modeling and networking knowledge.