566 dotnet engineer jobs at 229 companies in McLean, VA

1mo
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Systems Engineer / Principal Systems Engineer (AHT)
Melbourne or Hollywood
$79k-$92k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEActive DoD Secret clearance; BS in a relevant engineering/physics field; 2+ years experience (5+ for principal); experience with agile and systems engineering; on-site work in FL or MD; SAP clearance possible.
MATLAB, Python, PowerShell, .NET, Java, C, C#, MBSE Tools, UI/UX
1w
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Staff Engineer
Bethesda or Richardson or Palo Alto
$110k-$230k/yr HybridFull Time
GEICO
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.
Kubernetes, Knative, KEDA, ArgoCD, Istio, Azure Functions, Azure App Services, AKS, Terraform, Go, Python, Java, C#.NET, PowerShell, Cursor, Copilot
2w
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Senior Software Engineer, Identity
San Francisco or New York City or Washington
$216k-$270k/yr OnsiteFull Time
Scale AI
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.
OpenFGA, Authzed, Cedar, Topaz, Terraform, Pulumi, OAuth 2.0, OIDC, SAML, JWT, EntraID, Okta, AWS, Java, Python, Node.js, .NET
1d
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Lead DevSecOps Engineer
Reston, Virginia, United States
HybridFull Time
TechSur Solutions
TechSur Solutions: A digital services enabling customer digital transformation through cloud services, modernization, and data analytics.
Deep DevSecOps and platform engineering expertise; hands-on with cloud, CI/CD, IaC, container orchestration, security tooling; strong leadership and communication skills.
Backstage, npm, yarn, Docker, Kubernetes, Terraform, CloudFormation, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, AWS, Azure, Google Cloud Platform, Python, PowerShell, Bash, ArgoCD, Flux, React, Java, .NET, SAST, DAST
2w
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Senior Cloud Engineer
United States or Washington
$160k-$185k/yr RemoteFull Time
DataSpring
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
2w
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Distinguished Engineer - Delivery (Remote)
Baltimore, Maryland, United States
$185k-$343k/yr RemoteFull Time
CareFirst BlueCross BlueShield
CareFirst BlueCross BlueShield: Provides health insurance coverage and administrative healthcare services.
10+ YOE10+ years software engineering experience with 5+ years in senior/technical lead roles; Bachelor's in CS or related; TriZetto Facets, Azure and AWS experience; expertise in Java, Python, C#, .NET, Node.js, React, Angular; strong communication and leadership.
TriZetto Facets, Azure, AWS, Java, Python, C#, .NET, Node.js, React, Angular, Electronic Medical Records (EMR)
3w
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Senior Engineer, Cloud (Grade P11)
Reston, Virginia, United States
HybridFull Time
SES Space & Defense
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.
Azure, AWS, Golang, Python, .NET Core, Terraform, Ansible, GitLab, Docker, Kubernetes, ScienceLogic SL1
1mo
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Software Engineer - Cloud Ops / Gov Cloud
Reston or United States
OnsiteFull Time
Icertis
Icertis: Provide AI-powered contract lifecycle management software for enterprises.
Experience in cloud platform engineering and automation (PowerShell, Ansible, Terraform), strong C#/ASP.NET skills, Azure platform knowledge, container/serverless experience (AKS, Docker), and collaboration skills.
PowerShell, JavaScript, Linux, BashShell, Ansible, Terraform, JSON, YAML, C#, ASP.NET, IIS, Azure Function Apps, Kubernetes Service (AKS), Docker, Microsoft SQL, Azure SQL, C++, MVC, Java, Python, Web API, Microsoft Teams, Microsoft SharePoint, ADO, Azure Portal, Azure DevOps, Visual Studio Code, Azure DevOps pipelines, Azure ARM Templates
3mo
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Lead Systems Engineer - SATCOM
Fort Meade, Maryland, United States
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
12+ YOETop Secret clearance with SCI eligibility; 12+ years in systems/network/software engineering; IAM Level III; RMF/STIG/POA&M experience; DoD SATCOM expertise; senior/lead roles; BIWF/ gateway experience; programming and DB skills.
Nagios, ScienceLogic SL1, Remedy, BIWF, RUDICS, DTCS, SBD/eSBD, AWS GovCloud, Python, JavaScript, C#, .NET, Linux, Windows, ESXi, Cisco, Palo Alto, F5
2w
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Analytic Engineer
Cockeysville, Maryland, United States
$78k-$85k/yr OnsiteFull Time
Saft
SaftEuronext Paris: TTE: Manufacturer of high-performance batteries and energy storage systems.
BS in technical discipline (or equivalent experience), SQL and Microsoft product experience, data processing/validation, data visualization, willingness to learn C#, ASP.net, Visual Basic, 24/7 phone availability; must be US citizen or green card holder.
SQL, Microsoft Navision, C#, ASP.net, Visual Basic
2mo
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Thermal Engineer
Jessup, Maryland, United States
$71k-$121k/yr OnsiteFull Time
Baltimore Aircoil Company
Baltimore Aircoil Company: Manufacturer of evaporative cooling and thermal storage systems.
4+ YOEDevelop thermal models, support NPI, analyze data, and ensure regulatory compliance; strong thermo/fluid mechanics background required.
Matlab, C#, C++, EES, Microsoft Excel VBA programming, .NET
1mo
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Lead Senior Cloud Platform Engineer
Reston, Virginia, United States
OnsiteFull Time
Stanley Martin Homes
Stanley Martin Homes: Designs and builds residential homes and master-planned communities.
8+ YOE8+ years cloud engineering experience focused on Azure PaaS, AKS/container orchestration, IaC (Terraform/Bicep), Python/Go/.NET coding, CI/CD pipelines, observability, and secure identity/secret management.
Azure Container Apps, AKS, Kubernetes, API Management, Service Bus, Event Grid, Azure Databricks, Snowflake, Terraform, Bicep, GitHub Actions, Azure DevOps, Application Insights, Log Analytics, Docker, Python, Go, .NET, Managed Identities, Azure Key Vault
15h
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Cloud Developer/Software Engineer (Expert)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
BAE Systems
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
1mo
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Staff Software Development Engineer L5
Bowie or United States
$117k-$165k/yr OnsiteFull Time
Inovalon
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.
Java, JavaScript, Angular, React, Vue.js, SQL, Snowflake, AWS, GCP, Microsoft Azure, .NET, Python, Go, Docker, Kubernetes, RESTful API, CI/CD
2d
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Senior DevSecOps & Systems Engineer (Full Stack)
Sterling, Virginia, United States
HybridFull Time
SAIC
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.
Jenkins, GitLab CI, Git, Ansible, Docker, Kubernetes, SAST, DAST, SCA, Python, Bash, PowerShell, React, Angular, Vue, Node.js, TypeScript, Java, .NET, AWS, Azure, Google Cloud, IAM, DISA STIGs, CIS Benchmarks, Terraform, CloudFormation, OPA, Sentinel, DOORS, Jama, Prometheus, Grafana, ELK, Splunk
15h
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Senior Automation Controls Engineer – R&D / Material Handling
Baltimore or Washington
$75k-$192k/yr OnsiteFull Time
Laitram
Laitram: Global manufacturer of industrial equipment and processing machinery.
7+ YOEBachelor's in engineering, 7+ years controls experience, PLC/HMI development, machine safety, electrical schematics, prototype-to-field implementation, and cross-functional collaboration.
Rockwell Studio 5000, Siemens TIA Portal, Beckhoff/TwinCAT, AutoCAD Electrical, MATLAB, C++, Python, C#, .NET
3mo
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Web Developer
Chantilly, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides force modernization and digital transformation for defense agencies.
9+ YOEActive TS/SCI with CI poly; BS in Information Systems or Computer Science with 9+ years of experience; client-side development with JavaScript; SharePoint/InfoPath experience; governance and security policy enforcement; strong collaboration skills.
JavaScript, InfoPath, SharePoint Designer, SharePoint, CAML, XSLT, Rest API, Web Services, jQuery, AJAX, Bootstrap, C, PowerShell, MVC, MVVM, AngularJS, React, .NET, CSOM
15h
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Senior Automation Controls Engineer – R&D / Material Handling
Baltimore or Washington
$75k-$192k/yr OnsiteFull Time
Intralox
Intralox: Manufacturer of modular plastic conveyor belts and equipment.
7+ YOEBachelor's degree in engineering, 7+ years controls/automation experience, PLC/HMI/VFD experience, machine safety knowledge, ability to read electrical schematics, and willingness to travel ~10–20%.
Rockwell Studio 5000, Siemens TIA Portal, Beckhoff TwinCAT, PLC, HMI, VFDs, AutoCAD Electrical, Industrial PC, MATLAB, C++, Python, C#, .NET
1mo
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Lead ML Ops engineer
Arlington or Nashville or Racine or Tempe or Austin or Orlando or Fort Worth or Naples
OnsiteFull Time
CliftonLarsonAllen
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.
Python, JavaScript, TypeScript, .NET
2mo
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Systems Engineer Mid Level
Laurel, Maryland, United States
$140k-$180k/yr OnsiteFull Time
Integrity Technology Consultants
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