2w
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Threat Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOEB.S. in science/engineering, 5+ years experience, missile defense or threat characterization experience, proficiency in MATLAB/Python/C/C++/C#/Java, strong communication, must hold interim Secret and obtain TS/SCI; U.S. citizenship required.
MATLAB, Python, C, C++, C#, Java
2mo
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ERP Epicor Application Specialist
Lancaster, Pennsylvania, United States
$75k-$80k/yr OnsiteFull Time
3+ YOE3+ years ERP or application support; Epicor ERP preferred; associate degree required; strong SQL/ERP customization; BAQs, BPMs, dashboards; IT security knowledge.
BAQs, BPMs, dashboards, ERP customization, SQL, MS SQL Server, SSRS, Crystal Reports, C#, Java, PowerShell, Microsoft 365, Azure, Visual Studio
1mo
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CRM Developer
Cockeysville or Hunt Valley
$115k-$125k/yr HybridFull Time
5+ YOEBachelor's in CS/IS, 5+ years software engineering/CRM development (3+ years Dynamics 365), strong .NET/C#, SQL, JavaScript/TypeScript, Power Platform, Azure, REST/SOAP integrations, and collaboration skills.
Microsoft Dynamics 365 CRM, Microsoft Dataverse, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, .NET, C#, SQL Server, T-SQL, JavaScript, TypeScript, HTML, CSS, REST APIs, SOAP, Azure Functions, Logic Apps, Service Bus, Azure DevOps, Git, Microsoft Graph, Microsoft Entra ID (Azure AD), Angular, React, CI/CD, Codex, ChatGPT, CoPilot, Foundry
6d
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Junior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOEDevelop and maintain complex software systems; experience with multiple programming languages, IDEs, OS, collaboration tools, frameworks, databases, CI/CD, containers, and cloud; active Top Secret/SCI with full-scope polygraph required.
Java, C#, C++, JavaScript, Python, Scala, Ruby, Go, Eclipse, NetBeans, IntelliJ IDEA, PyCharm, Microsoft Visual Studio, Microsoft VS Code, Windows, Unix, Linux, macOS, Atlassian Suite (JIRA, Confluence), GitHub, ServiceNow, Spring, Angular, Bootstrap, Oracle, MySQL, MongoDB, Maven, Jenkins, Docker, Kubernetes, Git, SVN, CVS, AWS, Azure, Google Cloud
2mo
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Sr. Software Engineer
Milford or Cocoa Beach or Orlando or Sioux Falls or Orlando or Jacksonville or Columbus or York Haven or Birmingham or Augusta or Nashville or Houston or Dallas or Albuquerque or Columbia or Milwaukee or McAllen or El Paso or San Antonio or Salt Lake City or Charlotte or Phoenix or Sunrise or Louisville or Sunrise
$150k-$175k/yr OnsiteFull Time
8+ YOE8+ years software development; strong in C#/.NET; REST APIs; Azure; scalable SaaS; distributed teams; healthcare/regulatory context.
C#, NET, REST APIs, Azure, SQL, SaaS
3w
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CNO Developer
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
6+ YOE6+ years programming with OOP languages, 4+ years developing Windows/.NET or UNIX build environments, experience with C/C#/C++/Java, software lifecycle management, TS/SCI with polygraph; bachelor’s in Computer Science + 1+ year embedded dev or 4+ years embedded dev in lieu.
Microsoft Visual Studio, Microsoft .NET, C, C#, C++, Java, Python, Assembly, PerlScript
2mo
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Principal Antenna Test / Sr Principal Antenna Test Engineer
Sykesville, Maryland, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEBS/MS in Electrical Eng; 5+ years (Principal) or 8+ years (Sr Principal) in RF/test; RF test equipment; software dev in C#, VB, MATLAB; DoD Secret clearance with SAP; US citizenship.
Oscilloscope, Power meter, Spectrum analyzer, Signal generator, C#, Visual Basic, MATLAB
2w
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Web Developer
Linthicum, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with Polygraph, 7+ years software engineering experience, Bachelor in Computer Science (or equivalent experience), DoD 8570 IAM Level I certification, experience with modern web technologies and secure development.
PHP, .NET, C#, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React, Linux, Nginx, Apache, Tomcat, PowerShell, IAM, EC2, Application Load Balancer (ALB), Amazon S3, Amazon RDS, CloudWatch, CI/CD
3w
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Software Developer - Senior
Fort Meade, Maryland, United States
$140k-$147k/yr OnsiteFull Time
14+ YOEDeep .NET Core and C# expertise, 10+ years professional software development (14 years minimum for baseline), Top Secret/SCI clearance, Security Plus and IAT II, EF Core and SQL Server experience, JavaScript and front-end skills, Azure DevOps and Git.
.NET Core, ASP.NET Core 6.0, C#, Entity Framework Core, LINQ, SQL, SQL Server, SQL Server Management Studio, Visual Studio, Azure DevOps, Git, Team Foundation Server (TFS), HTML, XML, JavaScript, AJAX, CSS, Bootstrap 5, IIS, Microsoft Power BI, Tableau, R, Python
2mo
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Senior Reverse Engineer / CNO Developer
Laurel, Maryland, United States
$200k-$280k/yr OnsiteFull Time
12+ YOEActive TS/SCI with Polygraph; U.S. citizenship; 12+ years experience with BS (or 16 years experience) in relevant field; strong reverse engineering, C/C++, Python; cross-functional collaboration.
C/C++, Python, Git, Subversion, Jira, Confluence, Bamboo, Java, JavaScript, Bash, PowerShell, Perl, C#, Rust
2w
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Software Engineer IV, Analysis
Suitland or Hanover
$138k-$208k/yr OnsiteFull Time
8+ YOEBS or equivalent,8+ years software engineering experience,.NET/C# and relational DB proficiency, Microsoft 365, Security+/CASP+ obtainable, DoD clearance obtainable, US citizen, leadership and project management experience.
.NET, C#, Microsoft 365, Jira, Git, GitHub Actions, Artifactory, CI/CD, ESRI, ArcGIS Pro SDK
5d
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Senior Software Engineer - CTJ - Poly
Reston or Redmond or Annapolis Junction
$120k-$235k/yr HybridFull Time
4+ YOERequires US citizenship and Top Secret/SCI clearance, Bachelor’s in CS or related and 4+ years engineering experience, proficiency coding in C,C++,C#,Java,JavaScript or Python, strong systems and security experience.
C, C++, C#, Java, JavaScript, Python, CI/CD
1w
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Associate Software Developer
West Chester, Pennsylvania, United States
HybridFull Time
1+ YOE1+ years professional experience in AI/ML and micro-service systems; proficiency with AWS services, Python, C#, ML libraries, and enterprise software development practices.
SageMaker, Lambda, EC2, S3, EFS, SNS, SQS, EventBridge, Kinesis, Aurora, DynamoDB, RDS Proxy, Glue, Athena, Redshift, AWS Step Functions, AWS CodePipeline, Python, TensorFlow, PyTorch, scikit-learn, C#, PowerShell, SQL, JavaScript, UML, Docker, Git, GitHub, Jenkins, Bamboo, TeamCity, SpecFlow, Cucumber, Protobufs, Thrift, Avro, JSON, ODBC, Kafka, Angular, React
1mo
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Security Software Engineer (MD, Hanover)
Hanover, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's or equivalent experience, 3+ years software engineering with security focus; proficiency in JavaScript/TypeScript, Python, Go, or C#; experience with SAST/DAST, secure coding, NIST/CMMC/FedRAMP, and AWS/Azure security services.
JavaScript, TypeScript, Python, Go, C#, CI/CD, SAST, DAST, OWASP Top 10, DoD STIGs, IAM, Cognito, Microsoft Azure AD, SSO, SAML, OIDC, Security Hub, Microsoft Defender, Microsoft Sentinel, WAF, IaC, Docker, ECS, Prisma, Checkov, Snyk, Aqua, AWS, AWS GovCloud (US), Azure GCC High
2mo
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Senior DevSecOps Specialist/Agile
Annapolis Junction, Maryland, United States
OnsiteFull Time
15+ YOESenior DevSecOps with 15+ years in software development; strong Agile; Java or C#; TS/SCI with polygraph preferred; Bachelor's degree.
Java, C#, Git, Jenkins, Docker, Kubernetes, SQL
1mo
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Senior Frontend Software Engineer - Ground Software
Laurel or Austin or Greenwood Village
$120k-$190k/yr HybridFull Time
6+ YOERequired: Bachelor's in CS or related, 6+ years frontend experience, deep React and TypeScript, design system and component library experience, Yarn/Babel/Material-UI, Git, REST APIs, mentoring ability, and ability to obtain security clearance.
React, TypeScript, C# .NET, Docker, Kafka, REST, Yarn, Babel, Material-UI, Git, TanStack Query, WebAssembly (WASM), WebGL
1mo
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Systems Development Engineer, US ADC DBS Non Relational
Jessup, Maryland, United States
$99k-$160k/yr OnsiteFull Time
1+ YOEActive TS/SCI with polygraph required; 1+ years professional software development and systems engineering experience; experience with Linux, networking, storage, and languages such as C++, C#, Java, Python, Ruby, Perl, Go, or PowerShell; strong troubleshooting and post-mortem skills.
Linux, Perl, Ruby, C++, C#, Java, Python, Golang, PowerShell, AWS
1mo
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AI Solutions Architect
Kennett Square or Pennsylvania
HybridFull Time
5+ YOEBachelor's in CS/IS/Engineering or equivalent, 5+ years in solutions/enterprise architecture, experience with Azure cloud services, Python, C#/.NET, TypeScript/React, OAuth2/OIDC, LLM integration patterns, CI/CD (GitHub Actions), and strong communication.
Onyx, Python, FastAPI, Azure, App Service, Functions, Cosmos DB, Blob Storage, C#, .NET, PostgreSQL, TypeScript, React, OAuth 2.0, OpenID Connect (OIDC), GitHub Actions, CI/CD, large language model (LLM)
1mo
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Staff Engineer - Ansys Govt Initiatives
Exton, Pennsylvania, United States
$120k-$180k/yr OnsiteFull Time
5+ YOEBS with 5+ yrs (MS with 3+ yrs or PhD with 1+ yr) in CS/Engineering; expertise in OOP, algorithms, data structures; hands-on C++, C#, Python; experience with Git/Perforce; system-level debugging and software architecture skills; mentoring experience.
C++, C#, Python, Git, Perforce, NUnit
5d
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ALM Modeler
Baltimore or Cedar Rapids or Philadelphia
$75k-$90k/yr HybridFull Time
2+ YOEBachelor's in a quantitative discipline, modeling and analytics experience, 2+ years programming (C++, C#, Python), familiarity with SAS/R/SPSS, strong finance and problem-solving skills.
C++, C#, Python, SAS, R, SPSS