1mo
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Power Platform Engineer (Power Apps SME)
Washington or Reston
$140k-$170k/yr HybridFull Time
5+ YOE5+ years application development, 3+ years building enterprise Power Platform solutions (Power Apps, Power Automate, Dataverse, Power Fx); API and Azure integration experience; platform governance and security; active Secret clearance or ability to obtain; U.S. citizenship required.
Power Platform, Power Apps, Power Automate, Dataverse, Power Fx, .NET, Azure, Power BI, APIs, CI/CD, ALM
3w
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Lead Power Platform Developer
Reston, Virginia, United States
$135k-$200k/yr HybridFull Time
10+ YOE10+ years of Dynamics 365 and Power Platform experience, hands-on development in Java/Python/.NET, Dynamics 365 certification preferred, strong project leadership and communication skills.
Microsoft Dynamics 365, Microsoft Power Platform, CCaaS, Omnichannel, Java, .NET, Python, Salesforce
4w
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Infrastructure/Systems Administrator
Sterling or Austin or Denver
$105k-$231k/yr OnsiteFull Time
10+ YOEActive TS/SCI with polygraph, bachelor’s degree or equivalent, 10+ years related experience, extensive Linux experience, systems administration, patching, troubleshooting, documentation, and collaboration skills.
Linux, Puppet, Satellite, IPA, Nagios, Net App
1mo
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Systems Analyst - ERP (Frederick, Maryland, MD, US, 21704)
Frederick, Maryland, United States
$100k/yr OnsiteFull Time
Experience with ERP systems, testing, debugging, configuration, cloud-based application support, report/form development, Microsoft Office and SQL, and programming knowledge (VB/VBA/ASP.NET/ADO.NET/Java/C++/ABAP).
ERP, SAP, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, SQL, Microsoft SharePoint, VB, VBA, ASP.NET, ADO.NET, Java, C++, ABAP
6d
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Senior Systems Developer (Angular)
Frederick or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
RemoteFull Time
8+ YOE8+ years building backend services and RESTful APIs with Java or NodeJS, hands-on Angular and cloud (AWS/Azure) experience, healthcare EDI knowledge, Public Trust clearance eligibility, and U.S. citizenship.
Angular, Java, NodeJS, C#, .Net, TypeScript, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Docker, ECS, EKS, Git, GitHub, JIRA, JUnit, Jest, Microsoft Teams, RESTful APIs, Electronic Data Interchange (EDI), XML, JSON
1w
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Web Developer Security Engineer
Chantilly or United States
$120k-$135k/yr OnsiteFull Time
3+ YOE3+ years in web application or application security, proficiency with .NET/C#, modern web stacks, WAF/FIM, log analysis, DevSecOps automation, and current AppSec/offensive/foundational certifications; bachelor\u0002s degree required.
.NET, C#, MVC, WCF, HTML5, CSS3, JavaScript, REST APIs, SQL, GitHub Copilot, OpenAI API/Codex, Python, Node.js, Java, React.js, TypeScript, OWASP Top 10, WAF, FIM, Wireshark, SIEM, IDS/IPS, NDR, EDR, Docker, Kubernetes, AWS
2mo
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Software Test Engineer, Intelligence Systems
Reston, Virginia, United States
$146k-$194k/yr OnsiteFull Time
7+ YOE7+ years full-stack software testing; Bachelor's in CS/CE; experience managing complex test plans, testing embedded/custom hardware and constrained (air-gapped) environments; ability to develop/execute test plans; active U.S. Top Secret SCI with Full Scope Polygraph.
Lattice OS, C, C++, React, .NET, Microsoft SQL Server
1mo
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DevSecOps Engineer
Reston, Virginia, United States
OnsiteFull Time
Bachelor's in an IT field (May/Dec 2026 grads acceptable), U.S. citizenship, able to obtain Public Trust (NACI). Preferred: Python, Java, JavaScript, Bash, Microsoft .NET/M365/Azure, AWS, Linux (CentOS/Red Hat).
Python, Java, JavaScript, Bash shell scripting, Microsoft .NET, Microsoft Azure, Microsoft M365, Amazon AWS, Linux OS (CentOS/Red Hat), SharePoint, O365
3w
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26-6065: Application Developer - DC Metro - Secret
Herndon, Virginia, United States
$80k-$160k/yr OnsiteFull Time
Experience designing, building, testing, deploying, and maintaining enterprise applications; proficiency with .NET/Java/Python/JavaScript/TypeScript/Node.js, cloud platforms (AWS/Azure/OCI), relational and NoSQL databases, CI/CD and DevSecOps, and secure government environments.
.NET, Java, Python, JavaScript, TypeScript, Node.js, AWS, Azure, OCI, CI/CD, DevSecOps, NoSQL
1mo
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Software Developer
Sterling, Virginia, United States
OnsiteFull Time
TS/SCI with Polygraph required Day 1; strong software development skills with proficiency in JavaScript, Java, ASP.NET or scripting languages; experience with software lifecycle, security patching, and vulnerability assessment.
SCRUM Agile, JavaScript, Java, ASP.NET, Perl, PHP, Ruby on Rails, Flex, Silverlight, Google Earth Plugin
3w
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Senior IT Development Lead
Chantilly or United States
HybridFull Time
8+ YOEBachelor's degree and 8+ years software development experience with Microsoft stack; leadership experience; Azure, C#, .NET, ASP.NET, CI/CD, Agile; strong communication and problem-solving.
C#, .NET Framework, .NET 6/8+, ASP.NET, RESTful APIs, Microsoft Azure, Azure DevOps, Git, ARM templates, Terraform, Blazor
2mo
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Software Engineer - Cloud Ops / Gov Cloud
Reston or United States
OnsiteFull Time
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
3w
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Full-Stack Developer
Leesburg, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree in CS/IT, 3–5 years full-stack development experience, proficiency in C#, .NET, Microsoft SQL Server, HTML5/CSS3/JavaScript, Git; experience with Rock RMS, REST APIs and on-premise hosting preferred.
Rock RMS, C#, .NET, Microsoft SQL Server, HTML5, CSS3, JavaScript, Git, REST APIs, Proxmox, CEPH
6d
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Systems Integrator
Joplin or Dallas or Frederick or Phillipsburg or Tuscaloosa
HybridFull Time
5+ YOEBachelor's or equivalent experience,5+ years automation and systems integration experience, knowledge of Siemens and AVEVA System Platform, Microsoft .NET/C#, Microsoft SQL, REST APIs; SAP preferred; strong communication skills.
Siemens, AVEVA System Platform, Microsoft .NET, C#, Microsoft SQL, REST API, SAP
2mo
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Full Stack Developer
Ashburn, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related field with five+ years experience; US citizen with CBP Public Trust clearance; Java/JEE and .NET stack; AWS and Agile; teamwork across stakeholders.
Java, JavaScript, Vue.js, C#, NET Core, Web API, Visual Studio Code, Gitlab, xUnit, SonarQube, PostgreSQL, AWS, HARNESS
1mo
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SAP NS2 Support Engineer (EC & EC Payroll) (Herndon, VA, US, 20171)
Herndon, Virginia, United States
$92k-$199k/yr HybridFull Time
5+ YOEU.S. citizen required. 5+ years implementing/administering enterprise applications; deep SuccessFactors Employee Central & Payroll experience; experience with integrations (BSI Tax Factory, SCP-CPI, S4 HANA); ABAP/Java/.NET skills; strong debugging and customer support skills.
SuccessFactors, Employee Central, Employee Central Payroll, BSI Tax Factory, SCP-CPI, Workforce Software, S4 HANA, SAP Notes, Guided Answers, ABAP, Java, .NET
2w
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Full Stack Developer - Tech Dev (TS/SCI Required)
Washington or Reston
$165k-$185k/yr OnsiteFull Time
7+ YOE7+ years software development; bachelor’s degree or associate with 10+ years; full‑stack frontend and backend experience; strong SQL and DB skills; Git experience; active TS/SCI clearance and CI polygraph capability.
.NET, .NET Core, C#, Python, JavaScript, TypeScript, HTML, CSS, React, Angular, Vue.js, Node.js, SQL, Oracle, SQL Server, MySQL, Dynamo, Postgres, MongoDB, Gitlab, GitHub, Git, DevSecOps, YAML, Data Bricks, Jupyter Notebook, Atlassian, UI Path
1mo
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Software Engineer
Chantilly, Virginia, United States
$100k-$120k/yr HybridFull Time
Active TS/SCI FSP clearance required; demonstrated enterprise software experience; hands-on with Microsoft .NET Core; desired experience with JavaScript/TypeScript, Angular, C#, Java, and Python.
Microsoft .NET Core, JavaScript, TypeScript, Angular, C#, Java, Python
1w
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Cloud Developer/Software Engineer (Expert)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
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
5d
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Delivery Consultant - Modernization, WWPS ProServe
Arlington or Seattle or Denver or Herndon
$131k-$178k/yr OnsiteFull Time
3+ YOEUS citizen with active Top Secret clearance, able to obtain TS/SCI with polygraph; 3+ years cloud architecture, programming, and production automation experience; familiarity with Kubernetes, GPU/AI platforms, and multi-vendor integrations.
Python, Ruby, Go, Swift, Java, .Net, C++, CloudFormation, Chef, Puppet, Salt, Ansible, Kubernetes, SpectroCloud PaletteAI, NVIDIA AI Enterprise, Run:AI