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Software Engineer
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
7+ YOETS/SCI with polygraph required; 7+ years software engineering with a CS bachelor (or 11+ years without); experience with Python, Kubernetes, Docker, Helm; customer support and strong problem-solving skills.
Python, Kubernetes, Docker, Helm
3mo
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Software Engineer Level 4
Washington, District of Columbia, United States
OnsiteFull Time
10+ YOE10 years of software development experience; BS in Mathematics, Engineering, or Computer Science; TS/SCI clearance or eligibility; capable of supporting federal government software systems.
1mo
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Software Engineer, Lead
Annapolis Junction, Maryland, United States
$113k-$257k/yr OnsiteFull Time
20+ YOETS/SCI with polygraph required. Requires 20+ years software engineering (or 24+ years without a degree) or a CS bachelor's plus 20+ years. Experience with Kubernetes, Docker, Helm, Python, software version control, customer support, and strong problem solving.
Kubernetes, Docker, Helm, Python, C++, Java, PHP, JUnit, CppUnit, WordPress, Moodle
3w
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Senior Software Engineer
Springfield, Virginia, United States
OnsiteFull Time
8+ YOEU.S. citizen with active TS/SCI and ability to pass CI polygraph; 8+ years supporting software engineering or system integration; experience with cloud architectures, virtual infrastructure, CI/CD, DevSecOps, and AI/ML evaluation environments.
AI/ML, cloud-based architectures, virtual infrastructure, APIs, Agile, DevSecOps, CI/CD, containerization technologies, orchestration frameworks, cloud-native development
1mo
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Software Developer
Potomac, Maryland, United States
OnsiteFull Time
U.S. citizenship and active TS/SCI with Full Scope Polygraph required. Experienced in agile software implementation, problem solving, system maintenance and support; able to work independently and mentor others.
1mo
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Full Stack Software Engineer - QA Support Engineer
Tysons or United States
$110k-$125k/yr RemoteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years supporting web application development or software testing; experience with TypeScript/Angular, C#/ASP.NET, SQL Server, API testing, CI/CD, Agile, and strong customer-facing communication.
TypeScript, Angular, HTML, CSS, C#, ASP.NET MVC, ASP.NET Web API, .NET, Microsoft SQL Server, T-SQL, SSMS, Postman, Swagger/OpenAPI, Azure App Service, Application Insights, Git, Jira, Azure Boards, SAML, OAuth, Okta SSO
3mo
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1650 - Software Developer
Belcamp, Maryland, United States
$83k-$140k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
10+ YOE10+ years in software development; 5+ years DoD software support; strong requirements analysis, architecture, and coding skills; Java, Python, C#, and JavaScript; ability to document software; U.S. citizen; Secret security clearance or higher; Bachelor's Science degree.
Java, Python, C#, JavaScript
2w
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Senior Software Engineer - Embedded Software
McKinney or Dallas or Arlington or United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizenship and active DoD Secret clearance required; STEM degree and minimum 5 years experience; experience developing real-time C++ software on Linux or VxWorks for hardware/firmware-integrated systems; mentoring and proposal support.
C++, Linux, VxWorks, Git, GitLab, Artifactory, Scrum, DevSecOps
3mo
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Software Engineer 1
Annapolis Junction, Maryland, United States
$52-$107/hr OnsiteFull Time
7+ YOEU.S. citizenship and active TS/SCI required; 7+ years SWE experience or equivalent; bachelor's in computer science (or 4 additional years experience); experience with Python,Kubernetes,Docker,Helm; customer support and software testing experience.
Python, Kubernetes, Docker, Helm
1mo
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Software Engineer, Associate II
McLean, Virginia, United States
$85k-$127k/yr OnsiteFull Time
1+ YOE1-3 years software engineering experience; college degree or equivalent preferred; AWS cloud experience (ECS/EKS, Lambda, EC2, RDS, DynamoDB, S3, IAM, CloudWatch; CloudFormation/CDK/Terraform); CI/CD and SDLC practices; observability and production support; strong communication skills.
AWS, ECS, EKS, Lambda, EC2, RDS, DynamoDB, S3, IAM, CloudWatch, CloudFormation, CDK, Terraform, CI/CD, Docker, Kubernetes
3w
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Software Developer (MD, Great Mills)
Great Mills or Naval Air Station Patuxent River
OnsiteFull Time
Experience developing real-time simulation software with Unreal Engine, designing 3D environments and terrain databases, optimizing rendering and shaders, integrating visualization with simulation and avionics frameworks, and supporting simulator testing.
Unreal Engine, Image Generators (IG)
1mo
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Software Engineer
Alexandria or Edgewood
HybridFull Time
Secret clearance, expert GitLab/GitLab CI/CD, proficiency with Java/JavaScript/SQL, Bachelor’s in CS or related (or equivalent experience), CI/CD/DevSecOps and agile experience, ability to support acquisition/program planning and documentation.
GitLab, GitLab CI/CD, Java, JavaScript, SQL, AWS, DevSecOps, API Gateway
1w
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Embedded Software Engineer
Arlington, Virginia, United States
OnsiteFull Time
Develop and debug low-level embedded software (C/C++) for tactical systems on POSIX-compliant OSes; support lab and field tests; US citizenship required and ability to obtain DoD Top Secret clearance.
C, C++, POSIX
2mo
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Application Services Software Engineer
Clarksburg, Maryland, United States
$105k-$135k/yr OnsiteFull Time
2+ YOE2-3 years software engineering, systems integration, DevOps, or internal tools; strong C#, .NET, APIs, scripting, SQL; experience building or supporting internal applications and automations.
C#, DOTNET, SQL, PowerShell, Power Automate, Microsoft 365, Azure
1mo
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Test Support Engineer II
Washington, District of Columbia, United States
$99k-$144k/yr OnsiteFull Time
SECRET clearance; strong background in electrical engineering and software development; multi-level experience expectations.
2w
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Backend Software Developer
Annapolis Junction, Maryland, United States
$166k-$222k/yr HybridFull Time
Active TS/SCI with Polygraph required; experience developing, testing, and documenting backend software; experience with AWS, Jira, Confluence, Agile; ability to create test procedures and support integrations.
Amazon Web Services (AWS), Jira, Confluence
1mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years in production environments (Linux/Windows/SQL); SIGINT experience; customer support; team collaboration; strong documentation.
JIRA, MongoDB, Oracle
3mo
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Software Integration Engineer
Annapolis Junction, Maryland, United States
$170k-$230k/yr OnsiteFull Time
10+ YOE10+ years of experience in integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software; TS/SCI with Poly; DoD 8570 IAT II; Bachelor’s in Computer Science or related field; HPC knowledge; UNIX/Linux; C/C++/Java; Python; GCC; experience with HPC schedulers.
Linux, Shell scripting, C, C++, Java, Python, GCC, GOTS scheduler, HPC, CORBA, J2EE, Perl, JavaScript, Configuration Management tools
2w
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ME00614-Cloud Software Engineer 3
Annapolis Junction, Maryland, United States
$180k-$235k/yr OnsiteFull Time
8+ YOEActive Top Secret/SCI with NSA Full Scope Polygraph, Bachelor's in CS or related, 8+ years software engineering, 6+ years Java/C/C++ development, Linux experience, IaC (Ansible/Puppet), Docker/Kubernetes, CI/CD, Python/Bash scripting, and on-call support.
Java, C, C++, Linux, Red Hat, Python, Bash, Ruby, Perl, Docker, Kubernetes, Ansible, Puppet, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework, Amazon Web Services (AWS), CI/CD
1w
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Software Packaging Engineer
Washington, District of Columbia, United States
$160k-$200k/yr HybridFull Time
12+ YOEExtensive hands-on experience packaging and deploying applications on Windows 11 using Intune/MCM/PAT, scripting with PowerShell/VBScript, working in classified environments, and supporting large enterprise endpoints.
Intune, PAT, MCM, Software Center, FTP, Windows 11, PowerShell, VBScript, WIM, Microsoft Connected Cache (MCC), Windows Update for Business (WUfB), SQL
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