MetroStar · 9 hours ago
Sr. Full Stack .NET Engineer II (6369)
Hybrid - Local to D.C. metro area
Full-time
Hybrid
Senior Level
$170K/yr - $184K/yr
7+ years expMetroStar Systems is a company focused on delivering secure and reliable software capabilities for mission-critical operations. As a Sr. Full Stack .NET Engineer II, you will be responsible for troubleshooting production issues, developing and modernizing applications, and ensuring secure coding practices.
Artificial Intelligence (AI)Cloud ComputingCyber SecurityConsultingSoftwareAppsInformation TechnologyCloud Data ServicesMachine LearningManagement ConsultingMobile
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Troubleshoot and resolve production issues in a timely and effective manner
Work as part of a collaborative, high-performing team delivering technical solutions for mission-critical federal government systems
Support O&M and design, develop, and modernize custom enterprise applications
Apply secure coding practices across all phases of development
Participate in code reviews and Agile ceremonies (planning, stand-ups, retros, etc.)
Support and contribute to CI/CD pipelines and automated deployments
Troubleshoot and resolve production issues in a timely and effective manner
Communicate technical decisions and solutions clearly to both technical and non-technical stakeholders
Establish and maintain a high level of customer trust and confidence through technical expertise and professionalism
Use creativity and innovation to deliver solutions that meet customer and mission needs
Qualification
Required
Active Top Secret with SCI eligibility security clearance
7+ years of professional software development experience building, testing, and maintaining enterprise applications in mission-critical environments
Expertise in C#, .NET, .NET Framework, Entity Framework, and development using ASP.NET (e.g., WebForms, MVC, REST APIs)
Front-end experience with TypeScript, JavaScript, HTML, CSS, Node.js, and Angular and/or React
Back-end experience with database development and administration (e.g., SQL Server, T-SQL)
Experience with source code management tools (e.g., Azure DevOps, GitLab, or GitHub), CI/CD pipelines, and containerization using Docker
Strong understanding of Windows Server, PowerShell scripting, IIS hosting, Kerberos, and OIDC authentication
Ability to contribute immediately with minimal ramp-up in a dynamic, mission-critical environment
Certification meeting DoD 8140 (e.g., Security+ or higher)
Required certification: Azure Developer Associate, AWS Developer Associate, or recent/relevant software development certification
Preferred
Bachelor's degree in Computer Science or Software Engineering preferred; relevant experience may substitute
Benefits
Health, dental, and vision insurance
401(k) retirement plan with company match
Paid time off (PTO) and holidays
Parental Leave and dependent care
Flexible work arrangements
Professional development opportunities
Employee assistance and wellness programs
Company
MetroStar
MetroStar is a leading provider of secure digital transformation and Artificial Intelligence (AI)-enabled solutions, specializing in delivering cutting-edge IT services to government agencies and defense organizations.
501-1000 employees
Funding
Current Stage
Late StageTotal Funding
unknown2025-11-12Acquired
Leadership Team
Robert Santos
President and Co-Founder
Recent News
Washington Technology
2025-11-14
2023-09-19
Company data provided by crunchbase