Senior Software Engineer (Mission-Critical Systems) - TOP SECRET Clearance w/SCI Eligibility

AMERICAN SYSTEMS is seeking a seasoned Senior Software Engineer who is passionate about building robust, scalable systems to support data-driven applications and mission-critical operations. Join our team and leverage your expertise in system architecture, back-end development, and advanced analytics to deliver impactful solutions that enhance our government customers' decision-making in the National Capital Region.

As aSenior Software Engineeryou will:

• Work across cloud and on-premises environments using the latest tools and technologies.
• Shape system architecture and influence project outcomes with your expertise.
• Receive robust benefits package that includes Employee Stock Ownership Plan!
• Be a part of an empowered accountability culture where each employee-owner has a meaningful stake in the future success and growth of the company.

What You'll do as a Senior Software Engineer:

• Design, implement, and maintain scalable software systems to support data-driven applications and mission-critical workflows.
• Develop and optimize back-end solutions using C#, ASP.NET, and SQL for managing large datasets and complex processing.
• Collaborate with Web Application Developers to integrate front-end interfaces with robust back-end infrastructures.
• Architect and deploy systems to streamline data collection, processing, and storage across cloud and on-premises environments.
• Ensure high system performance, reliability, and scalability through effective code design, testing, and optimization.
• Analyze technical requirements and translate them into scalable solutions aligned with business objectives.
• Support system updates, configuration, and troubleshooting in Linux (RHEL) environments.
• Implement security best practices in compliance with DoD standards, ensuring systems are resilient against potential threats.
• Work within Agile development teams to deliver high-quality solutions efficiently.

What You Bring to the Team:

• Active TS/SCI clearance with SCI eligibility (required).
• Bachelor's in Computer Science, Information Systems, or a related field (or equivalent experience).
• 7+ years of IT experience and5+ years in software engineering or back-end development.
• Current Security+ CE or equivalentDoD 8140IAT Level II certification
• Strong proficiency in C# and SQL (required).
• Experience designing and implementing scalable system architectures.
• Familiarity with data transformation processes and tools for large-scale analytics.
• Strong knowledge of Agile development practices (e.g., Scrum, XP).
• Experience troubleshooting and maintaining Linux systems (RHEL).

Enhance Your Impact with These Skills!

These skills are not required but can help you stand out:

• Experience working with data visualization tools (e.g., Tableau, Power BI).
• Familiarity with Atlassian tools (e.g., Jira, Confluence).
• Knowledge of front-end frameworks or languages to collaborate effectively with Web Application Developers
• Proficiency in additional programming languages like Python or Java.
• Exposure to cloud technologies and environments such as AWS or Azure.

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary/hourly range for this position is $160,000 - $180,000. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans (including ESOP and 401k), insurance programs, and education and training assistance.

Who We Are:

Founded in 1975, AMERICAN SYSTEMS is one of the largest employee-owned companies in the United States. We are a government services contractor focused on delivering Strategic Solutions to complex national priority programs with 100+ locations worldwide. Through our focus on quality, strong cultural beliefs and innovation we deliver excellence every day.

Company Awards:

• Forbes National Best Midsize Companies
• Energage National Best Workplaces, National
• Washington Post Best Workplaces

Veteran Hiring Awards:

• U.S. Department of Labor Hire Vets Medallion
• BEST FOR VETS by Military Times
• TOP 10 MILITARY FRIENDLY COMPANY by MilitaryFriendly.com