Software Developer (Systems Software)

Posted Yesterday
Chantilly, VA, USA
In-Office
150K-250K Annually
Entry level
Information Technology • Software • Cybersecurity • Defense
The Role
Develops and maintains classification tools and related software using C, C++, Visual Basic, .NET, Java, Spring Boot, JavaScript, web services, and Lotus Notes. Builds user interfaces, works with XML and SOAP, uses Apache CXF and Tomcat, and supports existing code. The role requires an active TS/SCI clearance with polygraph and is based in Chantilly, Virginia.
Summary Generated by Built In

What You'll be Owning

GRVTY is seeking a Software Developer (Systems Software) with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. 

What You Must Have

  • Active TS/SCI with Polygraph Clearance
  • Developing classification tools using C, C++, Visual Basic, .Net for MS Office and MS Web Office.
  • Developing with Java
  • Developing with Java using Spring Boot framework
  • Developing classification tools using scripts and web services.
  • Using Apache CXF framework
  • Using Tomcat server
  • Understanding XML data and SOAP
  • Knowledge of (or experience with) NetBeans IDE
  • Developing classification tools using JavaScript services.
  • Developing classification tools using JavaScript, HTML, Lotus Notes, and CSS web user interfaces.
  • Maintaining existing code and developing classification tools using Lotus Notes.

Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.
Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

Virginia Pay Range

 $150,000 - $250,000



Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.
Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.


Virginia Pay Range
$150,000—$250,000 USD

Why Choose GRVTY

The toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We’re purpose-built to tackle the most entrenched, systemic national security issues around the world.

We partner with our customers to help them overcome challenges in every corner of technology and defense—including the ones still being explored. Our growing capabilities create complementary advantages, giving on-the-ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.

At GRVTY, we believe that when our employees thrive, our company thrives. That’s why we offer a comprehensive and competitive benefits package designed to support your well-being, growth, and work-life balance.

•    Robust health plan including medical, dental, and vision  

•    Health Savings Account with company contribution  

•    Annual Paid Time Off and Paid Holidays  

•    Paid Parental Leave   

•    401k with generous company match  

•    Training and Development Opportunities  

•    Award Programs  

•    Variety of Company Sponsored Events


EEO Statement

GRVTY, is an Equal Opportunity Employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability. 

Anyone requiring reasonable accommodations should email [email protected] or call 703-544-7930 with requested details.  A member of the HR team will respond to your request within 2 business days. 

Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov)  

Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.



Skills Required

  • Active TS/SCI with Polygraph clearance
  • Experience developing classification tools using C, C++, Visual Basic, and .NET for Microsoft Office and Microsoft Web Office
  • Experience developing with Java
  • Experience developing with Java using the Spring Boot framework
  • Experience developing classification tools using scripts and web services
  • Experience using the Apache CXF framework
  • Experience using Tomcat server
  • Understanding of XML data and SOAP
  • Knowledge of or experience with NetBeans IDE
  • Experience developing classification tools using JavaScript services
  • Experience developing classification tools using JavaScript, HTML, Lotus Notes, and CSS web user interfaces
  • Experience maintaining existing code and developing classification tools using Lotus Notes
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The Company
HQ: Arlington, VA
1,000 Employees
Year Founded: 2025

What We Do

GRVTY is a national security and defense technology company that delivers mission and technical expertise in cyber, space, and spectrum. They provide automated ISR&T platforms, software, and data solutions to defense, intelligence, and homeland security customers, working on the frontlines against cyber adversaries.

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