Systems Software Engineer | TS/SCI Clearance | GEOINT Undersea

NorthHill Technology; Chantilly (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

NorthHill Technology Resources is seeking a Systems Software Engineer in Chantilly, VA to support a critical Federal program. The role requires an active TS/SCI clearance and US citizenship.

You will design, develop, and deploy enterprise undersea GEOINT software, collaborating with Government engineers and mission stakeholders to ensure secure, scalable, and maintainable solutions ready for operational transition.

Qualifications

• Bachelor's degree with 9+ years of relevant experience or Master's with 7+ years.
• Experience designing enterprise software with Python/Java/C++/C#/Go.
• Develop RESTful APIs, backend services, and distributed architectures.
• Experience with relational and NoSQL databases.
• Experience with Git-based SCM and Agile processes.
• Experience performing software integration, debugging, and optimization.
• Strong OO design and SDLC understanding.
• Excellent written and verbal communication.

Responsibilities

• Design, develop, test, and maintain enterprise software for the undersea GEOINT app.
• Translate requirements into architecture, components, APIs, and data services.
• Develop ingestion, processing, fusion, visualization, and dissemination of GEOINT data.
• Implement scalable architectures for enterprise deployment and future expansion.
• Support integration across enterprise systems, databases, and geospatial services.
• Create automated unit, integration, regression tests and validation procedures.
• Participate in DevSecOps with CI/CD, version control, and automated builds.
• Collaborate with systems engineers to ensure requirements traceability.

Skills

Python

Java

C++

C#

Go

Education

Bachelor's degree in Computer Science or related field

Master's degree in related field

Tools

Git / GitLab / GitHub

Job description

NorthHill Technology Resources is seeking a Systems Software Engineer in Chantilly, VA to support a critical Federal program. The role requires an active TS/SCI clearance and US citizenship.

You will design, develop, and deploy enterprise undersea GEOINT software, collaborating with Government engineers and mission stakeholders to ensure secure, scalable, and maintainable solutions ready for operational transition.