Senior GIS/AWS Developer/Engineer (onsite) – On-site
System One is seeking a Senior GIS/AWS Developer/Engineer for a temporary, 100% onsite assignment in Washington, DC. This opportunity is for a senior-level application development/engineering role (also referenced as Senior Application Developer/Engineer/Programmer) supporting work under a federal contract. U.S. citizenship and the ability to obtain a Public Trust clearance are required.
Key Details
- Location: Washington, DC (100% onsite per federal contract)
- Position type: Temporary
- Seniority level: Senior
- Citizenship / Clearance: U.S. citizenship required; must be able to obtain a Public Trust clearance
- Employment arrangements: W2 or C2C
- Application deadline: 9/15
- Salary: Not specified (disclosed during the hiring process)
Role Summary
As a Senior GIS/AWS Developer/Engineer, you will serve in a senior application development or engineering capacity on a federal contract. The role is focused on GIS and AWS-related systems and will involve senior-level responsibilities commensurate with the job title. Specific duties, scope, and deliverables will be provided to candidates during the recruitment process and at the time of engagement.
Required Qualifications
- U.S. citizenship
- Ability to obtain a Public Trust clearance
- Availability to work 100% onsite in Washington, DC for the duration of the temporary assignment
- Eligibility to work as W2 or C2C
Application
Application deadline: 9/15. Salary details and additional role information will be disclosed during the hiring process. System One will provide further instructions for submitting your application and next steps.

