- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- ** Cameo Modeler - US Citizenship Required** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United ... States , Virginia, Fairfax **Alternate Location(s):** United States , Tennessee, Knoxville United States ,...Virginia, Lebanon **Position ID:** J0725-1412 **Employment Type:** Full Time US - CGI Federal roles - Keeping Americans safe… more
- Leidos (Bethesda, MD)
- …**Leidos** has a new and exciting opportunity for an **IT Enterprise Architecture Modeler ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National** **Security!** **Job Summary** **:** Leidos… more
- RTX Corporation (Springfield, VA)
- **Date Posted:** 2025-09-02 **Country:** United States of America **Location:** CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, ... issued security clearance is required prior to start date. US citizenship is required, as only ...developing and maintaining system models using tools such as Cameo Systems Modeler , as well as utilizing… more
- Northrop Grumman (Dulles, VA)
- …development, and CONOPs + Experience in system test planning/verification. + **Must have US Citizenship with current or active Top Secret Clearance at time ... STK, and similar tools + Experience with DOORS and Cameo Systems Modeler + Experience with ground...complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions… more