Top Secret / SCI Clearance Jobs

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application developme...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

The Network Engineer designs, plans, builds, and maintains secure communications networks supporting enterprise and hybrid environments. Configures routers and switches, firewalls and IPSec-based VPN ...

Deliver simple solutions to complex problems as a Cybersecurity Engineer Principal at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in appli...

CYBERSECURITY ENGINEER SENIORAdvance your career while impacting our national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have many paths to grow a meaningful car...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Job Number 707169BR Description: Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others vi...

Job Number 707177BR Description: Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others vi...

Are you a mid-level developer looking to take the next step in your career? NS2 Mission is seeking a Python Developer to join our team in Herndon/Chantilly, VA, supporting the design and development o...

Valiant is seeking skilled CAT III Tamacheck Linguists to provide interpretation and translation services in support of ongoing and new U.S operations and mission requirements. RESPONSIBILITIES AND D...

Activity Security Representative 2- This is a future position that may come open in the future. We are currently building our pipeline.The primary function is to provide multi-disciplined security su...

All-Source Intelligence AnalystPlease note: This position is contingent upon the award of a contract. We will provide updates on the status of the contract and next steps during the hiring process . M...

Graham Technologies is seeking an Access Control Specialist to support its customers' enterprise Security Management System (SMS)-to include badging, CCTV, alarms, ensuring operational readiness, acce...

Overview: We are seeking an experienced Hardware Engineer to support a project, specializing in FPGA design and development. The ideal candidate will have strong expertise in VHDL or Verilog HDL codin...

Arlluk Technology Solutions, LLC, a Koniag Government Services company, is seeking a Senior.NET Developer with a TS/SCI Clearance to support ATS and Department of State the Office of Foreign Missions ...