Top Secret / SCI Clearance Jobs

Systems Administrator / Field Support Engineer Overview We are seeking an experienced Systems Administrator / Field Support Engineer to provide hands-on support for secure enterprise IT environments...

Geospatial Analyst Instructor | TS/SCI Locations: Springfield, VA Overview: Help shape the next generation of GEOINT professionals by supporting NGA College's GEOINT Tradecraft Learning mission in a...

Purpose of position: Serve as the Test Pilot School's (TPS) nationally/internationally recognized technical expert in space domain test and evaluation operations. The incumbent is the senior function...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

About Four Sea Group, Inc.Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado. Founded by an aerospace industry veteran and PhD astrophysicist, we suppo...

This position requires office presence of a minimum of 5 days per week and is only located at customer's site.AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, networ...

This position requires office presence of a minimum of 5 days per week and is only located at customer's site.AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, networ...

This position requires office presence of a minimum of 5 days per week and is only located at customer's site.AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, networ...

Responsibilities: • Proactively gather, analyze, and disseminate timely and accurate CTI to support operational decision-making • Identify emerging cyber threats, vulnerabiliti...

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing...

Our AI & Engineering team helps organizations modernize technology platforms, accelerate innovation, and solve complex business and mission challenges. In this role, you will help design and deliv...

Our AI & Engineering team helps organizations transform technology platforms, accelerate innovation, and solve complex business and mission challenges. In this role, you will support a US Governme...

The application window is expected to close on: 05/15/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The application windo...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...