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Keywords: Security Professional - Secret Clearance, Location: Chantilly, VA

Page: 5

Joint/COCOM Account Executive

hours: Standard Required Qualifications: Must be eligible for a U.S. Government Top Secret clearance with SCI access...Title: Joint/COCOM Account Executive Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team...

Company: KBR
Location: Chantilly, VA
Posted Date: 02 Jan 2026

Systems Engineer/Developer

Do you have what it takes? Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph. Bachelor’s Degree... engineering professional with significant experience in developing and deploying repeatable processes, tools, and cloud...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 02 Jan 2026

Identity and Directory Services Engineer - TS/SCI with Polygraph

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 02 Jan 2026
Salary: $136000 - 184000 per year

Senior Software Engineer (React / GraphQL / React Relay)

is required Must possess an active TS clearance at the time of application, be willing and able to obtain SCI access, and pass a CI polygraph... platforms (AWS GovCloud, SC2S, C2S). DevSecOps practices and tools. Performance optimization and scalability design. Security...

Location: Chantilly, VA
Posted Date: 01 Jan 2026
Salary: $135056 - 150243 per year

Software Developer - TS/SCI with Polygraph

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level... Demonstrated successes working independently and in a team environment ​DESIRED SKILLS: Security clearance: TS/SCI...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 01 Jan 2026
Salary: $123250 - 166750 per year

Mobility Solutions Systems Engineer - TS/SCI with Polygraph

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 31 Dec 2025
Salary: $102000 - 138000 per year

Ground Systems Engineer

Top Secret/SCI clearance with Counterintelligence (CI) Polygraph. US Citizenship is required. Bachelor's degree... projects crucial to our national security objectives. The selected candidate will provide Systems Engineering and Technical...

Company: Noblis
Location: Chantilly, VA
Posted Date: 25 Dec 2025

Python Developer III

teams to ensure seamless integration Required Qualifications: Must have an active Top Secret (TS) clearance... as user, performance, quality, interface, and security requirements to support a forensic and investigative ecosystem...

Company: Noblis
Location: Chantilly, VA
Posted Date: 25 Dec 2025

Python Developer III

applications as well as user, performance, quality, interface, and security requirements to support a forensic and investigative... and enhancements Implement desktop design, testing, security lockdown, and integration with standard software packages...

Company: Noblis
Location: Chantilly, VA
Posted Date: 25 Dec 2025

Ground Systems Engineer

and continuous improvement in software design and architecture. Required Qualifications: Active Top Secret/SCI clearance... to our national security objectives. The selected candidate will provide Systems Engineering and Technical Advisory (SETA) services...

Company: Noblis
Location: Chantilly, VA
Posted Date: 25 Dec 2025

Python Developer III

teams to ensure seamless integration Required Qualifications: Must have an active Top Secret (TS) clearance... as user, performance, quality, interface, and security requirements to support a forensic and investigative ecosystem...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

Software Developer III

applications as well as user, performance, quality, interface, and security requirements to support a forensic and investigative... and enhancements Implement desktop design, testing, security lockdown, and integration with standard software packages...

Company: Noblis
Location: Chantilly, VA
Posted Date: 24 Dec 2025

Cyber Capability Developer - CNO/CNE Developer III

Required Qualifications Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability... and national security actors. You will build advanced tools and capabilities for tactical teams performing incident response...

Company: Noblis
Location: Chantilly, VA
Posted Date: 23 Dec 2025

Systems Engineer IV

functions across multi-enclave environments with focus on Top Secret infrastructure. Implement comprehensive systems security... OR High School diploma with 16 years of experience. Active Top Secret (TS) clearance with eligibility for Sensitive...

Company: Noblis
Location: Chantilly, VA
Posted Date: 23 Dec 2025

Systems Engineer III

OR High School diploma with 14 years of experience. Active Top Secret (TS) clearance with eligibility for Sensitive... systems in Top Secret government environments. Nutanix certifications (NCP, NPX) preferred. Security certifications (CISSP...

Company: Noblis
Location: Chantilly, VA
Posted Date: 23 Dec 2025

Systems Engineer IV

functions across multi-enclave environments with focus on Top Secret infrastructure. Implement comprehensive systems security... OR High School diploma with 16 years of experience. Active Top Secret (TS) clearance with eligibility for Sensitive...

Company: Noblis
Location: Chantilly, VA
Posted Date: 23 Dec 2025

Systems Engineer III

with 14 years of experience. Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI... with: Enterprise network administration and security for Top Secret enclaves Cloud platforms (AWS GovCloud, SC2S, C2S) implementation...

Company: Noblis
Location: Chantilly, VA
Posted Date: 22 Dec 2025

Cyber Capability Developer - CNO/CNE Developer III

: Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain... security actors. You will build advanced tools and capabilities for tactical teams performing incident response and computer...

Company: Noblis
Location: Chantilly, VA
Posted Date: 22 Dec 2025

DevOps Engineer III

, configure, and maintain open-source monitoring and observability tools Work closely with development and security teams...) activities Support the multi-enclave environment (Unclassified, Secret, and Top Secret) Respond to and resolve critical...

Company: Noblis
Location: Chantilly, VA
Posted Date: 22 Dec 2025

DevOps Engineer III

, configure, and maintain open-source monitoring and observability tools Work closely with development and security teams...) activities Support the multi-enclave environment (Unclassified, Secret, and Top Secret) Respond to and resolve critical...

Company: Noblis
Location: Chantilly, VA
Posted Date: 21 Dec 2025