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Keywords: Systems Engineer - TS/SCI with Polygraph, Location: Chantilly, VA

Page: 3

Systems Engineer

stewardship. Qualifications: Active TS/SCI with Polygraph required. BS degree in STEM, or related field. Knowledge...Overview: We are seeking a Systems Engineer with Data Policy experiences to join our Fort Independence Team...

Company: VTG
Location: Chantilly, VA
Posted Date: 19 Feb 2026

Systems Engineer

within governance and data stewardship. Do you have what it takes? Active TS/SCI with Polygraph required. BS degree in STEM...Job Description: Overview We are seeking a Systems Engineer with Data Policy experiences to join our Fort...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 19 Feb 2026

Systems Engineer

Responsibilities Peraton is seeking a Systems Engineer to support the development of a government customer’s future... of requirements documents based on the future architecture Qualifications Required Qualifications: Active TS/SCI with relevant...

Company: Peraton
Location: Chantilly, VA
Posted Date: 14 Feb 2026

Systems Engineer (LFI-IDEN-05-01)

including an on-call rotation for a week approximately every two months Required Skills: Active TS/SCI with Polygraph BA...Job Description: Looking for a DevOps Engineer on a 200+ FTE technical development program responsible for delivering...

Posted Date: 14 Feb 2026

Senior Systems Engineer - High-Performance Computing (HPC) & Artificial Intelligence (AI)

Overview: We are seeking an experienced Senior Systems Engineer with US Government Top Secret/SCI security clearance... Qualifications: Active TS/SCI with Polygraph required. Bachelor’s degree in Engineering, Computer Science, Software Engineering...

Company: VTG
Location: Chantilly, VA
Posted Date: 13 Feb 2026

Senior Systems Engineer - High-Performance Computing (HPC) & Artificial Intelligence (AI)

Job Description: Overview We are seeking an experienced Senior Systems Engineer with US Government Top Secret/SCI..., secure, and highly available system architectures Do you have what it takes? Active TS/SCI with Polygraph...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 13 Feb 2026

Information Systems Security Engineer

and engagement Do you have what it takes? Requirements Clearance: Active TS/SCI with Polygraph Currently hold or obtain... Systems Security Engineer to conduct information systems security engineering activities throughout the acquisition lifecycle...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 12 Feb 2026

Information Systems Security Engineer

Qualifications: Requirements Clearance: Active TS/SCI with Polygraph Currently hold or obtain and maintain DoD 8570 IAT-3... Engineer to conduct information systems security engineering activities throughout the acquisition lifecycle. ISSEs...

Company: VTG
Location: Chantilly, VA
Posted Date: 12 Feb 2026

Senior Systems Engineer

to obtain SCI access and successfully complete a polygraph. Desired Qualifications Master’s degree in Systems Engineering...Responsibilities We are seeking a Senior Systems Engineer to lead complex, multi-disciplinary engineering efforts...

Posted Date: 12 Feb 2026

Sr RF Systems Engineer

Requirements: Minimal Working Hours: Standard Required Qualifications: Active TS/SCI with current Polygraph Bachelor...Title: Sr RF Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high...

Company: KBR
Location: Chantilly, VA
Posted Date: 11 Feb 2026

Systems Engineer

, VA (on-site client environment) Clearance: TS/SCI with Polygraph Compensation: Competitive, Excellent Benefits Only applicants... candidate should have experience with the following: Must maintain active/current TS/SCI with a polygraph clearance. 10...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 10 Feb 2026

Systems Engineer

Responsibilities We’re seeking a Mid-Level Systems Engineer to support the design, integration, and sustainment... or DoD program or project experience. Active TS/SCI clearance or the ability to obtain SCI and successfully pass...

Posted Date: 08 Feb 2026
Salary: $86000 - 138000 per year

Systems Engineer

, innovate, and secure your career. Sentar is seeking a Systems Engineer in Chantilly, VA! Role Description: As a Senior... Systems Engineer, you will plan, design, and implement additions and changes to network hardware, infrastructure server...

Company: Sentar
Location: Chantilly, VA
Posted Date: 07 Feb 2026

Operational Systems Engineer (Full Performance)

Do you have what it takes? Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph • Background...Job Description: Overview Byte Systems, a subsidiary of VTG, is seeking a Full Performance Operational Systems...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 06 Feb 2026

Operational Systems Engineer (Full Performance)

(TS/SCI) clearance, with polygraph • Background in Computer Science, Information Technology, Cyber Security, Cyber...Overview: Byte Systems, a subsidiary of VTG, is seeking a Full Performance Operational Systems Engineer...

Company: VTG
Location: Chantilly, VA
Posted Date: 06 Feb 2026

Sr. Radar Payload Systems Engineer

during integration and launch phases. Required Qualifications: Clearance: Active TS/SCI clearance (with current polygraph...Title: Sr. Radar Payload Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team...

Company: KBR
Location: Chantilly, VA
Posted Date: 05 Feb 2026

Systems Engineer

communication Qualifications: Active TS/SCI with Polygraph required. Requires BS degree and 11-15 years of prior relevant...Overview: VTG is seeking a Systems Engineer for a technical development program supporting the Sponsor’s Entitlement...

Company: VTG
Location: Chantilly, VA
Posted Date: 04 Feb 2026

Systems Engineer

Job Description: Overview VTG is seeking a Systems Engineer for a technical development program supporting the.... The Systems Engineer will work with a large team of developers, software engineers and data engineers. Primary...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 04 Feb 2026

Sr. Space Systems Engineer

% Working Hours: Core hour support required Qualifications: Required: Active TS/SCI with polygraph clearance Bachelor...Title: Sr. Space Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides...

Company: KBR
Location: Chantilly, VA
Posted Date: 31 Jan 2026

Space Systems Engineer

: Required: Active TS/SCI with polygraph clearance Bachelor’s degree in STEM (science, technical, engineering, math) or related...Title: Space Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high...

Company: KBR
Location: Chantilly, VA
Posted Date: 31 Jan 2026