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Keywords: AI/Software Developer - TS/SCI with Polygraph, Location: Chantilly, VA

Page: 5

Agile Systems Engineer

programs and domains TS/SCI clearance with a polygraph AWS Certified Solutions Architect, Developer, or SysOps Associate... TS/SCI clearance; willingness to take a polygraph exam HS diploma or GED Ability to obtain a Security+ CE, SSCP, CCNA...

Location: Chantilly, VA
Posted Date: 17 Jan 2026
Salary: $69400 - 158000 per year

Systems Engineer - Space Systems Design

& Other Requirements U.S. Citizen required. Active TS/SCI with Polygraph required. LocationThis position is part-time and on site... engineering contributor supporting the development, deployment, operations, and sustainment of space-related hardware and software...

Posted Date: 16 Jan 2026

Expert Systems Administrator

Work within the parameters of Agile & Scrum methodologies Required Quals: Active TS/SCI with Polygraph BS degree... Administrator will work with a large team of developers, software engineers, and data engineers in order to design, develop...

Company: Leidos
Location: Chantilly, VA
Posted Date: 16 Jan 2026

Automated Test Engineer

Automated Test Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Level: T3 Bailey is seeking... an Automated Testing Software Developer to strengthen our mission-critical ICAM program. The selected candidate will help build...

Posted Date: 10 Jan 2026

Cloud Engineer

, VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope Polygraph FLSA Status... Engineer Special Requirements TS/SCI clearance with a Full-Scope polygraph. Work Environment Employee will be working...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Cloud Solution Architect

: Chantilly, VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope Polygraph... Engineer Special Requirements TS/SCI clearance with a Full-Scope polygraph. Work Environment Employee will be working...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Chief Engineer

within a collaborative and cross-functional team environment TS/SCI clearance with a polygraph Bachelor's degree and 6+ years... for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate...

Location: Chantilly, VA
Posted Date: 04 Jan 2026
Salary: $86800 - 198000 per year

Ground Segment Systems Engineer

an active TS/SCI clearance with Polygraph BS or MS degree in relevant Science, Technology, or Engineering field of study... activities and oversees contractor progress developing ground software. Responsibilities include but are not limited to: Role...

Company: Peraton
Location: Chantilly, VA
Posted Date: 17 Dec 2025
Salary: $104000 - 166000 per year

Ground Mission Engineering Lead

: Must be a US Citizen Must possess an active TS/SCI clearance with Polygraph BS or MS degree in relevant Science, Technology... with responsibilities that may include, but are not limited to the following: Role Responsibilities: Oversees developer overall system...

Company: Peraton
Location: Chantilly, VA
Posted Date: 17 Dec 2025

IT Infrastructure Engineer

an active TS/SCI clearance with Polygraph BS or MS degree in relevant Science, Technology, or Engineering field of study...(s). The IT Infrastructure Engineer oversees developer progress in deploying and maintaining a complex ground system...

Company: Peraton
Location: Chantilly, VA
Posted Date: 17 Dec 2025

Cloud Infrastructure Engineer

engineering support to mission teams Required Qualifications Active TS/SCI with Polygraph Typically requires BS degree... on this program, you will design, develop, and implement a Cloud-Native Service architecture that software development teams can...

Company: Leidos
Location: Chantilly, VA
Posted Date: 12 Dec 2025

Chief Cloud Application Architect, Senior

-functional team environment TS/SCI clearance with a polygraph HS diploma or GED Ability to obtain Security+ CE, SSCP, CCNA... investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph...

Location: Chantilly, VA
Posted Date: 11 Dec 2025

Chief Engineer

others and leading projects and deliverables within a collaborative, cross-functional team environment TS/SCI clearance with a polygraph... information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide...

Location: Chantilly, VA
Posted Date: 10 Dec 2025

Chief Engineer

within a collaborative and cross-functional team environment TS/SCI clearance with a polygraph Bachelor's degree Ability to obtain... for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate...

Location: Chantilly, VA
Posted Date: 27 Nov 2025

Machine Learning Engineer

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None... * * The Opportunity: CACI is seeking a Software Developer with AI experience to join our dynamic team. This role will focus...

Location: Chantilly, VA
Posted Date: 13 Nov 2025

DevOps / DBA

2 months. Required Quals Active TS/SCI with Polygraph Requires BS degree and 12+ years of prior relevant... to build strong systems and software utilizing cloud capabilities to support a complex program. Based in DevOps framework...

Company: Leidos
Location: Chantilly, VA
Posted Date: 30 Oct 2025