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

Page: 4

Senior Software Developer

intel professional because you have a Top Secret Clearance with SCI Eligibility (TS/SCI). May be asked to undergo polygraph... Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates...

Location: Chantilly, VA
Posted Date: 20 Dec 2025

Systems Engineer (LFI-ICIP-22-01)

efficiency within governance and data stewardship. Required Skills: Active TS/SCI with Polygraph. BS degree in STEM...Job Description: Seeking a Systems Engineer with Data Policy experiences to join our Fort Independence Team...

Posted Date: 20 Feb 2026

Systems Engineer (LFI-IDEN-03-01)

Required Qualifications Support the ATO / Accreditation effort for customer systems and applications Required Skills: Active TS/SCI...Job Description: Seeking a Systems Engineer for a technical development program supporting the Sponsor’s Entitlement...

Posted Date: 20 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

SIGINT Mission Engineer

, MATLAB, and potentially organically developed software. This role is located in Chantilly, VA and requires an active TS/SCI...:  Active TS/SCI clearance with Polygraph. Bachelor's Degree in an Engineering, Physics, or Math with 9 years...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Systems Engineer Manager

. Qualifications:  Must possess an active TS/SCI clearance with Polygraph. Experience with the Intelligence Community and/or the... with a multidisciplinary team including hardware and software, to ensure system integration and mission success. Foster communication...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

SIGINT FLIGHT ENGINEER

. Must possess an active/current TS/SCI with CI polygraph. Bachelor's degree in science, technology, engineering, mathematics (STEM... Definition Language (IDL) software. Real-time operations experience as a spacecraft operator, spacecraft engineer or ground...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Grounds System Engineer

, and ground subject matter experts. Qualifications:  Must possess an active TS/SCI clearance with Polygraph. Bachelors... & intelligence analysis, systems engineering & integration and more. This position is for a Ground System Engineer for a large...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Integration Solutions Engineer

requires an active TS/SCI with Polygraph. As the Integration Solutions Engineer SETA, you will be involved with designing... experience to be substituted in lieu of degree. Active Top Secret/SCI with Poly. Experience in software/platform tools...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Satellite Systems Engineer

. Qualifications:  Must possess an active TS/SCI clearance with Polygraph. Experience with the Intelligence Community and/or the... & intelligence analysis, systems engineering & integration and more. This position is for a Satellite System Engineer for a large...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Communications Systems Engineer and Technical Advisor (SETA)

with USG R&D acquisition lifecycle, processes, and documentation Clearance: Must be a U.S. Citizen with an active TS/SCI...Job Category: Engineering and Sciences Job Description:  SAIC is seeking a Communications Systems Engineer...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Infrastructure Platform Engineer

. This position requires an active TS/SCI with Polygraph. As a Infrastructure Platform Engineer SETA, you will serve as a hands... to be substituted in lieu of degree. Active Top Secret/SCI with Poly. 5+ years of experience in software engineering with IC, DoD...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Big Data Engineer

:  Active TS/SCI with CI Polygraph Bachelors and fourteen (14) years or more experience; Masters and twelve (12) years...Job Category: Information Technology Job Description:  SAIC is seeking a Big Data Engineer to join our team...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Spacecraft Systems Engineer

. This position is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph. This role will support a program...:  Qualifications: Active TS/SCI Clearance with Polygraph. Bachelor of Science degree in Electrical Engineering, Aerospace...

Company: SAIC
Location: Chantilly, VA
Posted Date: 10 Mar 2026

Operational Systems Engineer

: Chantilly, VA (on-site client environment) Clearance: TS/SCI with Polygraph Compensation: Competitive, Excellent Benefits.../SCI with a polygraph clearance. 7+ years of technical experience working in software engineering, application development...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 08 Mar 2026

Python Data Engineer, Senior

TS/SCI clearance with a polygraph Bachelor’s degree Nice If You Have: 3+ years of experience developing... to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph...

Location: Chantilly, VA
Posted Date: 08 Mar 2026
Salary: $86800 - 198000 per year

DevOps Engineer, Senior

or DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments TS/SCI... to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance...

Location: Chantilly, VA
Posted Date: 08 Mar 2026
Salary: $77600 - 176000 per year

DevOps Engineer

environment TS/SCI clearance with a polygraph HS diploma or GED Nice If You Have: Experience operating within an Agile... will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI...

Location: Chantilly, VA
Posted Date: 08 Mar 2026
Salary: $77600 - 176000 per year

Data Engineer

results in BI dashboards. Clearance Requirements: An active TS/SCI with Polygraph Physical Requirements: Use hands...MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Chantilly, VA. The Data...

Company: ManTech
Location: Chantilly, VA
Posted Date: 07 Mar 2026

Senior Cyber Security Engineer

) Experience with tools such as Nmap, Nessus, and tcpdump Clearance Requirements: Must have a current/active TS/SCI...MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly...

Company: ManTech
Location: Chantilly, VA
Posted Date: 07 Mar 2026