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Keywords: Software Developer (Systems Software) - TS/SCI with Polygraph, Location: Chantilly, VA

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Systems Engineer/Developer

Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph. Bachelor’s Degree in Computer Science..., VA. The Systems Engineer will develop, build, deploy, manage, and administer cloud software and infrastructure designed...

Company: VTG
Location: Chantilly, VA
Posted Date: 03 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...'s Corner or Warrenton, VA. The Systems Engineer will develop, build, deploy, manage, and administer cloud software...

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

Software Engineer - Subject Matter Expert

AWS Certified Developer AWS Certified DevOps Engineer AWS Certified Data Special Requirements TS/SCI clearance.../SCI – Full-Scope Polygraph FLSA Status: Salaried, exempt Position Summary RSekure is seeking a highly skilled...

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

Software Engineer - Expert

DevOps Engineer AWS Certified Data Engineer Special Requirements TS/SCI clearance with a Full-Scope polygraph. Work... Location: Chantilly, VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope...

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

Software Engineer III

testing and test-driven development #FundedPosition Desired Qualifications Active TS/SCI with CI Polygraph Bachelor...Job Description: Responsibilities As a Python Developer/Programmer (SWE) you will be responsible for the design...

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

Software Applications Engineer

: Chantilly, VA (on-site client environment) Clearance: TS/SCI with polygraph Compensation: Competitive, Excellent Benefits.... Desired Qualifications: Must maintain active/current TS/SCI with a polygraph clearance. Demonstrated experience leading...

Company: Armison Tech
Location: Chantilly, VA
Posted Date: 14 Nov 2025

NMS ServiceNow Software Designer (IT SD II) (Government)

. Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 10 years of experience... will provide expert knowledge of network management systems, operating systems, commercial software, government software, and full...

Company: AT&T
Location: Chantilly, VA
Posted Date: 12 Nov 2025
Salary: $98100 - 200000 per year

Systems Engineer (CS-30-01)

execution guidance and practical engineering support to mission teams Required Skills: Active TS/SCI with Polygraph... Engineer on this program, you will design, develop, and implement a Cloud-Native Service architecture that software development...

Posted Date: 01 Jan 2026

Systems Engineer

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

Company: KBR
Location: Chantilly, VA
Posted Date: 01 Jan 2026

Ground Segment Systems Engineer

an active TS/SCI clearance with Polygraph BS or MS degree in relevant Science, Technology, or Engineering field of study... certification or similar Experience with cloud-based software ground systems Software test experience Peraton Overview...

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

Database Developer

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

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

Senior AWS Cloud Developer

an active TS clearance at the time of application, be willing and able to obtain SCI access, and pass a CI polygraph... Developer, you will be responsible for developing cloud service delivery models and architectural frameworks. You will implement...

Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $137707 - 152821 per year

Front End Developer, Senior

like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding... syntax and queries Experience with API development, including REST architectures Knowledge of Agile methodology TS/SCI...

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

Python Developer III

testing and test-driven development #FundedPosition Desired Qualifications: Active TS/SCI with CI Polygraph Bachelor...Responsibilities: As a Python Developer/Programmer (SWE) you will be responsible for the design, development, testing...

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

Python Developer III

testing and test-driven development #FundedPosition Desired Qualifications: Active TS/SCI with CI Polygraph Bachelor...Responsibilities: As a Python Developer/Programmer (SWE) you will be responsible for the design, development, testing...

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

Python Developer III

testing and test-driven development #FundedPosition Desired Qualifications Active TS/SCI with CI Polygraph Bachelor...Job Description: Responsibilities As a Python Developer/Programmer (SWE) you will be responsible for the design...

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

Cyber Capability Developer - CNO/CNE Developer III

techniques #FundedPosition Desired Qualifications: Active TS/SCI with CI Polygraph Bachelor's degree in Computer Science...: Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain...

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

Cyber Capability Developer - CNO/CNE Developer III

avoidance techniques #FundedPosition Desired Qualifications Active TS/SCI with CI Polygraph Bachelor's degree... Required Qualifications Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability...

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

Developer (SME)

intel professional because you have a Top Secret Clearance with SCI Eligibility (TS/SCI). May be asked to undergo polygraph.... Education and Experience: You have a Bachelor's Degree in Computer Science, Software Engineering, or related field with 10...

Location: Chantilly, VA
Posted Date: 20 Dec 2025

Cyber Developer - CNO/CNE Developer

#FundedPosition Desired Qualifications: Active TS/SCI with CI Polygraph Bachelor's degree in Computer Science, Engineering... for rapid deployment Support systems integration for operations Required Qualifications: Active Top Secret (TS...

Company: Noblis
Location: Chantilly, VA
Posted Date: 19 Dec 2025