Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

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

Page: 10

DevOps Engineer

them into the hands of those who need them most. As a DevOps engineer at Booz Allen, you’ll streamline the software... languages such as Python, C, or C++ Experience setting up multi-tenant systems using DevOps processes and IaC TS/SCI clearance...

Location: Chantilly, VA
Posted Date: 21 Dec 2025
Salary: $77600 - 176000 per year

Systems Engineer SME

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

Senior DevOps Engineer

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

Network Engineer (SME)

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

Senior Systems Engineer

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

Ground Systems Engineer

/SCI clearance with polygraph. Bachelor’s degree in science, technology, engineering, mathematics (STEM) field...Title: Ground Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides...

Company: KBR
Location: Chantilly, VA
Posted Date: 20 Dec 2025

Enterprise Monitoring Tool Engineer (IT SE III) (Government)

. Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph) Required Qualifications: Candidate must have 16 years of experience... Monitoring Tool Engineer: To support the Intelligence Sector. This position requires office presence a minimum of 5 days per week...

Company: AT&T
Location: Chantilly, VA
Posted Date: 18 Dec 2025
Salary: $108000 - 175000 per year

Ground Mission Engineer

Qualifications Required Qualifications: Must be a US Citizen Must possess an active TS/SCI clearance with Polygraph BS...Responsibilities This position is for a Ground Mission Engineer for a large, multi-year contract supporting a cutting...

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

Ground Segment Systems Engineer

an active TS/SCI clearance with Polygraph BS or MS degree in relevant Science, Technology, or Engineering field of study...Responsibilities This position is for a Ground Segment Systems Engineer for a large, multi-year contract supporting...

Company: Peraton
Location: Chantilly, VA
Posted Date: 16 Dec 2025
Salary: $104000 - 166000 per year

Network Engineer

) clearance with eligibility for Sensitive Compartmented Information (SCI) with a CI polygraph. Strong understanding of multi... innovative solutions and an engaging culture. AnaVation is seeking a Senior level Network Engineer to design, install, maintain...

Company: AnaVation
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Cloud Infrastructure Engineer

engineering support to mission teams Required Qualifications Active TS/SCI with Polygraph Typically requires BS degree...Seeking a Cloud/Infrastructure Engineer for a technical development program supporting the Sponsor’s Entitlement...

Company: Leidos
Location: Chantilly, VA
Posted Date: 11 Dec 2025

Requirements Engineer

/MA; Minimum of 7 years with Ph.D. An additional four years of experience may be considered in lieu of a degree Clearance: TS/SCI..., and document the requirements for a system to solve a given business problem. Documents, analyzes, and reviews software...

Company: Peraton
Location: Chantilly, VA
Posted Date: 01 Mar 2026

Senior IT Systems Engineer

: Must have a current/active TS/SCI w/Polygraph. Physical Requirements: Must be able to remain in a stationary position 50% Needs... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Chantilly, VA
Posted Date: 28 Jan 2026

Senior DevOps Engineer

implemented systems. Other duties as assigned. Required Experience: Must hold an Active TS/SCI with polygraph... processes. Collaborate with other software architects and developers. Produce code to develop easy maintenance and extension...

Posted Date: 23 Jan 2026

Systems Architect (LFI-AUTHZ-07-01)

for sponsor systems Required Skills: Active TS/SCI with Polygraph Typically requires a Bachelor of Science (BS) degree... are compatible with the architecture and security requirements Work with the team’s security engineer to address/mitigate...

Posted Date: 27 Feb 2026

User Interface/User Experience (UI/UX Designer) (LFI-LCK-29-01)

development methodology Required Skills: Active TS/SCI with Polygraph BS degree and 8-12 years of prior relevant...Job Description: Immediate opportunities for a UI/UX Engineer to join a team building innovative software supporting...

Posted Date: 12 Feb 2026

MBSE

systems across their full lifecycle. This position requires an active TS/SCI with Polygraph. Key Responsibilities to include... Engineering (MBSE) Engineer to provide Systems Engineering and Technical Advisory (SETA) support to a mission critical program...

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

Sr. Modeling and Simulation Engineering Lead

support required Qualifications: Required: Active TS/SCI with polygraph clearance Bachelor's degree (Master's degree... to US Government Intelligence Community and Military users. The Modeling And Simulation Engineer serves as a technical advisor...

Company: KBR
Location: Chantilly, VA
Posted Date: 06 Mar 2026

NET Developer

and understanding of the DoD or IC communities An active TS/SCI clearance with CI Polygraph About Us: Crimson Phoenix provides..., designing, developing and/or modifying software systems (e.g., custom, COTS, GOTS). Works closely with business analysts, UI...

Company: Crimson Phoenix
Location: Chantilly, VA
Posted Date: 05 Mar 2026

DevOps Egineer

DevOps Engineer (TS/SCI with Polygraph) Location: On-Site in Chantilly, VA | 24/7 Mission Environment... Required Clearance: Active TS/SCI with Polygraph Evans & Chambers Technology (EC) Evans & Chambers Technology is seeking a senior...

Posted Date: 27 Feb 2026