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

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Splunk Engineer

Splunk Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI... procedures. Qualifications: Required: TS/SCI Clearance with Counterintelligence Polygraph BA/BS degree and 10 years...

Location: McLean, VA
Posted Date: 04 Oct 2025

Automated Test Engineer

ability to obtain a TS/SCI security clearance with the ability to obtain a Polygraph. Experience with Selenium WebDriver... for you as our next Automated Test Engineer to play a critical role with the design, engineering, development and deployment of software supporting...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 03 Oct 2025
Salary: $89700 - 162150 per year

Sr. DevOps Engineer

Description Leidos has an exciting opening for you, our next TS/SCI cleared Sr. DevOps Software Engineer working.../ SCI security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance Knowledgeable...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 03 Oct 2025
Salary: $104650 - 189175 per year

Cloud Engineer

. Must have an active Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance...Description Leidos has an exciting opening for you, as a Cloud Engineer, to play a critical role with design...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 02 Oct 2025
Salary: $126100 - 227950 per year

AI Engineer

Knowledge of a scripting language Ability to map AI solutions onto customer problems TS/SCI clearance with a polygraph... requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen...

Location: McLean, VA
Posted Date: 02 Oct 2025
Salary: $77600 - 176000 per year

Sr. DevOps Engineer

Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance... technical work, let Leidos show how to accelerate your career path. Leidos has a current opening for a TS/SCI cleared DevOps...

Company: Leidos
Location: Glen Echo, MD
Posted Date: 01 Oct 2025
Salary: $104650 - 189175 per year

Electrical Engineer

engineering calculations Ability to obtain a TS/SCI clearance with a polygraph Bachelor’s degree in Electrical Engineering...Electrical Engineer Key Role: Research, design, develop, test, or supervise the manufacturing and installation...

Location: McLean, VA
Posted Date: 01 Oct 2025
Salary: $77600 - 176000 per year

Infrastructure Engineer/Administrator

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None... and change control. Qualifications: Required: Active TS/SCI w/ Poly clearance is required. Bachelor’s degree...

Location: McLean, VA
Posted Date: 27 Sep 2025

Full Stack Software and Data Engineer

solutions Experience creating solutions to complex problems within a collaborative and cross-functional team TS/SCI clearance... will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI...

Location: McLean, VA
Posted Date: 25 Sep 2025
Salary: $86800 - 198000 per year

Signals Software Engineer

or Confluence Ability to work in a team environment to brainstorm and innovate new ideas ​TS/SCI clearance with a polygraph... eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation...

Location: McLean, VA
Posted Date: 24 Sep 2025
Salary: $86800 - 198000 per year

Mechanical Engineer

Ability to obtain a TS/SCI clearance with a polygraph HS diploma or GED Additional Qualifications: Experience...Mechanical Engineer Key Role: Provide engineering review, coordination, and oversight for operations, maintenance...

Location: McLean, VA
Posted Date: 23 Sep 2025
Salary: $86800 - 198000 per year

DSP Software Engineer

to work in a team environment to brainstorm and innovate new ideas ​TS/SCI clearance with a polygraph Bachelor's degree... to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph...

Location: McLean, VA
Posted Date: 23 Sep 2025
Salary: $86800 - 198000 per year

Lead Network Engineer

-time Lead Network Engineer to support the deployment, operation, and maintenance of IT systems in Classified lab... education and work experience. Active a DoD TS/SCI with CI Poly Familiarity with managing a Windows supporting services...

Company: Mitre
Location: McLean, VA
Posted Date: 17 Sep 2025

AI Engineer

Knowledge of a scripting language Ability to map AI solutions onto customer problems TS/SCI clearance with a polygraph... requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen...

Location: McLean, VA
Posted Date: 07 Sep 2025
Salary: $77600 - 176000 per year

Network Engineer

: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Local...: Required: TS/SCI + poly Bachelor’s degree preferably in an IT related field 7 years of related experience; or a Master’s with 5...

Location: McLean, VA
Posted Date: 06 Sep 2025

AI Engineer

to map AI solutions onto customer problems TS/SCI clearance with a polygraph Bachelor's degree in a Technology field... requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen...

Location: McLean, VA
Posted Date: 05 Sep 2025

Principal Cybersecurity Engineer – Cyber Defense (US Federal)

a TS/SCI with CI polygraph security clearance. Applicants must already possess a valid and active TS/SCI with CI polygraph... cloud environment. We are looking for a Principal Cybersecurity Engineer to help build out the team, technology...

Company: Workday
Location: McLean, VA
Posted Date: 20 Aug 2025

Chief Engineer

: MUST possess an active TS/SCI with polygraph, OR TS/SCI with the ability to successfully complete polygraph level clearance... Area is seeking a highly experienced Chief Engineer to lead its multidisciplined engineering team in utilizing advanced...

Company: Leidos
Location: Dunn Loring, VA
Posted Date: 23 Jul 2025

Chief Engineer

: MUST possess an active TS/SCI with polygraph, OR TS/SCI with the ability to successfully complete polygraph level clearance... Area is seeking a highly experienced Chief Engineer to lead its multidisciplined engineering team in utilizing advanced...

Company: Leidos
Location: Cabin John, MD
Posted Date: 23 Jul 2025

Chief Engineer

: MUST possess an active TS/SCI with polygraph, OR TS/SCI with the ability to successfully complete polygraph level clearance... Area is seeking a highly experienced Chief Engineer to lead its multidisciplined engineering team in utilizing advanced...

Company: Leidos
Location: West Mclean, VA
Posted Date: 23 Jul 2025