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: Application Software Engineer, Data - Top Secret Clearance, Location: USA

Page: 16

Infrastructure Engineer

will include real-time and application software development, testing, data analysis, and developing software tools. Success... to be recognized as one of the Boston Globe's Top Places to Work 2024. This position requires an active DoD Secret Clearance...

Company: FishEye Software
Location: Marlborough, MA
Posted Date: 19 Oct 2025

Signal Processing Engineer

. U.S. Citizenship with a current TOP SECRET clearance. Come break things (in a good way). Then build them smarter. We're the tech... for acoustic systems, execution of test, and data analysis in Matlab/Python. Strong software background, including Linux...

Company: Leidos
Location: La Jolla, CA
Posted Date: 01 Jan 2026
Salary: $87100 - 157450 per year

Signal Processing Engineer

. U.S. Citizenship with a current TOP SECRET clearance. Come break things (in a good way). Then build them smarter. We're the tech... for acoustic systems, execution of test, and data analysis in Matlab/Python. Strong software background, including Linux...

Company: Leidos
Location: San Diego, CA
Posted Date: 01 Jan 2026
Salary: $87100 - 157450 per year

Signal Processing Engineer

. U.S. Citizenship with a current TOP SECRET clearance. Come break things (in a good way). Then build them smarter. We're the tech... for acoustic systems, execution of test, and data analysis in Matlab/Python. Strong software background, including Linux...

Company: Leidos
Posted Date: 01 Jan 2026
Salary: $87100 - 157450 per year

Signal Processing Engineer

. U.S. Citizenship with a current TOP SECRET clearance. Come break things (in a good way). Then build them smarter. We're the tech... for acoustic systems, execution of test, and data analysis in Matlab/Python. Strong software background, including Linux...

Company: Leidos
Location: El Cajon, CA
Posted Date: 01 Jan 2026
Salary: $87100 - 157450 per year

Signal Processing Engineer

. U.S. Citizenship with a current TOP SECRET clearance. Come break things (in a good way). Then build them smarter. We're the tech... for acoustic systems, execution of test, and data analysis in Matlab/Python. Strong software background, including Linux...

Company: Leidos
Location: Chula Vista, CA
Posted Date: 01 Jan 2026
Salary: $87100 - 157450 per year

Signal Processing Engineer

. U.S. Citizenship with a current TOP SECRET clearance. Come break things (in a good way). Then build them smarter. We're the tech... for acoustic systems, execution of test, and data analysis in Matlab/Python. Strong software background, including Linux...

Company: Leidos
Posted Date: 01 Jan 2026
Salary: $87100 - 157450 per year

Signal Processing Engineer

. U.S. Citizenship with a current TOP SECRET clearance. Come break things (in a good way). Then build them smarter. We're the tech... for acoustic systems, execution of test, and data analysis in Matlab/Python. Strong software background, including Linux...

Company: Leidos
Location: National City, CA
Posted Date: 01 Jan 2026
Salary: $87100 - 157450 per year

Systems Engineer Senior Staff (Level 5)

Experience working with government space agencies or defense programs Ability to obtain and maintain a Top Secret/SCI...LMCareers Business Unit SPACE Security Clearance TS/SCI Shift First Direct/Indirect Direct Business...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 01 Jan 2026

Senior Systems Engineer

: Chantilly, Virginia Clearance Required: Active Top Secret/SCI Overall Assignment Description: The Senior Systems Engineer... mission requirements/architectures are proposed; Enable automation, data centricity, application service-centric concepts...

Company: Compass, Inc.
Location: Chantilly, VA
Posted Date: 31 Dec 2025

Radar Electro-Mechanical Engineer

to obtain and maintain an active a Secret clearance PREFERRED QUALIFICATIONS Experience in Solidworks/Teamcenter... is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command...

Posted Date: 31 Dec 2025
Salary: $129000 - 171000 per year

Systems Engineer

requirements specifications Must have an active Top Secret clearance. Desired Skills: Writing requirements documentation... a government security clearance, you must be a US Citizen for consideration. Clearance Level: Top Secret Other Important...

Company: Lockheed Martin
Location: Fort Belvoir, VA
Posted Date: 30 Dec 2025
Salary: $89300 - 157550 per year

High Performance Computing Engineer - Mid-level

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 30 Dec 2025

AI Engineer - Telework Oppty

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Science and Data...

Posted Date: 30 Dec 2025
Salary: $144500 - 195500 per year

Solutions Engineer/Systems Architect - SME

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 30 Dec 2025

Senior Test Engineer - Active TS is required (ONSITE - 100%)

agency in Huntsville, AL Position: Senior Test Engineer- MUST have an active Top SECRET - work fully ONSITE Location... and written communication skills. Clearance: Active Top Secret clearances is REQUIRED Our standard benefits include...

Company: VISUAL SOFT, INC
Location: Huntsville, AL
Posted Date: 29 Dec 2025

Network Engineer

U.S. citizenship and an active Top Secret with SCI eligibility. As a Network Engineer, the successful candidate will be a part... an active Top Secret with SCI eligibility clearance. Must possess current DoD 8750 certification at IAT level II, Security +ce...

Company: Leidos
Location: Odenton, MD
Posted Date: 29 Dec 2025
Salary: $92300 - 166850 per year

Mid Level Test Engineer - Active TS is a MUST(ONSITE - 100%)

agency in Huntsville, AL Position: Mid Level Test Engineer- MUST have an active Top SECRET - work fully ONSITE Location... and written communication skills. Clearance: Active Top Secret clearances is REQUIRED Our standard benefits include...

Company: VISUAL SOFT, INC
Location: Huntsville, AL
Posted Date: 29 Dec 2025

Information Assurance Engineer

and an active SECRET Government Security Clearance with the ability to obtain TOP SECRET, if needed. Security+ CE or other 8570 IAT..., assessment, and risk analysis. Ensure data integrity by evaluating, proposing, and providing guidance on appropriate software...

Company: Peraton
Location: Sterling, VA
Posted Date: 28 Dec 2025
Salary: $104000 - 166000 per year

Principal Engineer (Math Lead)

judgment. Eligible for a Top Secret (TS) security clearance. Additional Skills & Qualifications 6 – 8 years of relevant... professional experience. Active DoD SECRET security clearance. Experience as a Teaching Assistant (TA) or tutor. Current D-5...

Company: Actalent
Location: Rockville, MD
Posted Date: 28 Dec 2025
Salary: $45 - 65 per hour