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Keywords: Software Engineer - TS/SCI Required, Location: Great Falls, VA

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Software Engineer - TS/SCI Required

Description The Analysis Solutions Business Area at Leidos has an opening for a Software Engineer to support... client. Required Clearance: Active TS/SCI with Polygraph security clearance. US Citizenship Required. Required Education...

Company: Leidos
Location: Great Falls, VA
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year

Software Engineer- Clearance Required

package. We support our employees, so they can support our mission. THE WORK As a Software Engineer you will: Analyze... Kubernetes Clearance Level: TS/SCI w/Poly SP Other Important Information You Should Know Expression of Interest: By applying...

Company: Lockheed Martin
Location: Great Falls, VA
Posted Date: 06 Mar 2026
Salary: $86100 - 151800 per year

Software Engineer - Clearance Required

, so they can support our mission. The Work: As a Java Software Engineer, you will: Analyze user requirements to derive software... of additional software engineering experience may be substituted for a bachelor's degree. Current DoD Top Secret SCI with Polygraph...

Company: Lockheed Martin
Location: Great Falls, VA
Posted Date: 06 Mar 2026

Software Engineer with Poly SR SWE2

of emerging threats and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance... to production. WHO YOU ARE Experience as a Software Engineer with knowledge assisting in the design, development, testing...

Company: Lockheed Martin
Location: Great Falls, VA
Posted Date: 06 Mar 2026

Software Engineer with Poly SR SWE1

of emerging threats and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance... to production. WHO YOU ARE Experience as a Software Engineer with knowledge assisting in the design, development, testing...

Company: Lockheed Martin
Location: Great Falls, VA
Posted Date: 06 Mar 2026
Salary: $86100 - 151800 per year

Senior Software Engineer Staff - Clearance Required

must possess active security clearance with a polygraph. Desired Skills: C++ Python Kubernetes Clearance Level: TS/SCI... of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software...

Company: Lockheed Martin
Location: Great Falls, VA
Posted Date: 06 Mar 2026

Senior AI/ML Engineer With Poly

. Demonstrated abilities in software engineering and AI/ML model test and evaluation. TS/SCI w/poly Desired Skills: Expert... knowledge of multiple programming languages (i.e. Python, Java, C++) is a plus. Clearance Level: TS/SCI w/Poly SP...

Company: Lockheed Martin
Location: Great Falls, VA
Posted Date: 06 Mar 2026
Salary: $128200 - 225975 per year

Information Systems Security Manager

and compliance, providing actionable feedback. Qualifications Education and Experience: Must possess a minimum of TS Clearance... with the ability to obtain and maintain program SCI Bachelor’s degree in Computer Science, Information Assurance, Information...

Company: Leidos
Location: Great Falls, VA
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year