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Keywords: Software Integration Engineer (TS/SCI with Poly), Location: Annapolis Junction, MD

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AI/ML Security Integration Engineer

Job Description: Overview BigBear.ai is seeking an AI/ML Security Integration Engineer with an active TS/SCI... concentration with at least 10 years of professional experience TS/SCI with an active Poly clearance Strong experience with Large...

Company: BigBear.ai
Posted Date: 18 Jan 2026

AI/ML Security Integration Engineer

Overview: BigBear.ai is seeking an AI/ML Security Integration Engineer with an active TS/SCI clearance with a Poly... experience TS/SCI with an active Poly clearance Strong experience with Large Language Models and generative AI technologies...

Company: BigBear.ai
Posted Date: 18 Jan 2026

Software Engineer

ACTIVE TS/SCI Clearance with Poly REQUIRED Overview: Red Arch Solutions is hiring a Software Engineer... to join our program in Fort Meade, Maryland. Requirements: Must have TS/SCI clearance w/ active polygraph. Bachelor’s degree...

Location: Fort Meade, MD
Posted Date: 08 Feb 2026
Salary: $180000 - 195000 per year

Software Engineer

ACTIVE TS/SCI Clearance with Poly REQUIRED Overview: Red Arch Solutions is hiring a Software Engineer 1... to join our program in Fort Meade, Maryland. Requirements: Must have TS/SCI clearance w/ active polygraph. Bachelor’s degree...

Location: Fort Meade, MD
Posted Date: 08 Feb 2026
Salary: $145000 - 153000 per year

Senior Software Engineer

ACTIVE TS/SCI Clearance with Poly REQUIRED Overview: Red Arch Solutions is hiring a Sr Software Engineer... to join our program in Fort Meade, Maryland. Requirements: Must have TS/SCI clearance w/ active polygraph. Bachelor’s degree...

Location: Fort Meade, MD
Posted Date: 08 Feb 2026

Security Verification Test Software Engineer

entities and private businesses with software development, scientific and engineering technical assistance, systems integration... vesting. Open Systems Technologies is seeking an SVT Software Engineer to support a nationally significant and fast-paced...

Posted Date: 07 Feb 2026

Software Engineer

an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area... with DevOps tools such as nxLog, Graphana, GIT, SaltStack (SALT) Clearance Requirement: Must have a current/active TS/SCI...

Company: ManTech
Location: Fort Meade, MD
Posted Date: 23 Jan 2026

Software Engineer

: TS/SCI w CI Poly Bachelor's Degree in Computer Science or a related discipline Relevant work experience may... entities and private businesses with software development, scientific and engineering technical assistance, systems integration...

Posted Date: 17 Jan 2026

Software Engineer - All Levels

needed. Description: The Software Engineer will perform software development lifecycle (SDLC) activities as a member of an Agile development... integration. Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test...

Posted Date: 16 Jan 2026

Software Engineer

stacks Experience developing computer exploits TS/SCI with Full Scope Polygraph, Current CI Poly under 6 yrs Preferred...This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking...

Posted Date: 16 Jan 2026

Senior Software Engineer

Overview: BigBear.ai is seeking at Software Engineer with an active TS/SCI with Polygraph to develop cutting edge..., likely deploying, debugging, and operating services in real-world environments. What you need to have: Active TS/SCI...

Company: BigBear.ai
Posted Date: 15 Jan 2026

Cyber Software Engineer Sr Stf - DSP

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... hires! Cyber Software Engineer Principal - DSP Digital Signal Processing What We're Doing: Lockheed Martin, Cyber...

Company: Lockheed Martin
Location: Fort Meade, MD
Posted Date: 15 Jan 2026

Senior Software Engineer

Job Description: Overview BigBear.ai is seeking at Software Engineer with an active TS/SCI with Polygraph... to have Active TS/SCI with Poly clearance Technical BS and 14 or more years of experience Python or Java Experience building multi...

Company: BigBear.ai
Posted Date: 14 Jan 2026

Software Engineer 1

Position: Software Engineer 1 Location: Annapolis Junction, MD Clearance Required to Start: TS/SCI w/ full scope... poly KeyLogic is seeking a Software Engineer 1 to join the software development team who will develop and sustain...

Company: KeyLogic
Posted Date: 10 Jan 2026

Cyber Software Engineer Sr Stf - C++

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Software Engineering Job Category...

Company: Lockheed Martin
Location: Fort Meade, MD
Posted Date: 09 Jan 2026

Senior Software Engineer

-statable TS/SCI with Polygraph security clearance. (This position requires in-scope poly, within 7 years). U.S. Citizenship...***An active or rein-statable TS/SCI with Polygraph security clearance...

Posted Date: 04 Jan 2026

Senior Software Engineer

-statable TS/SCI with Polygraph security clearance. (This position requires in-scope poly, within 7 years). U.S. Citizenship...***An active or rein-statable TS/SCI with Polygraph security clearance...

Posted Date: 04 Jan 2026

Senior Software Engineer

-statable TS/SCI with Polygraph security clearance. (This position requires in-scope poly, within 7 years). U.S. Citizenship...***An active or rein-statable TS/SCI with Polygraph security clearance...

Posted Date: 14 Dec 2025

Software Engineer

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... As a Software Engineer you will: Analyze user requirements to derive software design and performance requirements Design and code...

Company: Lockheed Martin
Location: Fort Meade, MD
Posted Date: 12 Dec 2025

Cyber Software Engineer Sr Stf - DevOps

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Software Engineering Job Category...

Company: Lockheed Martin
Location: Fort Meade, MD
Posted Date: 10 Dec 2025