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Keywords: Software Engineer - TS/SCI Poly required, Location: Annapolis Junction, MD

Page: 9

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

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: 17 Jan 2026

Senior Thread Engineer - Clearance Required

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... in a Qualified Engineering Field or a related discipline plus thirteen (13) years of systems engineering experience. TS/SCI...

Posted Date: 16 Jan 2026

Network Engineer SME

) Required Skills and Experience Clearance Required: TS/SCI CI Poly 10 years experience with enterprise or DoD network architectures...Overview GovCIO is currently hiring for Network Engineer SME to design secure data movement paths. This position...

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

Cybersecurity Engineer

+ years (or commensurate experience) Required Skills and Experience Clearance Required: TS/SCI CI Poly 10 yrs experience...Overview GovCIO is currently hiring for a Cybersecurity Engineer to embed security-by-design into system architecture...

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

Thread Engineer - Clearance Required

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... experience. TS/SCI with Poly Required Skills: Project management skills Ability to elicit and refine requirements...

Posted Date: 11 Jan 2026

Usability/Human Factors Engineer (UX)

Position: Usability/Human Factors Engineer Location: Annapolis Junction, MD Clearance Required to Start: TS/SCI... w/ full scope poly KeyLogic is seeking a Usability/Human Factors Engineer 2 to join the software development team who...

Company: KeyLogic
Posted Date: 10 Jan 2026

Database Engineer III

Database Engineer III Annapolis Junction, MD TS/SCI and Full Scope Poly Job Description: Provides technical... relational and/or Object-Oriented databases, database parser software, and database loading software. Projects long-range...

Posted Date: 10 Jan 2026

Systems Engineer (SE)

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... early involvement in issues and obstacles - TS/SCI w/Poly - 14 years experience as an SE is programs of similar scope...

Posted Date: 08 Jan 2026

Senior AI/ML Engineer

***An active or rein-statable TS/SCI with Polygraph security clearance... you must have the following: Possess an active or rein-statable TS/SCI with Polygraph security clearance. (This position requires...

Posted Date: 04 Jan 2026

DevSecOps Compliance Engineer

tickets when ATO Automation platform detects compliance drift What you need to have: Active TS/SCI with Poly...Overview: BigBear.ai is seeking a DevSecOps Compliance Engineer to serve as the bridge between development operations...

Company: BigBear.ai
Posted Date: 22 Dec 2025

DevSecOps Compliance Engineer

tickets when ATO Automation platform detects compliance drift What you need to have Active TS/SCI with Poly...Job Description: Overview BigBear.ai is seeking a DevSecOps Compliance Engineer to serve as the bridge...

Company: BigBear.ai
Posted Date: 21 Dec 2025

Engineer (General Application - Maryland // Clearance Required)

/SCI w/ Poly, Nexxis Solutions would welcome the opportunity to discuss the work we have available: Software Engineering... intersection of Talent & Technology. At Nexxis, we hire talented, TS/SCI-cleared professionals who are ready to take the...

Posted Date: 20 Dec 2025

Cyber Systems Engineer, Senior Advisor

be substituted for a bachelor’s degree. TS/SCI with poly Experience providing: Technical direction for the development...Responsibilities Peraton is seeking a Senior Cyber Systems Engineer to join our high-impact Cyber Missions team...

Company: Peraton
Location: Laurel, MD
Posted Date: 12 Dec 2025

Senior Network Engineer

’s degree TS/SCI with poly Level 3 NE shall possess the following capabilities: Firewall experienced (Palo alto) Network... of a software engineering environment. The network engineer will also analyze network care such as traffic connect time...

Location: Laurel, MD
Posted Date: 10 Dec 2025

Senior Network Engineer

in NE disciplines may be substituted for a bachelor’s degree TS/SCI with poly Level 3 NE shall possess the following capabilities... requirements to support the distributed functionality of a software engineering environment. The network engineer will also analyze...

Location: Laurel, MD
Posted Date: 10 Dec 2025

AI/ML Engineer II

/SCI FS Poly Five (5) years experience in applied machine learning in programs and contracts of similar scope...Reflexive Concepts is seeking an AI/ML Engineer II to join our team! The Artificial Intelligence/Machine Learning...

Posted Date: 06 Dec 2025

DevOps and Infrastructure Engineer

DevOps and Infrastructure Engineer Annapolis Junction, MD TS/SCI and Poly Required $240K-$260K... as possible. As a DevOps-focused Software Engineer, you will design and maintain the infrastructure that powers aggregation and compliance...

Posted Date: 06 Dec 2025

AI Engineer

AI Engineer TS/SCI and Poly is Required $150,000-$180,000 Experience building and deploying agentic systems using... AI models and APIs in production 3+ years of software development experience with strong Python proficiency. Hands...

Posted Date: 06 Dec 2025
Salary: $150000 - 200000 per year

Mid to Senior Systems/Hardware Engineer (VHDL)

of industry experience Current Top Secret/Secure Compartmented Information (TS/SCI) clearance with Poly Bachelor’s (BA) degree... Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local...

Location: Fort Meade, MD
Posted Date: 04 Dec 2025