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

Page: 9

Senior Software Engineer

handle both front-end and back-end development. Clearance Requirement: Must have a current/active TS/SCI with Poly... playbooks). Experience with system administration tasking (certs, PKI, troubleshooting) Prefer full-stack engineer who can...

Company: ManTech
Location: Fort Meade, MD
Posted Date: 24 Jan 2026

Software Engineer

) Clearance Requirement: Must have a current/active TS/SCI with Poly Physical Requirements: Must be able to remain... an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area...

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

Software Engineer

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

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

Senior NiFi Engineer - Clearance Required

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct... to automate NiFi cluster deployments. Experience managing, monitoring, and troubleshooting multiple data flows/threads. TS/SCI...

Posted Date: 22 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

: TS/SCI w CI Poly Bachelor's Degree in Computer Science or a related discipline Relevant work experience may... vesting. Open Systems Technologies Corporation is looking for a Software Engineer to join a high-performing agile team...

Posted Date: 17 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

HPC Software Engineer L3

We are looking for an experienced HPC Software Engineer to join their rapidly growing team! Requires an active TS/SCI... Requires an active TS/SCI with Polygraph Employee Freedom of Choice Our focus is on people first. We offer comprehensive...

Posted Date: 17 Jan 2026

Software Engineer - All Levels

clearance is required. (e.g. Active TS/SCI security clearance with customer appropriate polygraph). Salary Range: COMING... needed. Description: The Software Engineer will perform software development lifecycle (SDLC) activities as a member of an Agile development...

Posted Date: 17 Jan 2026

HPC Software Engineer L3

! Requires an active TS/SCI Poly security clearance Work expected: STE/STN automation and monitoring sustainment Frontend... Requires an active TS/SCI with Polygraph Technology Resource Experts, LLC offers the very best compensation packages and the...

Posted Date: 17 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 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

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

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

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

Software Engineer 2

KeyLogic has an immediate need for two (2)Software Engineers (TS/SCI with a full scope poly) to join the software... access Position Requirements: TS/SCI with Full Scope Poly Bachelor's degree in Computer Science or related discipline...

Company: KeyLogic
Posted Date: 10 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... architecture of the system under development and must make trades among data volumes, number of users, logical and physical...

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... Engineer Sr. Stf - C++ WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up...

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