ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
Hanover, MD

Security Clearance Jobs in Hanover, MD

Showing 221 Jobs

Sort by:
user avatar
Information Systems Security Officer (ISSO) 2 - TS/SCI w/Poly
Amentum•Hanover, MD
TS/SCI Polygraph
Purpose and Impact: Amentum is seeking an Information Systems Security Officer (ISSO) 2 for a new prime contract that is based out of our Maryland office. Essential Responsibilities: Provide support ...
Posted 2 hours ago
user avatar
Information Systems Security Manager (ISSM) 2 - TS/SCI w/Poly
Amentum•Hanover, MD
TS/SCI Polygraph
Purpose and Impact: Amentum is seeking an Information Systems Security Manager (ISSM) 2 for a new prime contract that is based out of our Maryland office. Essential Responsibilities: Provide manageme...
Posted 2 hours ago
user avatar
Security Control Assessor Representative
Goldbelt Inc•Hanover, MD
Secret Not Specified
OverviewGoldbelt Nighthawk offers sound solutions in software development and both defensive and proactive cybersecurity. Nighthawk offers an integrated, holistic cybersecurity workforce that is enthu...
Posted 3 hours ago
user avatar
Software Developer Cyber SWE - Early Career
Lockheed Martin•Hanover, MD
TS/SCI Polygraph
Job Number 732538BR Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you...
Posted 12 hours ago
user avatar
Software Developer Cyber SWE - Early Career Engineer
Lockheed Martin•Hanover, MD
TS/SCI Polygraph
Job Number 727154BR Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you...
Posted 12 hours ago
user avatar
FPGA Hardware Design Engineer
Amentum•Hanover, MD
TS/SCI Polygraph
Purpose and Impact:Our contract supports more than 12 efforts with varying levels of hardware and software development requirements. Our projects are focused on front end equipment configuration/main...
Posted 13 hours ago
user avatar
Senior Level Software Engineer - SPLUNK
Amentum•Hanover, MD
TS/SCI Polygraph
Purpose and Impact:Our contract supports more than 12 efforts with varying levels of hardware and software development requirements. Our projects are focused on front end equipment configuration/main...
Posted 13 hours ago
user avatar
Deputy to the Senior Vice President
By Light Professional IT Services•Hanover, MD
Secret Not Specified
By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. He...
Posted 13 hours ago
user avatar
Specialist Quality Engineer
L3Harris Technologies•Hanover, MD
Secret Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 4 days ago
user avatar
Specialist, Manufacturing Engineer(Operations Program Manager) 1
L3Harris Technologies•Hanover, MD
Secret Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 4 days ago
user avatar
Specialist, Manufacturing Engineer(Operations Program Manager)
L3Harris Technologies•Hanover, MD
Secret Not Specified
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted 4 days ago
user avatar
Senior Systems Engineer (TS/SCI-POLY Required)
Best Value Technology Inc•Hanover, MD
TS/SCI Polygraph
Description Clearance Requirements Must possess an active Top Secret/SCI clearance with an active polygraph. Both the clearance and polygraph need to be fully adjudicated. Interim clearances will not...
Posted 4 days ago
user avatar
Test Engineers - multiple levels - FULLY CLEARED with POLYGRAPH
Constellation Technologies, Inc•Fort Meade, MD
TS/SCI Polygraph 10+ yrs exp
SDLC, Linux, Selenium, JUnit, SOAP UI, GIT, Python, Docker, KubernetesDue to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required...
Posted 5 days ago
user avatar
Database Administrator (DBA) / Engineer (DBE) - FULLY CLEARED wi
Constellation Technologies, Inc•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Database Administrator (DBA) / Engineer (DBE) - FULLY CLEARED with POLYGRAPH REQUIREDAnnapolis Junction, MD / Columbia, MD / Fort Meade, MD / Hanover, MD / Laurel, MD / Linthicum Heights, MD / San Ant...
Posted 5 days ago
user avatar
Data Scientist - multiple levels - CLEARANCE and POLYGRAPH REQUI
Constellation Technologies, Inc•Annapolis Junction, MD
TS/SCI Polygraph 10+ yrs exp
Data Scientist - multiple levels - CLEARANCE and POLYGRAPH REQUIREDAnnapolis Junction, MD / Columbia, MD / Fort Meade, MD / Hanover, MD / Laurel, MD / Augusta, GA / Aurora, COAnalyst Based – ANA02 - C...
Posted 5 days ago
user avatar
Database Engineers / Administrators - multiple levels - FULLY CL
Constellation Technologies, Inc•Annapolis Junction, MD
TS/SCI Polygraph 10+ yrs exp
Scaled Agile Framework (SAFe) methodology, IAVA, Oracle, RDBMS, PL/SQL, MySQL, Mongo, CassandraDue to federal contract requirements, United States citizenship and an active TS/SCI security clearance a...
Posted 5 days ago
user avatar
Database Administrator (DBA) - Postgres - FULLY CLEARED with POL
Constellation Technologies, Inc•Annapolis Junction, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Database Administrator (DBA) - Postgres - FULLY CLEARED with POLYGRAPH REQUIREDAnnapolis Junction, MD / Columbia, MD / Fort Meade, MD / Hanover, MD / Laurel, MD / Linthicum Heights, MD / San Antonio, ...
Posted 5 days ago
user avatar
ISSE / ISSO - multiple levels - FULLY CLEARED with POLYGRAPH REQ
Constellation Technologies, Inc•Columbia, MD
TS/SCI Polygraph 10+ yrs exp
ISSE / ISSO - multiple levels - FULLY CLEARED with POLYGRAPH REQUIREDColumbia, MD / Annapolis Junction, MD / Fort Meade, MD / Hanover, MD / Laurel, MD_General Openings – Talent Communities /Systems Se...
Posted 5 days ago
user avatar
Target Digital Network Analyst (TDNA) - multiple levels - CLEARA
Constellation Technologies, Inc•Fort Meade, MD
TS/SCI Polygraph 5+ yrs exp
Target Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIREDFort Meade, MD / Columbia, MD / Annapolis Junction, MD / Hanover, MD / Hill Air Force Base, UT / Laurel, MD / ...
Posted 5 days ago
user avatar
Systems Administrators - multiple levels - FULLY CLEARED with PO
Constellation Technologies, Inc•Fort Meade, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Linux, Jenkins, SAFe, SIEM, CloudDue to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.Required: Must have...
Posted 5 days ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us