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
Linthicum Heights, MD

Security Clearance Jobs in Linthicum Heights, MD

Showing 357 Jobs

Sort by:

Sr. Systems Engineer

New
Power3 Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

The ideal candidate will be responsible for:Perform cybersecurity assessments of large-scale DOD systems, utilizing an OCO (Offensive Cyber Operations) mindset to perform DCO (Defensive Cyber Operatio...

user avatar

Lead Cyber Systems Engineer

New
Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Title: Lead Cyber Systems Engineer Location: Linthicum Heights, MD Compensation Range: $230 - $250K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is t...

user avatar

Test and Integration Engineer II

New
Flash Technology Group LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Are you ready to make a meaningful impact with a company that values your technical ambition? Join us and experience a company where your contributions truly make a difference! Test and Integr...

user avatar

Senior Cybersecurity Researcher

New
Two Six Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

user avatar

System Engineer 4

New
Wyetech, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

System Engineer 4Linthicum Heights, MarylandTKO Team /Systems Engineering (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, breaking tech...

user avatar

Software Engineer 3

New
Wyetech, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

Software Engineer 3Linthicum Heights, MarylandTKO Team /Software Engineering (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, breaking t...

user avatar

Application Engineer 4 (Cloud)

New
Power3 Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

We solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. ...

user avatar

Business Process Engineer

New
Power3 Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

We solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide f...

user avatar

Cyber Threat Analyst

New
Tharros Defense, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Description Tharros is seeking a Cyber Threat Analyst to support the DoD Cyber Crime Center (DC3). This position provides cyber threat intelligence analysis, proactive threat hunting, malware tria...

user avatar

Principal Cybersecurity Researcher

New
Two Six Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum, MD(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

user avatar

Network Evaluator 4

New
Wyetech
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted 2 days ago
10+ yrs exp
TS/SCI
Polygraph

Network Evaluator 4Linthicum Heights, MarylandPP Team /Network Evaluator (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, breaking techn...

user avatar

Network Evaluator 4

New
Wyetech, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted 2 days ago
10+ yrs exp
TS/SCI
Polygraph

Network Evaluator 4Linthicum Heights, MarylandPP Team /Network Evaluator (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, breaking techn...

user avatar

Software/QA Test Engineer II

New
RBR-Technologies, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted 2 days ago
5+ yrs exp
TS/SCI
Polygraph

RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success. RBR-technologies prides itself on ...

user avatar

Business Process Engineer

New
Shield Consulting Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum, MD(On-Site/Office)
Posted 2 days ago
TS/SCI
Polygraph

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. ---------- Telework: None Basic Requirements: Bachelor's degree in a technica...

user avatar

Logistics Specialist

New
FullScope Staffing
Linthicum, MD(On-Site/Office)
Posted 2 days ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

We are seeking a proactive Logistics Specialist with extensive Department of Defense experience, preferably supporting NSA or Intelligence Community programs. This role will support a highly visible p...

user avatar

Master Scheduler

New
FullScope Staffing
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum, MD(On/Off-Site)
Posted 2 days ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

We are seeking an experienced Master Scheduler to support a high-visibility DoD program. The ideal candidate will be proactive, highly organized, and an excellent communicator, with extensive DoD prog...

user avatar

U109 Driver - 1st Shift

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted 3 days ago
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to ...

user avatar

Software Engineer 1 (Python) - Partial Telework - FS Poly

New
SRC
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum, MD(On/Off-Site)
Posted 4 days ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Our client is a distinguished Women-Owned Small Business and technical defense contractor providing mission-critical engineering to the IC and DoD. Operating as both a prime and subcontractor, they of...

user avatar

Data Management Systems Engineer

New
RBR-Technologies, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Linthicum Heights, MD(On-Site/Office)
Posted 4 days ago
5+ yrs exp
TS/SCI
Polygraph

RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success. RBR-technologies prides itself on ...

user avatar

Target Analyst Reporter

New
RBR-Technologies
Remote/Hybrid
Linthicum Heights, MD(On-Site/Office)
Posted 4 days ago
10+ yrs exp
TS/SCI
CI Polygraph

RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success. RBR-technologies prides itself on ...

user avatar
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