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

Engineer Scientist Systems Engineer Jobs

engineer scientist systems engineer

Viewing 1 - 20 of 2,345

Engineer Scientist Systems Engineer Jobs requiring security clearance

Show:
Sort by:

Scientist, Systems Engineering (Chief Systems Engineer)

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Wayne, IN(On-Site/Office)
Posted 2 months ago
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...

user avatar

Scientist, Systems Engineering

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Plano, TX(On-Site/Office)
Posted 2 months ago
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...

user avatar

Scientist, Systems Engineer

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Rochester, NY(On-Site/Office)
Posted 2 weeks ago
TS/SCI
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...

user avatar

Scientist, Systems Engineering

New
L3Harris Technologies
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted 1 week ago
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...

user avatar

Scientist, Systems Engineering

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Rochester, NY(On-Site/Office)
Posted yesterday
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...

user avatar

Data Scientist / Systems Engineer

KBR
Chantilly, VA(On-Site/Office)
Posted 4 months ago
TS/SCI
Not Specified

Title:Data Scientist / Systems EngineerBELONG. CONNECT. GROW. with KBR.Around here, we define the future. We are a company of innovators, thinkers, creators, explorers, volunteers, and dreamers. But w...

user avatar

Data Scientist/Systems Engineer

KBR
Colorado Springs, CO(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Title:Data Scientist/Systems Engineer Belong. Connect. Grow. with KBR! Data Scientist/Systems EngineerKBR's National Security Solutions team provides high-end engineering and advanced technology solut...

user avatar

Scientist, Systems Engineering (Optical)

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Palm Bay, FL(On-Site/Office)
Posted 1 month ago
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...

user avatar

Senior Scientist, Systems Engineering

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Rochester, NY(On-Site/Office)
Posted 3 weeks ago
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...

user avatar

Senior Systems Engineer/Computer Scientist

New
Odyssey Systems Consulting Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Niceville, FL(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Position SummaryOdyssey has an exciting opportunity for an experienced Senior Systems Engineer / Senior Computer Scientist supporting the AFLCMC/EBD Joint Strike Missile Program at Eglin Air Force Bas...

user avatar

Scientist, Systems Engineering (Ground Segment Chief Engineer)

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Palm Bay, FL(On-Site/Office)
Posted 3 weeks ago
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...

user avatar

Scientist, Systems Engineering (Mission Network Architect)

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Wayne, IN(On-Site/Office)
Posted 1 week ago
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...

user avatar

Survivability Systems Engineer/Scientist (Lead or Senior)

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted 5 days ago
Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

user avatar

Sr Scientist, Systems Engineer - Program Chief Engineer, Mission

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Wilmington, MA(On-Site/Office)
Posted 2 months ago
TS/SCI
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...

user avatar

Senior Scientist, Systems Engineer - Mission Solution Architect

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Melbourne, FL(On-Site/Office)
Posted 1 month ago
Top 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...

user avatar

Scientist, Optical Engineering (Space Optical Systems) - Up to

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Wilmington, MA(On-Site/Office)
Posted 2 weeks ago
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...

user avatar

Data Analyst (Systems Analysis, Electrical Engineer/Scientist Su

CACI
Norco, CA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Title: Data Analyst (Systems Analysis, Electrical Engineer/Scientist Support)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: Regul...

user avatar

Senior Scientist, Systems Engineer (Melbourne, FL & Herndon, VA)

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted 2 weeks ago
Public Trust
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...

user avatar

Scientist, Space Sensor Deputy Chief Systems Engineer (TS/SCI Cl

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Wilmington, MA(On-Site/Office)
Posted 1 month ago
TS/SCI
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...

user avatar

Sensor Systems Engineering and Technical Support (SSETS) Landing

UICGS and Bowhead Family of Companies
Apply today! Be one of the first candidates to apply for maximum exposure.
Dahlgren, VA(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

OverviewSensor Systems Engineering and Technical Support (SSETS) Landing Page (SSETS-2026-24773): Bowhead is seeking to network with individuals to join our team for newly awarded contract effort to p...

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