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

Top Secret Clearance Jobs

Top Secret

Viewing 1 - 20 of 7,303

Top Secret Jobs requiring security clearance

Show:
Sort by:

Senior Specialist Systems Engineering 1 1

L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Yorba Linda, CA(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

Electrical Engineer - Indian Head, MD - Ability to Obtain Secret

SOC/Day & Zimmermann Federal Services
Indian Head, MD(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Electrical Engineer needed for a Direct Hire opportunity with SOC's client to work onsite in Indian Head, MD. *Candidates must have an active Secret clearance or the ability to obtain one to be consi...

user avatar

Information Systems Security Engineer (ISSE) – Cloud Technologie

New
Network Designs, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
10+ yrs exp
Top Secret

Overview NDi is seeking a highly experienced Information Systems Security Engineer (ISSE) – Subject Matter Expert (SME) to support enterprise cloud security engineering, authorization, compliance, a...

user avatar

Information Systems Security Engineer / Project Manager (ISSE/PM

New
Network Designs, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
10+ yrs exp
Top Secret

Overview NDi is seeking a Senior Information Systems Security Engineer / Project Manager (ISSE/PM) to support enterprise cybersecurity engineering, authorization, compliance, and operational coordin...

user avatar

Information Systems Security Engineer (ISSE) – New Cloud Technol

New
Network Designs, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
10+ yrs exp
Top Secret

Overview NDi is seeking an experienced Information Systems Security Engineer (ISSE) to support the secure implementation, assessment, and integration of new cloud technologies within a large-scale f...

user avatar

Cyber Information Systems Security Engineer (ISSE)

New
Network Designs, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
Top Secret

Overview NDi is seeking an experienced Information Systems Security Engineer (ISSE) – Senior to support enterprise cybersecurity engineering, authorization, compliance, and security operations activ...

user avatar

Linux Systems Administrator

New
Anonymous Employer
Apply today! Be one of the first candidates to apply for maximum exposure.
Pearl Harbor, HI(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

Linux Systems Administrator We’re seeking a candidate to fill a Linux System Administrator position supporting a large federal contract located in Pearl Harbor, Hawaii. The candidate will maintain ...

A

Senior Cybersecurity Engineer (CSfC Specialist)

New
System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

Job Title: Senior Cybersecurity Engineer (CSfC Specialist) Location: Bolling AFB, Washington, DC Type: Direct Hire Clearance: Active TS/SCI or Top Secret (Required) Contact: Crystal.dinnocenti@systemo...

user avatar

Engineering Operations Technician

New
Amazon
Apply today! Be one of the first candidates to apply for maximum exposure.
Fredericksburg, VA(On-Site/Office)
Posted today
Top Secret
Polygraph

DescriptionAs a Data Center Engineering Operations Technician (EOT), you will maintain and operate the critical infrastructure systems that keep AWS's cloud running. Working in some of the most sophis...

user avatar

ICAM Engineer

New
System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Springfield, VA(On-Site/Office)
Posted today
10+ yrs exp
Top Secret

Title: ICAM Engineer Location: On-site Springfield, Virginia Clearance: Top Secret Contact: Crystal.dinnocenti@systemone.com REQUIREMENTS: •10+ years experience with ICAM solution design, build and...

user avatar

Data Engineer (Splunk)

New
System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

Title: Data Engineer (Splunk) Location: Bolling AFB, Washington, DC Clearance: Active TS/SCI or Top Secret (Required) Contact: Crystal.dinnocenti@systemone.com This role designs, deploys, and manages...

user avatar

AI/RPA Solutions Architect

New
System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Hampton, VA(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

Title: AI/RPA Solutions Architect Location: Langley, AFB, VA – On-site full-time Clearance: Active Secret or TS/SCI Contact: Crystal.dinnocenti@systemone.com POSITION OVERVIEW We are seeking a h...

user avatar

Information Systems Security Officer

New
TEKsystems c/o Allegis Group
Richardson, TX(On-Site/Office)
Cedar Rapids, IA(On-Site/Office)
Posted today
5+ yrs exp
Top Secret

Collins Aerospace Global Security Services (GSS) is seeking an Information Systems Security Officer (ISSO) to support cybersecurity operations for classified and controlled information systems. In th...

user avatar

Information Systems Security Engineer (ISSE)

New
TEKsystems c/o Allegis Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Richardson, TX(On-Site/Office)
Cedar Rapids, IA(On-Site/Office)
Posted today
10+ yrs exp
Top Secret

• DoD 8570 / 8140 compliant certification o minimum IAT Level III (e.g., CASP+, CISSP, CCSP). Knowledge/Experience • DoD RMF under: o Department of Defense RMF o National Institute of Standards and Te...

user avatar

Red Team Security Engineer

New
acuCyber
Apply today! Be one of the first candidates to apply for maximum exposure.
North Charleston, SC(On-Site/Office)
Posted today
Top Secret
Not Specified

Job DescriptionacuCyber is is hiring a Red Team Security Engineer to work in North Charleston, SC. The candidate must have an active Top Secret clearance.Required SkillsThe ideal candidate will:Provid...

user avatar

Senior Automation Engineer

New
acuCyber
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanahan, SC(On-Site/Office)
Posted today
Top Secret
Not Specified

Job DescriptionacuCyber is seeking a Sr. Automation Engineer to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E2S2) Division. NIW...

user avatar

Automation Engineer

New
acuCyber
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanahan, SC(On-Site/Office)
Posted today
Top Secret
Not Specified

Job DescriptionacuCyber is seeking an Automation Engineer to support the Naval Information Warfare Center Atlantic (NIWC Atlantic) Expeditionary Enterprise Systems and Services (E2S2) Division. NIWC A...

user avatar

Lead Model-Based Systems Engineer

New
STR
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

user avatar

Lead Model-Based Systems Engineer

New
STR
Apply today! Be one of the first candidates to apply for maximum exposure.
Dayton, OH(On-Site/Office)
Posted today
Top Secret
Not Specified

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

user avatar

Lead Model-Based Systems Engineer

New
STR
Apply today! Be one of the first candidates to apply for maximum exposure.
Woburn, MA(On-Site/Office)
Posted today
Top Secret
Not Specified

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

user avatar

Senior Mechanical Engineer

New
STR
Apply today! Be one of the first candidates to apply for maximum exposure.
Woburn, MA(On-Site/Office)
Posted today
Top Secret
Not Specified

STR is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving th...

user avatar

Section Manager - Hardware Engineering

New
STR
Apply today! Be one of the first candidates to apply for maximum exposure.
Woburn, MA(On-Site/Office)
Posted today
Top Secret
Not Specified

STR is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving th...

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