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
Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 17,518 Jobs

Sort by:

Commercial Space Capabilities Plans Integrator

New
Odyssey Systems Consulting Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

Position SummaryOdyssey Systems has an exciting new opportunity to support the Space Domain Awareness (SDA) mission by providing Advisory and Assistance Services (A&AS) to the Commercial Integration O...

user avatar

ISSO - Information System Security Officer

New
The Intellekt Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

About the OrganizationWho We Are:Intellekt is a team of dedicated professionals committed to our personal and professional goals, serving our clients and their important missions, and promoting the sa...

user avatar

Front End Developer

New
PingWind Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Location: Huntsville, ALRequired Clearance: TS/SCI EligibleRequired Education: HS/GEDRequired Experience: Minimum 3-8 years of experience in front-end development or related rolesSalary Range: $150K -...

user avatar

Geospatial Analyst - Mid

New
GRVTY
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

What Impact You'll Have GRVTY is seeking a motivated and experienced Geospatial Analyst to provide geospatial and imagery expertise and quantitative analysis to make recommendations that improve d...

user avatar

Data Scientist - Senior

New
GRVTY
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

What Impact You'll Have GRVTY is seeking a motivated and experienced Data Scientist to perform data analysis via statistical and quantitative methods, develop visualizations to support decision ma...

user avatar

Data Analyst - Mid

New
GRVTY
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

What Impact You'll Have GRVTY is seeking a motivated and experienced Data Analyst to support the maintenance of data holdings, ensure compliance with data standards, and perform quantitative analy...

user avatar

Cleared Data Scientist

New
Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

ResponsibilitiesNoblis is seeking a full cleared (TS/SCI with Polygraph) Data Scientist to join our team in Chantilly, VA! As a Data Scientist, you will support intelligence community missions by deve...

user avatar

Program Manager - Weapons Defeat Subject Matter Expert

New
Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Responsibilities**This position is for upcoming work and is contingent upon task award/funding. Position Overview We are seeking a highly experienced Program Manager and Weapons Defeat Subject Matte...

user avatar

Network Engineer

New
TMC Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

TMC Technologies is seeking an on site Network Engineer at Kirtland AFB in Albuquerque, NM, to work in a fast-paced and dynamic environment with experienced engineers and customers supporting the Spac...

user avatar

Project Manager (6677)

New
MetroStar Systems Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
CI Polygraph

As a Project Manager, you will manage multi-channel program communications to inform a broad customer base of changes, upgrades, decommissions, and other high-impact updates. You will collaborate with...

user avatar

Solution Architect

New
GRVTY
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

What Impact You'll Have GRVTY is currently seeking a Solution Architect (SA) to join our Intelligence and Defense Business areas. The SA will work across Business Development, contract execution, ...

user avatar

Senior Space Based Sensing Integration Engineer

New
Astrion
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Overview Senior Space Based Sensing Integration Engineer LOCATION: Chantilly, VA JOB STATUS: Full-time CLEARANCE: TS/SCI w/CIPoly TRAVEL: As Needed SALARY RANGE: Estimated $190,000 + ann...

user avatar

Electrical Systems Engineer

New
I2X Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Minimum Clearance Required TS/SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security...

user avatar

Data Center Technician (TS/SCI required) - Entry Level

New
TEKsystems
Cheyenne, WY(On-Site/Office)
Posted yesterday
<2 yrs exp
TS/SCI

TEKsystems is hiring a Data Center Technician for a short term project (13 weeks) in Cheyenne, Wyoming. Candidates must have an active TS/SCI. Possibility of extension based on project. Job Responsi...

user avatar

Platform & Governance Lead Architect – ServiceNow

New
SOFtact Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, VA(Off-Site/Hybrid)
Posted yesterday
5+ yrs exp
TS/SCI

Platform & Governance Lead Architect – ServiceNow Position Summary: Platform and Governance Lead Architect will serve as the lead technical authority responsible for the overall governance, managemen...

user avatar

MECM Engineer

New
Kforce Federal Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, VA(On/Off-Site)
Posted yesterday
5+ yrs exp
TS/SCI

Position: MECM/ SCCM Engineer Location: on-site Quantico, VA 5 days a week Clearance required: an active TS/SCI Certification required: 8570/8140 IAT Level II (Security+ or equivalent) Compensation ra...

user avatar

Administrative Support Generalist

New
Protek Consulting
Mclean, VA(On-Site/Office)
Posted yesterday
2+ yrs exp
TS/SCI
Full Scope Polygraph

Top Secret with Full Scope (FSP) Required. Location - McLean, VA Onsite Core hours: 8:00am – 4:00pm, no exceptions. Salary- 120K This is Support Generalist work in the DC/DMV area. The work entails ...

user avatar

HPC DevOps Engineer

New
ClearanceJobs Workforce Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
CI Polygraph

ClearanceJobs is actively seeking an HPC DevOps Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security clearance...

user avatar

Senior / Infrastructure Engineer (VMware)

New
TEKsystems c/o Allegis Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Richardson, TX(On/Off-Site)
Posted yesterday
5+ yrs exp
TS/SCI

We are hiring Infrastructure Engineers (mid to senior level) to support a mission-critical program delivering secure, enterprise VMware environments. This is a hands-on role working across VMware Clou...

user avatar

Logistics Specialist, Data Center Operations Support Engineering

New
Amazon
Aurora, CO(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

DescriptionApplication deadline: Jul 4, 2026 Amazon is seeking a logistics professional for our Amazon Web Services Team in the Aurora, CO area. Logistics Specialists will perform operations across 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