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 18,158 Jobs

Sort by:
user avatar
TS/SCI System Administrator
Insight Global, Inc.
TS/SCI 5+ yrs exp $100,000 - $128,000 / yr
Location: Fort Meade, MD Schedule: Mon- Fri 0500-1300 Must-Haves: Active Top Secret/SCI Clearance Current DoD 8140 System Administrator Certification (Security+, Cloud+, SSCP, SecX, etc.) Ability to ...
Posted just now
user avatar
Data Analyst
RMantra Solutions Inc.
TS/SCI 10+ yrs exp
Secure and architect the future of mission-critical intelligence data as our next Data Analyst Role Overview Position: Data Analyst Location: 1515 Wilson Blvd, Rosslyn, VA (Stunning views of the Poto...
Posted just now
user avatar
Systems Administrator -Cleared
Voyager Technologies, Inc•Long Beach, CA
TS/SCI 5+ yrs exp $170,000 - $200,000 / yr
Systems Administrator-Cleared Long Beach, CA Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical s...
Posted just now
user avatar
Full Stack Developer - TS/SCI Clearance with Poly
TOMORROW HIRE•Chantilly, VA
TS/SCI 10+ yrs exp $220,000 - $245,000 / yr
Description We are actively seeking an experienced Full Stack Developer to support mission-critical Identity and Access Management (IdAM/ICAM), Authentication, Authorization, Entitlement, Attribute Ma...
Posted just now
user avatar
Senior DevOps Engineer - TS/SCI Clearance with Poly
TOMORROW HIRE•Chantilly, VA
TS/SCI 10+ yrs exp $190,000 - $225,000 / yr
Description We are actively seeking an experienced Lead DevOps Engineer with 11–15 years of relevant experience to support a 200+ FTE technical development program delivering modern Identity Access Cr...
Posted just now
user avatar
Senior Network Engineer - TS/SCI Clearance with Poly
TOMORROW HIRE•Chantilly, VA
TS/SCI 5+ yrs exp $160,000 - $200,000 / yr
Description We are actively seeking Network Engineers with a minimum of six (6) years of relevant experience. A Bachelor’s degree is required. Details: Labor Category: Network Engineer Position Titl...
Posted just now
user avatar
Instructional Systems Designer
Neuma Consulting LLC•Washingtn, DC
TS/SCI 10+ yrs exp
Instructional Systems Designer Program: Advanced analyst training platform (MIAAP) — computer-based training (CBT) development cell The Opportunity As an Instructional Designer, you know that eve...
Posted just now
user avatar
Senior Cybersecurity Systems Engineer – Cloud Modernization
FullScope Staffing•Laurel, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
We are seeking a senior-level cybersecurity systems engineer to support transformation and modernization initiatives. This position serves as the primary liaison between technical organizations, coord...
Posted just now
user avatar
Master Scheduler
FullScope Staffing•Linthicum, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
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...
Posted just now
user avatar
Principal Product Manager
STR•Remote/Hybrid
TS/SCI Not Specified $220,000 - $260,000 / yr
Principal Product Manager About the Team The Mission Applications (MA) Group within the AC2 Division creates outsized mission impact with our customers through specialized application and deplo...
Posted just now
user avatar
Software Engineer (Telework Available)
Ascendant Innovations Corporation•Hanover, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
DESCRIPTION: Ascendant Innovations Corpis looking for an experiencedSoftware Engineer (Level 2).The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., pro...
Posted 1 hour ago
user avatar
Mid Level Principal Systems Engineer TS/SCI Poly Required
ZoeTech Staffing LLC•Denver, CO
TS/SCI CI Polygraph 5+ yrs exp
This is a contract 12+ Months on-site at client site in SCIF area. *****Required Skill Sets: ***** Must be able to support occasional travel (both CONUS and OCONUS). Must be able to support emerge...
Posted 1 hour ago
user avatar
Sr. Network Enigneer
TEKsystems c/o Allegis Group•Fort Belvoir, VA
TS/SCI 5+ yrs exp $124,000 - $135,000 / yr
Top Skills' Details Active Top Secret (TS) clearance with SCI eligibility. Bachelor’s degree in Computer Science, Electrical/Network Engineering, Information Systems, or a related technical disciplin...
Posted 1 hour ago
user avatar
Skillbridge Internship -IO
Two Six Technologies•Doral, FL
TS/SCI Not Specified
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...
Posted 1 hour ago
user avatar
Cloud Engineer
Two Six Technologies•Herndon, VA
TS/SCI Polygraph $153,650 - $230,476 / yr
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...
Posted 1 hour ago
user avatar
AV (Audio Visual) System Programmer
CoSolutions, Inc.•Omaha, NE
TS/SCI Not Specified
CoSolutions is currently hiring an AV System Programmer in Omaha, NE at the US Strategic Command Center. The mission of USSTRATCOM is to deter strategic attack through a safe, secure, effective, and c...
Posted 1 hour ago
user avatar
Program Integrator (PI3)
Point Blank Technologies•Fort Meade, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
POINT BLANK TECHNOLOGIES (Point Blank) is now hiring with a first-class salary (W2/1099), up to an 8% employer match on 401k plan, 6 weeks PTO, Dental, Vision and Medical and a $3,000 referral bonus f...
Posted 1 hour ago
user avatar
Software Engineer (Telework Available)
Ascendant Innovations Corporation•Hanover, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
DESCRIPTION: Ascendant Innovations Corp is looking for an experienced Software Engineer Level 2. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., pr...
Posted 1 hour ago
user avatar
DevOps Engineer: TS/SCI with Full Scope Poly
Inferno Systems•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $200,000 - $300,000 / yr
DevOps Engineer Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: Inferno Systems is currently looking for...
Posted 2 hours ago
user avatar
Network Security Engineer-TS/SCI with FS Poly
Inferno Systems•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $150,000 - $275,000 / yr
NETWORK SECURITY ENGINEER: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: If you are looki...
Posted 2 hours 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