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 / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 15,696

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

Cyber Security Specialist

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

R-00181824Description Cybersecurity Analyst Location: Ft. Belvoir, VAClearance Required: Active Top Secret/SCILeidos is seeking a Cybersecurity Analyst to support the TENCAP program at Ft. Belvoir, VA...

user avatar

Construction Surveillance Technician I

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

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

user avatar

Systems Analyst

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

Job Title Systems Analyst Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are a full-s...

user avatar

Software Engineer

New
Infinity Systems Engineering, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted yesterday
TS/SCI
Polygraph

Salary Range: $ 143000.00 To 173000.00 (USD) Annually Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no sm...

user avatar

Sr. Network & Security Operations Analyst I (6574)

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

As Network & Security Operations Analyst, you'll oversee both network and security operations for the Network Operations and Security Center. This role ensures the continuous availability, performance...

user avatar

Elasticsearch Engineer (TS/SCI CI Poly Clearance Required)

New
North Point Technology, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted yesterday
TS/SCI
Full Scope Polygraph

North Point Technology is seeking an experienced TS/SCI Cleared ElasticSearch Engineer to provide support to an Elastic Stack Application involving a mission critical enterprise identity and access ma...

user avatar

DCO Engineer (TS/SCI Clearance)

New
Deloitte
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing...

user avatar

Information Security Analyst

New
Take2 Consulting
Suffolk, VA(On-Site/Office)
Posted yesterday
2+ yrs exp
TS/SCI

Information Security Analyst Suffolk, VA | Top-Secret SCI Job Overview: Serves as primary security compliance agent. Performs vulnerability/risk assessments of computer systems and applications dur...

user avatar

TS/SCI Platform Engineer

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Jbsa Lackland, TX(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI

Company: Government Contractor supporting the PMO and the Cryptologic and Cyber division. Title: TS/SCI Platform Engineer Location: Lackland AFB (On-Site) Duration: 9 Month Contract-to-Hire Require...

user avatar

Mechanical Engineer

New
Voyager Space Holdings
Apply today! Be one of the first candidates to apply for maximum exposure.
Reno, NV(On/Off-Site)
Posted yesterday
10+ yrs exp
TS/SCI

Voyager is an innovative defense, national security, and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenge...

user avatar

Skillbridge

New
Visionary Technologies Inc
Remote/Hybrid(On/Off-Site)
Posted yesterday
<2 yrs exp
TS/SCI
CI Polygraph

Summary Description Military only - We offer a SkillBridge individual employment skills program in which service members use the experience and skills gained in the military primarily in IT, Cyber, ...

user avatar

CI Poly Computer Operator

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

· Company: Raytheon · Location: Springfield, VA · Program: GSP – we are a direct sub on this program · Duration: long term, ongoing contract – we are a direct sub to the GSP program · Shift: 2nd shif...

user avatar

C2BMC Trainer with Northrop Grumman

New
Insight Global, Inc.
Co Spgs, CO(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI

•Company: Northrop Grumman •Position: C2BMC Trainer •Location: 9975 Federal Drive •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: Secret, will hold TS if...

user avatar

UxS Instructor (NSWG-1)

New
SkyBridge Tactical
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On/Off-Site)
Posted yesterday
5+ yrs exp
TS/SCI

Location:San Diego, CA (Start July 15) Clearance Requirement:ActiveTS/SCIclearance required Job Duty Description DeliverMQTcurriculum aligned to operational objectives. Validate and refine assessmen...

user avatar

Senior Acquisition Management Analyst

New
One Federal Solution
San Diego, CA(On/Off-Site)
Posted yesterday
10+ yrs exp
TS/SCI

One Federal Solution (OFS) is seeking a Senior Acquisition Management Analyst to provide analytical and acquisition support for federal program operations. The Senior Acquisition Management Analyst wi...

user avatar

Bus Ops &PM Support, Finance & Budget, Acquisitions

New
RTI Consulting, LLC
Springfield, VA(On-Site/Office)
Saint Louis, MO(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI

Is your contract set to end in the December/January time frame? We may have the solutions for you. RTI Consulting LLC is currently working on several different proposals as the PRIME. These opportuni...

user avatar

Policy Advisor SME

New
Gemini Industries Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Pentagon, DC(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI

Position:Policy Advisor SME (LCAT: Strategy and Policy Analyst – SME) Location:Pentagon (onsite) Clearance:TS/SCI Education:MA/MS (or a BA/BS plus and additional 8 years of work experience, 4 of w...

user avatar

Executive Secretariat SME

New
Gemini Industries Inc
Pentagon, DC(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI

Position:Executive Secretariat SME (Program Analyst SME) Location:Pentagon (onsite) Clearance:TS/SCI Education:MA/MS (or a BA/BS plus an additional 8 years of work experience, 4 of which must be wo...

user avatar

Executive Officer SME

New
Gemini Industries Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Pentagon, DC(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI

Position:Executive Officer SME (Staff Operations – SME) Location:Pentagon (onsite) Clearance:TS/SCI Education:MA/MA (or BA/BS plus an additional 8 years of work experience, 4 of which must be work-...

user avatar

Cyber Security Systems Engineer

New
NeoMax
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Full Scope Polygraph

Job Description We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years of experience and a bachelor's degree. Required Skills Implementation and validatio...

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