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Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

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SIGINT Analyst

New
A3 Missions, LLC
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Ft Gordon, GA(On-Site/Office)
Updated Today
2+ yrs exp
TS/SCI

AA/AS degree, 3 years of intelligence experience including 1 of last 2 years supporting SIGINT collection OR HS diploma/GED AND 5 years' intelligence experience with 3 years supporting SIGINT collecti...

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IMINT Analyst Mid

New
A3 Missions, LLC
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Ft Gordon, GA(On-Site/Office)
Updated Today
5+ yrs exp
TS/SCI

A/AS degree, 8 years of intelligence experience including 2 of last 5 years supporting A-ISR operations OR HS di loma/GED AND 12 . . A-ISR • Excellent written & oral communication, research, and analy...

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Integration & Test Engineer

New
Innova Solutions, Inc.
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Aurora, CO(On-Site/Office)
Updated Today
10+ yrs exp
TS/SCI

Move Forward with Volt Volt is immediately hiring for an Integration & Test Engineer - Aurora, CO – Onsite We have an exciting opportunity for a Senior Principal Integration and Test Engineer to pr...

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NodeJS/Elastic Software Engineer - [$211k] TS/SCI FS-Poly

New
SYSTOLIC
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Columbia, MD(On-Site/Office)
Updated Today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. Apply in 60 seconds at https://apply.systolic.com Summary: SYSTOLIC is seeki...

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Professional Services Engineer - (TS/SCI Full Poly)

New
Corelight, Inc.
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Remote/Hybrid
Washington, DC
Updated Today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Do you want to help make the world safe from cyber attack? At Corelight, we believe that the best approach to cybersecurity risk starts with the network. Attackers can evade endpoint detection, firew...

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WebLogic Administrator / Linux System Administrator

New
AZUSA SOLUTIONS LLC
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Annapolis Junction, MD(On/Off-Site)
Updated Today
TS/SCI
Full Scope Polygraph

Azusa Solutions is seeking a WebLogic Administrator / Linux System Administrator to join our team of talented consultants. This is an exciting opportunity to join a growing company comprised of highly...

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Database Engineer/System Administrator

New
AZUSA SOLUTIONS LLC
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Annapolis Junction, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Azusa Solutions is seeking a Database Engineer/System Administrator to join our team of talented consultants. This is an exciting opportunity to join a growing company comprised of highly qualified, h...

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Budget Analyst

New
Gridiron IT Solutions
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Honolulu, HI(On-Site/Office)
Updated Today
5+ yrs exp
TS/SCI

Budget Analyst Work Type: Full Time Location: Honolulu, Hawaii Position Summary: The Budget Analyst (TS/SCI) is responsible for managing all aspects of budgeting and account keeping for multi-milli...

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Lead Solutions Architect (Government)

New
AT&T Government Solutions
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Oakton, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description: This position requires office presence of 2- 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider o...

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Systems Engineer (Journeyman)

New
Randstad Sourceright - DCS
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Wright Patterson Afb, OH(On-Site/Office)
Updated Today
10+ yrs exp
TS/SCI

Phalanx Griffon (PG) is the Air Force’s flagship airborne node connecting warfighters to decision quality data across the DAF BATTLE NETWORK. As Journeyman Systems Engineer, you will own the digital t...

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Mid-Level Reachback Counterintelligence Analyst

New
Patriot Group International, Inc.
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Devens, MA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Reachback Mid-Level Counterintelligence AnalystPosition Type: Full-Time, Exempt Work Location: Devens, MAClearance: TS/SCI w/Poly Patriot Group International Inc. (PGI), voted #1 Best Place to Work by...

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Part-Time Cleared Armed Security Officer - Poly Required

New
Patriot Group International, Inc.
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Culpeper, VA(On-Site/Office)
Springfield, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Part-Time Cleared Armed Security Officer - Poly RequiredPosition Type: Part-Time / Non-Exempt Clearance Required: TS/SCI w/Poly Shift: 12-hour Panama Schedule (Days / Midnights)Patriot Group Internat...

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System Administrator (TS/SCI Full Scope Polygraph)

New
IBM
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Annapolis Junction, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Introduction Joining the IBM Technology Expert Labs team means you'll have a career delivering world-class services for our clients. As the ultimate expert in IBM products, you'll bring together all t...

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ADC Manager, ADC Monitoring & Observability

New
Amazon
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Denver, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

DescriptionApplication deadline: Jan 28, 2026Seeking a Leader to expand the AWS Monitoring & Observability team in Denver! Would you like to implement innovative cloud computing solutions and solve th...

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Human Capital Manager

New
Guidehouse
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Arlington, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Family :Operational Effectiveness Consulting Travel Required :Up to 25% Clearance Required :Active Secret What You Will Do : Guidehouse is seeking a Human Capital Manager with a background in h...

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Scientist

New
Arete
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Falls Church, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, col...

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Information System Security Engineer (ISSE)

New
KBR
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Beavercreek, OH(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Title:Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our custome...

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Information System Security Engineer (ISSE)

New
KBR
Apply today! Be one of the first candidates to apply for maximum exposure.
Beavercreek, OH(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Title:Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our custome...

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Operational Requirements Analyst- (SDA) Space Domain Awareness

New
KBR
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Arlington, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Title:Operational Requirements Analyst- (SDA) Space Domain AwarenessWhy Join Us?Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, ...

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Operations Research Analyst- Foundational

New
KBR
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Arlington, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Title:Operations Research Analyst- Foundational Belong. Connect. Grow. with KBR! Operations Research Analyst- FoundationalKBR's National Security Solutions team provides high-end engineering and advan...

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