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Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 19,055

Top Secret / SCI Jobs requiring security clearance

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Sr Systems Administrator

New
Quantum Science Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Opportunity via QSSHire | Talent-as-a-Service Recruiting Role: Sr Systems Administrator Location: Laurel, MD (on-site) Clearance: Active TS/SCI with Full Scope Poly Required Compensation: Open Are ...

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Electronics Technician

New
Phoenix Global Support
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Posted today
5+ yrs exp
TS/SCI

Electronics Technician Job Description The Electronics Technician requires basic skills or understanding of the following: Practical knowledge of the principles, techniques, and practices of engineeri...

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Software Developer - Cyber Mission Systems

New
Shadow Strategies, LLC
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Posted today
TS/SCI
CI Polygraph

Location: Columbia , MD Clearance Required: TS//SCI with CI Polygraph Experience: 10+ years Salary Range: $165,000 - $185,000 This is a pipeline position. Shadow is actively building a bench for a cyb...

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UX Strategist - Cyber Mission Systems & Analyst Experience

New
Shadow Strategies, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
CI Polygraph

Location: Columbia, MD Clearance Required: TS//SCI with CI Polygraph Experience: 10+ years Salary Range: $ 165,000 - $185,000 This is a pipeline position. Shadow is actively building a bench for a ...

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Field Support Specialist

New
NewGen Technologies
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Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

We are seeking a skilled and detail-oriented Field Support Specialist to join our Partner's team. The ideal candidate will have strong experience with providing hands-on support for Oracle hardware wi...

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Sr. Oracle Database Administrator - Day Shift

New
NewGen Technologies
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Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

ResponsibilitiesAdminister and support Oracle 19c databases in a Data Guard configuration (1 primary, 2 standbys) Manage and maintain Oracle Data Guard using Data Guard Broker...

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Sr. Oracle Database Administrator/Engineer (Weekdays Evening, Ni

New
NewGen Technologies
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Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

ResponsibilitiesAdminister and support Oracle 19c databases in a Data Guard configuration (1 primary, 2 standbys) Manage and maintain Oracle Data Guard using Data Guard Broker...

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Sr. System Administrator/System Engineer - Linux, VMWare, Ansibl

New
NewGen Technologies, Inc.
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Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

This role is in support of an IC wide mission environment/service. RequirementsTS/SCI FSP ClearanceSecurity + CertificationMinimum of 10 years experience ass a Linux System Admin/EngineerLinux - ...

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Implementation (Network) Engineer

New
NewGen Technologies, Inc.
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Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

Implementation (Network) EngineerChantilly, VirginiaNewGen Technologies has an opening for a Network Implementation Engineerto support our government customer’s global enterprise networks. Responsibil...

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Security Control Assessor – Level 2

New
Bogart Associates
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Job #9590 Security Control Assessor – Level 2 Bogart Associates is looking for a talented Level 2 Security Control Assessor (SCA) to join our growing team! What You'll Be Doing Ability to review ...

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Cloud Software Engineer (AWS Certification Required)

New
Visionist, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Laurel, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Cloud Software Engineer. You will be joining a critical mission supporting...

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Reverse Engineer

New
Visionist
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Reverse Engineer on our largest PRIME contract. Our team of Analysts...

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Chemical/Biological (C/B) Instructor Technician

New
K2 Group, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

K2 Group, Inc. Chemical/Biological (C/B) Instructor Technician CBRNE/WMD-Defeat - Ft. Belvoir, VA - Full TimeC/B Instructor Technician personnel serve as SMEs on the TTPs, SOPs, and POIs of the TSGs a...

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Mid-Level Embedded Developer

New
Visionist, Inc.
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Fort Meade, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Mid-Level Embedded Developer on our PRIME contract. Visionist software dev...

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DevOps Engineer

New
Visionist, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a DevOps Engineer on our largest PRIME contract. Our team of Analysts ...

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Software Engineer (AI-Assisted Developer Tooling)

New
Visionist, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer (AI-Assisted Developer Tooling) on our largest PRI...

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Senior Systems Engineer

New
G2 Ops, Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Not Specified

Quick Position Facts!Location: El Segundo, CA at our customer site.Work Setting: In Person / Customer Site Support Salary Range: $130,000-$180,000 plus comprehensive benefits package.Years of Industry...

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Expert Windows/Linux Systems Administrator (TS/SCI with Poly Req

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

Job Category: Systems AdministrationRequisition Number: EXPER001982Posting Details Posted: March 9, 2026 Full-Time On-site Salary Range: $142,792 USD...

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Information Security Analyst Sr Adv/Information Systems Security

New
GCI
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Reston, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Job Category: Information SecurityRequisition Number: INFOR001991Posting DetailsJob DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers del...

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Data Engineer (TS/SCI with Poly Required)

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

Job Category: Data Science and Data EngineeringRequisition Number: DATAE001974Posting DetailsDescriptionWe’re looking for a Data Engineer who is passionate about building modern, scalable solutions fo...

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