Top Secret/SCI GCI, Inc

Top Secret / SCI Clearance Jobs at GCI, Inc

Showing 45 Jobs

Systems Engineer SME (TS/SCI with Poly Required)

New
GCI, Inc
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Herndon, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: SYSTE002181Posting DetailsPosted: June 27, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionG...

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Security Officer (TS/SCI with Poly Required)

New
GCI
Reston, VA(On-Site/Office)
Herndon, VA(On-Site/Office)
Chantilly, VA(On-Site/Office)
Posted yesterday
2+ yrs exp
TS/SCI
Polygraph

Job Category: Security OperationsRequisition Number: SECUR002245Posting Details Posted: August 10, 2026 Full-Time On-site Salary Range: $70,657.60 US...

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Intelligence Trainer Sr Principal - Targeting (TS/SCI with Poly

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

Job Category: Intelligence Operations and AnalysisRequisition Number: INTEL002201Posting DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customer...

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Information Systems Security Manager - TS/SCI with Poly Required

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 3 days ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: Information SecurityRequisition Number: INFOR001917Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: $124,092.80...

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Graph Database Engineer (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 3 days ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: GRAPH001891Posting Details Posted: January 19, 2026 Full-Time On-site Salary Range: 146,057.6 t...

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SOO / Desk Officer (TS/SCI with Poly Required)

New
GCI
Chantilly, VA(On-Site/Office)
Posted 4 days ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: Program Delivery and ExecutionRequisition Number: SOODE002160Posting DetailsPosted: August 5, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGC...

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Software Engineer (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 4 days ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: SOFTW002155Posting DetailsPosted: June 9, 2026Full-TimeOn-siteSalary Range: $142,792 USD to $238,451.20 USDJob DetailsDescriptionGCI embodies exce...

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Graph Database Engineer (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 5 days ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: GRAPH001977Posting DetailsPosted: June 25, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDLocationsShowing 1 locationChantill...

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AI/ML Data Engineer (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 5 days ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Data Science and Data EngineeringRequisition Number: AIMLD002241Posting DetailsPosted: August 6, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptio...

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(Technical Targeter - General) Cyber Technical Analyst Principal

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 5 days ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002162Posting DetailsPosted: June 15, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI e...

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Solutions Architect (TS/SCI with Poly Required)

New
GCI
Chantilly, VA(On-Site/Office)
Posted 6 days ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: SOLUT002240Posting DetailsPosted: August 4, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescription...

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Intelligence Trainer Sr Principal (TS/SCI with Poly Required)

New
GCI
Reston, VA(On-Site/Office)
Posted 6 days ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Intelligence Operations and AnalysisRequisition Number: INTEL002200Posting DetailsPosted: July 8, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescripti...

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(SOO) Intelligence Operations Support Principal (TS/SCI with Pol

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 6 days ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Intelligence Operations and AnalysisRequisition Number: SOOIN002239Posting DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customer...

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Cyber Technical Analyst Principal

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 6 days ago
10+ yrs exp
TS/SCI
Not Specified

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002238Posting DetailsFull-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI embodies excellence, i...

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AI/ML Data Engineer (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: Data Science and Data EngineeringRequisition Number: AIMLD002179Posting DetailsPosted: June 24, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescription...

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Cyber Technical Analyst Sr Principal (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Cyber and IT Risk ManagementRequisition Number: CYBER002235Posting DetailsPosted: August 3, 2026Full-TimeOn-siteSalary Range: $142,792 USD to $238,451.20 USDJob DetailsDescriptionStep in...

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Cloud Engineer SME (TS/SCI with Poly Required)

GCI
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Herndon, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: CLOUD002182Posting DetailsPosted: June 27, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionG...

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(SOO) Intelligence Operations Support Principal (TS/SCI with Pol

GCI
Chantilly, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
Polygraph

Job Category: Intelligence Operations and AnalysisRequisition Number: CMOIN002223Posting DetailsPosted: July 22, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescription...

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Front-End Software Engineer (TS/SCI with Poly Required)

GCI
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Chantilly, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: SOFTW001975Posting DetailsFull-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies excellence, integrity...

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Systems Admin Sr Adv (TS/SCI with Poly Required)

GCI
Reston, VA(On-Site/Office)
Tysons Corner, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Polygraph

Job Category: Systems AdministrationRequisition Number: SYSTE002229Posting Details Posted: July 29, 2026 Full-Time On-site Salary Range: $124,092.80 ...

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