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Ts Sci Security Jobs In Chantilly - 29 Job Positions Available

1 – 20 of 29 jobs
GCI jobs

A leading cybersecurity firm is seeking a highly motivated Cyber Security Analyst. This on-site role in Chantilly requires overseeing the security of the organizations information systems. Responsibilities include analyzing cyber threats, reporting anomalies, and ensuring compliance with cybersecurity

GCI  1 day ago

LV8D Solutions is seeking a Pen Tester to perform security-focused services and improve IS security posture for government contracts. You will write ISAPs and TISSRs, conduct tests approved by government, and produce findings-based reports using a government-approved template.

LV8D Solutions  1 day ago
Trinity Global Consulting jobs

A leading consulting firm is seeking a Systems Administrator in Chantilly, requiring active TS-SCI clearance and experience with AWS services. Responsibilities include supporting cloud initiatives, managing user accounts, and maintaining collaborative applications. The ideal candidate should have

Trinity Global Consulting  4 hours ago

Location: Chantilly, VA (On-site) Clearance Required: TS/SCI with Poly Employment Type: Full-time Salary: $140,000-$160,000 Position Overview The Software Tester (ST) defines and develops test standards for testing information technology products, equipment, and systems in accordance with company

TOMORROW HIRE  1 day ago
GCI jobs

A reputable technology firm in Chantilly is seeking a highly motivated Cyber Technical Analyst with 8-10 years of experience and a TS/SCI with Polygraph clearance. The role involves executing tests on systems, performing assessments of networks, and

GCI  1 day ago
GCI jobs

Cyber Technical Analyst Advisor (TS/SCI with Poly Required) GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical

GCI  1 day ago
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GCI jobs

Technical Targeter - Operations Support Cyber Technical Analyst Senior (TS/SCI with Poly Required) Job Category : Cyber Security Requisition Number : TECHN Full-Time On-site Salary Range: $107,744 USD to $179,940.80 USD Locations Chantilly, Chantilly, VA, USA Description GCI

GCI  1 day ago
GCI jobs

GCI is seeking a Technical Targeter for Operations Support to focus on Computer Network Exploitation in Chantilly. This role requires 8-10 years of experience and a strong understanding of computer networks, including cybersecurity and forensics. As

GCI  1 day ago
GCI jobs

Solutions Architect (TS/SCI with Poly Required) Job Category : IT Infrastructure and Operations Requisition Number : SOLUT Posted : August 4, 2026 Full-Time On-site Salary Range : $187,179.20 USD to $318,198.40 USD GCI embodies excellence, integrity and

GCI  1 day ago
GCI jobs

GCI is seeking a Cyber Technical Analyst Principal in Chantilly, France. The ideal candidate will support covert action operations, generate targeting proposals, and articulate findings to diverse audiences. A background in cyber threat intelligence, Python, and

GCI  1 day ago
GCI jobs

GCI in Chantilly, VA seeks an Application Developer SME (TS/SCI with Poly Required) to support data analytics and software development across mission systems. The role emphasizes full lifecycle development, security-focused design, and collaboration with cross-functional teams in a

GCI  1 day ago
GCI jobs

Cyber Sec Analyst Sr Adv (TS/SCI with Poly Required) Job Category : Cyber Security Requisition Number : CYBER Posted : December 11, 2025 Full-Time On-site Salary Range : $139,984 USD to $233,771.20 USD GCI embodies excellence, integrity and

GCI  1 day ago
GCI jobs

A leading Cyber Security firm seeks a motivated Cyber Technical Analyst to join their team in Chantilly, France. The ideal candidate will have over 11 years of experience in cyber operations and must be a US citizen

GCI  1 day ago
GCI jobs

Application Developer SME (TS/SCI with Poly Required) Job Category: Software Engineering Requisition Number: APPLI Posted : July 20, 2026 Full-Time On-site Salary Range: $164,382.40 USD to $274,518.40 USD Location Chantilly, Chantilly, VA, USA Description GCI embodies excellence,

GCI  1 day ago
GCI jobs

(Cyber Operations Coordinator) Cyber Technical Analyst Sr Advisor (TS/SCI with Poly Required) Job Category: Cyber Security Requisition Number: TECHN Posted: January 28, 2026 Full-Time Salary Range: $142,792 USD to $238,451.20 USD Locations Showing 1 location Chantilly Chantilly, VA,

GCI  1 day ago

Mission Context LV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The role of a Security Control Assessor (SCA) is focused on providing information security Assessment and Authorization (A&A) support throughout the mission

LV8D Solutions  1 day ago

Mission Context LV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities.The role of Information System Security Engineer (ISSE)* is responsible for conducting information systems security engineer activities throughout the lifecycle. Position Overview LV8D

LV8D Solutions  1 day ago

Mission Context LV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The role ofInformation System Security Officer (ISSO)* provides advice and assistance to the Government regarding secure configuration and operation of IT

LV8D Solutions  1 day ago
KDA Consulting Inc jobs

KDA Consulting Inc. is seeking a highly skilled Data Engineer to design, build, and maintain scalable data pipelines and architectures supporting mission-critical programs within the Intelligence Community (IC). This role focuses on enabling efficient data processing,

KDA Consulting Inc  1 day ago

Mission Context: LV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The Space System Payload Engineer will support the design, integration, testing, characterization, calibration, validation, and operation of space payload systems

LV8D Solutions  1 day ago

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