Mantech

Counterintelligence Analyst

Location: USA-VA-Chantilly  •  Req # R62587  •  Posted Date: 19-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Counterintelligence (CI) Analyst to join our team in Chantilly, VA. Responsibilities include but are not limited to: Performing ongoing reviews of intelligence and open-source information to conduct research and analysis required to develop...

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IT Systems Engineer

Location: USA-VA-Chantilly  •  Req # R62598  •  Posted Date: 19-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented IT Systems Engineer to join or team in Chantilly, VA. Responsibilities include but are not limited to: Providing server/operating system centric knowledge for testing, deploying, integrating, and improving upon new and existing IT...

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IT Systems Administrator

Location: USA-VA-Chantilly  •  Req # R62612  •  Posted Date: 19-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented IT Systems Administrator to join our team in Chantilly, VA. Responsibilities include but are not limited to: Providing end-user support to personnel utilizing ITD IT systems. Triaging help desk tickets for a broad range of service requests...

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Senior IT Systems Engineer

Location: USA-VA-Chantilly  •  Req # R62563  •  Posted Date: 16-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior IT Systems Administrator to join our team in Chantilly, VA. Responsibilities include but are not limited to: Providing end-user support to personnel utilizing ITD IT systems.Triaging help desk tickets for a broad range of service...

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Data Engineer

Location: USA-VA-Chantilly  •  Req # R62691  •  Posted Date: 15-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a part of a dynamic, cross-functional team focused on transforming how Government clients extract insights from data to achieve critical...

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Data Engineer

Location: USA-VA-Chantilly  •  Req # R62567  •  Posted Date: 14-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Chantilly, VA. Responsibilities include but are not limited to: Assisting in the responsibility for the lifecycle of all data that enters the Insider Threat IT architecture. Helping facilitation of the...

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