Mantech

Journeyman Insider Threat Analyst

Location: USA-VA-Chantilly  •  Req # R64526  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Journeyman Insider Threat Analyst to join our team in Chantilly, VA. Responsibilities include but are not limited to:Assisting in completing reports, as directed by the Government, in response to referral requests from investigative...

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Information System Security Engineer

Location: USA-VA-Chantilly  •  Req # R64554  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH is seeking a motivated, career and customer-oriented Information System Security Engineer (ISSE) to join our team in Chantilly, VA.Responsibilities include but are not limited to:Maintaining, updating, and configuring logging/auditing tools across Sponsornetworks and ensuring all network...

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Lead Network Engineer

Location: USA-VA-Chantilly  •  Req # R64495  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Lead Network Engineer to join our team in Chantilly, VA.Responsibilities include but are not limited to:Maintaining the network fabric of the ITD IT system architecture.Remaining well versed in a multi-vendor environment for layer 2/3...

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Senior IT Systems Administrator

Location: USA-VA-Chantilly  •  Req # R64496  •  Posted Date: 02-Dec-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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Senior Information System Security Officer

Location: USA-AL-Huntsville  •  Req # R64560  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Officer (ISSO) to join our team in Huntsville, Alabama.Responsibilities include, but are not limited to:Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the...

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Marine Gas Turbine Inspector Trainer

Location: USA-CA-San Diego  •  Req # R64443  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Marine Gas Turbine Inspector (MGTI) Trainer to join our Readiness Assistance Training Team (RATT) in San Diego, CA. This is an onsite position. RATT supports Commander, Naval Surface Force, U.S. Pacific Fleet (COMNAVSURFPAC) and conducts...

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