Mantech

Public Key Infrastructure (PKI) Systems Engineer

Location: USA-MD-Hanover  •  Req # R61587  •  Posted Date: 08-Jul-2025  •  Remote Type: Hybrid

ManTech seeks a highly experienced and mission-focused Public Key Infrastructure (PKI) Systems Engineer to support a vital program in the Hanover, MD area. This role encompasses the full systems engineering lifecycle, from architecture and requirements development through design, testing,...

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Data Engineer

Location: USA-VA-Ashburn  •  Req # R61575  •  Posted Date: 07-Jul-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career- and customer-oriented Data Engineer to join our innovative team in Ashburn, VA. This is a hybrid position with 2 days onsite and 3 days remote.Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter...

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Backend Developer

Location: USA-VA-Ashburn  •  Req # R61597  •  Posted Date: 07-Jul-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career- and customer-oriented SME Backend Java Developer to join our innovative team in Ashburn, VA. This is a hybrid position with 2 days onsite and 3 days remote. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and...

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Combat Systems Engineer

Location: USA-Remote Work  •  Req # R61588  •  Posted Date: 03-Jul-2025  •  Remote Type: Fully Remote

MANTECH seeks a motivated, career and customer-oriented Combat Systems Engineer to join our team. This is a remote position.Responsibilities include but are not limited to:Develops briefing materials, meeting agendas, minutes, and tracks resolution of action itemsProvide systems engineering...

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Senior Combat System Engineer

Location: USA-DC-Washington  •  Req # R61501  •  Posted Date: 02-Jul-2025  •  Remote Type: Hybrid

ManTech seeks a mission-focused Senior Combat Systems Engineer to join our team in Washington, D.C. This position offers a fluid hybrid schedule, requiring at least one in-office day per week. Some weeks may necessitate full in-office attendance, depending on customer needsIn this position you...

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Systems Administrator

Location: USA-FL-Tampa  •  Req # R61535  •  Posted Date: 02-Jul-2025  •  Remote Type: Hybrid

ManTech is seeking a motivated, career and customer-oriented Systems Administrator to join our team in the Tampa, Florida. This is a Hybrid position.Responsibilities include but are not limited to:Perform server administration tasksMonitor data-center health using existing management tools, and...

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