Mantech

Expert CNO Software Engineer

Location: USA-MD-Hanover  •  Req # R63787  •  Posted Date: 16-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a highly experienced and mission-focused Expert Software Engineer to join our CNO team in Hanover, MD. As an Expert Software Engineer on our team, you will play a key role in developing advanced CNO capabilities that directly support national security. You’ll work in a collaborative...

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Lead CNO Developer

Location: USA-CO-Aurora  •  Req # R63790  •  Posted Date: 16-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a skilled and innovative Lead CNO Developer to join our team in Aurora, CO. In this role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced Computer Network Operations (CNO). You’ll be part...

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Cyber Network Defense Analyst

Location: USA-VA-Herndon  •  Req # R63748  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Cyber Network Defense Analyst in Herndon, VA. As a CND Analyst on our team, you will use your expertise in specialized network defense to provide innovative and creative solutions to challenging cyber security problems. You will utilize the...

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Senior Software Engineer

Location: USA-MD-Fort Meade  •  Req # R63755  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area.Responsibilities include, but are not limited to:Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive...

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Senior Software Engineer

Location: USA-VA-Alexandria  •  Req # R63672  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer to join our team in Alexandria, VA.  As part of the position, you will act as a Software Engineer designing and implementing services and components for AI applications.  Responsibilities include but are not limited...

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Linux System Administrator

Location: USA-MD-Fort Meade  •  Req # R63749  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

ManTech seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team located in the Fort Meade, MD area.Responsibilities include, but are not limited to:Design, engineer, and implement automated hardening scripts for internal servers adding...

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