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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Information Systems Security Officer

Location: USA-CA-Camp Pendleton  •  Req # R63789  •  Posted Date: 16-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Information Security Officer (ISSO) with strengths in Information Systems Security to join our team at Marine Corps Base Camp Pendleton California.  This position will assist Marine Corps Warfighting Laboratory (MCWL) prepare for and...

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Senior Business Manager

Location: USA-FL-Doral  •  Req # R63791  •  Posted Date: 16-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Business Manager to join our team in Doral, FL. Responsibilities include but are not limited to:Runs all business operations and sets and tracks goals across teamsLead all business-related aspects of operations, including hiring new...

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Senior Master Scheduler

Location: USA-FL-Doral  •  Req # R63792  •  Posted Date: 16-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Master Scheduler to join our team in Doral, FL.  Responsibilities include but are not limited to:Provides expertise in scheduling by developing and maintaining an Integrated Master Schedule (IMS) for the organizationAnalyze forecasts...

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Associate CNO Developer

Location: USA-MD-Hanover  •  Req # R63747  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a skilled and innovative Associate CNO Developer to join our team in Hanover, MD. 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...

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Associate Software Engineer

Location: USA-MD-Hanover  •  Req # R63743  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a highly experienced and mission-focused Associate Software Engineer to join our CNO team in Hanover, MD. As an Associate 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...

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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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Service Desk Specialist

Location: USA-VA-Chantilly  •  Req # R63638  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Service Desk Specialist to join our team in Chantilly, VA.Responsibilities include, but are not limited to:The Service Desk Specialists are the Tier 1 team members of an Information Technology (IT) Enterprise Service desk responsible for the...

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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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Data Scientist

Location: USA-MD-Fort Meade  •  Req # R63772  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a mission-driven and innovative Data Scientist to join our team in Ft. Meade, MD. In this role, you will lead the development of cutting-edge machine learning and statistical analytics to support national security objectives. You will collaborate with subject matter experts and...

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Counterintelligence Officer

Location: USA-VA-Springfield  •  Req # R63777  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Counterintelligence Officer to join our team in Springfield, VA. Responsibilities include but are not limited to:Conduct defensive CI operations to protect NGA missions, personnel, programs, technology, and information systems from...

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Senior DevOps Developer

Location: USA-CO-Denver  •  Req # R63762  •  Posted Date: 15-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior DevOps Developer to join our team in Denver, CO. This role supports key development efforts and will contribute to building scalable, high-quality solutions that align with mission needs. Responsibilities include but are not limited...

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System Administrator

Location: USA-FL-Eglin AFB  •  Req # R63694  •  Posted Date: 14-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented System Administrator to join our Air Force / Space team at Eglin AFB.The System Administrator's primary function is to support the United States Air Force’s 53rd Wing Technical Support Services (53rd WTSS) contract.Responsibilities...

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Senior TEMPEST Lead

Location: USA-VA-Vienna  •  Req # R63729  •  Posted Date: 14-Oct-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Senior TEMPEST Lead to join our team in Springfield, VA.Responsibilities include but are not limited to:Execute and Oversee TEMPEST Activities & Compliance: Ensure all TEMPEST Countermeasures Reviews, Visual TEMPEST Inspections (VTIs),...

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Window System Administrator

Location: USA-MD-College Park  •  Req # R63629  •  Posted Date: 14-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Windows Systems Administrator to join our team in College Park, Maryland.The position is part of a team that provides Windows Systems Administration support for an organization that is tasked with researching challenging problems within the...

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Lead Software Engineer

Location: USA-MD-Hanover  •  Req # R63742  •  Posted Date: 14-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a highly experienced and mission-focused Lead Software Engineer to join our CNO team in Hanover, MD. As a Lead 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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Senior CNO Developer

Location: USA-MD-Hanover  •  Req # R63745  •  Posted Date: 14-Oct-2025  •  Remote Type: Onsite

MANTECH seeks a skilled and innovative Senior CNO Developer to join our team in Hanover, MD. 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...

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