Mantech

CNO Python Software Engineer

Location: USA-MD-Hanover  •  Req # R64285  •  Posted Date: 20-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our team in Hanover, MD. This position supports critical mission requirements by delivering advanced software solutions within a cyber network operations (CNO) environment. You will provide specialized...

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Associate CNO Software Developer

Location: USA-MD-Hanover  •  Req # R64309  •  Posted Date: 20-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Associate CNO Software Developer to join our team in Hanover, MD. Responsibilities include, but are not limited to:Design and develop new hardware or software based CNO capabilities.Assist with designing, developing, documenting, testing,...

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Security Manager

Location: USA-HI-Kaneohe Bay  •  Req # R64327  •  Posted Date: 20-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Security Manager to join our team at Marine Corps Base Hawaii, Kaneohe Oahu Hawaii.   This position will assist Marine Corps Deputy Commandant for Information ICD 705 Task Force across all phases to assist receiving units to prepare their...

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Security Administrator

Location: USA-HI-Kaneohe Bay  •  Req # R64342  •  Posted Date: 20-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Security Administrator to join our team in Marine Corps Base Hawaii/Kaneohe.This position will assist Marine Corps Warfighting Laboratory (MCWL) and/or ICD 705 Task Force (TF) across all phases to oversee and document construction and...

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Transmission Technician

Location: USA-CA-Port Hueneme  •  Req # R64208  •  Posted Date: 19-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated and technically capable Part Time/On Call Transmission Technician to support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP) Division’s maintenance and refurbishment operations, based in Oxnard, CA (Port Hueneme). This is an Onsite, Part Time / On...

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CNO Python Software Engineer

Location: USA-MD-Hanover  •  Req # R64275  •  Posted Date: 19-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our team in Hanover, MD. This position supports critical mission requirements by delivering advanced software solutions within a cyber network operations (CNO) environment. You will provide specialized...

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Senior Auxiliary System Engineer

Location: USA-DC-Washington  •  Req # R64219  •  Posted Date: 19-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Auxiliary Systems Engineer to join our team working at the Washington D.C. Navy Yard. This will be a full-time on-site position.   Responsibilities include but are not limited to:Provide technical support and assess risk for technical...

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Cybersecurity and IT Operations Engineer

Location: USA-CO-Boulder  •  Req # R64293  •  Posted Date: 19-Nov-2025  •  Remote Type: Onsite

MANTECH is seeking a skilled and experienced Cybersecurity IT Operations Engineer to join our team in Boulder, CO. This position is contingent upon contract award and/or funding. In this role, you will be a critical part of a dynamic Cybersecurity Operations Center (CSOC), supporting a...

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Senior ETL Developer

Location: USA-VA-Chantilly  •  Req # R64244  •  Posted Date: 18-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior ETL Developer to join our team in Chantilly, VA. Responsibilities include but are not limited to:Designing and implementing large-scale ingest systems in a Big Data environmentOptimizing all stages of the data lifecycle, from initial...

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Information Systems Security Engineer

Location: USA-MD-Annapolis Junction  •  Req # R64218  •  Posted Date: 18-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team in the Annapolis Junction, MD.Responsibilities include but are not limited to:Participate as a security engineer representative on teams for the design, development,...

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Senior Information System Security Representative

Location: USA-DC-Washington  •  Req # R64251  •  Posted Date: 18-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Representative (ISSR) to join our team in Washington, DC.Responsibilities include, but are not limited to:Provides overall configuration management infrastructure and environment to the product development...

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RF Spectrum Engineer

Location: USA-IN-Crane  •  Req # R64136  •  Posted Date: 17-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented RF Spectrum Engineer to join our team working in Crane, IN. This is an onsite position. Responsibilities include but are not limited to:Utilize ground tactical Intelligence, Surveillance, and Reconnaissance (ISR) collection equipment to...

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Senior Operational Planner

Location: USA-MD-Fort Meade  •  Req # R64205  •  Posted Date: 17-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Strategic / Operational Planner to join our team in Fort Meade, MD.  Responsibilities include but are not limited to:Perform joint Information Operations (IO) and Information Warfare (IW) planning, including conducting IO and IW-based...

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Heavy Equipment Mechanic

Location: International-Japan-Yokota  •  Req # R64242  •  Posted Date: 17-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Heavy Equipment Mechanic to join our vehicle sustainment team in Japan. The selected candidate will provide maintenance and logistics support to multiple families of vehicles globally on the Allied Logistics Engineering Capabilities...

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Data Scientist

Location: USA-VA-Ashburn  •  Req # R64126  •  Posted Date: 14-Nov-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career- and customer-oriented Data Scientist 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...

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Classification Management Officer 3

Location: USA-VA-Chantilly  •  Req # R64225  •  Posted Date: 14-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Classification Management Officer 3 (CMO 3) to join our team in the Chantilly, VA area.Responsibilities include but not limited to:The Classification Management Officer 3 CMO 3 provides comprehensive classification management guidance in...

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Information Systems Security Officer

Location: USA-CA-Camp Pendleton  •  Req # R64222  •  Posted Date: 14-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Officer 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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Systems Engineer

Location: USA-VA-King George  •  Req # R64175  •  Posted Date: 13-Nov-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Systems Engineer to join our Fleet support Install team in King George, VA. The position is onsite. Responsibilities include but are not limited to:Support the Naval Surface Warfare Center Dahlgren Division (NSWCDD) on the AEGIS Weapons...

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Electrical Engineer

Location: USA-VA-Chesapeake  •  Req # R64107  •  Posted Date: 12-Nov-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career and customer oriented Electrical Engineer to join our team in Norfolk, VA. This is a hybrid position with occasional onsite support needed.Responsibilities include but are not limited to:Supporting the engineering and design process by developing design...

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Data Scientist

Location: USA-VA-Ashburn  •  Req # R64110  •  Posted Date: 10-Nov-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career- and customer-oriented Data Scientist 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...

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