Mantech

Software Test Engineer

Location: USA-VA-Ashburn  •  Req # R63156  •  Posted Date: 05-Sep-2025  •  Remote Type: Hybrid

ManTech seeks a motivated, career and customer-oriented Software Tester to join our team in Ashburn, Virginia. This is a hybrid position. Currently, ManTech is seeking a motivated, career and customer-oriented Tester to join our team supporting the Customs and Border Protection (CBP) Traveler...

Apply

UI/UX Front End Developer

Location: USA-VA-Ashburn  •  Req # R63157  •  Posted Date: 05-Sep-2025  •  Remote Type: Hybrid

ManTech seeks a motivated, career and customer-oriented UI/UX Front End Developer to join our team in Ashburn, Virginia. This is a hybrid position. Responsibilities include, but are not limited to:Experience with design software, wireframe tools, and user journey maps,Ability to quickly prototype...

Apply

UI/UX Front End Developer

Location: USA-VA-Ashburn  •  Req # R63158  •  Posted Date: 05-Sep-2025  •  Remote Type: Hybrid

ManTech seeks a motivated, career and customer-oriented UI/UX Front End Developer to join our team in Ashburn, Virginia. This is a hybrid position. Responsibilities include, but are not limited to:Experience with design software, wireframe tools, and user journey maps,Ability to quickly prototype...

Apply

UI/UX Front End Developer

Location: USA-VA-Ashburn  •  Req # R63159  •  Posted Date: 05-Sep-2025  •  Remote Type: Hybrid

ManTech seeks a motivated, career and customer-oriented UI/UX Front End Developer to join our team in Ashburn, Virginia. This is a hybrid position. Responsibilities include, but are not limited to:Experience with design software, wireframe tools, and user journey maps,Ability to quickly prototype...

Apply

Information Systems Security Engineer

Location: USA-MD-Fort Meade  •  Req # R63149  •  Posted Date: 05-Sep-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Information Systems Security Engineer (ISSE) to join our team supporting a Fort Meade, MD customer. As an ISSE you will provide support to senior ISSEs for implementing and enforcing information systems security policies, standards, and...

Apply

Director, Navy Business Development

Location: USA-MD-Lexington Park  •  Req # R63038  •  Posted Date: 04-Sep-2025  •  Remote Type: Hybrid

MANTECH seeks a mission-minded, operationally relevant, and highly motivated Director, Navy Business Development to join the ManTech Navy Segment leadership team in Lexington Park, MD.As a Director, you’ll execute in a lead role to expand MANTECH’s footprint in the Navy market, with a keen focus...

Apply

Information Systems Security Officer

Location: USA-MD-Laurel  •  Req # R62987  •  Posted Date: 02-Sep-2025  •  Remote Type: Onsite

ManTech is seeking a motivated, career-driven, and customer-focused Information System Security Officer (ISSO) to join our team in Laurel, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global, mission-focused workforce. This position supports the...

Apply

Senior Storage Engineer

Location: USA-MD-Camp Springs  •  Req # R62276  •  Posted Date: 02-Sep-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career and customer-oriented Senior Storage Engineer to join our team in Camp Springs, MD. This is a hybrid position. This role involves the daily management of available disk space, creating Logical Unit Numbers (LUNs), and making storage accessible to servers,...

Apply

Senior Linux Engineer

Location: USA-MD-Camp Springs  •  Req # R62282  •  Posted Date: 02-Sep-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career and customer-oriented Senior Linux Engineer to join our team in Camp Springs, MD. This is a hybrid position. This position involves comprehensive system engineering, ensuring the stability, performance, and security of these environments through testing,...

Apply

Senior Program Manager

Location: USA-MD-Camp Springs  •  Req # R62283  •  Posted Date: 02-Sep-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career and customer-oriented Program Manager to join our team in Camp Springs, MD. This is a hybrid position.  This role requires a strong background in project and program management, with a particular focus on Infrastructure IT, and a proven ability to utilize DevOps...

Apply

CNO System Administrator

Location: USA-MD-Hanover  •  Req # R62989  •  Posted Date: 02-Sep-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented CNO System Administrator to join our team in the Hanover, Maryland.Responsibilities include, but are not limited to: Develops and executes plans for new technologies to enhance security capabilities including, perimeter security protections,...

Apply

Senior Data Scientist

Location: USA-DC-Washington  •  Req # R62986  •  Posted Date: 02-Sep-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career- and customer-oriented Senior Data Scientist to join our innovative team in Washington, DC.U.S. Immigration and Customs Enforcement (ICE) protects America by enforcing federal laws governing border control, customs, trade, and immigration. Its mission focuses on...

Apply

Senior Full Stack Developer

Location: USA-VA-Ashburn  •  Req # R63032  •  Posted Date: 02-Sep-2025  •  Remote Type: Hybrid

MANTECH seeks a motivated, career and customer oriented Senior Full Stack Developer SME to join our team in Ashburn, Virginia.  This position is onsite two days a week.Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and...

Apply

Senior Linux Systems Administrator

Location: USA-VA-Chantilly  •  Req # R62982  •  Posted Date: 29-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA This opportunity allows you to become part of a diverse and innovative team supporting national security priorities in a collaborative, Big Data-driven environment. You will contribute...

Apply

Mission Systems Architect

Location: USA-VA-Quantico  •  Req # R62934  •  Posted Date: 29-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Mission Systems Architect to join our team in Stafford, VA. In this role, you will play a key part in supporting Marine Corps mission engineering initiatives by aligning Modeling, Simulation, Analysis, and Wargaming (MS&A) activities...

Apply

Simulation Developer

Location: USA-VA-Quantico  •  Req # R62940  •  Posted Date: 29-Aug-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Simulation Developer to join our team in Quantico, VA Responsibilities include but are not limited to:Designs, develops, and sustains simulation models and environments using a variety of programming languages, tools, and data...

Apply

Python Developer

Location: USA-MD-Fort Meade  •  Req # R62902  •  Posted Date: 29-Aug-2025  •  Remote Type: Onsite

ManTech seeks a Python Developer to join our team in the Ft. Meade, MD area.In this role, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems,...

Apply

Senior Network Administrator

Location: International-Cuba-Guantanamo Bay  •  Req # R63015  •  Posted Date: 29-Aug-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Senior Network Administrator to join our team in Guantanamo Bay, Cuba. Responsibilities include but are not limited to:The Senior Network Administrator leads the design, implementation, and maintenance of complex network infrastructure...

Apply

Software Data Engineer

Location: USA-VA-Springfield  •  Req # R62952  •  Posted Date: 28-Aug-2025  •  Remote Type: Onsite

MANTECH is seeking a motivated, career and customer-oriented Software Data Engineer to join our team in the Springfield, VA area.Responsibilities include, but are not limited to:Provide expert guidance on Enterprise Asset Management; Identify, recommend, and implement agreed upon leading industry...

Apply

MS SQL Developer

Location: USA-VA-Norfolk  •  Req # R62871  •  Posted Date: 28-Aug-2025  •  Remote Type: Onsite

MANTECH seeks a highly motivated and career-oriented MS SQL Server developer to join our team on-site in Norfolk, VA. This is an onsite position. Join the Navy's Continuous Training Environment (NCTE) program and contribute to the evolution of warfighter readiness. We provide critical...

Apply