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ManTech International

ManTech was founded in 1968 to provide advanced technological services to the United States Government. We began with a single contract with the U.S. Navy to develop war-gaming models for the submarine community. Over the years, our government's technology needs have increased dramatically in scope and sophistication, and we have grown to meet that challenge.

For nearly 5 decades, we kept a careful eye on where emerging technologies were taking the government, and we developed the resources to master those technologies—by staying close to our customers and anticipating their needs, hiring talented professionals to propel us into the future, and acquiring companies with proven capabilities.

Today, we are a multi-billion-dollar public company that provides the innovation, adaptability, and critical thinking our government needs for success in defense, intelligence, law enforcement, science, administration, health, and other fields—throughout the nation and in many countries around the world. We are now applying the lessons learned in the unforgiving arena of national security to help the private sector protect networks and critical information.

Positions Posted

Personnel Security Officer, Staff
ManTech International - Hanover, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you’ll...
Computer Network Defense Intrusion Analyst
ManTech International - Stuttgart, Germany
Top Secret
Job Duties and ResponsibilitiesComputer Network Defense Intrusion AnalystThe successful candidate will work with multiple components in support of the subscribers of the Defense Information Systems...
Help Desk Specialist
ManTech International - Stafford, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you will...
Graphic Designer
ManTech International - Arlington, Virginia, United States
Top Secret
Job Duties and ResponsibilitiesManTech is actively seeking talented professionals eager to “secure the future” supporting mission critical programs and solving some of the toughest problems...
Computer Network Defense Intrusion Analyst
ManTech International - Stuttgart, Germany
Top Secret
Job Duties and ResponsibilitiesComputer Network Defense Intrusion AnalystThe successful candidate will work with multiple components in support of the subscribers of the Defense Information Systems...
Virtualization Engineer
ManTech International - Bethesda, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll...
Linux Systems Engineer
ManTech International - Bethesda, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll...
Network Engineer, Senior
ManTech International - Saint Inigoes, Maryland, United States
Secret
Job Duties and ResponsibilitiesManTech International Corporation provides innovative engineering and systems integration services that help our customers solve their toughest, most intractable...
Avionics Reliability & Maintainability Analyst
ManTech International - Jupiter, Florida, United States
Secret
Job Duties and ResponsibilitiesManTech is a highly respected provider of mission-critical technology services to the federal government. We bring to each undertaking a thorough command of technology,...
Senior Office Administrator
ManTech International - Pasadena, California, United States
Public Trust
Job Duties and ResponsibilitiesProvides on-site administrative support and coordination to a complex contract, project or task(s). Maintains and tracks costs and performances on contract. Oversees...
Service Desk Specialist (Level II)
ManTech International - Bethesda, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll...
SQL Server / Oracle Database Administrator
ManTech International - Bethesda, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll...
System Integrator/Developer (Level III)
ManTech International - Bethesda, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll...
System Integrator (Level III)
ManTech International - Bethesda, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll...
Senior Cybersecurity Architect
ManTech International - Hines, Illinois, United States
Secret
Job Duties and ResponsibilitiesManTech International Corporation is looking for a Senior Cybersecurity Architect for our client location in Hines, IL. This unique and challenging opportunity for the...
Software System Safety Engineer, Senior
ManTech International - Patuxent River, Maryland, United States
Secret
Job Duties and ResponsibilitiesManTech is seeking a Software Engineer with System Safety Engineering to provide technical expertise supporting NAVAIR Avionics System Safety Programs. Work with...
JADOCS Field Service Analyst - Journeyman
ManTech International - Republic Of Uijeongbu, Korea, South
Secret
Job Duties and ResponsibilitiesBasic Program Overview:Joint Automated Deep Operations System (JADOCS) is a command system tool that helps provide strategic coordination and situational awareness at...
Logistics Analyst
ManTech International - Bagram, Afghanistan
Secret
Job Duties and ResponsibilitiesJob Duties:Manages the flow of shipments both inbound and outbound in the manner that is most cost effective. Routes outbound delivered loads and inbound back-hauls....
Maintenance Supervisor
ManTech International - Bagram, Afghanistan
Secret
Job Duties and ResponsibilitiesResponsible for the coordination and supervision of a specific technical task or function. Ensures all activities are carried out in accordance with project commitments...
PTL Watch Stander Level I (Domestic)
ManTech International - Springfield, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesManTech International Corporation is looking to hire experienced personnel to support our U.S. Government Agency customer in multiple locations CONUS or OCONUS....
Logistics Analyst, Senior
ManTech International - Hanover, Maryland, United States
Top Secret / SCI
Job Duties and Responsibilities  Required Skills/Experience: Experience in equipment and material management, inventory control, property accountability, and security.  An effective communicator...
Procurement Specialist, Staff
ManTech International - Herndon, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesResponsibilities and duties include the following: · Develop, technically assess and update project deliverable and documentation, including contract deliverables ·...
Project Engineer, Launch Systems Avionics Engineer
ManTech International - Littleton, Colorado, United States
Secret
Job Duties and ResponsibilitiesManTech is seeking talented engineers with skills and background related to project engineering and project management of launch vehicle and/or satellite systems in the...
Project Engineer, Launch Systems Avionics Engineer
ManTech International - Littleton, Colorado, United States
Secret
Job Duties and ResponsibilitiesManTech is seeking talented engineers with skills and background related to project engineering and project management of launch vehicle and/or satellite systems in the...
Systems Administrator
ManTech International - Mclean, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you’ll...

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