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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 more than 46 years, 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, and other fields—throughout the nation and in many countries throughout 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

Software Engineer, Staff
- Herndon, Virginia, United States
DHS
Job Duties and ResponsibilitiesManTech International Corporation is looking for a Software Engineer for our location in Herndon, VAGeneral Responsibilities: • Develops and defines system scope and...
Program Security Officer, Senior
- Herndon, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesManTech is seekinga Sr. Program Security Officer who is looking for an exciting new opportunityto display their skills in support of a quickly expanding operation.You...
Database Analyst
- Reston, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesCurrently, ManTech is seeking a motivated, career and customer oriented Database Analyst to join our team in the Northern VA area to provide unparalleled support to our...
Counterintelligence Technician
- Reston, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesCurrently, ManTech is seeking a motivated, career and customer oriented Counterintelligence Technician to join our team in the Northern VA area to provide unparalleled...
Counterintelligence Officer
- Reston, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesCurrently, ManTech is seeking a motivated, career and customer oriented Counterintelligence Officer to join our team in the Northern VA area to provide unparalleled...
Counterintelligence Analyst
- Reston, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesCurrently, ManTech is seeking a motivated, career and customer oriented Counterintelligence Analyst to join our team in the Northern VA area to provide unparalleled...
Program Security Representative III
- Arlington, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesProgram Security Representative IIIThe Program Security Representative’s primary function is to provide multi-discipline security support for one or more of the...
Help Desk Specialist, Associate
- Chantilly, Virginia, United States
Secret
Job Duties and ResponsibilitiesThe Help Desk Specialist position is located Chantilly, VA.  Candidate needs to be moderately proficient in technical online systems and software.  Additionally, the...
Systems Administrator - Desktop
- Pasadena, California, United States
Top Secret / SCI
Job Duties and ResponsibilitiesThe role of the Desktop Systems Administrator is to provide IT support in a heterogeneous environment (Windows and Linux) with a high focus on security. The Desktop...
Test Engineer Mid-Level
- Clarksburg, West Virginia, United States
Top Secret
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in Mission, Cyber, and Technology Solutions.  At ManTech International Corporation, you will help...
Program Security Officer (PSO) II
- Chantilly, 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...
Program Security Officer (PSO) III
- Chantilly, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team Become an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At...
Program Security Officer (PSO) III
- Chantilly, Virginia, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team Become an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At...
Field Engineer, Staff
- Charleston, South Carolina, United States
Secret
Job Duties and ResponsibilitiesManTech, a well-respected industry leader, is actively seeking talented professionals eager to support mission critical programs and solve some of the toughest problems...
IT Manager - Subscriber Services
- Pasadena, California, United States
Public Trust
Job Duties and ResponsibilitiesAssists higher level program managers in executing the project life cycle by assisting in development of comprehensive project plans to include both long and...
IT Manager - Community Services
- Pasadena, California, United States
Public Trust
Job Duties and ResponsibilitiesAssists higher level program managers in executing the project life cycle by assisting in development of comprehensive project plans to include both long and...
Network Engineer
- Hanover, Maryland, United States
Top Secret / SCI
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International Corporation, you will help...
Network Operations Center Analyst
- Pearl Harbor, Hawaii, United States
Top Secret
Job Duties and ResponsibilitiesNetwork Operations Center Analyst Serve as a Network specialist responsible for managing, monitoring and troubleshooting the classified and non-classified IP and...
Quality Assurance Engineer, Principal
- El Segundo, California, United States
Secret
Job Duties and ResponsibilitiesLaunch SE&I Quality and Pedigree Provide reviews, as assigned, of manufacturing, production, and quality processes as a member of the pedigree team for pedigreed parts...
Quality Assurance Engineer, Principal
- El Segundo, California, United States
Secret
Job Duties and ResponsibilitiesLaunch SE&I Quality and Pedigree Provide reviews, as assigned, of manufacturing, production, and quality processes as a member of the pedigree team for pedigreed parts...
Quality Assurance Engineer, Principal
- El Segundo, California, United States
Secret
Job Duties and ResponsibilitiesLaunch SE&I Quality and Pedigree Provide reviews, as assigned, of manufacturing, production, and quality processes as a member of the pedigree team for pedigreed parts...
Quality Assurance Engineer, Principal
- El Segundo, California, United States
Secret
Job Duties and ResponsibilitiesLaunch SE&I Quality and Pedigree Provide reviews, as assigned, of manufacturing, production, and quality processes as a member of the pedigree team for pedigreed parts...
Technical Recruiter, Senior
- Herndon, Virginia, United States
Secret
Job Duties and ResponsibilitiesManTech International is seeking a Technical Recruiter to support the Mission Solutions & Services (MSS) Talent Acquisition team in Herndon, VA.. This position will be...
ESOH Specialist
- Las Vegas, Nevada, United States
Top Secret / SCI
Job Duties and ResponsibilitiesGeneral Responsibilities:·     Employee will be responsible for supervising 2 personnel, assisting with scheduling, conducting water assessments/laboratory review,...
Systems Engineer
- Clarksburg, West Virginia, United States
Top Secret
Job Duties and ResponsibilitiesBecome an integral part of a diverse team that leads the world in Mission, Cyber, and Technology Solutions.  At ManTech International Corporation, you will help...

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