Career history of Joshua Twyman
Former positions of Joshua Twyman
| Companies | Position | Start | End |
|---|---|---|---|
| LEIDOS HOLDINGS, INC. | Corporate Officer/Principal | 2012-10-31 | 2012-10-31 |
Siemens Corp.
 Siemens Corp. Industrial MachineryProducer Manufacturing Siemens Corp. manufactures electrical hardware and software for the communication, power, medical and other industries. The company was founded in 1847 and is headquartered in Washington, DC. | Corporate Officer/Principal | 2008-05-31 | 2008-05-31 |
| IBM Global Business Services | Corporate Officer/Principal | 2006-09-30 | 2006-09-30 |
| LOCKHEED MARTIN CORPORATION | Corporate Officer/Principal | - | - |
eVigilant.com, Inc.
 eVigilant.com, Inc. Miscellaneous Commercial ServicesCommercial Services eVigilant.com, Inc. provides design, engineering, installation, security, and maintenance services. Their service areas encompass cyber security, access control, intrusion detection, network infrastructure design and security consulting. The company was founded in 1999 and is headquartered in Lorton, VA. | Corporate Officer/Principal | - | - |
Training of Joshua Twyman
| University of Maryland | Undergraduate Degree |
Statistics
International
| United States | 6 |
| Germany | 2 |
Operational
| Corporate Officer/Principal | 5 |
| Undergraduate Degree | 1 |
Sectoral
| Electronic Technology | 3 |
| Producer Manufacturing | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| LOCKHEED MARTIN CORPORATION | Electronic Technology |
| LEIDOS HOLDINGS, INC. | Electronic Technology |
| Private companies | 3 |
|---|---|
Siemens Corp.
Siemens Corp. Industrial MachineryProducer Manufacturing Siemens Corp. manufactures electrical hardware and software for the communication, power, medical and other industries. The company was founded in 1847 and is headquartered in Washington, DC. | Producer Manufacturing |
eVigilant.com, Inc.
eVigilant.com, Inc. Miscellaneous Commercial ServicesCommercial Services eVigilant.com, Inc. provides design, engineering, installation, security, and maintenance services. Their service areas encompass cyber security, access control, intrusion detection, network infrastructure design and security consulting. The company was founded in 1999 and is headquartered in Lorton, VA. | Commercial Services |
| IBM Global Business Services |
- Stock Market
- Insiders
- Joshua Twyman
- Experience
