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On Net Jobs in Virginia (NOW HIRING)

Conduct on-net and off-net activities to control, and exfiltrate data from deployed, automated technologies. * Conduct open-source data collection via various online tools. * Conduct survey of ...

Experience with applications built on.NET technologies * Good database querying skills - MSSQL, Oracle and DB2 * Preferred experience with tools like Postman and SOAP UI to validate APIs and ...

Conduct on-net and off-net activities to control, and exfiltrate data from deployed, automated technologies. * Conduct open-source data collection via various online tools. * Conduct survey of ...

Maintain donor, prospect, Christian and other contact related lists for mass mailings and periodic updates on Care Net's initiatives * Use a range of productivity office software to include email ...

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On Net information

What is the difference between On Net vs Network Technician?

AspectOn NetNetwork Technician
CredentialsTypically requires certifications like Cisco CCNA or CompTIA Network+Requires similar certifications, often CCNA or CompTIA Network+
Work EnvironmentPrimarily involves working within a company's internal network infrastructureWorks on installing, maintaining, and troubleshooting network hardware and software
Industry UsageCommonly used in telecom, IT, and corporate sectorsUsed across IT, telecommunications, and service providers
Job FocusFocuses on internal network setup and maintenanceFocuses on network hardware, cabling, and troubleshooting

In summary, both On Net and Network Technician roles require similar certifications and work in related environments. However, On Net typically emphasizes internal network management within organizations, while Network Technicians often focus on hardware installation and troubleshooting across various network types.

What cities in Virginia are hiring for On Net jobs? Cities in Virginia with the most On Net job openings:
Infographic showing various On Net job openings in Virginia as of June 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, and 5% Contract. Highlights an 86% Physical, 6% Hybrid, and 8% Remote job distribution.
Penetration Tester

Full-time

Posted 4 days ago


Job description

Tharros has an immediate opportunity to support the US Navy with operational test and evaluation support. ThePenetration Tester will assist in the development of cyber test plans, execute cyber tests, and report cyber test results. In this role you will conduct cyber tests on operational systems, in laboratory environments, or in cyber range environments. Testing may be against physical, virtualized, or cloud-based systems. This position shall leverage all authorized resources and analytic techniques to penetrate/access targeted networks and systems under test in support of OPTEVFOR's cyber OT&E mission. Team member will perform these duties under the supervision of the Cyber Operations Officer.

  • Analyze target operational architecture for ways to gain access.
  • Conduct network scouting and vulnerability analyses of systems within a network.
  • Conduct on-net and off-net activities to control, and exfiltrate data from deployed, automated technologies.
  • Conduct open-source data collection via various online tools.
  • Conduct survey of computer and digital networks.
  • Deploy tools to a target and utilize them once deployed (e.g., backdoors, sniffers).
  • Exploit network devices, security devices, and/or terminals or environments using various methods or tools.
  • Facilitate access enabling by physical and/or wireless means.
  • Identify points of strength and vulnerability within a network.