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Moseley Technical Services Cyber Network Defense Analyst in Ft. Belvoir, Virginia

Cyber Network Defense Analyst

Direct Hire, Full-Time with Benefits at Ft. Belvoir, VA


  • Receive and analyze network alerts from various sources within the NE or enclave and determine possible causes of such alerts

  • Coordinate with enclave CND staff to validate network alerts

  • Perform analysis of log files from a variety of sources within the NE or enclave, to include individual host logs, network traffic logs, firewall logs, and intrusion detection system logs

  • Characterize and analyze network traffic to identify anomalous activity and potential threats to network resources

  • Monitor external data sources (e.g. CND vendor sites, Computer Emergency Response Teams, SANS, Security Focus) to maintain currency of CND threat condition and determine which security issues may have an impact on the NE

  • Assist in the construction of signatures which can be implemented on CND network tools

  • Perform event correlation using information gathered from various sources within the NE

  • Notify CND managers, incident responders, and other CND-SP team members of suspected CND incidents and articulate the event's history, status, and potential impact for further action


  • US. Citizenship is required by law

  • Active Secret Clearance required

  • 10+ years of IT experience, with 2+ years of dedicated CND analysis technology experience

  • Position requirements include appropriate tool/device Computing Environment (CE) and Operating System (OS) certificate(s)

  • The minimum set of CE/OS certificates are:

  • OS Certificates: Windows

  • CE Certificates (2 of 3): ArcSight, HBSS, and/or ACAS

  • Capable of executing MDA or BMDS CND analysis or tasks

  • Ability to explain technical information to non-technical audiences to explain complex situations

  • Apply knowledge of cybersecurity policy, procedures, and workforce structure to develop, implement, and maintain a secure system

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer.

Jarrett 256-880-0446 Ext. 316 (Jarrett.Lee@moseleytechnical.com)

ID: 2021-14166

External Company Name: Moseley Technical Services

External Company URL: http://www.moseleytechnical.com/