Senior Information Systems Security Engineer (ISSE) TS/SCI

Tenica and Associates
Chantilly, Loudoun County, VA

Position: Senior ISSE

Position Description:

The Senior Information Systems Security Engineer provides support to the customer in the area of Cyber Security. Daily Tasks include, but are not limited to:

· Provides analytical and technical security recommendations to the customer

· Lead for the identification of projects’ security requirements

· Participates in network design reviews and security testing for the customer’s networks

· Coordinates with systems’ development teams to ensure network security standards are being followed and implemented correctly

· Reviews and analyzes new systems (hardware and software) and provides recommendations concerning their security

Required Qualifications:

  • Current U.S. Government Top Secret clearance with SCI eligibility
  • Favorably adjudicated Polygraph
  • DoD 8570 certification in IAT or IAM
  • Experience with crypto, COMSEC and GEOINT
  • Desired Qualifications:
  • Bachelors of Science Degree in Science, Technology, Engineering or Mathematics (STEM) or an advanced IA certification (i.e. CISSP or CASP)
  • Self-starter requiring limited direction and supervision
  • Experience briefing senior customer personnel
  • Ability to organize and prioritize numerous customer requests in a fast pace deadline driven environment
  • Familiarity with customer’s IA processes
  • Experience with IA vulnerability testing and related network and system test tools (i.e. retina, HBSS, EVSS, ACAS)

Experience supporting IC or DoD in the Cyber Security Domain

Posted 2026-05-27

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