Senior Voice over Internet Protocol (VoIP) Engineer

Falken Industries LLC Arlington, Virginia, United States

About this position

Description:

Our client in federal government contracting is seeking a Senior Secure Voice Engineer to help develop and scale a classified Voice over IP (VoIP) environment, supporting secure voice infrastructure and telecommunications connectivity across mission partners and multiple sites.


This role includes close coordination with internal/external stakeholders and may include serving as an Alternate COMSEC Custodian while ensuring strong accountability and compliance across COMSEC accounts and activities.


What You'll Do:
  • Coordinate SCIF/closed-area telecommunications and VoIP infrastructure development with key stakeholders.
  • Support Facility Security Officer (FSO) requirements related to SCIF design for the government sponsor.
  • Use OSI model knowledge to troubleshoot and develop secure vIPer connectivity.
  • Administer vIPer phones: perform software upgrades, device keying, programming, and DID range association.
  • Install vIPer phones and monitor rekey activities.
  • Troubleshoot V.150 protocol issues to establish secure connectivity.
  • Develop runbooks with detailed steps for recurring technical tasks and train partner teams for ad-hoc support needs.
  • Maintain 100% accountability for COMSEC items; provide oversight across multiple COMSEC accounts/local elements at multiple sites.
  • Perform backups, system upgrades, reconciliations, and inventories of COMSEC material.
  • Use and maintain common fill devices (KIK, SKL, SDS), and prepare/ship COMSEC material per mission partner policies.
  • Coordinate with customers and stakeholders to support information security programs.
Requirements:
Required Qualifications:
2+ years of COMSEC experience as a Primary or Alternate COMSEC Custodian.
  • Extensive experience implementing vIPer phones.
  • Bachelor’s degree in a STEM field.
Preferred Qualifications:
  • TS/SCI Preferred 
  • 4+ years of COMSEC experience, focused on vIPer connectivity engineering.
  • Experience communicating across technical and non-technical audiences (including executive stakeholders).
  • Experience developing/interpreting policies, procedures, and strategies governing COMSEC program planning and execution.
  • Experience providing technical guidance on secure voice products and developing SOPs for COMSEC actions (e.g., annual rekey, vIPer upgrades, STE use).
  • Master’s degree.