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Sr. Secure Voice Engineer

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: Jobs via Dice
Full Time position
Listed on 2026-02-08
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
Job Description & How to Apply Below

Overview

Dice is the leading career destination for tech experts at every stage of their careers. Our client, VDart, Inc., is seeking the following. Apply via Dice today!

Role:
Sr. Secure Voice Engineer

Location:
Arlington, VA (Onsite & Travel expected to Seattle/LA)

Contract
JD:

Key Job Responsibilities
  • Coordinate SCIF/closed room telecommunication and VoIP network infrastructure development with stakeholders.
  • Support FSO requirements concerning SCIF design for government sponsor.
  • Utilize knowledge of the OSI model to troubleshoot and develop vIPer connectivity.
  • GUI into vIPer phones to perform software upgrades, device keying, programming, and DID range association.
  • Complete vIPer phone installs.
  • Monitor vIPer rekeys.
  • Troubleshoot V.150 protocol troubleshooting to establish secure connectivity.
  • Establish runbooks that provide detailed steps to perform technical tasks.
  • Train partner teams to support ad-hoc requirements.
  • Maintain 100% accountability of all accountable COMSEC items.
  • Provide support and oversight over multiple COMSEC accounts and local elements across multiple sites.
  • Perform all necessary backups, system upgrades, reconciliations, and inventories of COMSEC material.
  • Use and maintain common fill devices (KIK, SKL, SDS).
  • Prepare and ship COMSEC material as instructed by mission partner policies as needed.
  • Coordinate with internal and external customers/stakeholders to support information security programs.
Basic Qualifications
  • 2+ years COMSEC experience as a Primary or Alternate COMSEC Custodian.
  • Extensive experience with vIPer phone implementation.
  • Bachelors degree in STEM field.
Preferred Qualifications
  • 4+ years of COMSEC experience with a focus on vIPer phone connectivity engineering.
  • Experience communicating across technical and non-technical audiences, including executive level stakeholders or clients.
  • Experience developing and interpreting policies, procedures, and strategies governing the planning and delivery and execution of COMSEC programs.
  • Experience providing technical advice, guidance, and recommendations to high level management officials and technical staff on secure voice products.
  • Experience in developing SOPs for all types of COMSEC actions. (E.g. Annual Rekey, vIPer Upgrades, STE Use)
  • Masters degree.

Key skills: Voice, COMSEC, vIPer, VoIP network

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