More jobs:
Voice Engineer
Job in
Arlington, Arlington County, Virginia, 22201, USA
Listed on 2026-02-08
Listing for:
Mastech Digital
Full Time
position Listed on 2026-02-08
Job specializations:
-
IT/Tech
Cybersecurity, Systems Engineer
Job Description & How to Apply Below
We are seeking a Senior Secure Voice Engineer to design, deploy, and support a classified secure Voice over IP (VoIP) environment. This role will support government mission partners by managing secure voice infrastructure, COMSEC materials, and telecommunications connectivity in closed and classified spaces.
Key Responsibilities- Design, install, and support secure VoIP and vIPer phone systems
- Coordinate SCIF and closed-area telecom infrastructure with stakeholders
- Perform vIPer phone configuration, keying, software upgrades, and installs
- Monitor and manage secure rekey operations
- Troubleshoot secure voice connectivity and protocols
- Maintain strict accountability of COMSEC materials and equipment
- Serve as Primary or Alternate COMSEC Custodian
- Conduct COMSEC inventories, reconciliations, backups, and audits
- Use and maintain fill devices (KIK, SKL, SDS)
- Develop runbooks and SOPs for secure voice and COMSEC operations
- Train partner teams on secure voice support procedures
- Coordinate with internal and external teams on information security requirements
- 4+ years of experience as a COMSEC Custodian (Primary or Alternate)
- Hands-on experience with vIPer phone implementation and support
- Bachelor’s degree in a STEM-related field
- Ability to work in classified and secure environments
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