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    • Clearance Requirement:* Active Secret (TS/SCI eligibility required).
    • Certifications Required:* DoD 8570 IAT-II / IAM-II, CCNP Collaboration (or CLCOR).
    • Bowhead seeks a Sr. VoIP Communications Engineer to assist in designing, deploying, and securing advanced unified communications solutions built on a ZuluCall/…
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    • RELOCATION ASSISTANCE: Relocation assistance may be available.
    • CLEARANCE REQUIRED FOR START: Yes.
    • TRAVEL: Yes, 10% of the Time.
    • Manage UCCX for multiple teams.

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    • RELOCATION ASSISTANCE: Relocation assistance may be available.
    • CLEARANCE REQUIRED FOR START: Yes.
    • TRAVEL: Yes, 10% of the Time.
    • Manage UCCX for multiple teams.
  • View 10+ similar jobs with this employer
    • RELOCATION ASSISTANCE: Relocation assistance may be available.
    • CLEARANCE REQUIRED FOR START: Yes.
    • TRAVEL: Yes, 10% of the Time.
    • Manage UCCX for multiple teams.

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Job Post Details

Senior VoIP Engineer - job post

Oxford Global Resources
3.5 out of 5 stars
Quantico, VA 22135
From $150,000 a year - Full-time

Profile insights

Find out how your skills align with the job description

Licenses

Do you have a valid Top Secret Clearance security clearance?

Certifications

Do you have a valid IAT Level II certification?

Skills

Do you have experience in Voice over internet protocol (VoIP) configuration?

Education

Do you have a High school diploma or GED?

Job details

Pay

  • From $150,000 a year

Job type

  • Full-time

Shift and schedule

  • 8 hour shift

Full job description

Position Title: Senior VoIP Engineer
Location: Onsite (Full-Time)
Clearance Requirement: Active Secret (TS/SCI eligibility required)
Certifications Required: DoD 8570 IAT-II / IAM-II, CCNP Collaboration (or CLCOR)

Overview:
We are seeking a Senior VoIP Engineer to lead operations and management of Cisco Unified Communication Manager (CUCM) environments across a multi-enclave infrastructure. This role is essential in ensuring secure, stable, and high-performing voice and video services across all RKB tenant agencies. The ideal candidate brings strong experience in Cisco voice technologies, protocol integration, and DoD STIG compliance.

Key Responsibilities:

  • Administer, monitor, and optimize CUCM clusters and associated voice/video infrastructure
  • Design, configure, and deploy VoIP hardware/software upgrades
  • Maintain accurate and current VoIP documentation (e.g., diagrams, configurations, deployment plans)
  • Troubleshoot and resolve voice-related issues, including after-hours support as needed
  • Ensure STIG compliance and vulnerability remediation for voice services
  • Provide subject matter expertise for RKB agencies and interface with vendors as required
  • Conduct preventative maintenance and operational readiness checks on VoIP components
  • Stay current with emerging technologies in voice and video communications
  • Support additional tasks as directed by OSC and Government stakeholders

Required Qualifications:

  • Active Secret clearance with TS/SCI eligibility
  • High school diploma or equivalent
  • 5+ years of experience in telecom/VoIP environments, including 3+ years with Cisco CUCM (v10.5+)
  • CCNP Collaboration or successful CLCOR exam completion
  • Experience with Cisco Unity, Presence, Emergency Responder, and UCCX
  • Strong understanding of VoIP protocols (SIP, SCCP, MGCP, H.323, PSTN, DSN)
  • Experience integrating VoIP with external SIP providers and IPv4 routing
  • DoD 8570 IAT-II or IAM-II certification (e.g., Security+, CASP+, CISSP)

Preferred:

  • Bachelor’s degree in IT, Telecommunications, or related field

Job Type: Full-time

Pay: From $150,000.00 per year

Schedule:

  • 8 hour shift

Experience:

  • VoIP: 1 year (Required)

Security clearance:

  • Top Secret (Required)

Ability to Commute:

  • Quantico, VA 22135 (Required)

Work Location: In person

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