Senior VoIP Engineer - Onsite (TS/SCI Eligible)

Isys Technologies; Littleton (CO); On-site; USD 120,000 - 160,000; Full time

Job summary

Isys Technologies is seeking a Senior VoIP Engineer to support a government customer in Quantico, Virginia. The role is onsite and requires an active Top Secret clearance with SCI eligibility.

You will design, implement, and maintain Cisco UC solutions, provide SME voice support, and work with vendors to sustain VOIP services. The ideal candidate has 5+ years in communications systems, CCNP Collaboration or equivalent, and DoD 8570 IAT-II/IAM-II certification.

Qualifications

• US Citizenship and eligibility for TS/SCI
• Bachelor's degree preferred.

Responsibilities

• Tests, provisions, and operate voice network
• Designs, configures, and installs VoIP replacements/upgrades
• Maintains VoIP documentation (drawings, configs, deployment plans)
• Diagnoses problems affecting voice services
• Supports RKB tenant agencies
• Troubleshoots voice issues, including non-core hours
• Collaborates with vendors for ITCSU support
• Performs preventive maintenance on VoIP devices
• Keeps up with voice/video tech trends
• Performs other duties for OSC/government contracting office

Education

Bachelor's degree

Tools

CUCM 12+

Cisco Unity

Cisco Presence

Cisco Emergency Responder

SIP

H.323

DoD 8570 IAT-II/IAM-II

Job description

Isys Technologies is seeking a Senior VoIP Engineer to support a government customer in Quantico, Virginia. The role is onsite and requires an active Top Secret clearance with SCI eligibility.

You will design, implement, and maintain Cisco UC solutions, provide SME voice support, and work with vendors to sustain VOIP services. The ideal candidate has 5+ years in communications systems, CCNP Collaboration or equivalent, and DoD 8570 IAT-II/IAM-II certification.