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Abacus Technology
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All Other Telecommunications
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13
jobs
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Abacus Technology
in
All Other Telecommunications
in last 30 days
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Date
Last 30 days
VoIP Network Engineer - Cisco UC & SIP
APPLY
Abacus Technology
Swansea, IL
L5 Senior
July 21st, 2026
Computer Systems Engineers/Architects
All Other Telecommunications
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Avaya Switch Technician
APPLY
Abacus Technology
Columbia, SC
L5 Senior
July 25th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
All Other Telecommunications
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Telecom Site Manager - Avaya & IT Systems (Secret Clearance)
APPLY
Abacus Technology
Columbia, SC
L5 Senior
July 31st, 2026
Computer and Information Systems Managers
All Other Telecommunications
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Voice Network Engineer
APPLY
Abacus Technology
Swansea, IL
L5 Senior
July 21st, 2026
Network and Computer Systems Administrators
All Other Telecommunications
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Site Manager
APPLY
Abacus Technology
Charleston, SC
L5 Senior
July 21st, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
All Other Telecommunications
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Avaya Switch Technician - Secret Clearance, VoIP
APPLY
Abacus Technology
Columbia, SC
L5 Senior
July 26th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
All Other Telecommunications
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Site Manager
APPLY
Abacus Technology
Columbia, SC
L5 Senior
August 4th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
All Other Telecommunications
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Voice Network Engineer
APPLY
Abacus Technology
Belleville, IL
L5 Senior
July 16th, 2026
Computer Systems Engineers/Architects
All Other Telecommunications
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Site Manager
APPLY
Abacus Technology
Charleston Air Force Base, SC
L5 Senior
August 3rd, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
All Other Telecommunications
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Avaya Switch Technician
APPLY
Abacus Technology
Charleston Air Force Base, SC
L5 Senior
August 3rd, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Computer Systems Design Services
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Sr. UC/Voice Engineer
APPLY
Abacus Technology
Oklahoma City, OK
L5 Senior
July 24th, 2026
Computer Systems Engineers/Architects
National Security
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Sr. UC/Voice Engineer
APPLY
Abacus Technology
Lincoln, MA
L5 Senior
July 16th, 2026
Computer Systems Engineers/Architects
National Security
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Avaya Switch Technician
APPLY
Abacus Technology
North Charleston, SC
L5 Senior
July 27th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
National Security
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