VoIP jobs in illinois state USA
54 voip jobs found in illinois state: showing 1 - 50
Enterprise Account Executive, Enterprise Direct Sales, Comcast Business
Company: Xfinity |
, Ethernet, Internet Technologies, Functionality & Services, Voice Network Technologies (including VoIP), Data NetworkingLocation: Schaumburg, IL, USA
| Salary: US$72208.94 - 119731.06 per year | Date posted: 06 Aug 2026
Senior Account Manager-business Sales
Company: Verizon |
solutions to be able to successfully promote and position products including: Cloud, Security, ISP, VoIP and Google platformsLocation: Crystal Lake, IL, USA
| Salary: US$53000 - 92000 per year | Date posted: 06 Aug 2026
Telecommunications And Badging Supervisor (executive Ii)
Company: State of Illinois |
. If you have previous experience working with Voice Over Internet Protocol (VoIP) system, working with an integrated security management.... Specialized Skills Requires three years of direct work experience managing a Voice Over Internet Protocol (VoIP) systemLocation: Springfield, IL, USA
| Salary: US$6589 - 9541 per month | Date posted: 04 Aug 2026
Junior Telecoms Engineer
Company: Maximus |
Duties and Responsibilities: - Provide day-to-day operational support for enterprise VoIP and VTC services, including voice...: - Experience supporting VoIP, VTC, or unified communications (UC) systems in an enterprise or operational environment. - AbilityLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
-scale endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operationalLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
-scale endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operationalLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational reportingLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Devsecops Pipeline Engineer
Company: Maximus |
. - Support platforms that enable VoIP, VTC, and real-time communications systems, ensuring secure and reliable software delivery... and integration with change and release management processes. - Experience supporting real-time communications systems (VoIP, VTCLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Telecommunications Engineer
Company: Maximus |
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experienceLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Telecommunications Lead
Company: Maximus |
enterprise IT roles. - Demonstrated experience supporting enterprise voice, video, and collaboration platforms (e.g., VoIP, VTC... processes and integration with service delivery. - Experience supporting VoIP and VTC services in large-scale environmentsLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Cloud Platform Engineer
Company: Maximus |
platforms that enable VoIP, VTC, and real-time communications systems, ensuring reliability, performance, and operational... (VoIP, VTC) in cloud environments. - Knowledge of ITSM/ITOM frameworks and integration with cloud operationsLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Telecommunications Engineer
Company: Maximus |
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experienceLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Telecommunications Engineer
Company: Maximus |
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experienceLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Cloud Platform Engineer
Company: Maximus |
platforms that enable VoIP, VTC, and real-time communications systems, ensuring reliability, performance, and operational... (VoIP, VTC) in cloud environments. - Knowledge of ITSM/ITOM frameworks and integration with cloud operationsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational reportingLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Telecommunications Lead
Company: Maximus |
enterprise IT roles. - Demonstrated experience supporting enterprise voice, video, and collaboration platforms (e.g., VoIP, VTC... processes and integration with service delivery. - Experience supporting VoIP and VTC services in large-scale environmentsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Telecommunications Engineer
Company: Maximus |
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experienceLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Junior Telecoms Engineer
Company: Maximus |
Duties and Responsibilities: - Provide day-to-day operational support for enterprise VoIP and VTC services, including voice...: - Experience supporting VoIP, VTC, or unified communications (UC) systems in an enterprise or operational environment. - AbilityLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Devsecops Pipeline Engineer
Company: Maximus |
. - Support platforms that enable VoIP, VTC, and real-time communications systems, ensuring secure and reliable software delivery... and integration with change and release management processes. - Experience supporting real-time communications systems (VoIP, VTCLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Network Controller (secret Clearance)
Company: Zachary Piper Solutions |
, secret, clearance, HTTPS, HTTP, GIAC, optical, transport, SATCOM, UC, communications, VOIP, VTC, circuits, air force, installLocation: Illinois, USA
| Salary: US$60000 - 75000 per year | Date posted: 01 Aug 2026
Senior Network Engineer
Company: Apogee Engineering, LLC |
. Support and sustain the Voice over Internet Protocol (VoIP) capability installed in the Scott SIL and in the JBA/JBLM/SAFBLocation: Illinois, USA
| Salary: unspecified | Date posted: 29 Jul 2026
Account Manager Smb-business Sales
Company: Verizon |
opportunities. Understanding and selling groundbreaking integrated software solutions including Cloud, Security, ISP, VoIPLocation: Rockford, IL, USA
| Salary: US$37000 - 64000 per year | Date posted: 29 Jul 2026
Associate It Operations Engineer
Company: Green Thumb Industries |
) technology (registers, printers, iPads/iOS devices), VoIP phones, and other end-user systems. Technology Infrastructure SupportLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 29 Jul 2026
Senior Voice Engineer
Company: Apogee Engineering, LLC |
Mercury aircraft. Configure, develop, patch, STIG, enhance, and add features to Cisco VoIP system to include Call Manager... Protocol (SIP) to connect system to external voice systems. Develop configurations for SIP connections between the EACN VoIPLocation: Illinois, USA
| Salary: unspecified | Date posted: 28 Jul 2026
Senior Account Manager-business Sales
Company: Verizon |
products including: Cloud, Security, ISP, VoIP and Google platforms. Tracking and reporting progress through the consistentLocation: Schaumburg, IL, USA
| Salary: US$53000 - 92000 per year | Date posted: 25 Jul 2026
Information Technology - Network Engineer
Company: American Bar Association |
/firewall policies, SD-WAN, WAP, Web Application firewalls, DHCP, DNS, VOIP/SIP, internet circuits and troubleshooting skillsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Network Engineer - Ship Board
Company: Ampcus |
Wireless infrastructure Firewalls Voice over IP (VoIP) Internet proxy solutions Cloud networking services StrongLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 21 Jul 2026
Senior Voice Engineer
Company: GCyber |
Engineer is responsible for the Cisco VoIP environment, from Call Manager through the SIP connections to external and customer..., you will: Configure, develop, patch, STIG, and add features to the Cisco VoIP system, including Cisco Unified Call Manager (CUCM), CiscoLocation: Illinois, USA
| Salary: unspecified | Date posted: 19 Jul 2026
Network Engineer
Company: Abacus Technology |
solutions on servers and network devices. Support and sustain the Voice over Internet Protocol (VoIP) capability. DesignLocation: Belleville, IL, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Voice Network Engineer
Company: Abacus Technology |
and support for voice and communications networks. Configure, develop, patch, STIG, enhance, and add features to Cisco VoIP... connections between the VoIP network and other customer networks including Asterik networks, Call Manager Express, SRSTLocation: Belleville, IL, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Network Engineer
Company: Abacus Technology |
solutions on servers and network devices. Support and sustain the Voice over Internet Protocol (VoIP) capability. DesignLocation: Belleville, IL, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Voice Network Engineer
Company: Abacus Technology |
for voice and communications networks. Configure, develop, patch, STIG, enhance, and add features to Cisco VoIP system... VoIP network and other customer networks including Asterik networks, Call Manager Express, SRST, and other Cisco VoIPLocation: Belleville, IL, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Business Installation & Repair Technician
Company: Ledcor |
and maintain, various voice, data, security and VoiP communication systems and equipment Building on your customer service skillsLocation: Chicago, IL, USA
| Salary: US$44000 - 60500 per year | Date posted: 15 Jul 2026
Engineering Team Lead - Cx/ccaas Platform(remote)
Company: Sangoma |
engagement, and CRM integrations. Knowledge of SIP, VoIP, WebRTC, call routing, and telecommunications technologies. ExperienceLocation: Chicago, IL, USA
| Salary: US$125000 - 150000 per year | Date posted: 14 Jul 2026
Network Tier 3 Engineer
Company: DecisionPoint | Cortek |
, VoIP components, and network-management tools. Support network upgrades, equipment replacement, system cutovers... with Windows and Linux servers, virtualization, storage systems, and VoIP environments. Experience using network monitoringLocation: Illinois, USA
| Salary: US$79759 - 88215 per year | Date posted: 14 Jul 2026
Voice Tier 3 Engineer
Company: DecisionPoint | Cortek |
Engineer will develop and maintain VoIP and Session Initiation Protocol connections, implement approved upgrades and security..., patch, secure, and enhance Cisco VoIP systems. Administer Cisco Unified Communications Manager, Cisco Unity, InstantLocation: Illinois, USA
| Salary: US$79759 - 88215 per year | Date posted: 14 Jul 2026
It Support Specialist
Company: Tempus |
: Install and support security products such as endpoint and anti-virus/malware protection, and assist with VOIP phone systemLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Senior Engineer - Software
Company: Federal Signal |
and frameworks Atlassian (or equivalent) software management tools SIP, SMS, SMTP, SNMP, HTTPS, RS232, RS485, VoIPLocation: University Park, IL, USA
| Salary: US$77998 - 133710 per year | Date posted: 09 Jul 2026
It Network Administrator/consultant
Company: SDS Technology |
is required for the success of the company Experience with VOIP phone systems and supporting wireless environments is a plus About SDSLocation: Effingham, IL, USA
| Salary: US$60000 - 75000 per year | Date posted: 01 Jul 2026
Senior Account Manager-business Sales
Company: Verizon |
solutions to be able to successfully promote and position products including: Cloud, Security, ISP, VoIP and Google platformsLocation: Crystal Lake, IL, USA
| Salary: US$53000 - 92000 per year | Date posted: 01 Jul 2026
Data Systems Administrator - It Device Operations
Company: Illinois Secretary of State |
. Telecommunications / Contact Center Support-Oversees telecom endpoint provisioning, MACD processes, softphone/VoIP readiness, and ACDLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 30 Jun 2026
Senior Ims/volte Test Engineer
Company: ICONMA |
, VOIP Call Flows (SIP/SDP/H.248 etc.) using Iris Analyzer and RADCOM . Working experience on IMS interworking entities... (BGCF, MGCF, MRFC, MRFP, AGW, IBCF, TrGW) and interfaces. VOIP / IMS call flows (expertise in SIP based call flows) VoiceLocation: Warrenville, IL, USA
| Salary: unspecified | Date posted: 20 Jun 2026
Network Engineer Lake Forest, Il ,6 Months Contract
Company: Suncap Technology |
and implementation. Good understanding of VoIP phone systems and its components. Solid understanding of network security principlesLocation: Lake Forest, IL, USA
| Salary: unspecified | Date posted: 19 Jun 2026
Engineering Manager - Cx/ccaas Platform (remote)
Company: Sangoma |
applications, analytics, workforce engagement, and CRM integrations. Knowledge of SIP, VoIP, WebRTC, call routingLocation: Chicago, IL, USA
| Salary: US$125000 - 160000 per year | Date posted: 18 Jun 2026
Network Manager
Company: First American |
and VOIP QOS policies in complex environments required. * Strong time management and organizational skills, with the abilityLocation: Elk Grove Village, IL, USA
| Salary: unspecified | Date posted: 18 Jun 2026
Senior Account Manager-business Sales
Company: Verizon |
solutions to be able to successfully promote and position products including: Cloud, Security, ISP, VoIP and Google platformsLocation: Rolling Meadows, IL, USA
| Salary: US$53000 - 92000 per year | Date posted: 16 Jun 2026
Operations Manager
Company: Mitel |
to develop and lead project teams and an advanced knowledge of telecommunications solutions to include VOIP telephonyLocation: Illinois, USA
| Salary: unspecified | Date posted: 11 Jun 2026
Senior Account Manager-business Sales
Company: Verizon |
solutions to be able to successfully promote and position products including: Cloud, Security, ISP, VoIP and Google platformsLocation: Joliet, IL, USA
| Salary: US$53000 - 92000 per year | Date posted: 02 Jun 2026
Security Sales Engineer
Company: US HealthCare Careers |
, SNMP, Netflow, VoIP o Various topologies, LAN, WAN (MPLS, Frame, ATM) o Trend analysis concepts o Security conceptsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 02 Jun 2026
Systems Engineer-senior Lead Networking Specialist - Hybrid (illinois)
Company: First American |
implementing WIFI and VOIP QOS policies in complex environments required. Qualified military veterans are encouraged