Senior Unified Communications Engineer

NLEX Enterprise Services International Trade B.V., Saudi Arabian Branch; Al-Kharj; On-site; SAR 120,000 - 180,000; Full time

Job summary

A leading enterprise communication service provider in Riyadh is seeking a Unified Communication Engineer responsible for supporting and configuring communication systems. You will ensure high availability and performance of UC services, troubleshoot issues, and provide support for Cisco solutions like CUCM and Webex. The ideal candidate has over 5 years of experience and expertise in Cisco UC platforms. This role offers a collaborative work environment with flexibility for individual work styles.

Qualifications

• 5+ years of experience in Unified Communications systems support.
• Solid experience with CUCM administration required.
• Knowledge of call recording solutions and Cisco Jabber.

Responsibilities

• Install, configure, and maintain CUCM clusters.
• Provide UCCX support, including script modifications.
• Manage troubleshooting of call recording solutions.
• Administer and support Instant Messaging & Presence services.
• Support and troubleshoot Cisco Webex applications.
• Diagnose complex issues across all UC platforms.

Skills

Cisco Unified Communications Manager (CUCM) administration

Cisco Unified Contact Center Express (UCCX)

Call recording solutions

Cisco Jabber

Cisco Webex

Microsoft Teams

SIP, H.323, MGCP protocols

Analytical and problem-solving skills

Communication and interpersonal skills

Education

Bachelor's degree in Computer Science or related field

Tools

Cisco Unified Communications Manager (CUCM)

Cisco Unified Contact Center Express (UCCX)

Cisco Jabber

Cisco Webex

Microsoft Teams

Job description

Job Description :

Project Description :

Unified Communication (UC) Engineer is responsible for the support, configuration, and administration of enterprise communication systems, including IP telephony, video conferencing, instant messaging, and voicemail platforms. This role ensures high availability and optimal performance of UC services and provides Level 2 support for escalated incidents, working closely with Level 3 engineers and vendors.

Responsibilities :

• Install, configure, and maintain Cisco Unified Communications Manager (CUCM) clusters, including user and device provisioning, dial plan management, call routing, and gateway configurations.
• Provide support for Cisco Unified Contact Center Express (UCCX) environments, including script modifications, agent and supervisor desktop issues, and basic reporting.
• Manage and troubleshoot call recording solutions integrated with CUCM and UCCX.
• Administer and support Instant Messaging & Presence services, primarily Cisco Jabber and its integration with CUCM.
• Support and troubleshoot Cisco Webex (Meetings, Calling, Messaging) for users, including scheduling, host controls, and general connectivity issues.
• Provide user support and basic administration for Microsoft Teams related to calling, meetings, and collaboration features. Understand and assist with interoperability points between Cisco UC and MS Teams.
• Diagnose and resolve complex voice, video, and collaboration issues across all UC platforms, including call quality problems, registration issues, and feature malfunctions.
• Monitor the health, performance, and capacity of UC systems using relevant tools.
• Create and maintain accurate documentation of UC configurations, procedures, and troubleshooting steps.
• Provide technical support and guidance to end-users on UC applications and devices.

Mandatory Skills Description :

Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.

5+ years of hands-on experience supporting and maintaining Unified Communications systems.

Solid experience with Cisco Unified Communications Manager (CUCM) administration.

Familiarity with Cisco Unified Contact Center Express (UCCX) at a support level.

Experience with call recording solutions.

Knowledge of Cisco Jabber and Cisco Webex.

Basic understanding of Microsoft Teams functionalities, especially related to voice and meetings.

Understanding of SIP, H.323, MGCP protocols.

Strong analytical and problem-solving skills.

Excellent communication and interpersonal skills.

Cisco CCNA Collaboration certification is a plus.

Languages :

English - C2 Proficient

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