Senior Cisco Unified Communication Consultant

Eir evo talent; Leinster; Hybrid; EUR 70,000 - 90,000; Full time

Job summary

A leading recruitment firm in Ireland is seeking a Senior Cisco Unified Communication Consultant to lead the design and management of communication systems. The ideal candidate will have proven expertise in Cisco platforms and strong troubleshooting skills. This role offers a hybrid work model with a focus on mission-critical services. Candidates must have a bachelor’s degree and be eligible to work full-time in Ireland.

Qualifications

• Proven expertise in Cisco UC platforms including CUCM, Unity, and Expressway.
• Hands-on experience with IP protocols and tools like VLAN, HSRP, and DHCP.
• ITIL practitioner with industry standard certifications or proven experience.

Responsibilities

• Lead and support design, deployment, and management of UC systems.
• Manage vendor relationships for escalations and service continuity.
• Provide 24/7 operational support for dispatch systems and UC infrastructure.

Skills

Cisco UC platforms expertise

IP Command turret systems knowledge

UC and VoIP technologies understanding

Troubleshooting skills

Communication skills

Team management ability

Education

Bachelor’s degree in Telecommunications or related field

Cisco certifications (e.g., CCNP Collaboration)

Tools

Cisco Unified Communications Manager (CUCM)

Unity Connection

Expressway

Job description

Senior Cisco Unified Communication Consultant

Location: Leopardstown Dublin. Hybrid (2 days onsite)
Role Type: Long term day rate contract.

Role Purpose
To lead and support the design, deployment, and lifecycle management of Unified Communication (UC) systems, ensuring high availability, resilience, and compliance for mission-critical services, dispatch telephony, corporate voice infrastructure, and integrated communications platforms.

Key Responsibilities

• System Ownership: Manage Cisco Unified Communications Manager (CUCM), Unity Connection, IM&P, Expressway, and BT Command / IPTrade
• Proactive user support: Participate in the incident resolution and onsite troubleshooting, providing L2/L3 operational support, incident management, Root Cause Analysis; available for mission critical services.
• 24/7 Support: Provide operational support for dispatch systems and corporate UC infrastructure, including out-of-hours service-affecting interventions.
• Security & Compliance: Ensure systems are patched against known vulnerabilities and aligned with Cybersecurity Policies and Telecoms Security Services (TSS) project requirements.
• Vendor Coordination: Liaise with support partners for escalations, upgrades, and service continuity, ensuring SLA aligned resolution of incidents and faults, periodic service reviews and contract renewals.
• System Monitoring: Configure SNMP alarms and integrate with Network Telecoms NMS systems for proactive fault detection.
• Call Management: Oversee call routing, recording, messaging, and reporting features using RedBox, Mida eFramework, Ringmaster and other tools.
• Documentation & Change Control: Maintain system diagrams, change logs, and operational manuals. Participate in change management meetings and incident reviews.
• Testing & Lab Environments: Manage test environments for BT Command and Corporate UC infrastructure, including BT Command RefNet, Expressway and IPT clusters to validate changes before production rollout.

Required Skills & Experience

• Proven expertise in Cisco UC platforms (CUCM, Unity, Expressway, IM&P, UCCX).
• Experience with IPCommand turret systems or similar and integration with Tetra Ireland NDRS is a plus.
• Strong understanding of UC and VoIP technologies and protocols, including VoIP & TDM protocols, DMR Radio, Telcos SIP, SBC, QoS protocols.
• Hands-on experience with IP protocols and tools: VLAN, HSRP, DHCP, DNS, SNMP, E1, BGP, EIGRP, OSPF.
• ITIL practitioner backed by industry standard certifications or adequate proven experience.
• Excellent troubleshooting and root cause analysis
• Ability to manage cross-functional teams and vendor relationships
  • Ability to work independently and in a team environment.
• Comfortable working in high-pressure, mission-critical environments
  • Strong organizational and time management skills.
• Excellent communication and writing skills.

Qualifications

• Bachelor’s degree in Telecommunications, Computer Science, or related field.
• Cisco certifications (e.g., CCNP Collaboration, CCNA R&S) preferred.
• Minimum 5 years in UC operations.

Additional information is available on successful application. If you are interested in applying for this role, please do so via the relevant link. If you would like to discuss this role in confidence, please apply or contact Chris(dot)Byrne(at)eirevo(dot)ie.

Ref: EET7626

Candidates must be eligible to work full time and long term in the location specified or currently hold a valid appropriate long term work Visa to apply.

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