In-Demand Senior telecommunications Jobs in Sydney, Nsw

Senior Specialist - Telecommunications
Marsh —Sydney NSW
- Full-time
- Hybrid work
- Microsoft Excel
- Data analysis skills
- Scripting
Senior Delivery Lead, Values Stream
AFCA —Sydney NSW
- Full-time
- Hybrid work
- Management
- Agile
- Financial services
Quick Apply
13d
Senior Change Manager
NCS Australia —Sydney NSW
- Contract
- CRM software
- ERP systems
- Agile
- Parental leave
Quick Apply
Transitions Management Team Lead
Optus —Macquarie Park NSW
- Management
- Communication skills
- Negotiation
- Parental leave
Senior Business Development Representative | Outbound B2B - High Commissions!
Business Telecom Australia Pty Ltd (NexGen) —Parramatta NSW
- $120,000 a year
- Full-time
- Sales
- Business development
- In-person
Quick Apply
7d
Senior Site Supervisor - Sydney
Intravision Pty Limited —Sydney NSW
- Full-time
- Management
- Supervising experience
- Leadership
Quick Apply
Senior Maintenance Technician
Leidos —Sydney NSW
- Full-time
- Engineering
- Associate degree
- Annual leave
B2B Sales – Warm Leads Provided - Backed by Aussie Broadband!
Business Telecom Australia Pty Ltd (NexGen) —Sydney NSW
- $100,000 - $130,000 a year
- Full-time
Quick Apply
14d
Senior Strategist - Technology Strategy
TPG Telecom —Barangaroo NSW
- Full-time
- Hybrid work
- Communication skills
Senior Solutions Engineer (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Engineering
- Bachelor's degree
- No degree
Quick Apply
Senior Engineer
TPG Telecom —Barangaroo NSW
- Full-time
- Hybrid work
- Management
- Computer Science
- Engineering
Senior Network Engineer
Optus —Macquarie Park NSW
- Rotating roster
- Office
- No degree
- Analytics
- Commuter assistance
- Parental leave
Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco
Capgemini —Sydney NSW
- Computer Science
- Bachelor's degree
13d
Senior Manager - Salesforce Industry Solutions
NCS Australia —Sydney NSW
- Full-time
- Hybrid work
- Sales
- Salesforce
- Parental leave
Quick Apply
Senior Account Manager
Brennan IT —Sydney NSW
- Full-time
Risk & Compliance Senior Manager / Director
Accenture —Sydney NSW
- Full-time
- Microsoft Powerpoint
- Management
- Microsoft Office
Senior Contract Administrator
Downer Group —Sydney NSW
- Full-time
- Bachelor's degree
- Construction
- Budgeting
- Employee assistance program
System Administrator 2 - Sydney, Australia
M.C. Dean, Inc —Sydney NSW
- Weekend availability
- Senior Secondary Certificate of Education
- Bachelor's degree
- Associate degree
- Tuition reimbursement
Senior Consultant | Security
Arup —Sydney NSW
- Hybrid work
- Analysis skills
- Bachelor's degree
- Communication skills
- Profit sharing
- Parental leave
1d
Senior Systems Engineer - Service Management
Optus —Macquarie Park NSW
- Management
- Software development
- APIs
- Parental leave
- Employee discount

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Senior Specialist - Telecommunications

Marsh -
Sydney NSW

Apply Now

Job Details

Full-time

Qualifications

Power BI
ITIL Certification
Microsoft Excel
Data analysis skills
ITIL
Scripting
Telecommunication
Security
ServiceNow
Communication skills

Full Job Description

Company:

Marsh

Description:

We are seeking a talented individual to join our global team. This role will be based in Melbourne or Sydney. This is a hybrid role that has a requirement of working at least three days a week in the office.

As a Senior Specialist - Telecommunications, you will work on telecommunications, conferencing, and mobility systems to ensure seamless communication services aligned with business needs. You will work closely with cross-functional teams and vendors to resolve complex issues, drive continuous improvement, and mentor junior team members. As part of a global team operating on a follow-the-sun model, you will need to be largely self-managed and proactive in identifying and mitigating any issues quickly to ensure seamless service continuity across time zones.

We will count on you to:

Lead and oversee Move/Add/Changes (MACs) for telecommunications, conferencing, and mobility systems, minimising service disruption
Provide advanced support, troubleshooting and maintenance for cloud-based and on-premises phone/conferencing platforms, voice circuits
Take ownership of complex incidents, driving root cause analysis and coordinating with vendors and internal teams for resolution
Mentor junior and mid-level engineers, fostering skill development and operational best practices
Utilise ServiceNow for incident, change and configuration management, driving continuous improvement in ITSM processes
Engage with vendors to manage activities including service level monitoring and escalation coordination
Contribute to strategic planning and cross-functional projects across the Voice team

What you need to have:

Extensive experience in telecommunications and conferencing systems, both cloud-based and on-premises, with advanced troubleshooting skills
Deep expertise in SIP, ISDN, and Session Border Controller (SBC) configuration and troubleshooting, particularly with AudioCodes, Cisco, or similar vendors
Proficiency in advanced data analysis and reporting tools such as Excel and Power BI
Strong knowledge of Windows, Mac, virtualised environments, and ITSM platforms like ServiceNow
Proven experience mentoring junior staff and managing vendor relationships
Excellent communication, collaboration and stakeholder management skills

What makes you stand out:

Scripting and automation experience using Python, PowerShell, or other programming languages to enhance operational efficiency
Relevant certifications in telecommunications systems, cloud communications, ITIL, or equivalent
Knowledge of network infrastructure and security principles related to voice systems
Experience working with cross-functional teams and managing complex projects

Why join our team:

We help you be your best through professional development opportunities, interesting work and supportive leaders
We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities
Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being

Applications can be considered from candidates who have the appropriate approval to work in Australia. Successful applicants will be required to complete a criminal & bankruptcy check prior to commencement of employment.

Marsh (NYSE: MRSH) is a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit corporate.marsh.com, or follow us on LinkedIn and X.

Marsh is committed to creating a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law. Applications will only be considered from candidates who have the appropriate approval to work in Australia. Successful applicants will be required to complete a Criminal & Bankruptcy check prior to commencing of employment.

Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.

Apply Now

Refine Your Search

senior telecommunications jobs in sydney, nsw

Senior Specialist - Telecommunications

Senior Delivery Lead, Values Stream

Senior Change Manager

Transitions Management Team Lead

Senior Business Development Representative | Outbound B2B - High Commissions!

Senior Site Supervisor - Sydney

Senior Maintenance Technician

B2B Sales – Warm Leads Provided - Backed by Aussie Broadband!

Senior Strategist - Technology Strategy

Senior Solutions Engineer (AU)

Senior Engineer

Senior Network Engineer

Senior IP Core Network Engineer | MPLS | BGP | Tier-1 Telco

Senior Manager - Salesforce Industry Solutions

Senior Account Manager

Risk & Compliance Senior Manager / Director

Senior Contract Administrator

System Administrator 2 - Sydney, Australia

Senior Consultant | Security

Senior Systems Engineer - Service Management

I want to receive the latest job alert for senior telecommunications in sydney, nsw

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