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Michael Mateos Email & Phone Number

Head of Cyber and Physical Security Delivery at Vocus
Location: Greater Sydney Area, Australia 13 work roles 6 schools
1 work email found @vocus.com.au 6 phones found area 858, 619, 951, 323, and 128 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email m****@vocus.com.au
Direct phone (858) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Head of Cyber and Physical Security Delivery
Location
Greater Sydney Area, Australia
Company size

Who is Michael Mateos? Overview

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Quick answer

Michael Mateos is listed as Head of Cyber and Physical Security Delivery at Vocus, a with 1630 employees, based in Greater Sydney Area, Australia. AeroLeads shows a work email signal at vocus.com.au, phone signal with area code 858, 619, 951, 323, 128, and a matched LinkedIn profile for Michael Mateos.

Michael Mateos previously worked as Senior Portfolio Manager (Infrastructure, Engineering, Operations and Security) at Vocus and Portfolio Manager – Infrastructure, Operations and Security at Vocus Group Limited. Michael Mateos holds Bachelour Of Computer Science, Software Development from University Of Wollongong.

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Email format at Vocus

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{first}.{last}@vocus.com.au
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Profile bio

About Michael Mateos

With a diverse career spanning various leadership roles in project and portfolio management, particularly within the infrastructure, engineering, operations, and defence & security domains, I am confident in my ability to contribute to your esteemed organisation.Throughout my career, I have demonstrated a keen ability to drive successful project outcomes and lead high-performing teams. In my current role as Senior Portfolio Manager at Vocus Group, I have spearheaded numerous initiatives aimed at expanding service offerings and enhancing operational efficiency. Notably, I have successfully led projects resulting in substantial capacity improvements, financial success, and enhanced security compliance, as evidenced by the achievement of ASD8 and Essential8 rankings.One of my key strengths lies in my ability to streamline project delivery processes and effectively manage budgets. In my previous roles, I have overseen portfolios with multimillion-dollar budgets, successfully coordinating the efforts of large, multidisciplinary teams to achieve project objectives. For example, I managed an $80M portfolio at Vocus Group, leading high-level upgrade projects covering various domains, including civil engineering, IT operations, and security.My educational background, including a Bachelor of Computer Science and certifications in project management (Prince 2 Practitioner) and IT service management (ITIL), has equipped me with the expertise to navigate complex project landscapes and deliver results. Additionally, my commitment to ongoing professional development, as evidenced by my pursuit of various qualifications, underscores my dedication to excellence in my field.If my profile piques your interest, please message me ✉️

Listed skills include Project Delivery, Itil, Service Delivery, It Service Management, and 46 others.

Current workplace

Michael Mateos's current company

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Vocus
Vocus
Head of Cyber and Physical Security Delivery
australia
Website
Employees
1630
AeroLeads page
13 roles

Michael Mateos work experience

A career timeline built from the work history available for this profile.

Head Of Cyber And Physical Security Delivery

Sydney, Nsw, Au

Senior Portfolio Manager (Infrastructure, Engineering, Operations And Security)

Sydney, New South Wales, Australia

𝐈𝐦𝐩𝐚𝐜𝐭:✅Led a team of 18, achieving significant project quality and delivery.✅Won multiple Vocus SHINE awards for leading and completing successful programs that enhanced customer satisfaction.✅Increased portfolio value from $20M to $80M in 12 months with strategic growth initiatives.✅Oversaw 47 projects, including both small-scale $150K and large-scale $38M programs, across various sectors.✅Tripled Australia's cross-country fibre capacity to 62Tbps and increased cross-continent connectivity to 21.6Tbps, benefiting major clients like the Federal Government, Google, and Microsoft.✅Completed 4+ major cross-continent fibre upgrades, expanding network connectivity across Australia.✅Maintained 100% compliance with ASD8 and Essential8 mandates, collaborating with TSSR and ACSC to bolster security measures.✅Improved ASD8 security ranking from one to three in nine critical areas, positioning Vocus as a leader in security.✅Ensured portfolio compliance with IRAP standards, initiating gap-closing measures for continued federal business engagements.✅Crafted strategic plans and business cases for the Annual Operating Plan, prioritising Top 20 initiatives for board approval from 90+ projects.✅Led the removal of 400+ end-of-life and vulnerable systems, mitigating risks in critical infrastructure.

Portfolio Manager – Infrastructure, Operations And Security

Sydney, Australia

𝐈𝐦𝐩𝐚𝐜𝐭:✅ Managed a $45M portfolio of 82 projects, including critical infrastructure, with three projects ranked among Vocus' Top 5 strategic initiatives.✅ Enhanced business outcomes through strategic stakeholder management, enabling teams to own systems and associated data assets.✅ Led ITSM integration between ATO and Vocus, speeding up incident resolution and reporting without needing phone or email logging.✅ Received commendations from ATO senior managers for reliable and effective delivery management.✅ Delivered Phase 1 of SOCI Government Legislation, ensuring compliance with regulatory requirements.✅ Achieved Maturity Level 3 in Essential 8/ASD 8 through a security enhancement programme.✅ Directed projects scoped under ASD8 and Essential8, adhering to industry standards and best practices.✅ Championed IRAP alignment in key business areas, improving security and reducing risks.

Aug 2019 - Jun 2023

Senior Project Manager

Sydney, Australia

𝐈𝐦𝐩𝐚𝐜𝐭:✅Led a security project, impacting 8 government/federal customers by enhancing their data security. ✅Took action to rectify substantial planning and requirements gaps, preventing an estimated loss of $8M. ✅Established a secure data enclave, reinforcing ties with customers and completing the project within a $4M budget, achieving cost efficiency despite extended timelines.

Nov 2018 - Aug 2019

Senior Project Manager - Transformation

Sydney, Australia

𝐈𝐦𝐩𝐚𝐜𝐭:✅Improved service delivery and client experience at Sydney Airport by aligning business goals with network transformation, reducing outages and operational costs through collaboration with senior management.✅Managed a $30M budget for Network and Infrastructure transformation, minimizing costs through strategic financial oversight.✅Achieved $500K annual savings by negotiating with third-party vendors to secure Darkfibre from Vocus with diverse paths, maximizing value for money.✅Transitioned IT network operations to an external Managed Service provider through comprehensive process reviews.✅Led Network and Infrastructure Transformation as part of Sydney Airport's 2016-2020 Technology Strategy, commissioning 2 external data centres and enhancing connectivity and network infrastructure.✅Secured a $3M annual tender for external data centres and network technologies, enhancing Sydney Airport's technological capabilities.

Oct 2016 - Nov 2018

It Operations Manager & Senior Project Manager

Sydney, Australia

𝐈𝐦𝐩𝐚𝐜𝐭:✅Raised team morale, performance, and customer satisfaction by overseeing service delivery nationwide, reviewing and refining IT operations, and mentoring a team of 6.✅Led IT operations across 10 national sites, focusing on elevated delivery standards of services and realignment of critical business separation projects.✅Revitalised a lagging IT business migration project within the newly established expectations and budget, reducing delay to under 1 year and cutting cost overruns by 15%.✅Built business stakeholder relationships by transforming the IT team's role into a business enabler.Ensured IT initiatives were fully aligned with business objectives by promoting seamless collaboration.

Jan 2016 - Oct 2016

Program Manager / Service Delivery Manager

Sydney, Australia

𝐈𝐦𝐩𝐚𝐜𝐭:✅ Increased customer satisfaction by 40% at CDM by optimizing project delivery and streamlining processes, enhancing client confidence in handling complex projects.✅ Reduced SLA breaches from 70% to below 5% through enhanced reporting and documentation, improving SLA management and monitoring.✅ Led a 150+ member multidisciplinary team across four projects with an average budget of $600K, managing significant programs like the $32M Asia Cup.✅ Collaborated with NSW's new GM to achieve a 17% year-on-year bottom-line growth by fostering partnerships in the defence, manufacturing, and finance sectors.✅ Increased CDM's revenue pipeline and public profile by 45% by refining business practices, including tender assessment and proposal writing.✅ Transformed service desk performance and ensured ITIL compliance by mentoring a team of 7, focusing on skill enhancement and best practices in MSP contracts up to $15M.✅ Improved CDM's tender win rate to 4 out of 5, securing contracts including a $27M project with the AFC's Asian Cup.✅ Accelerated delivery of the international Asian Cup project by four months, coordinating a global team of 150, leading to positive media coverage.✅ Established a fully integrated service desk for the Asian Cup, coordinating with six major suppliers to distribute 800 laptops under tight deadlines.✅ Maintained flawless network management for 450 users, achieving zero outages while managing the decommission of $10M in leased equipment from 32 locations.✅ Revitalized a struggling IT team, managing critical contracts to enhance customer satisfaction and prevent the loss of four contracts, including one valued at $1.6M annually.

Feb 2014 - Dec 2015

Portfolio Manager / Program Manager At Perpetual

Sydney, Australia

Mar 2013 - Feb 2014

Senior Project / Program Manager For Fujitsu

Sydney, Australia

May 2010 - Mar 2013
Team & coworkers

Colleagues at Vocus

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6 education records

Michael Mateos education

Bachelour Of Computer Science, Software Development

Computer Science (Major in Software Development)

Diploma In Business, Frontline Management, Mt Eliza Centre For Executive Education (Aqtf Level 5)

Front Line Management

Project Leadership, Management & Communications

The George Washington University

Risk Management

The George Washington University

Managing Project And Project Leadership, Managing Projects

The George Washington University

Prince 2 - Practitioner, Project Management

Codarra
FAQ

Frequently asked questions about Michael Mateos

Quick answers generated from the profile data available on this page.

What company does Michael Mateos work for?

Michael Mateos works for Vocus.

What is Michael Mateos's role at Vocus?

Michael Mateos is listed as Head of Cyber and Physical Security Delivery at Vocus.

What is Michael Mateos's email address?

AeroLeads has found 1 work email signal at @vocus.com.au for Michael Mateos at Vocus.

What is Michael Mateos's phone number?

AeroLeads has found 6 phone signal(s) with area code 858, 619, 951, 323, 128 for Michael Mateos at Vocus.

Where is Michael Mateos based?

Michael Mateos is based in Greater Sydney Area, Australia while working with Vocus.

What companies has Michael Mateos worked for?

Michael Mateos has worked for Vocus, Vocus Group Limited, Sydney Airport, Vinidex, and Communications Design & Management Pty Limited.

Who are Michael Mateos's colleagues at Vocus?

Michael Mateos's colleagues at Vocus include Myra Mesina, Gunalan Manickam, Krit Thirling, Suzanne Howard, and Dean Cooper.

How can I contact Michael Mateos?

You can use AeroLeads to view verified contact signals for Michael Mateos at Vocus, including work email, phone, and LinkedIn data when available.

What schools did Michael Mateos attend?

Michael Mateos holds Bachelour Of Computer Science, Software Development from University Of Wollongong.

What skills is Michael Mateos known for?

Michael Mateos is listed with skills including Project Delivery, Itil, Service Delivery, It Service Management, Vendor Management, Stakeholder Management, It Management, and Change Management.

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