Infosys Consulting is seeking an experienced
Security Engineer / Delivery Lead
to join our Cyber Security practice in Sydney. This role is ideal for a security professional with robust consulting experience and a proven track record delivering complex cybersecurity initiatives within the Telecommunications industry.
The successful candidate will act as a trusted advisor to clients, leading security delivery engagements, managing stakeholders, and ensuring successful implementation of security solutions aligned with business objectives.
Key Responsibilities
Security Delivery Leadership
Lead end-to-end delivery of cybersecurity programs and initiatives for telecommunications clients.
Manage project scope, timelines, risks, dependencies, and delivery outcomes.
Coordinate with client and cross-functional teams to ensure successful execution of security projects.
Oversee security solution design, implementation, testing, and transition to operations.
Cyber Security Engineering
Design and implement enterprise security solutions across network, cloud, infrastructure, and applications.
Provide technical leadership in areas such as:
Identity & Access Management (IAM)
Security Operations (SOC)
SIEM and Threat Monitoring
Network Security
Cloud Security (AWS, Azure, GCP)
Vulnerability Management
Zero Trust Architecture
Support security assessments, architecture reviews, and risk mitigation activities.
Act as a trusted cybersecurity advisor to client stakeholders.
Translate business requirements into practical security solutions.
Conduct workshops, assessments, and executive-level presentations.
Develop cybersecurity strategies, roadmaps,



and security transformation initiatives.
Provide recommendations aligned with industry-leading security frameworks and best practices.
Stakeholder Management
Establish strong relationships with client executives, technology leaders, and business stakeholders.
Manage communications across technical and non-technical audiences.
Facilitate governance forums, steering committees, and project status reviews.
Drive consensus among multiple stakeholder groups in complex delivery environments.
Telecommunications Industry Focus
Provide cybersecurity expertise within Telco environments including:
Core Network Security
5G Security
Telecom Infrastructure Security
Operational Technology (OT) Security
Customer Data Protection
Regulatory Compliance
Support security initiatives across network transformation and digital modernization programs.
Required Skills & Experience
Technical Skills
Strong experience in cybersecurity engineering and solution delivery.
Deep knowledge of enterprise security technologies and frameworks.
Experience with cloud security controls across AWS, Azure, or GCP.
Understanding of network security architecture and telecommunications environments.
Knowledge of security monitoring, incident response, and vulnerability management.




Proven experience working within consulting or professional services organizations.
Excellent stakeholder management and client engagement capabilities.
Ability to lead workshops, influence decision-making, and communicate effectively with senior executives.
Strong program and project delivery experience.
Industry Experience
7+ years of cybersecurity experience.
Demonstrated experience delivering security initiatives within Telecommunications or Communications Service Providers (CSPs).
Experience working in complex enterprise transformation programs.
Exposure to large-scale network and digital transformation initiatives preferred.
Preferred Qualifications
CISSP, CISM, CCSP, CISA, CRISC or equivalent certifications.
Security architecture or cloud security certifications.
Experience with NIST, ISO *****, CIS Controls, Essential Eight, and Zero Trust frameworks.
Experience working with major Telco organizations in Australia or global markets.
Client Relationship Management
Cyber Security Advisory
Security Solution Delivery
Stakeholder Engagement
Strategic Thinking
Problem Solving & Decision Making
Executive Communication
We offer you great opportunities within a dynamically growing consulting organization. You will elaborate and deliver best practice solutions and will be able to further develop your skills. At Infosys Consulting you will discover a truly global culture that embraces diversity at all levels, working with highly dedicated and motivated colleagues, a cooperative work environment and interesting training opportunities.
#J-*****-Ljbffr

📌 Security Engineer (New South Wales)
🏢 Infosys Consulting
📍 New South Wales