In-Demand Cyber security engineer Jobs in Prestons, Nsw

Cyber Security Engineer
Unisys —Rhodes NSW
- Full-time
- Management
- Administrative experience
- AI
Cyber Security Specialist | MSP | Sydney
HD IT —Parramatta NSW
- Full-time
- Hybrid work
- Azure
- Communication skills
Quick Apply
Data protection - MS Purview SME - Australia
Paramount Computer Systems —Glenwood NSW
- Full-time
- Remote
- Azure
- Computer Science
- Education
Quick Apply
Senior Cyber Security Engineer
Linde Material Handling Pty. Ltd. —Huntingwood NSW
- Full-time
- Hybrid work
- Azure
- Management
- Master's degree
- Employee assistance program
- Gym membership
Senior Network Engineer – Security & Core Network
NSW Police Force —Parramatta NSW
- $149,739 - $156,088 a year
- Full-time
- Analysis skills
2d
Cloud Application & Security Engineer
CAE Inc. —Homebush NSW
- Full-time
- Azure
- Office
- AWS
- Parental leave
Senior MSP Engineer (L3) | Escalations, Projects + Pre Sales
HD IT —Parramatta NSW
- $115,000 - $135,000 a year
- Full-time
- Hybrid work
- Azure
- SharePoint
- AI
Quick Apply
Senior Infrastructure Engineer
Yunex Traffic —Rydalmere NSW
- Full-time
- Computer Science
- Administrative experience
- Analysis skills
Aircraft Technician Certifier B1.3*
Lockheed Martin Australia —Holsworthy NSW
- Full-time
- Relocation assistance
14d
DevSecOps - Cloud Platform Engineer
CAE Inc. —Homebush NSW
- Full-time
- Azure
- Computer Science
- DevOps
- Parental leave
Chef technique II
CAE Inc. —Homebush NSW
- Azure
- Office
- AWS
- Parental leave

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Cyber Security Engineer

Unisys -
Rhodes NSW

Apply Now

Job Details

Full-time

Qualifications

Management
Administrative experience
Nessus
Virtualisation
VMWare
SIEM
AI
Communication skills
vSphere
ESXi

Full Job Description

What success looks like in this role:

Role Overview

We are seeking a highly technical Security Engineer to join our infrastructure team. This role is critical in bridging the gap between traditional systems administration and modern security operations. You will be responsible for securing a diverse environment encompassing Windows and Linux servers, VMware virtualization, and physical hardware, while managing a robust security stack including CrowdStrike, Tenable, and LogRhythm.

The ideal candidate thrives on "under the hood" troubleshooting and has a deep understanding of how infrastructure vulnerabilities translate into enterprise risk.

Key Responsibilities

System & Hypervisor Hardening: Design and implement security baselines for Windows Server (Active Directory, Group Policy) and various Linux distributions. Oversee the security posture of VMware environments, ensuring vCenter and ESXi hosts are isolated and patched.
Threat Detection & Response: Act as the primary engineer for CrowdStrike Falcon, managing sensor deployment, policy tuning, and incident response.
Vulnerability Management: Lead the end-to-end vulnerability lifecycle using Tenable (Nessus/IO). This includes scheduled scanning, risk prioritization, and collaborating with infrastructure teams to validate remediation.
SIEM Engineering: Manage and optimize LogRhythm, ensuring high-fidelity log ingestion from diverse sources (firewalls, servers, applications) and developing custom correlation rules to detect anomalous behaviour.
Hardware Security: Oversee the security of physical assets, including firmware updates, BIOS hardening, and secure lifecycle management of server hardware.
Incident Response: Serve as a technical lead during security incidents, performing root cause analysis and implementing preventative measures.

You will be successful in this role if you have:

Technical Qualifications

Operating Systems: Advanced proficiency in Windows Server management and Linux (RHEL) administration.
Virtualization: Hands-on experience securing VMware vSphere environments.
Security Tooling:
- EDR: Expert-level knowledge of CrowdStrike.
- Vulnerability Management: Proven experience with Tenable.
- SIEM: Practical experience with LogRhythm (AI Engine, Case Management).
Infrastructure: Solid understanding of TCIP/IP networking, and hardware-level security.
Automation: Ability to script in PowerShell, Bash, repetitive security tasks.
Familiarity with compliance frameworks (e.g., NIST, ISO 27001, or Essential Eight).
Strong communication skills to translate complex technical risks into actionable business insights.

#LI-NV1

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.

Local employment practices and rights may vary by jurisdiction and are subject to applicable local laws. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers.

If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at [email protected] . US job seekers can find more information about Unisys’ EEO commitment here .

Apply Now

Refine Your Search

cyber security engineer jobs in prestons, nsw

Cyber Security Engineer

Cyber Security Specialist | MSP | Sydney

Data protection - MS Purview SME - Australia

Senior Cyber Security Engineer

Senior Network Engineer – Security & Core Network

Cloud Application & Security Engineer

Senior MSP Engineer (L3) | Escalations, Projects + Pre Sales

Senior Infrastructure Engineer

Aircraft Technician Certifier B1.3*

DevSecOps - Cloud Platform Engineer

Chef technique II

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