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Logicalis
Melbourne
Logicalis Logicalis is your trusted Australian IT solutions provider, helping customers succeed in a digital world. Explore managed IT services and cloud solutions now! View company page The Senior Network and Security Engineer will provide technical leadership and expertise to design and deliver customer solutions using the latest technologi
Job Source: LogicalisNiddrie X-ray
Essendon North
About the business and the role: We are a trusted medical imaging provider with multiple locations looking for a Computer Network and Systems engineer to join a growing organisation. We see this as an exciting year with some major growth within the business and we are really looking forward to growing the team. We want a self motivated individual w
Job Source: Niddrie X-rayEmbedded Expertise
Melbourne
Reporting to the Project Manager, you will work on the delivery of automation work packages across various Capital Projects as determined by the approved plant Capital Budget. Typically, this includes process line equipment upgrades, including electrical and automation equipment. Responsibilities include: Programming of PLCs and Safety PLCs Exp
Job Source: Embedded ExpertiseExemplia Group
Melbourne
THIS IS A 6 MONTH KICKSTART PLACEMENT WHICH IS ONLY OPEN TO CANDIDATES AGED 16-24 YEARS OLD WHO ARE OUT OF WORK AND CLAIMING UNIVERSAL CREDIT. AS PART OF THE SELECTION PROCESS, YOU WILL NEED TO BE CONFIRMED ELIGIBLE BY YOUR JOB CENTRE WORK COACH. UNFORTUNATELY IT IS NOT POSSIBLE TO CONSIDER CANDIDATES WHO DO NOT MEET THESE CRITERIA FOR THIS ROLE.
Job Source: Exemplia GroupBell People Limited
Melbourne
Global Pharamceutical Based Organisation Long Term Contract Opportunity Melbourne Metropolitan Area About The Company Our client is one of the world's leading manufacturers and is well known for its excellence in operations, research and development and product innovation on a global scale servicing a wide range client’s worldwide. An excellent
Job Source: Bell People LimitedTechnology People Group
Melbourne
A Victorian not for profit organisation in the healthcare space has a newly created role for an Information Security Manager to take ownership of their Cyber GRC program. Reporting directly to the CISO this (second in command) role will see you creating an information security GRC program to safeguard the assets of this healthcare business. This
Job Source: Technology People GroupState Government of Victoria, Australia
City of Melbourne
Organisation: Department of Justice and Community Safety Occupation: Prison and Corrective Services Reference: VG/6972-CV0152-MAY24 At the Department of Justice and Community Safety, we’re looking for people who want to make a difference. People who take pride in their work. People who get things done. People who are committed to making Victoria
Job Source: State Government of Victoria, AustraliaState Government of Victoria, Australia
Melbourne
Job posted: 01/05/2024 The Business Support Division, Commercial Unit manages activities associated with acquiring uniform and equipment items, as well as the provision of services for metro and regional towing to support the Vehicle Impoundment Program. This incorporates: Investigating business needs, preparing tender documents, evaluating tender
Job Source: State Government of Victoria, AustraliaMelbourne
EOI-Operational Technology Network Security Engineer
Job Description:
We are looking for Cyber Security OT specialist to support our client with their Cyber Uplift projects. As an Operational Technology (OT) Network Security Engineer supporting critical infrastructure, your primary goal is to ensure the security and reliability of OT network systems. Leveraging your expertise in network security and OT environments, you will design, implement, and maintain robust security measures to mitigate potential risks and threats.
Key Responsibilities:
Develop and implement security measures for OT network infrastructure to protect critical operational systems and data.
Collaborate with multidisciplinary teams to establish and enforce network security policies aligned with industry standards and regulatory requirements.
Conduct regular security assessments and audits of OT systems to identify vulnerabilities and address security gaps.
Monitor network traffic and security logs to detect and respond to security incidents promptly.
Coordinate with IT and OT teams to integrate security controls seamlessly into the OT environment.
Provide technical guidance on network security best practices to internal teams and external stakeholders.
Participate in the evaluation and selection of security technologies to enhance OT security posture.
Stay informed about emerging threats and vulnerabilities in OT environments and recommend proactive security measures.
Requirements:
Relevant certifications (e.g., CCNA, CCNP, CompTIA Security+) are advantageous.
Proven experience as a network engineer with a focus on OT environments, ideally within critical infrastructure sectors.
Strong understanding of OT protocols, systems, and architectures (e.g., SCADA, DCS, PLCs).
Deep knowledge of network security principles, protocols, and technologies, including firewalls, IDS/IPS, and VPNs.
Familiarity with security standards and frameworks applicable to OT environments (e.g., IEC 62443, NIST SP 800-82).
Proficiency in network monitoring and analysis tools for threat detection and mitigation.
Excellent problem-solving skills with the ability to troubleshoot complex network security issues.
Effective communication skills to convey technical information to non-technical audiences.
Collaborative mindset with the ability to work in cross-functional teams.
All applications should include your resume as a word document. For more information, visit our website, www.kinexus.com.au or contact James Griffiths on 03 9982 0314 #LI-JG
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OT Network Engineer - Contract jobs in Melbourne
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