Fpdxd - Cyber Security Specialist

6 days ago

Sydney, New South Wales, Australia Digital Resources Australia Full time

Role: OT Cyber Security Specialist

Location: Sydney

Project: Various - Essential Energy and Ausgrid

Duration: 12 months

Hours: Approximately 20 hours per week initially but will ramp up to 30 hours per week

**Requirements**:

- Computer science, Electrical or Electronic Engineering degree or equivalent
- 5+ years of experience with ICS/OT cyber security, industrial control system design, and industrial networks.
- Formal qualifications in IEC62443 plus any additional industry frameworks such as RISSB (Rail), AESCSF (Energy)
- Working knowledge of one or more of the following: ISO 27001, NIST SP 800-82.
- Demonstrated understanding of risk-based security processes
- Demonstrated knowledge of applicable legislative, regulatory and technical standards
- Experience designing, maintaining and supporting cyber security management systems.
- Ability to create and implement cyber security programmes with short, intermediate and extended outcomes focusing on client value regarding vulnerability mitigation, cost and schedule constraints.
- Experience in deploying security programs within 24/7 operations.
- Demonstrate industrial control systems and protocols experiences, both hands-on and from a design perspective.
- Have the ability to organise and facilitate security risk assessment workshops as well as develop pre and post-workshop documentation.
- Demonstrate experience with security controls and technologies such as zone and conduit models, antivirus software, firewalls, configuration and patch management, DMZ, SIEMs, UAC, intrusion detection systems, centralised alert logging and monitoring etc.

**Responsibilities**:

- Educate clients on the cyber security risks that their systems are vulnerable to and how utilising a CSMS will reduce their risk exposure.
- Assist in expanding Calibre's current OT cyber security portfolio.
- Work with Calibre's existing clients to asses existing systems/installations/sites against the IEC62443 Security Level (SL) rating to calculate SL Achieved (SL-As).
- Work with Calibre's existing clients to set SL Targets (SL-Ts) that match their risk appetite.
- Develop cyber security programme of works to align SL-As to SL-Ts.
- Create OT cyber security preliminary and detail OT cyber security analysis reports.
- Provide input to bids teams to include methodology, cost and schedule for cyber security works required.
- Develop OT cyber security policies and procedures for clients.
- Develop and present general and focused OT Cyber Security Education programs.

May also be required to provide mentoring in cyberspace to junior engineers, and provide ad-hoc remote support to WA tendering activities and projects for clients like Citic Pacific, BHP, and Rio Tinto.

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