Q

Quanta Services

Builds and repairs power grids and utility networks

Manager OT Cyber Security

Security Engineering & Architecture +1Updated on Nov 15
Full-timeMelbourne VIC, AustraliaHybrid

About the Job

Requirements

  • Deep operational technology cyber security knowledge in critical infrastructure environments, including transmission, distribution, or grid-connected renewables, differentiated from enterprise IT security.
  • Practical application of IEC 62443 and strong working knowledge of AESCSF and SOCI Act obligations.
  • Substantial experience in operational technology cyber security.
  • A recognized OT/ICS or cyber security certification, such as GICSP, ISA/IEC 62443 Cyber Security Expert, CISSP, or CISM, is highly regarded.
  • Strong stakeholder engagement and influencing skills, with the ability to communicate technical issues clearly to technical and executive audiences.
  • A commercially practical, collaborative approach and confidence to build a new capability autonomously.

Responsibilities

  • Act as CPP's operational technology cyber security manager and primary point of contact for operational technology cyber security across project delivery.
  • Establish and maintain operational technology cyber security governance, standards, and project delivery processes aligned to IEC 62443 and AESCSF.
  • Lead operational technology cyber risk assessments, project compliance documentation, supply-chain assurance, and vendor evaluations.
  • Interpret customer cyber security requirements and contractual obligations and translate them into practical project deliverables.
  • Develop operational technology cyber security architectures, standards, and controls, including secure network design, zoning, segmentation, and remote access, in collaboration with SCADA engineering teams.
  • Review factory and site acceptance testing to verify cyber security controls are implemented and compliant.
  • Maintain audit-ready documentation, registers, and evidence packs, and support incident response, patch management, and change control processes.
  • Provide practical guidance to executives, project teams, and stakeholders on cyber security obligations, risks, and requirements.
  • Monitor emerging threats, industry developments, and regulatory requirements relevant to CPP's role as an EPC contractor and service provider.

Desired Qualifications

  • A tertiary qualification in cyber security, information technology, electrical engineering, or operational technology engineering, or equivalent relevant experience.

About the Company

Quanta Services

Builds and repairs power grids and utility networks

Quanta Services builds, upgrades and repairs the power lines, substations, pipelines and communications networks that utilities, power producers and large energy users rely on. It runs its own training school, Northwest Lineman College, which prepares workers for electric line work at campuses in several states. Quanta works through regional operating companies that handle engineering, construction, storm restoration and routine upkeep for their customers. Clients pay under long-term master service agreements for ongoing work and under fixed-price or cost-based contracts for large projects. Quanta was founded in 1997 by combining four electrical contractors and is based in Houston, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Houston, TX
Founded
1997

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