Senior Cybersecurity Specialist

🔥 34 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Alcoa

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1888

🏭 Manufacturing

💰 $7.7M Grant on 2022-04

Manufacturing • Sustainability • Metals

Alcoa is a leader in the aluminum industry, dedicated to reinventing the sector for a sustainable future. The company focuses on producing low-carbon aluminum through innovative processes and technologies, including the ELYSIS process which eliminates greenhouse gas emissions. Committed to sustainability and community support, Alcoa engages with stakeholders globally, emphasizing safety and environmental health, while producing essential aluminum products for various applications.

📋 Description

• Provide tactical and operational cybersecurity guidance across IT and OT environments • Serve as a trusted advisor and subject matter expert within the global Cybersecurity team • Provide cybersecurity guidance and assurance for system implementations, upgrades, digital transformation initiatives, and secure-by-design decisions • Review and influence security architecture across cloud, applications, industrial control systems, SCADA, IoT, industrial networks, Zero Trust, Identity and Access Management, data protection, and AI governance • Conduct threat modeling, security design reviews, and risk assessments for projects, vendors, business systems, and operational technologies • Recommend practical mitigation and remediation actions • Support cyber risk management and incident readiness, including mitigation planning, incident response preparation, post-incident reviews, audits, compliance evidence, and continuous improvement • Advise on security policies, standards, procedures, and governance frameworks • Align recommendations with NIST, CIS, ISO 27001, and IEC 62443 practices • Identify and communicate risks and support speak-up and stop-work decisions • Collaborate with technical, operational, engineering, and business stakeholders across regions • Report within the Americas structure and attend occasional meetings outside standard local business hours

🎯 Requirements

• Bachelor’s degree in Information Security, Computer Science, Information Systems, STEM, or a related field, or equivalent depth of cybersecurity experience • Significant cybersecurity or information security experience across both IT and OT environments • Experience in industrial, manufacturing, or highly regulated environments is advantageous • Demonstrated capability across at least two relevant domains, such as cloud security, Identity and Access Management or Zero Trust, data protection or DLP, and AI governance • Knowledge of NIST, CIS, ISO, or comparable standards • Ability to advise internal customers and translate technical cyber risk into business risk • Experience supporting incident response and risk-based decisions • Ability to influence secure outcomes in complex or decentralized organizations • Strong English communication skills • Flexibility for occasional meetings across time zones and regional travel when required • Commitment to safe and ethical work, risk awareness, confidentiality, and escalating or pausing work when controls or conditions are uncertain • Certifications such as CISSP, CISM, or CRISC are advantageous • Résumé required with application

🏖️ Benefits

• Four paid volunteer hours each year • Professional growth and career development opportunities • Competitive compensation and benefits packages • Safe, inclusive, and respectful work environment • Global team collaboration • Flexible scheduling for occasional meetings across time zones • Regional travel opportunities when required