{"id":118205,"url":"https://alion.io/job/yokogawa-cybersecurity-engineer","title":"Cybersecurity Engineer","company":{"id":44613,"name":"Yokogawa Electric Corporation","domain":"yokogawa.com","url":"https://alion.io/company/yokogawa","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"C","score":67,"open_postings":328,"ghost_share":0.543,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Khobar, Saudi Arabia"],"countries":["SA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":36000,"max_usd":83000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2094},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Digital Twin","optional":false},{"name":"Hyper-V","optional":false},{"name":"Splunk","optional":false},{"name":"VMWare","optional":false},{"name":"Windows Server","optional":false}],"status":"live","first_seen_at":"2026-07-15T00:00:00Z","employer_posted_date":"2026-07-15","last_verified_at":"2026-10-18T11:12:56Z","board_verified":true,"closed_at":null,"days_open":97,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":96},"description":"Not just a job, but a career\nYokogawa, award winner for ‘Best Asset Monitoring Technology’ and ‘Best Digital Twin Technology’ at the HP Awards, is a leading provider of industrial automation, test and measurement, information systems and industrial services in several industries.\nOur aim is to shape a better future for our planet through supporting the energy transition, (bio)technology, artificial intelligence, industrial cybersecurity, etc. We are committed to the United Nations sustainable development goals by utilizing our ability to measure and connect.\nAbout the Team\nOur 18,000 employees work in over 60 countries with one corporate mission, to \"co-innovate tomorrow\".We are looking for dynamic colleagues who share our passion for technology and care for our planet. In return, we offer you great career opportunities to grow yourself in a truly global culture where respect, value creation, collaboration, integrity, and gratitude are highly valued and exhibited in everything we do.\nCyber Security Engineer (Oil & Gas / OT Security)\nPosition Overview\nWe are seeking experienced Cyber Security Engineers with a strong background in the Oil & Gas industry, particularly in Operational Technology (OT) and industrial control system environments. The ideal candidate will have a minimum of 5 years of hands-on cybersecurity engineering experience and possess relevant cybersecurity, networking, and virtualization certifications.\nQualification Requirements\nEducation\nBachelor's degree in Computer Science, Information Technology, Cyber Security, Engineering, or a related discipline.\n Preferred Certifications\nMicrosoft Administrator Certifications\n\nVMware Certifications\n\nCCNA (Cisco Certified Network Associate)\n\nJuniper Certifications\n\nSplunk Certifications\n\nAdded Advantages\nIEC 62443 Cybersecurity Certification\n\nGICSP (Global Industrial Cyber Security Professional)\n\nGeneral Skills\nStrong experience in cybersecurity engineering, preferably within industrial/process control environments.\nExcellent communication, technical documentation, and reporting skills.\nAbility to work effectively in multinational and multidisciplinary project teams.\nStrong troubleshooting, analytical, and problem-solving abilities.\nTechnical Competencies\nEndpoint Protection & Application Control\nTrellix ePO Suite\n\nTrellix Endpoint Security (ENS)\n\nApplication Control / Whitelisting Technologies\n\nMicrosoft Infrastructure\nActive Directory Services\n\nGroup Policy Management\n\nWindows Server Hardening\n\nWSUS Patch Management\n\nTerminal Services / Remote Desktop Services\n\nBackup & Recovery\nSymantec/Veritas Backup Exec\n\nSymantec System Recovery (SSR)\n\nAcronis or equivalent solutions\n\nBare-Metal Backup and Recovery\n\nSAN/NAS Storage Administration\n\nLTO Tape Library Configuration and Maintenance\n\nVirtualization & High Availability\nVMware ESXi Administration\n\nMicrosoft Hyper-V\n\nShared Storage Solutions\n\nHigh Availability and Disaster Recovery Architectures\n\nNetwork & Security Infrastructure\nSwitching and Routing Technologies\n\nFirewall Configuration and Management\n\nNetwork Security Architecture\n\nCCTV Systems (Milestone preferred)\n\nHardware Platforms\nHPE Servers and Storage\n\nDell Servers and Storage\n\nSAN Infrastructure\n\nTape Libraries and Backup Hardware\n\nRoles & Responsibilities\nLead the implementation and maintenance of cybersecurity architectures within manufacturing and industrial environments.\nEnsure compliance with cybersecurity standards, network security guidelines, project specifications, and design documentation.\nDevelop and review cybersecurity design documents, implementation procedures, and technical deliverables.\nSupport project managers and multinational engineering teams throughout project execution.\nImplement, test, and maintain cybersecurity solutions for industrial control systems (ICS).\nConduct cybersecurity audits, health checks, and system assessments for Yokogawa cybersecurity solutions.\nCollaborate with DCS, ESD, SCADA, and automation service engineers to provide lifecycle support and cybersecurity enhancements.\nTroubleshoot and resolve cybersecurity-related issues across OT and IT infrastructures.\nSupport customer cybersecurity initiatives, assessments, upgrades, and compliance activities.\nPreferred Industry Experience\nOil & Gas\nPetrochemical\nRefining\nEnergy & Utilities\nIndustrial Automation and Process Control Systems\nKey Technologies\nICS | DCS | ESD | SCADA | OT Security | IEC 62443 | Trellix | VMware | Active Directory | WSUS | Backup & Recovery | Network Security | High Availability | Industrial Cybersecurity\nYokogawa is an Equal Opportunity Employer. Yokogawa wants a diverse, equitable and inclusive culture. Wewill actively recruit, develop, and promote people from a variety of backgrounds who differ in terms of experience, knowledge, thinking styles, perspective, cultural background, and socioeconomic status. Wewill not discriminate based on race, skin color, age, sex, gender identity and expression, sexual orientation, religion, belief, political opinion, nationality, ethnicity, place of origin, disability, family relations or any other circumstances. Yokogawa values differences and enables everyone to belong, contribute, succeed, and demonstrate their full potential.\nAre you being referred to one of our roles? 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