✦ Luna Orbit — Cybersecurity

Senior Analyst, Technology Security

at Cheniere Energy

📍 Houston, TX, United States Hybrid Posted March 29, 2026
Type Not Specified
Experience mid
Exp. Years 5+ years
Education Bachelor's degree in computer engineering, computer science, or related cybersecurity field is required. Master's degree preferred.
Category Cybersecurity

Senior Analyst, Technology Security designs and supports ICS cybersecurity initiatives for plant control networks, troubleshooting and improving cybersecurity posture, policy development, and incident response coordination across multi-disciplinary teams.

  • Support execution and development of infrastructure/cybersecurity projects
  • Serve as cybersecurity advisor to Controls Systems experts and monitor health of control system software/hardware
  • Maintain cybersecurity management systems including endpoint security, patch management, logging, asset monitoring, IDS, and AD/GPO
  • Develop policies, guidelines, standards and procedures; ICS Asset Management KPIs
  • Participate in ICS Security Incident Response and support MOC/risk assessment processes

Technical scope centers on ICS cybersecurity, Windows/Linux systems, AD/GPO, vulnerability management, and incident response; requires hands-on experience with industrial control equipment and related certifications.

The ideal candidate is a senior security analyst with 5+ years of ICS cybersecurity experience in energy/critical infrastructure, deep hands-on expertise with Windows/Linux, AD/GPO, and incident response, and the ability to lead cross-functional security initiatives.

Strong understanding of ICS cybersecurity standards/best practicesSystems administration in an operating facilityKnowledge of secure network design and architectureActive Directory management and GPO developmentVulnerability managementsystems hardeningloggingasset monitoringWindowsLinuxVMwareHyperVCisco platformsCyber risk assessment methodology and incident responseBachelor's degree in computer engineeringcomputer scienceor related cybersecurity field5+ years of cybersecurity experienceTWIC required
Master's degree preferredSecurity Certifications such as CISSPCCNAGISCPISA/IEC 62443 Cybersecurity Expertor GICSP highly preferred
Active DirectoryGroup PolicyWindowsLinuxVMwareHyper-VCisco Networking
ICS cybersecurityWindowsLinuxVMwareHyper-VActive DirectoryGroup Policypatch managementendpoint securityIDSfirewall rulesnetwork configuration managementrisk assessmentincident responseMOCTWICYokogawaGEAllen Bradley
ICS cybersecurityWindowsLinuxVMwareHyperVActive DirectoryGroup Policiespatch managementendpoint securityIDSfirewall rulesnetwork configuration management
exceptional writtenverbal and interpersonal communicationexceptional problem solving and analytical skillsability to communicate at all levelsleadershipplanning and organization

Preferred

CISSPCCNAGISCPISA/IEC 62443 Cybersecurity ExpertGICSP
Industry Energy
Job Function Provide hands-on ICS cybersecurity engineering and support for LNG/critical infrastructure control systems
Role Subtype Security Analyst
Tech Domains Active Directory, Group Policy, Windows Server, Linux, VMware, Hyper-V, Cisco Networking, Cybersecurity, Incident response, Networking
senior analysttechnology securityics cybersecurityindustrial control systemsActive DirectoryGroup PolicyWindowsLinuxVMwareHyper-VCiscopatch managementendpoint securityIDSfirewallrisk assessmentincident responseMOCTWICYokogawaGEAllen Bradleycybersecurity

Bachelor's degree or higher in a relevant field, 5+ years ICS cybersecurity experience, TWIC required

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