Cyber Security Specialist

Roles and responsibilities

• Execute and manage cyber security tasks and projects within critical operational sites.
• Implement, maintain, and enhance cybersecurity measures to protect key assets and sensitive information.
• Collaborate with the OMS(R) section on all cybersecurity-related tasks for projects and routine maintenance.
• Duties and Responsibilities:
  
  • Cybersecurity System Management:
    
    • Conduct maintenance activities for deployed cybersecurity solutions, including corrective and preventive maintenance.
    • Manage patch updates, antivirus software, application whitelisting, and network monitoring.
    • Ensure proper backup methods (online/offline/offsite) and manage firewall rules (add/modify/review/cleanup).
  • System Hardening and User Management:
    
    • Oversee domain users' management and domain policy management.
    • Perform system hardening to enhance security.
  • Incident Response and Monitoring:
    
    • Provide local incident response in case of a cybersecurity breach.
    • Investigate alerts from the Security Operations Center (SOC), ensuring quick resolution and containment.
  • Cybersecurity Tools and Systems:
    
    • Install, configure, and maintain critical security tools, including firewalls, IDS/IPS, and endpoint protection systems.
    • Conduct forensic analysis of security breaches and implement remediation actions.
  • Collaboration and Security Controls Implementation:
    
    • Work with internal teams and external vendors to ensure the implementation of robust security controls.
    • Align security measures with industry standards and best practices.
  • Documentation and Procedures:
    
    • Develop and update documentation, including SOPs, technical manuals, and incident response plans.
    • Provide guidance and support to junior technicians on cybersecurity tasks and procedures.
  • Emerging Threats and Trends:
    
    • Stay updated on emerging cyber threats and new technologies to continuously improve security defenses.
    • Participate in incident response drills to validate and test cybersecurity response plans.
  • Compliance and Audits:
    
    • Assist with cybersecurity assessments and compliance audits, working with regulatory authorities and auditors.
  Collaboration with OMS:
  
  • Work closely with OMS, providing first-level assurance through system hygiene checks and configuration reviews.
  • Support routine cybersecurity maintenance activities for QatarEnergy's assets.
  • Participate in cybersecurity solution deployments and centralized industrial cybersecurity services within the OT Common DMZ infrastructure.

Desired candidate profile

• Cybersecurity System Maintenance:
  
  • Conduct regular maintenance of cybersecurity systems, including patch management and system hardening.
• Incident Response:
  
  • Investigate and resolve security incidents, leveraging SOC alerts and conducting forensic analysis when necessary.
• Security Technology Management:
  
  • Install and maintain firewalls, IDS/IPS systems, antivirus software, and endpoint detection solutions.
• Compliance and Documentation:
  
  • Create and maintain accurate documentation for security configurations and incident response processes.
• Continuous Improvement:
  
  • Research and implement new technologies to bolster cybersecurity defenses.
• Qualifications:
  
  • Diploma or degree in Computer Science, Information Security, or related field.
  • Certifications like CompTIA Security+, CEH, or GIAC are preferred.
  • Proven experience in cybersecurity roles, with a focus on security control implementation and maintenance.
  • Strong technical expertise in cybersecurity tools and technologies (firewalls, IDS/IPS, antivirus, EDR).
  • Familiarity with cybersecurity standards and frameworks like NIST Cybersecurity Framework, ISO 27001, and CIS Controls.
  • Excellent analytical, communication, and problem-solving skills.
  Experience:
  
  • Minimum of 5 years of experience in cybersecurity technician roles with progression to senior-level responsibilities.
  • Experience in industrial or plant environments is an advantage.
  Additional Requirements:
  
  • Valid driver's license.
  • Willingness to work in dynamic environments with the ability to work flexible hours and respond to incidents as needed.