Sr. Cloud Network Security Engineer (oil and gas industry)
Required Skills and Qualifications:
· Bachelor's degree in Computer Engineering, Cybersecurity, Information Systems, or related field.
· 10+ years of experience in network and infrastructure security within large-scale enterprise IT or OT environments.
Proven expertise in:
o Routing and switching (Cisco, Juniper, or equivalent)
o Enterprise firewalls (Palo Alto, Fortinet, Cisco ASA)
o Load balancers (F5, Azure Application Gateway, NGINX Plus)
o Web Application Firewalls (WAF) and reverse proxy systems
o VPN, IPsec, SSL/TLS, and Zero Trust network architectures
o Cloud networking and security (Azure, GCP)
o Network automation (Terraform, Ansible, ARM templates)
· Experience with SIEM, SOAR, and threat intelligence platforms (e.g., Azure Sentinel, Chronicle, Splunk).
· Excellent problem-solving skills and ability to lead incident response efforts under pressure.
Technical Proficiencies
· Enterprise Firewalls & Security Appliances: Palo Alto, Fortinet, Cisco ASA
· Load Balancers & WAF: F5, Azure Application Gateway, Cloudflare, GCP equivalents
· Routing & Switching: Cisco, Juniper, Layer 3 segmentation, BGP/OSPF
· Cloud Security Tools: Azure Security Center, Microsoft Defender for Cloud, GCP Security Command Center
· IAM & Access Control: Azure AD Conditional Access, GCP IAM, MFA, SSO
· Automation & IaC: Terraform, Ansible, ARM templates
Preferred Qualifications
· Professional certifications such as CISSP, CCSP, Cybersecurity Architect Expert (SC-100) or AZ-500 (Azure Security Engineer) or Google Cloud Security Engineer
· Experience in oil & gas, energy, utilities, or critical infrastructure sectors
· Familiarity with OT (Operational Technology) environments and ICS/SCADA systems
· Exposure to multi-cloud security strategy and cloud-native DevSecOps practices
Key Skills
Ranked by relevance
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- Posted
- Nov 12, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Doha
Industries
Categories
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