Network Security Engineer

• Provide last-level support for complex incidents, drive technical resolution, andensure timely restoration within agreed service targets
• Perform root-cause analysis for high-impact or recurring issues; define,implement, and validate sustainable corrective measures
• Monitor service stability, performance, capacity, and security posture;proactively improve reliability, service quality, and cost efficiency
• Plan, implement, validate, and document production changes, includingstandard changes and feature introductions
• Support client and platform upgrades, operational readiness checks, logcollection, storage-capacity monitoring, and four-eyes validation whererequired
• Configure, operate, and optimize RAS and SSE controls, including remote-access VPN, proxy, cloud firewall, identity-aware access, traffic steering, andapplication-security configurations
• Prepare, configure, and roll out network and security devices or servicecomponents within the assigned service scope
• Deliver technical application onboarding and advise internal customers on theonboarding process, required connectivity, authentication, and securitycontrols
• Maintain security compliance, vulnerability remediation, and required patchlevels for operated services and devices
• Create, maintain, and govern operational documentation, runbooks, andknowledge articles throughout their lifecycle
• Contribute to service improvements, automation, product upgrades, andassigned project deliverables in a global agile team.Participate in an on-call rotation and support planned maintenance or critical incidents outside standard office hours when required

Function: Consulting
Experience Level: Mid-Senior Level