Network Security Engineer (Maturity L3+)
Core
Maintain and support daily network security operations, including configuration, troubleshooting, and policy execution within the MS-NOC Services framework.
Role type
Senior Network Security Operations Engineer
Builds
Security services and perimeter security domains for enterprise clients
Domain
Cybersecurity / Network Operations
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Firewall and perimeter security operations, NGFW/IPS/IDS management, SIEM integration, ITIL-aligned operational processes, Change management, Log and analytics platform usage
Preferred skills
Cloud security and SASE models, Basic scripting or automation, Large-scale multi-region security operations experience
Technologies
Check Point, Fortinet, Palo Alto Networks, Netskope, Tufin, ServiceNow, Splunk, Elasticsearch
Responsibilities
Execute and troubleshoot network security configurations, Collaborate with SOC teams for incident response, Enforce security policies across perimeter domains, Support security controls during anomalies or threats, Document changes and technical solutions, Contribute to process optimization and automation
Seniority
Senior, hands-on IC
