What are the responsibilities and job description for the Junior Network Security Engineer position at Corus Consulting an Alten Company?
Junior Network Security Engineer (Middle Level)
Position Description
We are looking for a Junior Network Security Engineer with experience in cybersecurity and network environments to participate in security infrastructure migration projects from on-premise CheckPoint solutions to Fortinet Cloud solutions (Azure). The candidate will participate in all phases of the service lifecycle: assessment, design, migration, deployment, optimization, and support for pre-sales activities.
Main Responsibilities
Migration and Transformation
- Execute migration projects from on-premise CheckPoint firewalls to Fortinet (FortiGate / FortiCloud)
- Use migration tools (e.g., FortiMigrator) for policy conversion
- Analyze legacy configurations and define migration strategies
- Validate functional integrity after migration
Cloud & Infrastructure
- Deploy Fortinet appliances in Azure environments (virtual appliances)
- Migrate non-prod / pre-prod / prod infrastructure to the cloud
Security Configuration
- Define, configure, and optimize: Firewall rules (L3–L7), NAT, VPN (IPSec/ SSL), Security and segmentation policies
- Perform security infrastructure hardening
Operations and Support
- Troubleshoot network and security incidents
- Validate performance and tune platforms
- Prepare technical documentation and handover to operations teams
Technical Requirements
Mandatory
- Experience with CheckPoint (administration/migration)
- Experience with Fortinet (FortiGate, FortiManager, FortiAnalyzer)
- Networking knowledge: Routing / Switching, VPN (IPSec, SSL), NAT, segmentation
- Experience with Azure (IaaS networking)
- Experience deploying virtual firewalls in cloud environments
Preferred
- Experience with migration tools (FortiMigrator)
- Knowledge of other vendors (Palo Alto, Cisco, etc.)
- Certifications: NSE (Fortinet), Azure (AZ-104, AZ-500), CheckPoint (CCSA/CCSE)
Required Experience
- 2 - 3 years in network security / firewalling
- Proven experience in firewall platform migration projects
- Participation in cloud projects (preferably Azure)
Soft Skills
- Strong analytical and problem-solving skills
- Ability to work autonomously in technical execution
- Communication skills with both technical and business teams
- Results-oriented with strong deadline commitment
Location & Work Model
- Miami / hybrid remote model (depending on the project)
Salary : $45,000 - $55,005