Network Administrator

Consort Group

. Maintain network and security infrastructures in operational condition and implement enhancements .

Posted 10/7/2026full-timeAngers • FranceMid-LevelSenior💰 €38,000 - €45,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in administering and operating network and security environments, with a focus on Cisco, Juniper, and Palo Alto technologies. Proficient in incident management, ACL management, and implementing network enhancements to ensure optimal performance and security.

Highest-signal resume keywords

Network AdministrationSecurity ManagementIncident ManagementACL ManagementITIL Environment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network ConfigurationRoutingFirewallingNetwork SegmentationLoad BalancersACL ManagementMonitoring ToolsChange ManagementProblem ManagementAdvanced Incident Resolution

Soft Skills

Analytical SkillsProblem-SolvingCustomer-FocusedTeam CollaborationClear Communication

Tools & Technologies

CiscoJuniperPalo AltoCheck PointFortinetHPCisco ASAMonitoring ToolsITIL ToolsIncident Management Tools

Industry Keywords

Network InfrastructureSecurity InfrastructureOperational MaintenanceContinuous ImprovementChange Requests

About the role

Key responsibilities & impact

Maintain network and security infrastructures in operational condition and implement enhancements
Carry out standard change requests for network and security infrastructures
Create, modify, or remove ACLs and filtering rules
Implement routing and network segmentation changes
Configure network devices and switch ports
Participate in infrastructure enhancement and optimization projects
Contribute to the continuous improvement of network and security architectures
Ensure the operational maintenance of network and security equipment
Handle incidents reported by users or monitoring tools
Analyze and resolve advanced-level network incidents
Manage incident, change, and problem tickets
Monitor corrective and preventive actions
Ensure the availability and performance of infrastructures

Requirements

What you’ll need

At least 3 years of experience administering and operating network and security environments
Networking: Cisco, HP, Juniper
Security: Juniper, Palo Alto, Check Point, Fortinet, Cisco ASA
ACL management, routing, firewalling, and network segmentation
Load balancers
Monitoring and incident management tools
ITIL environment and ticket management
Strong analytical and problem-solving skills
Service-oriented and customer-focused approach
Rigorous and well-organized working style
Ability to work effectively in a team and communicate clearly
Responsiveness and ability to prioritize

Benefits

Comp & perks

Thoughtful, people-focused onboarding
Strong, close working relationship with management
Ongoing access to training
Tangible commitments to inclusion, equality, and solidarity
Comprehensive benefits package: health insurance, meal voucher card, works council benefits, and disability/death insurance
A feedback culture and meaningful projects
Remote work: 2 days per week