Senior Network and Security Expert

Inetum

Ingénieur Réseau et Sécurité pour Inetum, leader des services et solutions digitales. Conception et maintenance d'infrastructures réseau sécurisées dans un environnement dynamique.

Posted 7/21/2026full-timeRemote • 🇪🇹 EthiopiaSenior💰 €50,000 - €58,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in network infrastructure design and maintenance, with a strong focus on security management, compliance, and risk assessment. Proficient in troubleshooting and monitoring network performance while implementing continuous improvement strategies.

Highest-signal resume keywords

TCP/IP, UDP, ICMP, DNS, DHCP, HTTP/S, SMTPStatic And Dynamic Routing (OSPF, BGP)Firewall Management (Palo Alto, Cisco ASA/Firepower, Check Point)Network Monitoring Tools (Splunk, Syslog, SNMP, NetFlow)Automation Skills (Ansible, Python, REST APIs)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network Infrastructure DesignAccess Control PoliciesFlow Matrices CreationStateful InspectionNATVPNSSL InspectionApplication-Level FilteringChange ManagementDocumentation

Soft Skills

CollaborationSupportContinuous Improvement

Tools & Technologies

SplunkSyslogSNMPNetFlowPalo AltoCisco ASA/FirepowerCheck Point

Industry Keywords

Network SecurityComplianceRisk ManagementTroubleshootingMonitoring

Tech Stack

Tools & technologies

AnsibleDNSFluxPythonSMTPSplunkTCP/IP

About the role

Key responsibilities & impact

Design and maintain the network infrastructure
Manage firewalls and security
Monitor and troubleshoot the network
Manage compliance and risk
Documentation and change management
Collaboration and support
Continuous improvement

Requirements

What you’ll need

Strong understanding of TCP/IP, UDP, ICMP, DNS, DHCP, HTTP/S, SMTP, etc.
Expertise in static and dynamic routing (OSPF, BGP), VLANs, STP and QoS
Ability to define granular access control policies based on source/destination, ports, protocols and applications
Skilled in creating flow matrices
Experience using tools such as Splunk, Syslog, SNMP or NetFlow
Support investigations by analyzing firewall logs and traffic patterns
Familiarity with platforms such as Palo Alto, Cisco ASA/Firepower, Check Point, etc.
Experience with stateful inspection, NAT, VPN, SSL inspection and application-level filtering
Familiarity with Ansible, Python or REST APIs to automate firewall rule deployment and audits
Follows structured processes for rule changes

Benefits

Comp & perks

All our positions are open to applicants with disabilities.