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Dlala NoureddineDN

Dlala Noureddine

Linux System Administrator / DevOps

€125/day
Tunis, TN
8-15 years
Linux
DevOps
Proxmox
Docker
Ansible

Average response time: 1 hour

Freelancer profile translated to English.
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About Dlala

Linux Systems & DevOps Administrator with over 9 years of experience in production environments (RHEL, Debian, CentOS). Specializing in automation with Ansible, Docker containerization, Proxmox VE/KVM virtualization, and Nagios monitoring. LPIC-1 and SUSE CLA certified. Strong network and security background (Cisco, Fortinet, Juniper). Focused on stability, performance, automation, and DevOps best practices.

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • DMX
    Linux System Administrator / DevOps
    BIOTECH
    January 2019 - Today (7 years and 7 months)
    Linux & DevOps Administration
    • Installation and administration of Linux servers in production (RedHat, Debian): package management, SELinux, firewalld, LVM, NTP, system logs.
    • Automation with Ansible: writing YAML playbooks and roles, static/dynamic inventories, application deployment, configuration management, and orchestration.
    • Containerization with Docker: image creation, volume and network management, running isolated environments.
    • Virtualization with Proxmox VE: KVM virtual machines and LXC containers, resource management, snapshots, high availability (HA), backups.
    • Deployment and administration of LAMP stacks (Linux, Apache, MySQL, PHP) and Tomcat; management of web, mail (Sendmail), and FTP services.
    • Infrastructure monitoring with Nagios XI: dashboards, alerts, and reports.
    Cloud & Microsoft 365
    • Deployment and administration of Azure services: virtual machines, virtual networks, resource groups, monitoring, and security.
    • Azure AD integration with on-premises infrastructure (AD Connect, SSO); device management with Microsoft Intune.
    Windows Systems & Networks
    • Active Directory, DNS, DHCP, and GPO administration (Windows Server 2016/2008R2); automation via PowerShell.
    • Firewall administration (Cisco ASA, Fortinet, Juniper), Cisco Catalyst / HP ProCurve switches, remote access VPN, and DirectAccess.
    • Level 1 to 3 technical support; writing technical procedures and diagnostic reports; GLPI ticketing.
    CentOS Proxmox n8n PostgreSQL Office 365 Administration
  • IPNETWORK
    Network Consultant
    January 2016 - December 2016 (11 months)
    Network Infrastructure Implementation and Optimization
    • Implementation of network architectures and client support
    • Configuration of Cisco routers 1900 /2900 / 800/7200
    • Configuration of Cisco Catalyst / Nexus 3400/3450/3500/3600 switches
    • Configuration of VLAN, VTP, STP switches
    • Security, ACL, NAT, PAT, Firewall, IPS, VPN.
    • Configuration of Juniper EX 2200, EX3300, EX4200, EX4500 switches
    • Configuration of SRX 240, SRX 650, SRX 1500 firewalls, VLAN, VTP, RSTP, LACP, static routing, RIP, OSPF, Security zones, Firewall filters
    Juniper Networks Linux Juniper SRX

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Certifications

  • CCNA
    CISCO
    2015
  • LPIC1
    LPI
    2013
Dlala's certifications are only visible to Malt Community members

Skill set

Windows Server
Network Administration
System Administration
VMWARE

Categories