Resume

A summary of my education, technical expertise, and professional experience in telecommunications, network engineering, and system administration.

Professional Experience

System Tools and Telecommunications Network Administrator

July 2025 - Present

Pharma Invest SPA | El Eulma, Sétif, Algeria

  • Install, deploy, provision, configure, monitor, and troubleshoot network, server, and system infrastructure.
  • Implement and manage network security solutions, including firewall policies, application control, and web filtering.
  • Configure and monitor site-to-site and remote access connections (VPN).
  • Configure, operate, and monitor GSM hardware and VoIP systems.
  • Perform structured cabling and cable management (Ethernet) as well as optical fibre installation and maintenance.
  • Install, configure, and maintain IP camera (CCTV) systems.

Mobile Switching Center (MSC) Intern

March 2025 – April 2025

Optimum Télécom Algérie (Djezzy) | Sétif, Algeria

  • Observed and assisted with the operation of MSC equipment for 2G and 3G mobile networks.
  • Gained exposure to circuit switching, call routing, and core telecom infrastructure.
  • Learned about traffic management and fault monitoring within mobile core networks.

Établissement de Maintenance des Réseau Cœur (EMRC) Intern

July 2024

Algérie Télécom | Sétif, Algeria

  • Participated in backbone network operations involving OSPF, IS-IS, BGP, MPLS, and MPLS-VPN.
  • Observed the deployment and monitoring of leased lines, EVPNs, and enterprise connectivity.
  • Assisted engineers in troubleshooting routing protocols and Juniper equipment using Junos OS.

Unité Opérationnelle (UOP) Intern

August 2023 – September 2023

ATM Mobilis | Sétif, Algeria

  • Involved in 2G (GSM), 3G (UMTS), and 4G (LTE) base station configuration and performance checks.
  • Learned about frequency planning, BTS cell configuration, and RNC/BSC operations.
  • Supported technicians in on-site network optimization tasks.

Centre de Transmission Principale (CTP) Intern

July 2022

Algérie Télécom | El Eulma, Sétif, Algeria

  • Assisted troubleshooting of fixed-line services and customer premises equipment (CPE).
  • Assisted with fibre optic installations and maintenance of MSAN-based infrastructure.

Education

State Engineer in Telecommunications and IP Networks

Dec 2020 - Jun 2025

ENSTTIC | Oran, Algeria

Academic training in Telecommunications Engineering and Information and Communication Technologies (ICT), with a specialization in Telecommunications and IP Networks.

Professional Skills

Network Administration:

IPv4/IPv6, TCP/IP, DNS, DHCP, VLAN, VLSM, NAT, STP, SNMP, Syslog, NTP, SSH, FTP...

Network Engineering:

RIP, OSPF, EIGRP, IS-IS, BGP, MPLS, QoS, SDN (OpenFlow), SD-WAN (Cisco Viptela)

Network Security:

ACLs, Firewall Policies, IDS/IPS, IPsec & SSL VPN, Application Control, Fortinet Security Fabric

Network Systems:

Cisco, Huawei, Juniper, Fortinet, Sophos, MikroTik, D-Link, OPNsense, pfSense

System Administration:

Windows Server, Active Directory, Linux (Ubuntu, Kali), VMware (ESXi, vCenter, vSphere), Proxmox VE, Elastix & FreePBX Servers, Openfire Server, Zabbix Server, Veeam Backup & Replication

Telecommunication Engineering:

VoIP, xDSL, MSAN, FTTx, 2G (GSM), 3G (UMTS), 4G (LTE), 5G (eMBB, mMTC, URLLC), Fibre Optics (PDH, SDH, WDM, DWDM)

Data Centre & Cloud Administration:

Storage, Virtualisation, Containers, Cloud Computing, Backup & Disaster Recovery, Business Continuity

Software Tools:

Cisco Packet Tracer, GNS3, EVE-NG, Wireshark, Huawei eNSP, VMware Workstation, Lansweeper, PuTTY, SolarWinds, Visual Studio Code, XAMPP, MATLAB

Additional Skills:

Programming (C, Java, Python), Web Development (HTML, CSS, JavaScript, PHP), UI/UX (Figma)