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Junior Network Engineer

ServerHubRawalpindi Cantonment, Punjab, Pakistan

1 day ago

Job description

We’re looking for a motivated Junior Software Engineer to join our dynamic tech team!

As a Junior Software Engineer, you will gain hands-on experience in software development, debugging, testing, and collaborating on real-world projects.

This role is perfect for someone passionate about coding, problem-solving, and building a strong foundation for a career in software engineering and technology.

Core Skills & Responsibilities

Networking Fundamentals

Strong understanding of TCP / IP, IPv4 / IPv6, VLANs, and subnetting
Proficiency in routing protocols : BGP, OSPF, MPLS
Experience with VPN technologies (IPSec, SSL, GRE, site-to-site, remote access)
Hands-on with switching technologies : STP, EtherChannel, VXLAN
Certifications : CCAN R&S (EI), CCNP R&S (EI), or JNCIA-Junos, JNCIS-ENT, JNCIS-SP, JNCIP-ENT, CCNA DC, CCNP DC (mandatory)
Practical experience with Cisco Catalyst & Nexus switches, Juniper EX / QFX / MX series
Preferred exposure to Arista or Mellanox data center switches

Hosting & Data Center Networking

Experience with DNS (Bind, PowerDNS, Anycast)

Knowledge of protocols : HTTP(S), SMTP, FTP / SFTP in hosting environments

Load balancing experience (Nginx, HAProxy, or hardware LB like F5, Citrix)

Understanding of multi-tenant hosting and client isolation

Cloud Networking

Familiarity with VPCs, subnets, peering, NAT gateways, VPN gateways

Hands-on with AWS, Azure, or VMware NSX networking

Hybrid connectivity (on-prem cloud)

Security

Firewall administration : Cisco ASA / FTD, Fortinet, Palo Alto

Basic DDoS mitigation & WAF knowledge

IDS / IPS configuration and monitoring

Network segmentation and Zero-Trust principles

Automation & Monitoring

Scripting with Python, Bash, or Ansible

Familiarity with Zabbix, Nagios, Grafana, ELK, or equivalent tools

Building proactive alerts and reporting dashboards

Troubleshooting & Operations

Strong diagnostic and root-cause analysis skills (packet captures, traceroute, Wireshark)

Handling SLA-driven escalations from NOC / customers

Comfortable with 24 / 7 operations and shift work

Soft Skills

Strong English communication skills (verbal & written)

Ability to explain technical concepts to non-technical users

Excellent documentation skills (configs, procedures, incident reports)

Team collaboration with cloud, sysadmin, and support teams

Adaptability to fast-paced hosting environments

Flexibility to work across different time zones

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Network Engineer • Rawalpindi Cantonment, Punjab, Pakistan