Job Description

Key Responsibilities:

Design, configure, and implement network infrastructure

including LAN, WAN, WLAN, and cloud-based networks to support the organization's communication and data requirements.

Install and configure network hardware

such as routers, switches, firewalls, load balancers, and wireless access points.

Monitor network performance

using tools like SolarWinds, PRTG, or Wireshark to identify issues, analyze traffic patterns, and optimize network performance.

Diagnose and resolve network issues

including latency, connectivity, configuration errors, and outages in a timely manner.

Maintain and troubleshoot firewalls and security appliances

to ensure secure access and prevent unauthorized intrusion or cyber threats.

Configure and manage VPNs and remote access

to support secure connectivity for remote employees and branch offices.

Manage IP addressing and subnetting

, DHCP, DNS configurations, and related network services to ensure efficient and secure communication.

Document network topologies, configurations, and changes

using diagrams and technical documentation for reference and audits.

Coordinate with other IT teams

(e.g., sysadmins, DevOps, security teams) to integrate network solutions with servers, applications, and cloud environments.

Plan and implement network upgrades and migrations

to ensure the network remains up to date and scalable.

Respond to incidents and service requests

, providing technical support to internal teams and escalating issues as needed.

Ensure compliance with industry standards

(e.g., ISO, PCI-DSS) and internal IT policies and procedures.

Conduct network capacity planning and forecasting

to anticipate future needs and avoid performance bottlenecks.

Assist in disaster recovery planning and testing

to ensure network continuity during outages or emergencies.

Train and mentor junior staff

or provide guidance to cross-functional teams on network best practices.

Requirements:

Bachelor's degree

in Computer Science, Information Technology, Network Engineering, or a related field (or equivalent practical experience)

3+ years of hands-on experience

as a Network Engineer, Network Administrator, or similar role

Strong understanding of networking protocols

and services, including TCP/IP, DNS, DHCP, BGP, OSPF, VLANs, and MPLS

Experience configuring and managing enterprise-grade network hardware

, including switches, routers, and firewalls (Cisco, Juniper, Fortinet, Palo Alto, etc.)

Familiarity with network security best practices

, such as firewall configuration, intrusion detection/prevention systems (IDS/IPS), and access control

Hands-on experience with VPN technologies

, including IPsec, SSL VPN, and site-to-site VPN configurations

Proficient with network monitoring, diagnostic, and performance tools

, such as SolarWinds, Nagios, Wireshark, PRTG, or similar

Ability to design and implement scalable, redundant, and secure network infrastructure

Working knowledge of cloud networking

(AWS VPC, Azure Virtual Network, Google Cloud Platform)

Understanding of SD-WAN, VoIP, QoS, and wireless technologies

Experience with scripting or automation tools

(e.g., Python, Ansible, PowerShell) is a plus

Strong documentation skills

and experience with diagramming tools like Visio, Lucidchart, or Draw.io

Excellent troubleshooting, analytical, and problem-solving skills

Strong communication and interpersonal skills

, with the ability to explain technical issues to non-technical stakeholders

Willingness to participate in on-call rotations

and respond to emergency network outages

Certifications preferred

:
o Cisco (CCNA, CCNP, CCIE)


o Juniper (JNCIA, JNCIP)


o CompTIA Network+ or Security+


o Palo Alto Networks Certified Network Security Engineer (PCNSE)


AWS Certified Advanced Networking - Specialty