IP Network Administrator

Placements24; Willows (CA); Híbrido; USD 36.000 - 45.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive compensation

Health benefits

Retirement contributions

Paid time off

Descripción de la vacante

Placements24 is seeking an experienced IP Network Administrator to manage our core IP infrastructure in Welkom, Free State. The role emphasizes stability, security, and optimal performance of the network with a hybrid work arrangement.

You will handle configuration, monitoring, troubleshooting, and support, working with Cisco/Juniper hardware and security technologies. 4+ years in IP networking is preferred.

Formación

• Bachelor's degree in IT/CS or related field.
• Minimum 4 years of experience in network administration focusing on IP networks.
• Proficiency configuring Cisco/Juniper hardware and similar devices.
• Strong TCP/IP, routing (BGP/OSPF), switching (VLAN/STP) and WAN concepts.
• Experience with firewall, VPNs, IDS/IPS and security practices.
• Familiarity with network monitoring tools (SolarWinds, Nagios).
• Excellent problem-solving and communication skills.

Responsabilidades

• Configure, deploy, and manage routers, switches, firewalls, and related devices.
• Monitor network performance and availability using management tools.
• Troubleshoot connectivity issues to minimize service disruptions.
• Enforce network security policies and procedures.
• Perform firmware upgrades and regular maintenance.
• Contribute to capacity planning and network upgrades.
• Maintain network diagrams and configurations.
• Provide internal technical support and collaborate with IT teams.
• Respond to alerts and incidents in a timely manner.

Conocimientos

IP networking

Routing & switching

Network security

TCP/IP

BGP

OSPF

VLANs

STP

WAN technologies

VPNs

IDS/IPS

SolarWinds

Nagios

Communication

Problem solving

Educación

Bachelor's degree in IT/CS

Herramientas

Cisco devices

Juniper devices

SolarWinds

Nagios

Descripción del empleo

About the Role

Our client, a prominent telecommunications service provider, is seeking an experienced IP Network Administrator to manage and maintain its core IP infrastructure in Welkom, Free State. This critical role involves ensuring the stability, security, and optimal performance of the company's network. You will be responsible for network configuration, monitoring, troubleshooting, and supporting network growth. The ideal candidate will have a strong background in IP networking, routing, switching, and network security. This position offers a fantastic opportunity to contribute to the technological backbone of a vital industry in the Free State province, with a flexible hybrid work arrangement.

Key Responsibilities

• Configuring, deploying, and managing routers, switches, firewalls, and other network devices.
• Monitoring network performance and availability using various network management tools.
• Troubleshooting network connectivity issues and resolving them promptly to minimize service disruptions in Welkom.
• Implementing and enforcing network security policies and procedures to protect against unauthorized access and cyber threats.
• Performing regular network maintenance, including firmware upgrades and patching.
• Participating in network capacity planning and recommending upgrades or modifications as needed.
• Developing and maintaining network documentation, including network diagrams and configurations.
• Providing technical support to internal users and assisting with network-related inquiries.
• Collaborating with other IT teams to ensure seamless integration of network services.
• Responding to network alerts and incidents in a timely manner.

Requirements

• Bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent practical experience.
• Minimum of 4 years of experience in network administration, with a focus on IP networks.
• Proficiency in configuring and managing Cisco, Juniper, or similar network hardware.
• Strong understanding of TCP/IP, routing protocols (e.g., BGP, OSPF), switching technologies (VLANs, STP), and WAN technologies.
• Experience with network security concepts and tools (firewalls, VPNs, IDS/IPS).
• Familiarity with network monitoring tools (e.g., SolarWinds, Nagios).
• Excellent problem-solving and analytical skills.
• Good communication and interpersonal skills.
• Ability to work independently and manage multiple priorities effectively.
• Experience within the Free State region is a plus.

Benefits

• Competitive annual salary with potential for performance-based increases.
• Comprehensive health and wellness benefits.
• Retirement annuity contributions.
• Paid time off and holidays.
• Professional development opportunities, including training and certifications.
• Hybrid work environment combining office collaboration with remote flexibility in Welkom.