network security jobs in Bloemfontein

Placements24 is seeking a skilled Blockchain Network Engineer for a fully remote position. You will design, deploy, and scale distributed ledger networks, ensuring security, high availability, and performance across a global infrastructure. Utilize Linux, Docker, Kubernetes, and cloud platforms to support nodes, validators, and protocol upgrades. You will...

About the Role Our client is seeking a talented Telecommunications Network Engineer to join their growing team in Bloemfontein, Free State . This role involves the design, implementation, and maintenance of robust telecommunications networks, ensuring high availability and performance. You will work on a variety of projects, contributing to the...

About the RoleOur client, a leader in the Crypto & Blockchain space, is seeking a skilled and dedicated Blockchain Network Engineer to join their fully remote team. This role is critical for ensuring the stability, security, and performance of our client's blockchain infrastructure. You will be responsible for managing, maintaining, and scaling distributed...

About the RoleOur client is seeking a detail-oriented and proactive Blockchain Security Engineer to join their growing security team in Bloemfontein . In this critical role, you will be responsible for ensuring the security and integrity of our blockchain infrastructure and applications. You will identify potential vulnerabilities, implement robust security...

About the Role Our client requires a highly experienced Information Security Consultant for a contract engagement. This position is fully remote, allowing you to leverage your expertise from anywhere. You will be tasked with providing strategic guidance, conducting assessments, and implementing security improvements to enhance our client's overall security...

About the RoleOur client is looking for a vigilant and analytical Crypto Security Analyst to join their team in Bloemfontein . In this critical role, you will be responsible for safeguarding our blockchain assets and infrastructure against a wide range of cyber threats. You will conduct security assessments, monitor for suspicious activities, and develop...

About the Role Our client is looking for a highly skilled Senior Telecoms Security Analyst to fortify their network infrastructure against evolving cyber threats in Bloemfontein. This role is central to protecting sensitive data, ensuring network integrity, and maintaining compliance with industry regulations. You will be responsible for threat detection,...

About the Role Our client is seeking a visionary Senior Telecom Network Architect to join their globally distributed team in a fully remote capacity. This role is central to defining the future direction of our client's telecommunications infrastructure. You will be responsible for the high-level design, strategy, and technical roadmap for complex network...

About the RoleOur client is seeking an accomplished Remote Senior Telecoms Network Architect to spearhead the design and evolution of their advanced telecommunications infrastructure. This position is fully remote, allowing you to contribute your expertise from anywhere. You will play a critical role in defining the strategic direction of our network,...

Optimal Growth Technologies in Bloemfontein seeks an experienced WAN, Check Point Firewall & Azure Networking Engineer for a 6-month contract. You will design, implement, administer, monitor and optimise enterprise network and security environments, with emphasis on availability, performance, security and resilience.You will work across WAN, Check Point...

About the RoleOur client is seeking a highly motivated and experienced Information Security Officer to join their fully remote team, supporting operations that have ties to Bloemfontein . This role is responsible for the day-to-day management of security controls, incident response, and ensuring compliance with security policies and regulations. You will...

About the RoleOur client is seeking a meticulous Remote Blockchain Security Analyst to safeguard their digital assets and infrastructure. In this fully remote position, you will be responsible for identifying vulnerabilities, assessing risks, and implementing robust security measures across their blockchain ecosystem. You will play a vital role in ensuring...

Placements24 is seeking a Senior Telecoms Security Analyst in Bloemfontein to fortify the network infrastructure against evolving cyber threats and protect sensitive data.You will lead threat detection, vulnerability assessments, incident response, and implement robust security measures across telecom systems, collaborating with IT teams.The ideal candidate...

Placements24 is seeking a Senior Telecom Network Architect to shape our client's global telecommunications strategy in a fully remote capacity. You will lead high-level design, strategy, and roadmaps for complex networks, translating business needs into scalable, secure architectures.You will guide engineering teams, evaluate new technologies (5G, SDN/NFV,...

Placements24 is seeking a Remote Senior Telecoms Network Architect to lead the design and evolution of our telecommunications infrastructure in a fully remote role. You will set strategic roadmaps, define standards, mentor engineers, and collaborate with cross-functional teams to deliver scalable, secure networks. This role requires 10+ years of experience...

Placements24 is seeking an experienced Telecommunications Technician to join our fully remote operations team. You will diagnose and resolve voice, data, and video network issues, deploy and maintain routers, switches, and PBX systems, and provide expert remote support to users and IT teams.The role requires strong knowledge of VoIP, MPLS, and fiber optics,...

Ergasia Placements seeks an experienced IT professional to maintain and optimise our on-premises servers, storage, and network infrastructure to ensure high availability and performance for business needs. You will manage firewalls, switches, routers, VPNs, and cloud resources with a strong focus on security and compliance, perform patching and...

Aspire Recruiting (PTY) LTD in Bloemfontein is seeking a vigilant Surveillance Technician to safeguard premises by monitoring CCTV systems, wiring, and network hardware. You will install, test, and repair surveillance equipment, documenting incidents and contributing to security investigations. Applicants should have 1 year in a technical environment, 1...

Placements24 is seeking a proactive Remote Network Infrastructure Specialist to manage and maintain critical network systems for a distributed organization. You will monitor health, troubleshoot complex issues, and implement upgrades to ensure stable, secure connectivity across regions, including Bloemfontein.This fully remote role offers flexible hours and...

About the RoleOur client is seeking a proactive and skilled Remote Network Infrastructure Specialist to manage and maintain their critical network systems from anywhere. This role is essential for ensuring the stability, security, and performance of our client's IT infrastructure. You will be responsible for monitoring network health, troubleshooting complex...