About the Role
We are in search of a highly proficient and seasoned Network Infrastructure Engineer to integrate into our ICT team.
The ideal candidate will oversee the deployment, administration, monitoring, and maintenance of server infrastructure, virtual environments, network security solutions, and ICT hardware.
The position demands practical expertise across Windows and Linux server environments, virtualization technologies, network administration, cybersecurity measures, and hardware management.
Oversee and execute a range of critical duties, including managing project timelines, coordinating team efforts, and ensuring adherence to company standards. Develop and implement strategic initiatives to enhance operational efficiency and drive organizational growth. Collaborate with cross-functional teams to identify opportunities for improvement and deliver high-quality results. Monitor performance metrics to assess progress and make data-driven decisions to optimize outcomes. Maintain clear communication with stakeholders to align objectives and foster a productive work environment. Ensure compliance with industry regulations and internal policies while promoting a culture of accountability and excellence.
Deploy, configure, maintain, and optimize server environments running on Windows and Linux operating systems.
Develop, administer, and oversee virtual machine environments utilizing platforms including Hyper-V, VMware, or Proxmox.
Conduct server patching, execute updates, execute backups, perform disaster recovery testing, and carry out capacity planning.
Evaluate server performance, availability, and overall infrastructure health to ensure optimal functionality and reliability.
Install, configure, and maintain essential network infrastructure components such as routers, switches, firewalls, and wireless systems to ensure optimal performance and security.
Provide maintenance and troubleshooting for local area networks (LAN), wide area networks (WAN), virtual private networks (VPN), and remote access solutions to ensure seamless connectivity and secure data transmission.
Develop, implement, and oversee firewall configurations, VPN infrastructure, and network security measures to ensure robust protection of systems and data.
Diligently observe security events and promptly address any incidents impacting infrastructure.
Perform comprehensive evaluations of vulnerabilities and deploy advanced security measures in alignment with established best practices.
Install, configure, maintain, and troubleshoot servers, storage systems, desktops, laptops, and related ICT infrastructure to ensure optimal performance and reliability.
Oversee the management of ICT asset inventories and lifecycle processes to ensure accurate tracking and efficient administration throughout their entire duration.
Compile and uphold comprehensive technical documentation, infrastructure schematics, and operational protocols with precision and consistency.
Deliver advanced technical support services for infrastructure-related issues, addressing second-level and third-level escalations with expertise and precision.
Play a key role in advancing infrastructure modernization, accelerating cloud adoption, and enhancing cybersecurity measures.
Bachelor’s degree in Computer Science, Engineering, or a related field required; Master’s degree preferred. Minimum of five years of experience in software development, with at least two years in a leadership or mentoring role. Proficiency in multiple programming languages, including but not limited to Python, Java, and C++. Strong problem-solving skills and the ability to work both independently and collaboratively in a team environment. Familiarity with agile methodologies and experience with version control systems such as Git. Excellent communication skills, both written and verbal, with the capacity to convey complex technical concepts to non-technical stakeholders.
A Bachelor’s Degree in Computer Science, Information Technology, Computer Engineering, Telecommunications Engineering, Information Systems, or a closely related discipline is required.
A minimum of three years of hands-on experience in systems administration, network administration, or infrastructure engineering is required.
Technical proficiency in specific tools, technologies, or methodologies is highly desirable, including expertise in [list tools, technologies, or areas, e.g., programming languages, software platforms, frameworks, or systems]. Candidates should demonstrate hands-on experience with [specific tasks or duties, e.g., data analysis, software development, cloud computing, or cybersecurity]. Familiarity with [relevant industry standards, regulations, or best practices] is advantageous, as is the ability to troubleshoot and resolve technical challenges efficiently. Strong problem-solving skills and a commitment to continuous learning in evolving technological landscapes are also essential.
Administers and maintains Windows Server environments to ensure optimal performance, security, and reliability. Oversees server installations, configurations, and upgrades while monitoring system health and resolving technical issues. Implements and enforces security policies, access controls, and backup procedures to protect data integrity. Collaborates with cross-functional teams to support infrastructure needs and troubleshoot complex server-related problems. Requires expertise in Windows Server operating systems, Active Directory, Group Policy, DNS, DHCP, and PowerShell scripting. Strong problem-solving skills and the ability to work under pressure in a fast-paced IT environment are essential.
Experienced professionals in Linux system administration are sought, with expertise in distributions such as Ubuntu, Debian, Red Hat, Rocky Linux, and CentOS.
Proficient knowledge of virtualization platforms such as Hyper-V, VMware, and Proxmox is essential.
TCP/IP protocols, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), Virtual Local Area Networks (Plans), and routing and switching technologies are among the key networking concepts and technologies with which you should be proficient.
Responsible for the configuration, maintenance, and monitoring of firewall and VPN systems to ensure robust network security and seamless remote access. Duties include implementing security policies, troubleshooting connectivity issues, and performing regular audits to identify and mitigate potential vulnerabilities. Requires proficiency in firewall technologies, VPN protocols, and network security best practices. Strong problem-solving abilities and attention to detail are essential for maintaining a secure and efficient network infrastructure.
Cybersecurity and Access Control Management professionals are tasked with safeguarding digital assets and regulating user permissions within organizational systems. They design, implement, and maintain robust security protocols to protect against unauthorized access, data breaches, and cyber threats while ensuring compliance with industry standards and regulatory requirements. Responsibilities include developing access control policies, monitoring network activity, conducting risk assessments, and responding to security incidents. Additionally, they oversee identity and authentication systems, manage encryption protocols, and provide user training to enhance security awareness. Strong analytical skills, proficiency in security frameworks, and expertise in tools such as SIEM, IDS/IPS, and endpoint protection are essential for success in this role.
Responsibilities include overseeing the administration, maintenance, and optimization of server and storage hardware infrastructure to ensure peak performance, reliability, and security. This role requires proficiency in configuring, monitoring, and troubleshooting server and storage systems, along with managing hardware upgrades, replacements, and lifecycle operations. Additionally, the position involves collaborating with IT teams to align hardware solutions with business needs, ensuring compliance with organizational policies and industry standards. Strong technical expertise in server hardware, storage technologies, and virtualization platforms is essential, alongside excellent problem-solving and communication skills to support operational efficiency and system availability.
Seasoned expertise in leading cloud environments, specifically Microsoft Azure, Amazon Web Services (AWS), or Google Cloud Platform (GCP), is essential for this role.
Skilled in scripting languages such as PowerShell, Bash, or Python are required.
Preferred candidates will hold relevant industry certifications, which, while optional, significantly enhance qualifications for this role.
Experienced candidates with a valid CCNA certification are encouraged to apply for this networking role. The ideal applicant will possess at least two years of hands-on experience configuring, troubleshooting, and maintaining Cisco network devices. Proficiency in routing and switching technologies, including OSPF, IGRP, and BGP, is essential. Familiarity with network security principles and VPN solutions is also required. Responsibilities include designing, implementing, and optimizing network infrastructures to ensure high availability and performance. The selected candidate will collaborate with cross-functional teams to resolve complex network issues and support critical infrastructure projects. Strong analytical and problem-solving skills, along with the ability to work under pressure, are critical for success in this position.
Compton Network+ certification validates the ability to install, configure, manage, and troubleshoot both wired and wireless networks. This credential is designed for professionals seeking foundational expertise in networking concepts, protocols, and infrastructure. Candidates should possess at least nine months of hands-on networking experience and demonstrate proficiency in configuring network devices, implementing security measures, and optimizing network performance. The exam covers topics such as network topologies, TCP/IP protocols, routing and switching principles, and network troubleshooting techniques. Successful completion of the Compton Network+ exam signifies readiness to support and maintain enterprise-level network environments.
Security+ certification from Compton is a globally recognized credential validating foundational cybersecurity skills essential for IT security roles. Candidates should possess at least two years of experience in IT administration with a focus on security, or equivalent education combined with hands-on networking experience. Key responsibilities include monitoring and responding to security incidents, implementing secure network architecture, and conducting vulnerability assessments. Additionally, the role involves ensuring compliance with security policies and procedures, performing regular security audits, and educating staff on cybersecurity best practices. Proficiency in security tools, risk management, and problem-solving is required, along with strong communication skills to collaborate effectively with cross-functional teams.
Holding the Microsoft Certified: Windows Server Hybrid Administrator Associate credential demonstrates expertise in administering Windows Server hybrid environments, encompassing both on-premises and cloud-based infrastructures. This certification validates proficiency in managing Windows Server using hybrid tools and technologies, implementing identity solutions, and ensuring seamless integration between on-site systems and Azure services. Candidates must exhibit strong skills in configuring and operating Windows Server workloads on Azure, along with maintaining security, performance, and compliance requirements across hybrid environments.
The Red Hat Certified System Administrator (RHC SA) credential validates expertise in configuring, installing, and operating Red Hat Enterprise Linux environments. Candidates must demonstrate proficiency in managing users and groups, configuring file permissions, and handling essential services through the command line. Key responsibilities include implementing security measures, troubleshooting system issues, and performing routine maintenance tasks. Additionally, professionals holding this certification should possess strong problem-solving abilities and a solid understanding of networking fundamentals.
The LPIC-1 certification validates foundational Linux system administration skills, encompassing installation, operation, and troubleshooting of a Linux environment. Candidates must demonstrate proficiency in command-line operations, user administration, file permissions, and basic networking configurations. Additionally, they should possess a solid understanding of Linux security principles and system maintenance practices. This credential serves as a stepping stone for IT professionals pursuing advanced Linux certifications and roles in system administration.
Seeking candidates with either a Fortinet Certified Associate (FCA) certification or a comparable firewall certification.
Demonstrated proficiency in critical competencies essential for success in this role includes a strong ability to analyze complex information, solve intricate problems, and make strategic decisions under pressure. Excellent communication skills are required to convey ideas clearly and collaborate effectively with cross-functional teams, while adaptability and resilience enable seamless navigation through evolving challenges. A commitment to continuous learning and innovation ensures alignment with industry best practices and organizational growth objectives. Additionally, leadership capabilities are necessary to guide teams toward achieving ambitious targets and fostering a culture of accountability and excellence.
Proven ability to diagnose issues efficiently and apply logical problem-solving techniques. Capable of analyzing complex situations to identify root causes and implement effective solutions.
Proven ability to articulate ideas clearly and concisely, both verbally and in writing, with meticulous attention to detail in record-keeping and reporting.
Proven capability to effectively oversee and prioritize numerous projects and tasks simultaneously while maintaining high levels of organization and efficiency.
Possesses a comprehensive grasp of fundamental infrastructure security principles. Demonstrates proficiency in applying core security concepts to safeguard organizational systems and networks. Applies knowledge of best practices to identify vulnerabilities, mitigate risks, and ensure robust protection against potential threats.
Proven capability to operate autonomously and collaborate effectively with diverse, multidisciplinary teams.
Qualified applicants must submit a comprehensive application comprising an updated CV and authenticated copies of pertinent academic and professional credentials no later than 30 June 2026. Notification will be extended exclusively to individuals selected for further consideration.
Qualifications
BA/BSc/HND
Experience Required
3 years
