Careers
Build a transformative career unlike any other
ICE Tech transforms the way governments delivers services to their citizens across the African continent and globally. If you’re excited about creating innovative systems and solutions that solve real-world challenges, then ICE Tech offers you a unique opportunity for growth and skills development.
Network/Security Administrator
Overview of the role:
Motivated and detail-oriented Network/Security Administrator with over 2–4 years of hands-on experience in configuring, maintaining, and securing enterprise networks. Cisco Certified Network Associate (CCNA) with proven expertise in LAN/WAN infrastructure, firewall policies, VPN deployment, and network monitoring. Adept at identifying vulnerabilities, optimizing network performance, and responding to incidents in compliance with best practices and organizational policies.
Certifications
- Cisco Certified Network Associate (CCNA)
- (Optional) CompTIA Security+ (if multi-certified)
- (Optional) Cisco Certified CyberOps Associate
Skills required
- Cisco routing and switching (IOS configuration, EIGRP, OSPF, VLANs, STP)
- Firewall administration (Cisco ASA, Palo Alto, or Fortinet)
- VPN setup and support (IPSec, SSL)
- Network access control (802.1X, NAC)
- Intrusion detection and prevention systems (IDS/IPS)
- Network monitoring tools (SolarWinds, Nagios, Wireshark)
- Patch management and vulnerability scanning (e.g., Nessus)
- Incident response support and basic forensic analysis
- Basic scripting for automation (Python, Bash)
- Familiar with ITIL or ticketing systems (e.g., ServiceNow)
Typical Responsibilities
- Configure and troubleshoot Cisco routers and switches in enterprise environments
- Maintain network security through access control lists (ACLs), firewall rules, and intrusion prevention systems
- Manage VPN access for remote users and branch offices
- Monitor network traffic and performance to detect anomalies or malicious activity
- Implement routine security patches and firmware updates on network devices
- Collaborate with security teams to support audits and compliance checks
- Respond to and document Tier 1 and Tier 2 security incidents
- Maintain up-to-date network diagrams and documentation
Technical Environment
- Cisco Catalyst and ISR series
- Cisco ASA or Firepower
- Windows Server, Active Directory
- Linux for monitoring/security tools
- Syslog servers, SIEM tools (Splunk, Graylog, or ELK stack)
Soft Skills
- Strong analytical and troubleshooting skills
- Effective communicator with cross-functional teams
- Process-oriented with an eye for documentation
- Continual learner with a strong interest in cybersecurity
Additional information
- Closing date: 31 July 2025
- Type of role: Permanent
- Location: Hybrid Model (Centurion).
- Salary: to be discussed, in line with skills and
This role represents a fantastic opportunity to join a respected team. If you are interested and meet the selection criteria, please send your CV to Keshnee Reddy-Chetty, [email protected].
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