Security Analyst

This is a fully remote position, open to applicants in South Africa.

📋 Description

• Design, implement, and oversee secure LAN/WAN network architectures for enterprise and Managed Service Provider (MSP) clients.

• Carry out firewall audits, vulnerability assessments, and infrastructure hardening across client environments (Cisco ASA, FTD, Fortinet, SonicWall).

• Conduct real-time security monitoring utilizing SIEM tools and respond proactively to alerts and incidents.

• Manage and troubleshoot Next-Generation Firewall (NGFW) devices while enforcing security policies.

• Supervise client onboarding and offboarding processes, including system configuration, access provisioning/decommissioning, and documentation transfer.

• Configure and support cloud platforms such as Microsoft Azure, AWS, and Google Cloud Platform to enhance client security posture.

• Administer Microsoft 365 environments — including user provisioning, Exchange Online, licensing, and security settings.

• Deploy and oversee monitoring and security tools, including SolarWinds, Nagios XI, Auvik, Cisco OpenDNS, Datto RMM, NinjaOne, and Dark Web Monitoring.

• Configure Layer 2/3 networking components such as VLANs, STP, OSPF, EIGRP, BGP, QoS, IPSec VPNs, and MPLS.

• Implement AAA, MFA, IDS/IPS, and RADIUS solutions to secure network access.

• Contribute to ISO 27001 compliance initiatives and maintain ITIL-aligned change management processes.

• Design and document disaster recovery plans for network and server infrastructure.

• Manage Microsoft Server environments (Active Directory, DNS, DHCP, RDS) and virtualization platforms.

• Generate comprehensive technical reports and ensure compliance with contractual and regulatory standards.

⛳️ Requirements

• 8–12 years of practical experience in network infrastructure, NOC operations, and cybersecurity.

• Proficient in firewalls: Cisco ASA, FTD, Fortinet FG Series, SonicWall, and NetScaler.

• Strong networking capabilities with Cisco Routers & Switches, Nexus, Meraki, Ubiquiti, and Arista.

• Hands-on experience with RMM tools such as Datto RMM, Kaseya, NinjaOne, ConnectWise, or similar.

• Experience with cloud platforms like Microsoft Azure, AWS, and/or Google Cloud Platform.

• Solid understanding of ITIL frameworks and ISO 27001 security standards.

• Strong knowledge of routing protocols including OSPF, EIGRP, BGP, MPLS, and IPSec VPNs.

• Familiarity with MSP environments and managing multi-client infrastructure.

• CCNP Security (or equivalent) certification.

• Bachelor's degree in Computer Engineering, Computer Science, or a related field.

• **NICE TO HAVE**

• CCIE (Written or Lab) or completion of CCIE Security Bootcamp.

• AWS Certified Solutions Architect – Associate or another equivalent cloud certification.

• Experience with SIEM platforms like AlienVault or comparable tools.

• Exposure to telecom technologies such as GPON, MSAN, IPTV, Huawei U2000, or Alcatel AMS.

• Experience with wireless infrastructure, including UniFi APs and Controllers.

• Familiarity with virtualization platforms (ESXi, Hyper-V) and Ubuntu/Linux server administration.

• Previous experience in healthcare IT or data center environments.

🏝️ Benefits

• Competitive salary and performance-based incentives.

• Comprehensive health, dental, and vision insurance.

• Opportunities for professional development and certifications.

• Flexible work schedules and remote work options.

• A supportive and dynamic team environment.