Maintaining systems, identifying vulnerabilities, and improving automation
Responsibilities
Planning, implementing, managing, monitoring, and upgrading security measures for the protection of the GHBR’s data, systems, and networks
Deploy and use security tools to identify and resolve issues across a wide range of systems and applications
Investigate intrusion attempts and perform an in-depth analysis of exploits and provide recommendations for improvement
Troubleshooting security and network problems and incidents
Testing and identifying network and system vulnerabilities
Conduct proactive threat and compromise research and analysis
Assist with the development of processes and procedures to improve incident response times
Plan and implement system security administration and user system access based on industry-standard best practices and compliance requirements
Responding to all system and/or network security breaches
Maintain a secure Networked Information environment within the scope of the IT & Telecoms services o Analyse Security logs and highlight any possible security issues o Provide security advice as and when required by the business
Deliver a secure networked environment to the GHBR o Develop and implement Service Improvement Plans to address service quality issues o Comply with GHBR ITC standards, guidelines and policies for ITC security design and operation
Follow ITC service delivery operating processes: o Change, problem, incident, asset management Interface and provide frequent feedback to GHBR when major problems arise (e.g. virus, LAN, attacks). Work closely with other support teams and the Help Desk when rectifying complex problems
Update and communicate the Security strategy o Wide area network o Local area network o Disaster Recovery o Software Patches
Obtain assurance from infrastructure providers that existing and new infrastructure is secure and meets GHBR policies and service levels
Daily administrative tasks, reporting, and communication with the relevant departments in the organization
Designing, implementing, maintaining, overseeing, and upgrading all security measures needed to protect organizations’ data, systems, and networks
Responding to all security breaches to the network and associated systems
Routinely conduct penetration testing
Taking an active role in the change management process.
Specialist Skills and Experience required
University education (Engineer in electronics, telecommunication, Information Technology or equivalent)
Minimum of 05 years Security experience & Degree qualification o CCISP desired o Symantec Fortinet Firewall
Basic coding skills, such as HTML, CSS and other languages
Programming Languages (Python, SQL, Java C# ETC.) desired
Big Data
Security Testing
Risk Management
Experience of Network Security Administration
Experience of Firewall configuration and troubleshooting
Experience of Local Area Networking infrastructure, including Ethernet, TCP/IP
Experience of WAN hardware and software o A strong understanding of hardware and peripheral integration.
Experience of working in a team and promoting team working
Application of sound Problem, Incident and Change management processes