Senior Security Network Administrator
4 days ago
**Duties**:
- Ensure that all changes to the Network and associated network security software is documented and actioned through GISs Change Control procedure.
- Ensuring all network security issues are resolved within SLA
- Assists with diagnoses of network security incidents and the resolution thereof.
- Continuous monitoring of the Network Infrastructure to ensure no security breaching occurs.
- Close co-ordination with other GIS disciplines to ensure that all aspects of security are comprehensively covered.
- Service support agreements with vendors are enforced.
- Clear and concise detection, inspection and escalation procedures are in place and followed.
- Ensure that Network Security risk is kept to the minimum at all times.
- Keep abreast with the latest Network Security technologies.
**Skills**:
- Knowledge of information security technologies;
- Knowledge of information security threats and vulnerabilities;
- Knowledge of firmware vulnerabilities, threat and risks on networking equipment;
- Knowledge of network related security risks and attacks;
- Analytical and problem solving skills;
- Knowledge of firewalls and routing;
- Knowledge of network and encryption protocols;
- Knowledge of network based intrusions and protocol abnormalities;
- Knowledge of information security threats and vulnerabilities;
- Advanced interpersonal and oral, written communication skills to communicate to all levels of the organization;
- Ability to function under pressure;
- Ability to function in a team;
- Excellent Troubleshooting skills.
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