Stanbic IBTC Bank a leading African banking group is recruiting to fill the position below:
POSITION : IT Security Officer
DESCRIPTION
Provide an operational IT Security support to ensure that the bank is not compromised in anyway. The operation support includes anti-virus, intrusion detection, key management as well the delivery of and content scanning of all internet mail incoming and outgoing.
Ensuring that all incidents are responded to, actioned and resolved within the required MTTR. Also ensure that calls are escalated and communicated to the required support area and user.
Responsibilities
Test and implement approval firewall rules
Support of Firewall, ISA, Mail Marshal, Blackberry, OWA,E-Mail, Encryption Tools, Mail Marshal, AD, Equinox, Anti Virus
Testing of security software for new technologies
Generating, loading and maintaining the life cycle of all encryption keys for the Bank
Responding to and resolving all Firewall, ISA, Mail Marshal, Blackberry, OWA incidents
Configure, install and support all security software
Responsible for administration of the firewall and monitoring of security tools & software with special focus on infrastructure and network security
Testing of security software for new technologies
Administration and monitoring of Intrusion detection & intrusion prevention tools for workstations and servers
Engagement:
Partner with relevant stakeholders to maintain and improve the security posture of Business and IT.
Develop appropriate measures to understand the effectiveness of securing the bank through the availability of systems.
Service Delivery:
Report new attack types or suspicious activity to the Lead Analyst.
Update the Case Management tools with evidence trails of all analysed incidents.
Document results of incidents.
Escalate and provide feedback on incidents as per Incident Handling Classification Standard and process.
Provide support to Lead Analyst and coordinate activities in support of Incident Containment.
Perform monitoring via the Security Information and Event Management (SIEM) tool as well as from external sources (e.g. telephone or email).
Report on false positives and escalate those to the Lead Analyst for verification.
Undertake incident analysis, tracking, recording, and response.
Work with or assist other Cyber Security Incident Response Team (CSIRT) members in analysis activities.
Interact with the CSIRT team by assignment from Lead Analyst or Manager of Cyber Security Operations Centre.
Mitigation of Risk:
Continuously report on incidents identified via the SIEM.
Spot patterns across a number of systems to provide advanced warning on new threats.
Have an in-depth knowledge of Stanbic IBTC’s policies, procedures, or overall IT environment. Adherence to all applicable Policies and Procedures is mandatory.
Reporting:
Ad- hoc compilation and submission of M.I.S reports.
Security incidents reporting.
Qualifications
IT Security experience / Communication or Network experience will be beneficial
IT Security Awareness
Working knowledge of relevant Operating Systems.
Demonstrate knowledge of standards associated with the role, e.g. ISO, CobiT, ITIL.
B.Sc. in any Science Courses
MCSE / CISA / CISM / CISSP etc would be beneficial
Understanding of the CSOC and CSIRT objectives and requirements.
Understanding of incident management and case management technologies (ticketing systems).
Technical Skills
Working knowledge of the IT and IT Security field including TCP/IP, HTTP, encryption, network access controls, intrusion detection and prevention systems.
IT Security penetration testing
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