Analyst, Network Security

1 day ago

Lagos, Lagos, Nigeria Stanbic Bank Tanzania Full time

Job Description
Implementation and administration of Network security controls and management strategies to maintain the confidentiality, integrity, availability, accountability, and compliance of the bank's network information assets. Development and management of network security policies, standards and procedures based on knowledge of best practises and compliance requirements Ensure that network security software and hardware are up to date and that security measures are in place to protect against outside threats. Also carries out other operational security activities to ensure that the organizations network is not compromised. Activities include administration and management of firewalls, Internet gateways, Internet based DDOS protection, Internet traffic advertisement and filtering, intrusion prevention and detection as well as ensuring that only secure network protocols permitted across the network. Configuration and administration of SSL VPNs (Remote access or Site-to-site), Troubleshoot technical application and network problems and provide remote support. Ensure 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 teams and to management where required Design and Implement security protocols and procedures to protect the organizations systems and data Manage Core network devices for connectivity across network segments (e.g DMZ,Internet, etc). Manage the network segmentation requirements across the organization and take responsibility for ensuring the required network controls are in place for maintaining the organization's PCIDSS certification Implement and Manage network connectivity with 3rd party partners over MPLS 2 network.

Key Responsibilities
Configure Install and Support all Network Security Infrastructure Outputs and measures

Responsible for administration of the firewall and monitoring of security tools

Security incident proactive monitoring and prevention

Stays current with technological changes that affect the security of the network, computers and other equipment

Revenue generation and cost reduction

Qualifications
Type of Qualification: University
First Degree

  • Field of Study: Information Technology
  • Other qualifications, certifications or professional memberships: Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) Check Point Certified Security Administrator (CCSA) CCNA Security Certified in Cybersecurity

Experience Required

  • Job Function: Information Technology
  • Job Family: Network Security or Network Management
  • Years: 3-7 Years Experience Description: IT security Experience/ communication or Network experience.
  • Expert Knowledge of a variety of network management tools, test equipment, circuits and routers, Extensive knowledge of TCP/IP protocol stacks and firewall security in an inter-networking environment. Knowledge of quality of Service and experience designing/implementing QoS in an enterprise environment. Knowledge in checkpoint, Cisco switches and routers

Additional Information

Behavioural Competencies

  • Adopting Practical Approaches
  • Articulating Information
  • Developing Strategies
  • Embracing Change
  • Exploring Possibilities
  • Generating Ideas
  • Interpreting Data
  • Making Decisions
  • Producing Output
  • Providing Insights
  • Team Working
  • Upholding Standards

Technical Competencies

  • Incident and Problem Management
  • IT Design Driven Development
  • IT Knowledge
  • IT Programme Management
  • Service Management Processes
  • Technical Analysis
  • Trouble Shooting
  • Use of Build and Test Automation

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