Operations

Assistant Manager Information Security Systems

Postbank·Nairobi, kenya·Full Time·Contract
OperationsFull TimeContract
-Closes Nov 16, 2026

About the role

  • Responsible for providing leadership and coordination to the IT Security and monitoring computer networks and ICT infrastructure against cyber-attacks, security threats or unauthorized access to safeguard the Bank's data and knowledge base. Ensures the integrity, availability, confidentiality and authenticity of all information assets of the Bank.

Key responsibilities

  • Review security reports that arise from security incidents and ensure that proper investigations have been carried out and remedial actions put in place
  • Ensure the Bank complies with local regulations e.g. encryption regulations and privacy laws
  • Enforce compliance to ICT Security policy of the Bank
  • Ensure changes made to ICT systems strictly adhere to change management policy of the Bank and do not affect availability of services
  • Oversee the development, update, communicate and publish the Information Security Policy and other operational security policies
  • Review the Bank's ICT security controls and security strategies while ensuring that the procedures for operating and maintaining those controls are in place
  • Ensure that the Confidentiality, Integrity and Availability of services are maintained at the levels agreed in the Operation Level Agreements (OLAs)
  • Ensure that all access to services by external partners and suppliers is subject to contractual agreements and responsibilities (e.g. non-disclosure agreements) and are closely monitored
  • Ensure all changes to access are assessed for impact on all security aspects; including information security policy and controls
  • Oversee the ICT security risk analysis and risk management in coordination with Risk and ICT Service Continuity Management functions
  • Oversee the Bank's ICT security awareness program to ensure the technology organisation employees understand the risks / threats to their business, their responsibilities and how to comply with policies
  • Manage Coordinate the development and testing of the Bank's Disaster Recovery Plans (DRPs)
  • Oversee the design, development and delivery of enterprise level identity and access management solutions
  • Ensue that there is a strategy for Identity and Access Management services that are robust and scalable to support the employees, contractors, partners and vendors
  • Interact with other department to ensure that staff have the correct level of access to systems and applications
  • Provide security services to and complement the information technology architecture while integrating with the business global architecture
  • Oversee the analysis, design, building, testing, and deployment activities related to IAM components
  • Act as trusted security architecture advisor to provide strategic direction in leading activities in support of Identity Lifecycle management tools and technologies and enterprise security objectives
  • Review solutions and recommendations for issues caused by process challenges, emerging threats and technology changes
  • Manage and support security infrastructure systems & devices (including Access Control Systems, Patch Management Systems, Web Application Firewalls, Database Security, Authentication Systems etc.)
  • Oversee the development and implementation of an ICT Risk Management Framework and Security Control Framework
  • Review and recommend security controls & configurations on systems, databases and network infrastructure
  • Perform hardening of various operating, applications and database systems
  • Design and implement ICT security architecture and proactively patching and implementing secure configurations and protocols on ICT systems
  • Provide security guidance during technology projects, systems deployment, upgrades and changes
  • Enforce the Bank's Information Security policies on ICT systems and equipment as well as develop security solutions to mitigate against identified security vulnerabilities
  • Liaise with various stakeholders in the Bank and external partners in enforcing ICT security standards for ICT infrastructure

Qualifications and requirements

  • At least twelve (12) years relevant work experience in Public service or Private sector, three (3) of which must be in a supervisory level
  • Master's Degree in Information Technology, Computer Science, Business IT, Software Engineering, ICT Project Management, Computer Engineering or equivalent qualification from a recognized Institution
  • Bachelor's Degree in Information Technology, Computer Science, Business IT, Software Engineering, ICT Project Management, Computer Engineering or equivalent qualification from a recognized Institution
  • Certification in CCNA/CCNP/CISA/CISM/CISSP or other equivalent security certifications/qualifications from a recognized institution
  • Management course of not less than four (4) weeks from a recognized institution
  • Knowledge of trends in ICT in the banking and financial services sectors
  • Good understanding of business support services and their related technologies
  • Experience in managing administering systems and infrastructure and managing all business support software and ICT/communications infrastructure
  • In depth knowledge of server, clients, mobile operating systems and RDBMS with demonstrated understanding of security architecting of information systems
  • In depth knowledge of tools used to secure and test security of information systems
  • Demonstrated knowledge of threats and attack vectors as well as incident response and management
  • Strong Vulnerability management experience
  • Solid knowledge of security standards, ICT security regulatory and compliance regulations and standards
  • Knowledge of various programming and scripting languages (e.g., .Net, Java, Perl, C#)
  • Knowledge of and practical experience with various Internet protocols (e.g., DNS, TCPIP, SMTP, HTTP, SSL)
  • Strong understanding and knowledge of ICT risk assessment, risk procedures, security assessment, vulnerability management, penetration testing
  • Possess high levels of integrity, ethical standards and professionalism
  • Fulfilled the requirements of Chapter Six of the Constitution

Key skills

BA/BSc/HNDMBA/MSc/MAProfessional Certificate

At a glance

Company

Postbank

Location

Nairobi, kenya

Employment

Full Time

Experience

Valid until

November 16, 2026

Created

October 30, 2026