(s) System Administrator

Singapore, Singapore

Job Description

Key Responsibilities: Responsible for privileged ID and Access Management, including configuration of safes and platforms as well as on-boarding of privileged accounts? Hands-on skills with CyberArk Central Policy Manager, Privileged Session Manager and integration with tools and applications.? Serves as a Subject Matter Expert for CyberArk Privileged Identity Management domain.? Responsible for Linux/UNIX security hardening in accordance with the established Bank's Security Standards.? Perform Linux/UNIX server takeover process and security hardening compliance verification processes.? Assess the security access control for bank-wide Linux/UNIX servers by performing pre-production compliance checking. Periodically conducting user access review for systems and applications.? Develop and establish access control baseline, processes and procedures to ensure open system environment is properly and accurately secure in accordance with the regulatory, bank and industry standards.? Provide technical expertise in the area of Linux/UNIX security matters and work closely with Application Development team to establish and develop application access control matrix.? Granting and assignment of access privileges based on the approved access control matrix for Linux/UNIX platform.? Troubleshoot access and privilege issues. Identify and rectify issues, as well as proper escalation to management.? Provide appropriate technical guidance and advisory on Linux/UNIX platform security matters.? Implementation and administration of System Access Control using SUDO on Linux/UNIX platform.Key Requirements: Bachelor Degree in Computer Science or Information Technology with minimum 5+ years of experience with CyberArk Privileged Access Suite (Password Vault and Safes, CPM, PSM, PVWA and AIM)? Working experience with CyberArk Conjur to manage secrets of Red Hat OpenShift or any Kubernetes container platforms? Working knowledge with Red Hat OpenShift or any Kubernetes container platforms? Strong experience with Linux (Red Hat, Suse, CentOS) and UNIX (Solaris, AIX) Security Administration? Preferably have System Administration experience on Windows, Database and Network devices.? Good communications skills with ability to influence others and provide recommendations? Ability to write documentation (Security Standards, Access Control Baseline, Processes)? Experience in software configuration management tools (Chef) and log monitoring tools (Splunk) is a plus.? Good stakeholder management skills to collaborate with other departments? Possess excellent analytical and problem-solving skills? Good understanding of security principles, banking products and services
Not Specified

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Job Detail

  • Job Id
    JD1067400
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Singapore, Singapore
  • Education
    Not mentioned