Linux/ Unix Security Administrator

Singapore, Singapore

Job Description


Responsibilities: \xc3\x98 Responsible for Linux/UNIX security hardening in accordance with the established Bank\xe2\x80\x99s Security Standards. \xc3\x98 Perform Linux/UNIX server takeover process and security hardening compliance verification processes. \xc3\x98 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. \xc3\x98 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. \xc3\x98 Granting and assignment of access privileges based on the approved access control matrix for Linux/UNIX platform. \xc3\x98 Troubleshoot access and privilege issues. Identify and rectify issues, as well as proper escalation to management. \xc3\x98 Provide appropriate technical guidance and advisory on Linux/UNIX platform security matters. \xc3\x98 Implementation and administration of System Access Control using SUDO on Linux/UNIX platform. \xc3\x98 Responsible for privileged ID and Access Management, including on-boarding of privileged accounts to CyberArk Password Vault. \xc3\x98 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.

Requirements: \xc3\x98 Bachelor\xe2\x80\x99s degree in computer science or information Technology with minimum 1+ years strong experience with Linux (Red Hat, Suse, CentOS) and UNIX (Solaris, AIX) Security Administration. \xc3\x98 Preferably have system administration experience on Windows, Database and Network devices. \xc3\x98 Good communications skills with ability to influence others and provide recommendations. \xc3\x98 Ability to write documentation (Security Standards, Access Control Baseline, Processes) \xc3\x98 Experience in software configuration management tools (Chef) and log monitoring tools (Splunk) is a plus. \xc3\x98 Good stakeholder management skills to collaborate with other departments.

Interested candidates please email your latest resume to amit.kotian@tangspac.com EA License: 07C3635 | EA Registration ID is R1877874

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Job Detail

  • Job Id
    JD1334504
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Singapore, Singapore
  • Education
    Not mentioned