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Data Security Expert

ADECCO PERSONNEL PTE LTD

Contract D09 Cairnhill, Orchard, River Valley

Posted: February 05, 2026

Job Description

Job Description & Requirements

Job Summary
Adecco is partnering with one of the most well-established and respected financial institution with a strong track record of success. They have a culture of innovation and continuous improvement, constantly looking for ways to improve their services and offerings. Our client is looking for a Data Security Specialist/ Security Engineer - specialist in to manage, administration and support the Data and Endpoint security. Candidate would have the opportunity to gain exposure to a wide range of security initiatives and play a key role in handling complex security incidents and escalations.

Key Responsibilities:
As the Specialist of the team: 

  • act as the last level of escalation for the team members
  • own Incident, Problem and change management process for the team
  • assigns technical tasks and manages delegation
  • animates the team to encourage collaboration and sharing of practices
  • participates to recruitment process for the team

As the Specialist: 

  • is actively involved in incident management (fault investigation, resolution escalations of all monitoring alerts and user initiated problem calls/tickets) and request management
  • Is the final technical approver for any changes into Data Security systems and is accountable for any technical changes in the environment from a RUN/BAU perspective
  • Is involved in projects like End of Life, New Builds, migrations and technical upgrades of the solution managed by the team
  • Participates in global Infra events (like Power down and DR Tests)
  • ensures activity is performed in compliance with norms, standards, processes and procedures
  • gathering required evidence using multiple forensic tools to investigate any data leak incident, conducting interrogation if required, case closure and reporting
  • ensures documentation is up to date and relevant for use
  • lead the continuous improvement initiatives
  • responsible to drive and deliver root cause for any high severity issues
  • Focus on automation and optimum use of the team to improve efficiency
  • Maintain appropriate knowledge to ensure to be fully qualified to undertake the role.
  • Complete all mandatory training as required to attain and maintain competence
  • Comply with all applicable legal, regulatory and internal Compliance requirements


Functional    

  •  8+ years of IT Security experience in administration and management of IT Security technologies primarily on Antivirus, EDR and Endpoint Protection technologies such as, Symantec Endpoint Protection, McAfee, Windows Defender, Sentinel One or any other EDR solutions. 
  •       Should be a bachelors/masters/engineering graduate or equivalent technical degree in Information Technology or Computer Science; 
  •       Knowledge of different domains of IT Security; 
  •       Working & hands-on experience in administering the IT Security Solutions; 
  •       Must have experience in working in similar Production setup in Run (Operations) mode; 
  •       Ability to apply risk based approach while working on assigned responsibilities; 
  •       Experience in defining, implementing, and enforcing enterprise-level IT security policies for endpoint and data security solutions; 
  •       Must have working experience in managing endpoint security solution for a Large enterprise level environment, working experience in financial organization is preferred; 
  •       Excellent in analytical, communication and documentation skills; 
  •       Ability to organize work and be able to priories work as per the needs of Production Operation’s needs; 
  •       Must have strong understanding of ITIL processes and comfortable working in process oriented environment; 
  •       Ability to work independently and as well as a part of team and is able to work under minimal supervision; 
  •       Should have time management skills and able to manage work in fast moving environment;


Technical 

  •       Hands-on experience on Symantec Endpoint Protection (SEP), Windows Defender, SentinelOne; 
  •       Highly proficient in Endpoint Protection, EDR and Email Security Solutions; 
  •       Deployment, integration and administration experience of various Antivirus and EDR technologies: 
  • Symantec Endpoint Protection
  • McAfee
  • Windows Defender
  • Sentinelone 
  •       Must have experience in defining, designing and configuring AV Policies as per the business requirements; 
  •       Deploy, upgrade and troubleshooting knowledge on AV and EDR solution; 
  •       Scripting knowledge (Phyton, Regular Expression, Powershell) is desirable; 
  •       Professional Certifications: 
  • CISSP certified is highly preferred
  • Symantec Certified Specialist:  SEPM (any version) is highly preferred.


Next Step

Click “apply” or send resume to: Tamanna Bilandi

[email protected]

EA Licence No.91C2918 | Personnel Registration No. R2096241

How to Apply

Please visit the store in person to apply for this position or contact the mall management for more information.

Apply Now

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