Senior Clouds Operation & Managed Services (Security)

Adecco Portugal; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Adecco partners with a recognized organisation to recruit a Senior Clouds Operation & Managed Services (Security) in Singapore. You will oversee security operations, monitor defences and drive security improvements across cloud environments.

Lead a team of engineers handling day-1/ day-2 security functions, coordinate incident response, and ensure adherence to security controls and audits.

Qualifications

• 6 years in cybersecurity or IT security operations.
• Certifications like CompTIA Security+, CISSP advantageous.
• Experience in cybersecurity domains (Endpoint Protection, Network Security, IAM).

Responsibilities

• Monitor and maintain cybersecurity systems (firewalls, antivirus, IDS/IPS).
• Support incident response, troubleshooting and vendor escalation when needed.
• Perform vulnerability assessments, patch management and assist in security audits.
• Collaborate with IT teams and document security processes, incidents and PoC results.

Skills

Cybersecurity

Team leadership

Endpoint Protection

Network Security

IDS/IPS

Education

Relevant IT/Computer Science/Engineering degree

Tools

CompTIA Security+

CISSP

Job description

Adecco is partnering with recognised organisation and they are looking for Senior Clouds Operation & Managed Services (Security) to join the Team! A great opportunity to work with the company who value growth opportunities, trainings and diversity.

Responsibilities:

• Monitor and maintain cybersecurity systems, including firewalls, antivirus and IDS/IPS.
• Support incident response, troubleshooting and vendor escalation when needed.
• Perform vulnerability assessments, patch management and assist in security audits.
• Collaborate with IT teams and document security processes, incidents and PoC results.

Requirements:

• Relevant IT/Computer Science/Engineering qualification with 6 years in cybersecurity or IT security operations; certifications like CompTIA Security+, CISSP advantageous
• Experience in cybersecurity domains (e.g., Endpoint Protection, Network Security, IAM)
• Experience leading a team of engineers to support day 1/2 functions