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Senior Engineer - Cyber Security - Managed Services (Fixed Term)

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Onsite

Senior Engineer - Cyber Security - Managed Services (Fixed Term)

MillenniumIT ESP

Senior Engineer - Cyber Security - Managed Services (Fixed Term)

Skills

CybersecurityITILCompliance

5 days ago

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Important information


Contract type:

Permanent

Location:

Colombo, Sri Lanka

Work mode:

Onsite

Published on:

22 October 2026

What they need


  • Provide L2/L3 technical support for managed cyber security solutions within a 24×7 Managed Services environment, including shift-based operations
  • Investigate, troubleshoot, and resolve security technology incidents and service requests escalated by the Security Monitoring team or customers
  • Provide technical support for firewalls, endpoint security, WAF, NAC, VPN, and other security technologies within the managed services portfolio
  • Perform routine operational activities, health checks, configuration verification, and approved security policy modifications
  • Manage incidents, service requests, problems, and changes in accordance with ITIL best practices and established operational procedures
  • Ensure timely incident resolution, accurate ticket updates, appropriate escalation, and compliance with agreed Service Level Agreements (SLAs)
  • Coordinate with the Security Monitoring team, L3 engineering teams, vendors, and customers to facilitate effective incident resolution
  • Maintain technical documentation, troubleshooting records, knowledge articles, operational reports, and shift handover records
  • Identify recurring technical issues and contribute to service improvement, operational efficiency, and service quality initiatives
  • Maintain customer security, confidentiality, and operational standards while continuously developing technical expertise through training and professional certifications

Person Specification

  • Bachelor's degree in Cyber Security, Information Technology, Engineering, Computer Science, or a related discipline
  • Minimum 3+ years of experience in the cyber security domain
  • Exposure to cyber security technologies such as firewalls, endpoint security, web application security, or security monitoring solutions
  • Good understanding of cyber security principles, security controls, and industry best practices
  • Professional certifications such as Check Point, Palo Alto, Imperva, F5, Fortinet, Cisco Security, or equivalent
  • Strong analytical, troubleshooting, and problem-solving skills
  • Good communication and teamwork skills with a willingness to learn and develop technical expertise

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