Juma Al Majid group of companies

Absher Initiative


Job Title : Sr. Network Security Administrator ( IOM/HR/Nov13/18 )
Job Location : Dubai
Job Industry : IT
Job Function : IT Security
Preferred Nationalities : Any
Gender : Male
Minimum Educational Qualification : Graduate of Computer Engineering
Relevant Years of Experience: : Minimum 10 years of experience
Age : 32-40
Posted Date : 21-11-2018

 Principal Accountabilities

  • Perform procedures and controls necessary to ensure security of Information systems assets including prevention or intentional or inadvertent access, modification, disclosure, or destruction of data. 
  • Configure, support and evaluate security tools.
  • Monitor and report on the performance of network, system and application security solutions to highlight areas of non-compliance and inform designated team/manager of improved practices and processes
  • Manage the allocation of access privileges of users to ensure appropriate security settings are applied in accordance with organization policies and application owner-defined parameters
  • Assist with security breach investigations to guide the refinement of information security policies and practices
  • Manage the periodic maintenance of security systems and applications to ensure new threats are identified and managed and the security of the organization’s assets are maintained
  • Continuous Review Firewall Logs , System Logs & Audit Logs.
  • Manage Development Disaster recovery plan
  • Review architectural designs and evaluate compliance to applicable security standards.
  • Conduct security audits and provide recommendations to mitigate risks
  • Ensure compliance to security standards and policy
  • Monitoring network activity, system and event logs for anomalies and alerts
  • Design solutions and configure or support Firewalls, Content Engines, Intrusion Detection and Prevention System, Antivirus system, VPN, Remote access.
  • Configure and optimize Core Network Equipment, Server and Desktop operating systems and enterprise Patch management system
  • Attend help desk calls related to his accounts
  • Implement and maintain documentation standard for all related tasks
  • Prepare technical reports on the operation of security system
  • Provide training in systems use and access.
  • Review Changes and control unauthorized changes.
  • Provide assistance in testing new equipment and systems


Number of implemented Preventive Measures

Implementation Duration

Number of major Security Incidents

Number of Security-related Service Downtimes

Number of Security Tests / Review  after each project or change Performed

Number of identified Shortcomings during Security Tests

Audit & Finding

conducting DR Testing (Two Times , Develop Business Continuity Plan etc..)

Total Number SLA Violation  is 10% only & Mean Time to Resolve / MTTR for Incident is not more than 8 hours

Work Log Must be accurate and efficiently used

Percent of Tasks Late is not more than 10%


Minimum Requirements

  • Certified ISO 27001 & CISSIP Certification
  • Experience in Network & System Admin
  • Experience in Manage Engine product
  • Experience in Penetration Testing
  • Experience in Oracle & Linux
  • Experience in Azure Cloud Security
  • Graduate of Computer Engineering
  • Minimum 7 years of relevant experience

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