Ahsan Ali Khan, Security Engineer (Onboarding Engineer)

Ahsan Ali Khan

Security Engineer (Onboarding Engineer)

IT People Consultancy | Contract Position for Atos- Qatar LLC

Location
Qatar - Doha
Education
Bachelor's degree, Computer Science
Experience
4 years, 4 Months

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Work Experience

Total years of experience :4 years, 4 Months

Security Engineer (Onboarding Engineer) at IT People Consultancy | Contract Position for Atos- Qatar LLC
  • Qatar
  • My current job since August 2022

• To perform SOC Remediation for clients.
• SIEM health check & Visibility Enhancement for SOC Monitoring (MSSP - Logrhythm Platform)
o Log source Assessment
o Log validation
o Parser Validation & Development
o Use Case Assessment.
o Use Case Fine Tuning and testing
o Hardware health checks for recommended resources
o System Monitor Agent (SMA) Assessment - to ensure it is in good health
o Reports Assessment & Creation
• Identify GAPS for SOC Monitoring and provide recommendation to full fill them.
• Log source integration (onboarding) - Onboarding of new devices including a custom application database,
Windows & Linux devices, network devices, etc.
• Log source troubleshooting
• AI Engine Use case development & reporting as per the compliance.
• SMA installation, configuration & troubleshooting.
• Research security enhancements and make recommendations to management
• Create reusable and efficient Automation Playbooks
• LRXM(AIO) installation for greenfield customers.
• Customized integrations for unsupported devices including meta fields parsing and MPE mapping (Parser Development for customized log sources)

Sr Information Security Engineer at Commtel
  • Pakistan - Karachi
  • February 2020 to August 2022

• To provide an administration support 24/7 to clients on security products.
• Solution designing and implementing deployment on security products.
• Define and Design application enterprise monitoring strategy and capability roadmap.
• Perform the On-premises installation of Security Solutions. Set up connections between server
andrequired services.
• Working on proof of concepts, demonstrating Product’s ability to meet and exceed customer
requirements.
• Monitor organization’s networks for security breaches and investigate violation when one occurs.
• Prepare reports that document security breaches and the extent of the damage caused by the
breaches.
• Develop security standards and best practices for client’s organization.
• Checking and monitoring archive and audit logs.
• Daily, Weekly & Monthly reports
• IBM Q-Radar troubleshooting of log sources in case of any issue, troubleshooting all issues related
to both hardware and software.
• Creating and testing new policies (Use Cases) as per client’s requirement on security products.
• IBM Q-radar professional services of custom DSM (For unsupported assets & applications) and event mapping.
• Integration of assets with security products.
• Health Checks ofsecurity solutions and GAP Analysis of Security Operation Center
• Security threat analysis and providing suggestions
• Provide trainings to clients after deployment ofsecurity solutions
L2 SIEM Admin | Resident Engineer at Bank Alfalah on Behalf of COMMTEL - Pakistan (6 months)
• SOC Monitoring
• Managing day to day Security application monitoring, log analysis, VM/ Endpoints scanning; Identification
and mitigation of threats.
• Analysis of security events and identifying the false and true positives, creating security incidents.
• Running basic investigation and search based on the common security events and proactively identifying
the security threat in environment.
• Creation of the alerts in SIEM and fine-tuning in correlation rules based on the analysis of the events and event triaging. Performing technical cyber security investigation on security incidents, root cause analysis, recommendation.
• SIEM Upgrade, Fine tuning, Health checks, Log source integration/troubleshooting and Custom parser
development.

Education

Bachelor's degree, Computer Science
  • at Iqra University
  • December 2019

Specialties & Skills

Deployment Planning
Troubleshooting
Vulnerability Assessment
Log Analysis
Security Information Event Management SIEM
IBM Qradar SIEM
TrendMicro (ApexOnce,ApexCentral,DeepSecurity)
windows server
SIEM Admin
Forcepoint DLP
Crowdstrike EDR
Logrhythm SIEM

Languages

English
Intermediate

Training and Certifications

IBM Qradar SIEM Administrator (Certificate)
Date Attended:
December 2020
logrhythm LRPA (Certificate)
Date Attended:
January 2023