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Roshan Mulla, Senior IT Network Systems & Security Specialist

Roshan Mulla

Senior IT Network Systems & Security Specialist·Saudi Media Systems

Saudi Arabia

Higher diploma, IT Network Security and IP Telephony (VOIP)

Work experience

Total years of experience: 24 years, 9 months

Senior IT Network Systems & Security Specialist

September 2022 - Present

Saudi Media Systems

Riyadh, Saudi Arabia

I found this job using Bayt.com

September 2022 - Present

• Managed and administered enterprise-level network security solutions including WAF, IDS/IPS, and secure cloud environments using industry-leading technologies such as Palo Alto, Fortinet, and Check Point.
• Monitored and fine-tuned application policies in F5 ASM, enhancing security measures for corporate and diverse customer applications.
• Supervised VLAN configurations, inter-VLAN routing, and implemented best practices for trunk/access ports, VTP, HSRP, and spanning tree protocols to optimize network performance.
• Administered policy routing and gateway load balancing, ensuring efficient traffic management and enhanced security posture across the network infrastructure.
• Consistently improved network security measures, contributing to a robust cybersecurity framework and minimizing vulnerabilities.
Company industry:
IT Services
Job role:
Information Technology

Senior Network Security Specialist

September 2022 - Present

Saudi Media Systems

Riyadh, Saudi Arabia

September 2022 - Present

• Spearheading the installation and configuration of operating systems and application software to enhance network security protocols.
• Managing the deployment of servers and virtual servers, ensuring optimal performance and security compliance.
• Executing comprehensive troubleshooting for servers, storage devices, and network infrastructures (LAN/WAN) to mitigate vulnerabilities.
• Implementing and configuring Windows/Linux Server OS with a focus on security best practices and risk management.
• Monitoring and optimizing distributed file systems and disk quota management to safeguard sensitive data and enhance system integrity.
• Collaborating with cross-functional teams to develop and enforce security policies that protect network resources against cyber threats.
Company industry:
General Engineering Consultancy
Job role:
Information Technology

Senior Cyber Security Specialist

June 2015 - July 2022

Amdocs, Pune, Maharashtra, India

Pune, India

I found this job using Bayt.com

June 2015 - July 2022

• Led the management and administration of enterprise network security solutions, including WAF, IDS/IPS, and secure cloud technologies, enhancing overall security posture.
• Monitored and fine-tuned application policies in Imperva/Incapsula, optimizing performance for corporate clients and diverse customer needs.
• Conducted thorough monitoring and adjustments of application policies in F5 ASM, ensuring robust security measures for various stakeholders.
• Supervised a team of cybersecurity specialists, guiding their transition into advanced roles in IT network system security and cloud network security.
• Collaborated with cross-functional teams to implement best practices in cybersecurity, resulting in improved incident response times and reduced vulnerabilities.
Company industry:
IT Services
Job role:
Information Technology

Senior Cyber Security Specialist

January 2015 - January 2022

Amdocs

Pune, India

January 2015 - January 2022

Company industry:
IT Services

Senior IT Network Security System Specialist

October 2011 - May 2014

NCR Corporation, Dubai, U.A.E

Dubai, United Arab Emirates

October 2011 - May 2014

• Led the management and administration of the Enterprise Dubai Police Network and Security, supporting over 3000 users across headquarters, branch offices, and mobile police stations.
• Supervised complex networking protocols including VLANs, Inter-VLAN routing, and Spanning Tree, ensuring optimal network performance and reliability.
• Implemented advanced security measures such as policy routing, encryption, and Dynamic Multi Point VPN (DMVPN) to protect sensitive data and enhance network security.
• Optimized network efficiency through load balancing, traffic shaping, and GLBP, contributing to a seamless user experience.
• Utilized Cisco Virtual Switching System (VSS) to streamline operations and improve network scalability and resilience.
Company industry:
IT Services
Job role:
Information Technology

Senior IT Network Systems Security Engineer (Resident Engineer in Dubai Police General HQ)

October 2011 - January 2014

NCR Corporation

Dubai, United Arab Emirates

October 2011 - January 2014

Company industry:
IT Services

Meraas Holdings (Diwan of Dubai)

May 2008 - September 2011

Meraas Holdings (Diwan of Dubai), Dubai, U.A.E

Dubai, United Arab Emirates

May 2008 - September 2011

Company industry:
Real Estate
Job role:
Information Technology

Senior IT Network & Systems Security Engineer

January 2008 - January 2011

Meraas Holdings

Dubai, United Arab Emirates

January 2008 - January 2011

Company industry:
Real Estate

Network System Supervisor

December 2004 - April 2008

Deyaar Development P.J.S.C, Dubai, U.A.E

Dubai, United Arab Emirates

December 2004 - April 2008

Company industry:
Real Estate
Job role:
Information Technology

Network System Supervisor (Dubai Islamic Bank)

December 2004 - January 2008

Deyaar Development P.J.S.C,

Dubai, United Arab Emirates

December 2004 - January 2008

• Successfully managed and executed all technology-related requirements, ensuring optimal network performance and security.
• Contributed to exceeding organizational goals by implementing innovative IT solutions that enhanced operational efficiency.
• Prioritized and coordinated multiple projects, maintaining accuracy and meeting deadlines in a fast-paced environment.
• Fostered a collaborative team culture, driving productivity and enhancing communication among cross-functional teams.
• Exhibited a proactive approach to problem-solving, consistently demonstrating a positive attitude and maintaining a professional image in all interactions.
• Developed and implemented security protocols to safeguard network integrity and protect sensitive data.
Company industry:
Real Estate

Network System Engineer

May 2001 - November 2004

Applicom S.A.R.L (Dubai Internet City), Dubai, U.A.E

Dubai, United Arab Emirates

May 2001 - November 2004

Company industry:
IT Services
Job role:
Information Technology

Network System Engineer

January 2001 - November 2004

APPLICOM S.A.R.L

Dubai, United Arab Emirates

January 2001 - November 2004

• Spearheading the management and administration of enterprise-level network security solutions, including WAF, IDS/IPS, and secure cloud technologies.
• Executing installation, configuration, and troubleshooting of application policies, ensuring optimal performance for corporate clients and diverse customer bases.
• Enhancing security posture through meticulous fine-tuning of policy strings in application policies, tailored for both on-premises and secure cloud environments.
• Proactively monitoring application policies to identify vulnerabilities and implement improvements, driving compliance and security across various industries.
• Collaborating with cross-functional teams to align security strategies with business objectives, enhancing overall network resilience.
Company industry:
IT Services

Education

Fast Lane Computers, Dubai, U.A.E

July 2006

July 2006

Higher diploma, IT Network Security and IP Telephony (VOIP)

United Arab Emirates

Installation, Configuration, Troubleshooting & Monitoring of IT Security Appliances, WAF, AAA, IPS/IDSM, Application Firewall, etc.. IP Telephony - VOIP Configuration, Implementation & Troubleshooting VOIP Devices including CCM - Publisher/Subscriber, Voice Mail, CCME, SRST, Voice Gateways, PRI/BRI Circuits, Analog Lines, etc..

Fast Lane Computers

May 2006

May 2006

Higher diploma, Cyber security

United Arab Emirates

Asset International, Mysore, Karnataka, India

December 2000

December 2000

Higher diploma, Computer Networking Technology with Systems and A+ Hardware

India

GPA (rating): Excellent

GPA (rating): Excellent

Cisco - CCIE (Security), CCNP, CCSP, CCVP, CCDP, CCNA-Security, CCNA Microsoft – MCSE & MCP Fortinet- NSE 1, NSE2 and NSE 3 Veeam VMTSP - Container Protection, Microsoft 365 Protection, Public Cloud and Ransomware A+ Certifications
View attachment

Asset International

January 2000

January 2000

Bachelor's degree, Computer Networking

India

R.N Shetty Polytechnic, Board of Technical Education, Bangalore, Karnataka, India

May 1999

May 1999

Diploma, Computer Science and Engineering

India

GPA (percentage): 75%

GPA (percentage): 75%

Diploma in Computer Engineering from R.N Shetty Polytechnic, Board of Technical Education, Bangalore, Karnataka, India
View attachment

R.N Shetty Polytechnic, Board of Technical Education

May 1999

May 1999

Bachelor's degree, Computer Engineering

India

Skills

Cyber Security
Expert
Cyber Security
Expert
Cloud Computing
Expert
Cloud Computing
Expert
Data Network
Expert
Data Network
Expert
Core Network
Expert
Core Network
Expert
IT Security
Expert
IT Security
Expert
Cyber Security
Expert
Cyber Security
Expert
PROJECT MANAGEMENT
Intermediate
PROJECT MANAGEMENT
Intermediate
INFRASTRUCTURE MANAGEMENT
Intermediate
INFRASTRUCTURE MANAGEMENT
Intermediate
IT INFRASTRUCTURE
Intermediate
IT INFRASTRUCTURE
Intermediate
LINUX CERTIFIED ENGINEER
Intermediate
LINUX CERTIFIED ENGINEER
Intermediate
COMPLIANCE REPORTING
Intermediate
COMPLIANCE REPORTING
Intermediate
TECHNICAL SUPPORT
Intermediate
TECHNICAL SUPPORT
Intermediate
CUSTOMER SERVICE
Intermediate
CUSTOMER SERVICE
Intermediate
SERVICE DELIVERY FRAMEWORK
Intermediate
SERVICE DELIVERY FRAMEWORK
Intermediate
DISASTER RECOVERY PLAN
Intermediate
DISASTER RECOVERY PLAN
Intermediate
INFORMATION SECURITY MANAGEMENT
Intermediate
INFORMATION SECURITY MANAGEMENT
Intermediate
AUDITING
Expert
AUDITING
Expert
Backup & Restore
Expert
Backup & Restore
Expert
BGP/OSPF/EIGRP
Expert
BGP/OSPF/EIGRP
Expert
CONTROL
Expert
CONTROL
Expert
CRYPTOGRAPHY
Expert
CRYPTOGRAPHY
Expert
Aruba/Huawei/Sophos/Fortinet/Cisco/ Juniper/ Checkpoint
Expert
Aruba/Huawei/Sophos/Fortinet/Cisco/ Juniper/ Checkpoint
Expert
Imperva/Incapsula,
Expert
Imperva/Incapsula,
Expert
Routing/Switching/Security
Expert
Routing/Switching/Security
Expert
Cloud
Expert
Cloud
Expert
Content Engine
Expert
Content Engine
Expert
AAA (TACACS+/ Radius)
Expert
AAA (TACACS+/ Radius)
Expert
Algosec/Splunk/Tiffin
Expert
Algosec/Splunk/Tiffin
Expert
Web Application Firewall (WAF)
Expert
Web Application Firewall (WAF)
Expert
Next Generation Firewall
Expert
Next Generation Firewall
Expert
Veeam Backup Solution
Expert
Veeam Backup Solution
Expert
Antivirus
Expert
Antivirus
Expert
F5 Networks with Load Balancing & Application Filtering
Expert
F5 Networks with Load Balancing & Application Filtering
Expert
Azure,/AWS/Google Cloud
Expert
Azure,/AWS/Google Cloud
Expert

Social profiles

Facebook
Facebook
facebook.com/sinan.mulla.7

Languages

English
Expert
Hindi
Expert
Urdu
Expert
Arabic
Expert
Kannada
Expert
Marathi
Expert
Malayalam
Expert
Tamil
Expert
Telugu
Expert
Gujarati
Expert
Punjabi
Expert
Bengali
Expert

Training and Certifications

Certifications
A+ Certification
Veeam VMTSP – Container Protection, Microsoft 365 Protection, Public Cloud & Ransomware
CCIE Security (Written), CCNP, CCSP, CCVP, CCDP, CCNA – Security & CCNA
Veeam VMTSP Cloud Service Provider, Container Protection, Microsoft 365 Protection
Jun 2023
A+ Certifications
Mar 2000
Cisco CCIE (Security)
May 2011 - May 2015
Microsoft MCP
Nov 1999
Microsoft MCSE
Jan 2000
Cisco CCNA Security
May 2013 - May 2019
Cisco CCNA
Mar 2002 - Mar 2019
Cisco CCDP
Sep 2007 - Sep 2019
Cisco CCVP
Jul 2008 - Jul 2019
Cisco CCSP
Apr 2006 - Dec 2019
Cisco CCNP
Mar 2005 - Mar 2019