Joston Correia
Security Specialist
Pune
Summary
I have a total 12.8 years of experience in Information technology. My vision for myself is to become a point of contact and help my team and the other departments for smooth operation in the organization. Ability in multi-tasking and handling several duties at the same time. Flexibility in terms of work responsibility and availability.
Highly adaptable team leader with excellent background of quick and effective performance. Information Security Specialist with passion for aligning security architecture plans and processes with security standards and business goals. Extensive experience developing and testing security framework for cloud-based software. Versed in robust network defense strategies.
Overview
12
12
years of professional experience
3
3
years of post-secondary education
3
3
Languages
Work History
Security Specialist
IBM, Vodafoneidea
Pune
09.2021 - Current
- Managing a team of 5 SMEs of security operation to oversee operation of email security and web security.
- Providing round the clock support for operation
- Collaborating with various team to fix issues and providing utmost transparency within teams
- Understanding and providing resolution to team members and taking up pending activity from them
- Ensuring incidents and change management process is followed and the SLA is met for all the managed service and components
- Create reports and presentation daily, weekly, and monthly which is reviewed by the security heads and then shared to customers
- Managing RAD (Risk acceptance documents) for the whole security operation team
- Creating and managing the SLA documents for Security operation team assigned to the project
- Worked with other project team to deploy and implement other proxy and solutions to existing issue.
- Created and implemented security network framework across devices.
IT Manager
IDFC FIRST BANK
03.2016 - 09.2021
- New Project and development in the bank
- Part of a devops team for all operation part of the functionally managing docker registry and other components
- Working knowledge on AWS and azure
- Have showcased my troubleshooting and problem-solving skills
- Excellent team work, cooperation, and professional collaboration to help application analysis to complete the task and solve the blockers
- Ability to work and suggest objective decisions independently
- Able to rapidly understand and retain knowledge of business process and the technology systems
- Ensured incidents and change management process is followed with notifying the required teams
- Managing 6 Team for all IT infrastructure Needs
- Understand workings of twistlock (containers security)
- Understand workings of Whitesource (library security)
- Managing the complete VM farm of 24 Host
- Identifying and planning the scope of the merger activity between the bank and the NBFC w.r.t AD and DC migration
- Implementation and management of privileged identity management tool (Iraje)
- Managing ESA (C390) and WSA (S690) with the policy creating and approving modification of users in active directory and GPO
- Understanding of project and defining the scope for various teams to have the project go through a smooth transaction till the end
- Worked with multiple vendors for implementation and worked closely with the team to solve issues
- Implemented application like Seclore, PRTG, Symantec DLO, Mass 360, etc
- Managing Microsoft active directory Microsoft exchange and Zimbra
- Worked on firewalls such as ASA 5520 and Checkpoint
- Performed IT Service Management (ITSM) based on ITIL best
- Practices
- Business based Macro Level Capacity Planning
- Business Impact Assessment and application Disaster
- Recovery planning
- Enterprise Infrastructure architecture
- System Management
- Application design review, data center consolidation, operations review
- Performed penetration testing with the help of external vendors to identify open and vulnerable port and share with the team
Associate
Capital First Ltd
- Years 2 months IT Manger
- Orient Technology 2 year 9 months Senior
- Technical, IT Source 1 year 3 months Technical
- Associate
- Allied Digital 1 year Desktop
Technical Associate
Orient Technology, IT Source, Capital
05.2013 - 03.2016
- Security review of encryption policies, sensor policies for IDS/IPS, Firewalls, web security gateway, logging
- Helping the junior system administrator in daily activities
- Understand and have a working experience with mcafee epo and GTI with endpoint security
- Worked on Active directory (2008), DNS both private and public, exchange (2010) WSUS, CUCM, OCS and
- Mcafee Epo
- Installation, Configuration, Troubleshooting of
- Desktops, Laptops, Printers Managing McAfee Anti-
- Virus
- Infrastructure remotely resolve the problems using RDP and VNC Coordinate with a team of six engineers
- Helping a team of 8 engineer to resolve major issue
- Handling VPN users implemented remote cheque printing with DB (Deutsche Bank)
- Implemented project of biometric device of Zicom pan India.
Desktop Engineer Site
Allied Digital, NYK Line
04.2012 - 04.2013
- Created standardized protocols for documenting processes and technical tasks, enabling consistently repeatable results.
- Reviewed and recorded hardware inventories by documenting serial numbers and other specifics for accurate tracking.
- Developed schedule for software maintenance and updates.
- Inspected ticket resolution performance, identifying areas of possible improvement and directing identified weaknesses to engineering supervisor.
Desktop Engineer
Crompton Greaves
03.2012 - 04.2012
- Installation of Desktops, Printers Operating System and
- Applications
- Installation Troubleshooting of Desktop, Printers Problems
- Troubleshooting of Software Problems
- Troubleshooting of
- LAN Problems
- Introduced to the responsibilities of the Site Engineer
Education
Marketing And Information Technology
Siddharth College, Mumbai University
Mumbai 06.2008 - 07.2011
Skills
Threat Management
Timeline
Security Specialist
IBM, Vodafoneidea
09.2021 - Current
IT Manager
IDFC FIRST BANK
03.2016 - 09.2021
Technical Associate
Orient Technology, IT Source, Capital
05.2013 - 03.2016
Desktop Engineer Site
Allied Digital, NYK Line
04.2012 - 04.2013
Desktop Engineer
Crompton Greaves
03.2012 - 04.2012
Marketing And Information Technology
Siddharth College, Mumbai University
06.2008 - 07.2011
Associate
Capital First Ltd
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