Splunk
Hi, I’m
Sayantan Neogy
Splunk Security Engineer
Bengaluru
Summary
b8994a A highly organized and hard-working individual looking to secure a responsible career opportunity to fully utilize my knowledge and skills, while making a significant contribution to the success of the company. Cyber Security Consultant with more than 9 years of extensive experience in Information Security Domain. Strong background in Privileged Access Management, Identity & Access Management, Vulnerability Management, Data Loss Prevention, and Log Monitoring. Worked on a wide range of projects in different industry sectors such as Banking - Financial Services, Energy, Consumer Product, Retail.
Overview
7
years of professional experience
11
years of post-secondary education
11
Certifications
Work History
Tata Consultancy Services LimitedKolkata
Cyber Security Lead
Job overview
- Helped the customers to recognize problems by identifying abnormalities, reporting violations
- Implementing security improvements by assessing the current situation, evaluating trends
- Determined security violations and inefficiencies by conducting periodic audits
- Maintained technical knowledge by attending educational workshops, reviewing publications
- Manual collation, analysis of security metrics for Customer IT infrastructure
- Responsible for managing different customer applications like Orca, SumoLogic, NetSparker, Aqua CSP
- CrowdStrike, SecurEnds, FxLabs, Google Admin, Snyk to investigate and identify the anomalies caused by the long inactive & dormant accounts
- Leverage existing security metrics for remediation, follow up and periodic reporting to the Customer security team
- Review of AWS S3 Buckets in Prod, Core Prod, and Core Staging in order to understand the risk footprint around these buckets
- Installation of a command-line software (Chocolatey) to connect to the AWS CLI in the Amazon Workspace
- Installation & Management of saml2aws and awscli packages to extract the details from the AWS S3 buckets
- Preparation of Critical and High Severity Vulnerability Report with Department
- Preparation of Alert & Asset Details Report.
Tata Consultancy Services LimitedMumbai
ISAM Analyst
Job overview
- User Creation, Deletion, Groups modification, Policy Implementation for all the end-users using WebSEAL to enable scalability and protection of the applications from invalid access and threats
- Renewal of the expired certificates, analysis and diagnostics of event logs, memory statistics, and CPU utilization
- Management of risk-based access, single sign-on, integrated access management control, identity federation, and its mobile multi-factor authentication capability
- Managed the runtime components configuration files, and SSL certificates
- Control of system settings such as updates, licenses, and network settings
- Management of 800+ users in 15+ applications and databases using ISAM.
Tata Consultancy Services LimitedKolkata
HPA Audit Analyst
Job overview
- Worked in the area of User Access Management under SOx 404 Section
- Worked on BI Tool Pentaho Data Integration, Qualys Guard
- Implementation of User access management & entitlement reviews of the High Privileged, Local & Non-Personal
- Accounts for Active Directory, Mission Critical, and SOX applications, Oracle & SQL Server Databases, Windows &
- Nix servers, and simultaneously worked with respective Support groups for timely Remediation
- Review of information system requirements, design, and implementation to ensure Information Security exposures are addressed
- Liaison with other security SMEs (such as infrastructure or network SMEs) to ensure that information security controls are reviewed for the new system
- Guidance and recommendations on the design and implementation of the new systems within the Production &
- Development environment
- Accurately capture requirements and provide a regular progress report to senior management
- Operating rhythm with various key stakeholders for security operations review, reporting on the progress & issues (if any)
- Provided analysis and assessment on various existing processes and identify major areas of opportunities to improve the security posture of the environment
- Coordinated activities related to Vulnerability Management
- Responsible for managing the employee compliance of the Business segment level for the Kolkata location
- Performed internal audits & Project Management Reviews of different projects.
Tata Consultancy Services LimitedKolkata
Access Management Developer
Job overview
- Prepared Webserver review reports for Japan, ANZ, India region
- Created multiple business transformation designs in Pentaho Data Integration for the Monthly Inactivity
- Reviews of the Mission Critical applications
- Shell Scripting to extract the user details for the High Privilege Audit
- PowerShell script creation & execution to fetch the local accounts, local groups, domain accounts & domain groups from Active Directory
- Report preparation for High Privilege Access Users and attestation them from the Direct Managers
- Responsible for designing the Quarterly Jobs for the Long Inactivity Review, Role-Based & Entitlement Review
- Managed the repositories for all the pieces of evidence, SOPs for audit requirements.
Transcend, Tata Consultancy Services LimitedKolkata
Cyber Security Manager
11.2018 - 06.2019
Job overview
- Monitor all operations and infrastructure in order to keep an eye on the organization’s digital security footprint
- Responsible for maintaining and managing all security tools and technology, the licenses, the agents, etc
- Monitoring the internal and external policy compliance to ensure that both vendors and internal stakeholders understand the cybersecurity risk management policies and that they operate within that framework
- Working with different departments in the organization to reduce risk from technical controls to policies (and everything in between)
- Maintaining a well-defined and documented plan of action to put into place if a security incident does occur
- Safeguarding information system assets by identifying and solving potential and actual security problems
- Protects system by defining access privileges, control structures, and resources
- Deployment of the Vulnerability Solutions for the Oracle Cloud environment
- Experience with vulnerability scanning solutions
- Overseeing the deployment of the endpoint detection and prevention tool to thwart malicious hacks
- Planning and executing the endpoint agent deployment schedule to all the Prod and Non-Prod servers
- Integrating the Oracle Cloud Compartment with the Aqua Wave to scan the plugins and capture the compliance status with respect to the different compliance programs such as PCI, HIPAA, ISO 27001, NIST CSF, etc
- Implementation of the SIEM solution and integration with the servers, databases to capture the logs
- Setting up Splunk Forwarding for new application tiers introduced into the environment
- Troubleshooting Splunk performance issues / Opening support cases with Splunk.
Tata Consultancy Services LimitedPune
PAM Engineer
12.2017 - 10.2018
Job overview
- Approach Document creation for implementing the Onboarding of 1300+ Windows Servers & 230+ Unix Servers as well as 75+ privilege accounts
- Managed CA PAM Production Access to all the end-users and CA PAM Development environment access to selected users for UAT
- Unix Servers onboarding using the CA defined CSV template and windows servers by importing the device groups created in Active Directory
- Responsible for the configuration of the Target Applications and creating the Target Accounts in the respective target applications
- Password Vaulting of the privileged accounts
- Policy creation and deletion for the end-users to access the required RemoteBoxes from CA PAM
- Created the Use cases, Test Plan & Test Cases for the UAT
- Conducted the UAT in the development environment to ensure the readiness of the entire implementation and collecting the required artifacts for attestation
- RDP & SSH terminal customization, SFTP, SCP & Drive mapping configuration for file movement to and from
- Work experience
Tata Consultancy Services LimitedKolkata
OAM Analyst
12.2012 - 06.2014
Job overview
- Remote System and local system
- Orchestrated Password composition policy based on the server flavor and in accordance with the Customer requirement
- Created the Password View Policy and implemented Dual Authorization for enhanced security
- Offboarded the Users & devices from CA PAM once the users are terminated and the servers are decommissioned respectively
- Target Account, Target Application, Account Verification, Password View tracking related report preparation and publishing to customer
- Constant Monitoring of the Application & Cluster Status inside CA PAM
- Dependency & Risk calculation and preparation of the Rollout - Back-Up plan
- Resolution of the incidents during the Warranty Support to avoid any SLA slippage
- Tracking the open incidents and ensuring faster resolution
- User Creation, Deletion, Entitlement, Authorization, Authentication in Oracle Access Manager
- Application Single Sign-on Integration via Web gate installation & implementing
- SAML2.0
- Modification of the proxy details in the configuration file for secured network access
- Single Sign-On issue troubleshooting using Splunk and presenting the dashboard to the customer
- Responsible for the Password reset of all the users
- Managed the offshore team and other project management activities
- Prepared the SLA report, Ageing task & incident details along with the root cause analysis.
Education
Member of Green Belt Examination Certification
08.2008 - 05.2012
University Overview
Drive Team in the Kolkata.
Star of the Month - 6 times
On the Spot award - 6 times
Internal Auditor of the Months - 1 time
Internal Auditor of the Quarter - 1 time
West Bengal University of Technology
Bachelor of Technology from Computer Science & Engineering
08.2000 - 05.2008
University Overview
GPA: 8.25
West Bengal Council of Higher Secondary Education
Science
Higher Secondary
07.2011 - 05.2011
Skills
Splunkundefined
Accomplishments
- Online Examination Portal
- Tata Consultancy Services Limited
- Environment: Java
- Description: This project is done as a part of my TCS Initial Learning Program, here we have worked on creating an
- Online Examination Portal
- We have created the portal using Java, J2EE, JSP, Servlet
- Validations were done using JavaScript
- We designed the portal using HTML & CSS
- Online Shopping Portal
- West Bengal University of Technology
- Environment: ASP.net
- Description: This project is done as a part of my B.Tech Final Year course, here we have worked on creating an
- Online Shopping Portal
- We have created the portal using ASP.net
- We designed the portal using HTML & CSS
- The project was part of my B
- Tech Curriculum and I have submitted the same as part of my B
- Tech Degree Major
- Project
- Achievements
- Education
- Projects Undertaken
Certification
Microsoft Certified Security Operations Analyst Associate
Availability
See my work availability
Not Available
Available
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference
Work Type
Full TimeLocation Preference
On-SiteRemoteHybridImportant To Me
Career advancementWork-life balanceCompany CultureFlexible work hoursWork from home optionHealthcare benefitsPersonal development programsPaid time offTeam Building / Company RetreatsPaid sick leaveStock Options / Equity / Profit SharingSoftware
Python
Unix
AWS
Jira
Confluence
CA PAM
Qualys
Symantec Endpoint Security
ServiceNow
Languages
English
Bilingual or Proficient (C2)
Hindi
Upper intermediate (B2)
Bengali
Bilingual or Proficient (C2)
Interests
Trekking
Hiking
Mountaineering
Bike Riding
Football
Outdoor Adventure
Timeline
Cyber Security Manager
Transcend, Tata Consultancy Services Limited
11.2018 - 06.2019
PAM Engineer
Tata Consultancy Services Limited
12.2017 - 10.2018
OAM Analyst
Tata Consultancy Services Limited
12.2012 - 06.2014
West Bengal Council of Higher Secondary Education Science
Higher Secondary
07.2011 - 05.2011
Member of Green Belt Examination Certification
08.2008 - 05.2012
West Bengal University of Technology
Bachelor of Technology from Computer Science & Engineering
08.2000 - 05.2008
Cyber Security Lead
Tata Consultancy Services Limited
ISAM Analyst
Tata Consultancy Services Limited
HPA Audit Analyst
Tata Consultancy Services Limited
Access Management Developer
Tata Consultancy Services Limited
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