Harika Kalivemula
Security Delivery Senior Analyst
Hyderabad
Summary
6 years of experience in a Cyber Security. Dedicated professional with an excellent work ethics. Experience in a wide range of technologies with the ability to learn quickly and adapt new environment.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
Work History
Security Delivery Senior Analyst
Accenture
Hyderabad
03.2021 - Current
- Responsible for Incidence Response of security alerts generated by various security devices like MDR, SIEM, TAP, Proofpoint, Carbon black, ATA etc.
- Analyzing Alerts generated by different security devices by following runbooks and using various SOC tools like carbon black, Microsoft Azure, Palo Alto, ATA, Proofpoint, Mimecast etc
- IR response for phishing mails by analyzing detail Mails, content, URLS, Senders, attachments with help of different TI sites, email security tools and sandbox analyzing.
- Blocking the Malicious URLs, sender, and domain, deleting the mails from user’s
mailbox using different email security tools like Proofpoint and Mimecast. - Verifying and analyzing malicious contains using the sandbox and provide result to the client.
- Maintaining SLAs of critical incidents with help of various ticketing tools like service now and BMC remedy on time and arranging meetings with client to provide detail information of incident till closure .
- Arranging troubleshooting calls with respective teams for log source
configuration and log delay alarms/issues. - Creating and presenting the Daily, Weekly and Monthly reports on clients calls and providing trainings to the newly joined resources .
System Engineer
TCS
Chennai
08.2019 - 03.2021
- Working as System Engineer in Tata Consultancy Services for the Dedicated Client “EverSource” with the SIEM Tool (Splunk), Endpoint Security (Crowdstrike), Email Security (Proofpoint) and ticketing tool as SERVICENOW.
- Mitigation of threats which are detected as threats both in workstations and servers.
- Analyzing the Process execution logs, Connecting to the hosts and performing the checks on the users workstations.
- Phishing email Analysis reported by the users and taking respective action on them.
Security Analyst
HCL
Chennai
02.2017 - 07.2019
- Cyber Security Analyst in HCL Technologies for ESTEE LAUDER COMPANIES (Dedicated client) .
- Performing daily health checks for all the devices. Creating Scheduled reports and dashboards.
- Manage and coordinate with team to accomplish daily operational tasks as per defined standard and Maintaining the SLA's in the operations
- Aware of Change process and strictly followed during implementation in production environment.
- On-boarding of Log sources in QRadar .
- Work with various teams such as Wintel, Unix etc. on Troubleshooting agent communication issues with QRadar.
- Preparation and Maintenance of the SOP documents for the Operational requirement.
- Vulnerability scanning of PCI/SOX assets using QRadar Scanner.
- Raising incidents for the configuration or connectivity issue of the log sources with various teams.
Education
Bachelor of Computer Science And Engineering - Computer Science
DVR College of Engineering And Technology
Hyderabad 09.2012 - 05.2016
Skills
QRadar
CarbonBlack
Proofpoint
Mimecast
MxDR
ServiceNow
Email Investigation
Azure AD
Crowdstrike
Timeline
Security Delivery Senior Analyst
Accenture
03.2021 - Current
System Engineer
TCS
08.2019 - 03.2021
Security Analyst
HCL
02.2017 - 07.2019
Bachelor of Computer Science And Engineering - Computer Science
DVR College of Engineering And Technology
09.2012 - 05.2016