Shishir Kumar

CEO

London, England, United Kingdom11 yrs 10 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Led a top-tier SOC team for a UK telecom.
  • Implemented a Zero Trust framework for enhanced security.
  • Automated CISO reports for data-driven insights.
Stackforce AI infers this person is a Cybersecurity Expert with strong leadership in Telecom and advanced threat mitigation strategies.

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Skills

Core Skills

CybersecuritySoc LeadershipData VisualizationSecurity OperationsSoftware Engineering

Other Skills

AWSArtificial Intelligence (AI)AutomationAzureAzure SentinelCarbon BlackCognosCyber Kill Chain FrameworkCyber Threat Hunting (CTH)DDoSDDoS MitigationDarktraceDefenderDefender for EndpointGenerative AI

About

๐ŸšจEveryday you don't read and learn, you risk losing your relevance. In the world of Cyber Security, there's no substitute for the power of 'Continuous Learning Continuous Development' (CLCD) โ€“ the key to staying ahead. ๐Ÿ”’๐ŸŒ As a cybersecurity expert with a decade of experience, I lead a dynamic Security Operations Center (SOC) team at a prominent UK telecom. My journey is a blend of unwavering commitment and a profound passion for safeguarding digital realms. ๐Ÿ›ก๏ธ My Expertise ๐Ÿ›ก๏ธ I steer the team towards a holistic security strategy, utilizing advanced tools like Splunk Enterprise Security, Cyberark,Defender for Endpoint, Azure AD, SOAR, and Darktrace. This tech arsenal empowers us to detect and respond to ever-evolving threats, ensuring a fortified infrastructure. ๐Ÿ”ฅ Unveiling the Vision ๐Ÿ”ฅ Beyond routine duties, I've orchestrated the implementation of a Zero Trust framework and hosted esteemed CISO visits. Through insightful presentations, I've outlined SOC roadmaps, integrating generative AI and automation to shape a secure future. ๐Ÿ“Š Generating Insights ๐Ÿ“Š My dedication to continuous improvement is palpable in automating multiple CISO reports, employing Power BI for data-driven insights. Managing escalations and Major Incident Management (MIM) engagements is another facet of my role, highlighting my multifaceted expertise. ๐ŸŒ Client Engagement & Transparency ๐ŸŒ Client collaboration is pivotal, and my weekly presentations provide a transparent view of both cybersecurity highlights and lowlights. This transparent approach fosters trust and equips clients with actionable insights. ๐—–๐˜†๐—ฏ๐—ฒ๐—ฟ๐˜€๐—ฒ๐—ฐ๐˜‚๐—ฟ๐—ถ๐˜๐˜† ๐—œ๐˜€ ๐— ๐˜† ๐—ฃ๐—ฎ๐˜€๐˜€๐—ถ๐—ผ๐—ป, ๐— ๐˜† ๐—Ÿ๐—ถ๐—ณ๐—ฒ Joining forces with me guarantees robust cybersecurity leadership, strategic foresight, and hands-on execution. Let's collaborate to strengthen defenses, drive innovation, and forge a secure digital future. #Cybersecurity #SOCLeadership #ZeroTrust #Automation #AI #PowerBI #ContinuousImprovement #CISO #ThreatAdvisory

Experience

Tech mahindra

2 roles

Cyber Security Delivery Lead

Oct 2024 โ€“ Present ยท 1 yr 5 mos

Security Operations Specialist

Dec 2022 โ€“ Oct 2024 ยท 1 yr 10 mos

  • Leading security operations for a prominent UK telecom. My role includes:
  • ๐ŸŒ Securing complete infrastructure using cutting-edge tools like Darktrace,Splunk Enterprise Security, Defender for Endpoint, and more.
  • ๐Ÿ”ฅ Leading a top-tier SOC team to ensure robust protection against cyber threats.
  • ๐Ÿ›ก๏ธ Implementing advanced measures like Carbon Black and Zero Trust for proactive threat mitigation.
  • ๐Ÿš€ Driving innovation through generative AI, automating CISO reports, and continuous service improvements.
  • ๐Ÿ“Š Delivering data-driven insights using Power BI, enhancing decision-making.
  • ๐Ÿค Engaging clients with highlight presentations and threat advisories, fostering strong partnerships.
  • #CybersecurityExpert #SOCLeadership
DarktraceSplunk Enterprise SecurityDefender for EndpointCarbon BlackZero TrustGenerative AI+3

Hcl technologies

Technical Lead

Jun 2021 โ€“ Dec 2022 ยท 1 yr 6 mos ยท Noida, Uttar Pradesh, India ยท Hybrid

  • Client : Health Care
  • Tools : Splunk Enterprise Security,Defender,Google to Cloud,Terraform,GitLAB,Powershell,JIRA, ServiceNow,endpoint security
Splunk Enterprise SecurityDefenderGoogle CloudTerraformGitLABPowershell+4

Unitedhealth group

Senior Software Engineer

Oct 2016 โ€“ Jun 2021 ยท 4 yrs 8 mos ยท Noida Area, India

  • Apollo Reporting Team : Mainly for Internal & External Client handing
  • Creating Dynamic Dashboards/Reports/Data Modeling/Visualization/Managing Instance/Technical Support/ Client handling on security monitoring
  • Experience Tool :Tableau /SAS/Splunk/Power BI/ SSIS/SSRS/Cognos/Python/AWS/Azure/Server management/ PowerShell/Perl//Package manager using Chocolatey /GIT/CI-CD Pipeline, endpoint security
TableauSASSplunkPower BISSISSSRS+8

Eastern software solutions

2 roles

Senior Consultant

Jul 2015 โ€“ Aug 2016 ยท 1 yr 1 mo

Software Engineer

Mar 2014 โ€“ Jun 2015 ยท 1 yr 3 mos

  • I was handling new business development/Technical Support for ebizframe ERP for various client in Sidel pune,parekh mumbai and onshore client like Ghana Airport ,Government University /hospital, ebizframe was complete integrated package with security,finance, sales, materials, manufacturing, HRIS, projects, tenders and POS and my role was to setup ERP system and support in business regarding new Reports/Dashboards and technical Issues using multiple technologies like Oracle Forms/Reports /Splunk/Tableau/Power BI/cybersecurity
  • 1.1 Year Overseas Experience (West Africa,Ghana)

Education

Krishna Institute of Engineering & Technology

Master's Degree

Jan 2011 โ€“ Jan 2014

Dr. Virendra Swarup Institute of Computer Studies, Kanpur

Bachelor of Computer Application โ€” Computer Science

Jan 2008 โ€“ Jan 2011

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