D

Dinesh K.

Product Engineer

Gurugram, Haryana, India19 yrs 2 mos experience

Key Highlights

  • Expert in Cyber Security and Network Defense.
  • Proven leadership in managing large security operations teams.
  • Skilled in advanced threat detection and incident response.
Stackforce AI infers this person is a Cyber Security expert with extensive experience in Information Technology and Services.

Contact

Skills

Core Skills

Cyber DefenseSecurity Information And Event Management (siem)Network Security ImplementationFirewall ManagementNetwork SecurityCybersecuritySecurity OperationsTeam LeadershipProject ManagementSecurity Management

Other Skills

Network DefenseCrowdStrike FalconXSOARVectra NDRAzure SentinelCofense VisionAkamaiF5Cloud SecurityFirewallsOperations ManagementITILF5 BigIPPeople ManagementLeadership

About

Experienced Leader with a demonstrated history of working in the Information Technology & Services industry, Managin Network security and WAN technologies. F5 BigIP, Web Application Firewall, Firewalls, Palo Alto Networks, and Operations Management. Strong operations professional with a Bachelor of Engineering - BE focused in Electronics and Communications Engineering from Lingayas University, Faridabad and Post Graduate Diploma in Cyber Security from MIT& Simplilearn.

Experience

19 yrs 2 mos
Total Experience
2 yrs 7 mos
Average Tenure
8 mos
Current Experience

Ericsson

Cyber Security Specialist

Sep 2025Present · 8 mos · Gurugram · Hybrid

  • SOC operations, incident response, and threat detection using CrowdStrike Falcon, XSOAR, and Vectra NDR. Managing platforms like Azure Sentinel, Cofense Vision, GCP GuardDuty, FireEye, and Cloudflare. Investigated phishing, identity threats, and provided security advisory to internal teams.
Cyber DefenseNetwork DefenseSecurity Information and Event Management (SIEM)

Nab

Network Security Manager

Apr 2025Aug 2025 · 4 mos · Gurugram, Haryana, India · On-site

  • Network Security
Firewall ManagementNetwork Security ImplementationAkamaiF5Cloud Security

Ericsson

2 roles

Security Specialist | Cyber Defense Center

Promoted

Jan 2020Mar 2025 · 5 yrs 2 mos · Gurugram · On-site

FirewallsOperations ManagementNetwork SecurityITILCybersecurityF5 BigIP+18

Operations Manager | Network Security & Remote Access Solutions

May 2010Mar 2017 · 6 yrs 10 mos · Noida Area, India · On-site

Project ManagementSecurity ManagementSecurity Operations

British telecom

Network Security | Tech Leader

Feb 2017Jan 2020 · 2 yrs 11 mos · Gurugram · On-site

  • Led a 25-member security operations team (SOC engineers, DevSecOps specialists) delivering firewall and WAF security services for multiple enterprise customers. Managed security platforms across Checkpoint, Fortigate, and F5 ASM platforms, protecting critical customer applications and infrastructure. Oversaw L2/L3 escalation management, ensuring rapid resolution of complex network security incidents and maintaining high service availability. Collaborated with DevSecOps teams to integrate security controls into deployment pipelines, improving security posture across customer environments.

Orange business

Service Desk Specialist

Nov 2009May 2010 · 6 mos

  • Monitored and resolved network incidents impacting SITA CORP data center environments, ensuring rapid restoration of services for global aviation communication platforms. Managed critical AIRCOM messaging alerts, supporting high-availability communication systems used by airlines and airports.

Airtel

Transmission Engineer

Apr 2008Nov 2009 · 1 yr 7 mos

  • Managed operations of SDH network and DSLAM infrastructure across Delhi telecom network, ensuring reliable broadband connectivity. Received recognition for operational excellence and contribution to network expansion initiatives.

Hcl infosystems ltd.

Deployment Engineer

Dec 2006Mar 2008 · 1 yr 3 mos

  • Delivered 52 broadband backend site deployments across Haryana for BSNL. Led end-to-end implementation includes site survey, rack layout design, fiber route planning, and installation of DSLAM, BNG Redback, and OSLAN devices. Coordinated acceptance testing and successful handover of sites to BSNL operations teams.

Education

Lingaya's Vidyapeeth

Bachelor of Engineering

Jan 2002Jan 2006

Simplilearn Alumni

Post Graduate Diploma in Cyber Security From MIT & Simplilearn — Cyber Security

Lingayas Institute of Management & Technology, Madalavarigudem(V), Via Nunna, Gannavaram Mandal, Vijayawada , PIN-521212(CC-NA)

Lingaya's Vidyapeeth

Bachelor of Engineering

IIT Kanpur

Executive Certificate Program in Cyber Security

MIT Schwarzman College of Computing

Post Graduate Program in Cyber Security

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