Looking for a job

Mayank Rajak

@mayankrajak

Cybersecurity and SOC operations professional transitioning into SOC Analyst roles, with hands-on Wazuh monitoring and vulnerability assessment experience.

India

Message

What I'm looking for

I’m actively transitioning into SOC Analyst and cybersecurity roles, building on my hands-on experience in security monitoring, vulnerability assessment, and incident response.

At GIF Technologies Pvt Ltd., I performed security monitoring, log analysis, and incident triage, and conducted Nessus/OpenVAS vulnerability assessments. I also hardened Active Directory through GPO baselines and privileged-account reviews.

At Global Product Compliance, I conducted vulnerability assessments and controlled penetration testing using Nessus, Nmap, and Metasploit. I supported incident detection and response through log analysis and investigation, and prepared remediation reports and compliance documentation.

Across my infrastructure roles, I administered Windows Server and Active Directory environments, managed patching and system hardening, and supported virtualization and recovery. I’m currently undertaking structured SOC and cybersecurity training and actively transitioning into SOC Analyst and cybersecurity roles.

Experience

Work history, roles, and key accomplishments

Data & Infrastructure Migration Specialist

Access Financial

Apr 2026 - Sep 2026 (5 months)

Supported large-scale data migration and infrastructure modernisation projects for international European clients, including Windows Server 2003–2022 migration. Executed end-to-end data extraction, cleansing, transformation, mapping, and migration activities.

Data Migration data transformation Data Validation Excel Stakeholder Management Change Management

Senior Server Administrator

BeyondStaff

Jan 2026 - Feb 2026 (1 month)

Administered 15+ Windows Servers and RDS environments, maintaining 99.9% uptime and secure remote access. Managed Active Directory, GPO, user administration, server monitoring, patching, and infrastructure troubleshooting.

Windows Server Active Directory GPO RDS Site24x7 N Able RMM Cove Data Protection UniFi L2 L3 Support SLA Management System Hardening Patch Management

Independent Security Consultant

Self Employed

Mar 2024 - Dec 2025 (1 year 9 months)

Delivered end-to-end technical support to vendors, ensuring seamless operations and rapid issue resolution. Managed Windows Server, system administration, LAN/WAN, and network infrastructure, and conducted cybersecurity assessments and network scanning using Nessus and Nmap.

Windows Server Active Directory LAN WAN Network Security Nessus Nmap Patch Management System Hardening Data Migration Cloud Infrastructure

Senior System Engineer

GIF Technologies Pvt Ltd

Feb 2023 - Mar 2024 (1 year 1 month)

Administered and secured Windows Server, AD, DNS, DHCP, GPO, IIS, and RDS environments. Conducted vulnerability assessments, security monitoring, and incident triage, and managed Azure AD/Entra ID and cloud infrastructure.

Windows Server Active Directory DNS DHCP GPO IIS RDS Nessus OpenVas VMWare Hyper V Azure AD Entra ID RBAC SSO MFA Conditional Access azure monitor Log Analytics Windows Admin Center Patch Management System Hardening

System Administrator

Global Product Compliance

Oct 2018 - Feb 2023 (4 years 4 months)

Strengthened Active Directory security through GPO enforcement and secure user lifecycle management. Conducted vulnerability assessments and penetration testing using Nessus, Nmap, and Metasploit, and supported incident detection and response.

Active Directory GPO Nessus Nmap Metasploit Vulnerability Assessment Penetration Testing Log Analysis Incident Response System Hardening Patch Management QSAR ICULD ChemGes

System Administrator

KITS Enterprises

Nov 2015 - Oct 2018 (2 years 11 months)

Implemented VLAN-based network segmentation and compliance controls by leading secure deployment of a 400-system NEET examination lab. Administered Active Directory, LAN/WAN, and user access, improving network efficiency by ~20%.

VLAN Network Segmentation Active Directory LAN WAN Windows Server Endpoint management Software Deployment Patching Backup Infrastructure Monitoring

System Administrator

Aproop Nirman Pvt Ltd

Nov 2012 - Nov 2015 (3 years)

Administered Active Directory, LAN/WAN, and network access controls, ensuring secure connectivity and timely resolution of infrastructure incidents. Managed Windows Server and endpoint environments, and supported Lighthouse ERP and SAP CRM.