Infrastructure Team Lead

Role & responsibilities

Cloud Infrastructure Management

Manage and optimize AWS services (EC2, S3, RDS, Lambda, VPC, and IAM).

Implement strategies for scalability, cost optimization, and monitoring.

Support Microsoft Azure and Microsoft 365 services (Exchange, SharePoint, Intune, Teams).

Automation, Provisioning & Security

Automate infrastructure provisioning using Cloud Formation, Terraform, and AWS CLI.

Enforce IAM policies, encryption standards, and access controls.

Perform compliance checks against ISO 27001, GDPR, and DPDP.

Disaster Recovery & Backup

Implement enterprise-wide disaster recovery plans with RTO & RPO objectives.

Conduct periodic DR drills and backup validations.

Vulnerability Management & Security Posture

Conduct VAPT using Nessus, NMAP, Kali Linux, OWASP ZAP.

Ensure timely OS, firewall, and application patching.

Manage IDS/IPS, endpoint protection (Bitdefender, Symantec), and firewall rules (SonicWALL TZ series).

Infrastructure & Network Administration

Manage Windows (20082019) & Linux (Red Hat, CentOS, Ubuntu) servers.

Oversee Active Directory, Group Policy, WSUS, and Azure AD.

Configure firewalls, VPNs, NAT, and routing.

Applications & ITSM Tools

Freescout Application (Helpdesk)

ERPNext

Automate workflows and service requests in Manage Engine Service Desk Plus.

Power Tools & Plugins

Monitoring & Performance

Monitor infrastructure using SolarWinds, Cacti, Log360, and PHP Server Monitor.

Optimize application performance and reduce downtime.

Database & Storage Management

Administer PostgreSQL and MongoDB databases.

Ensure database security, replication, backup, and restore.

Scripting & DevOps Practices

Automate repetitive tasks with Bash, PowerShell, and Python scripts.

Support CI/CD pipelines for infrastructure and application deployments.

Client Communication & Documentation

Present IT infrastructure security posture and compliance reports to stakeholders.

Maintain SOPs, DR Runbooks, IT asset inventories, and ISO documentation.

TECHNICAL SKILLSET:-

• Cloud Computing:
• AWS: EC2, S3, Lambda, RDS, IAM, VPC, CloudWatch, CloudFormation, Security Hub, CloudTrail, Auto Scaling.
• Microsoft Azure: Virtual Machines, Azure Active Directory, Azure Storage, Azure Automation.
• Microsoft 365: Exchange Online, SharePoint, Teams, OneDrive, Power Automate, Power Apps, Intune.
• Security & Vulnerability Assessment:
• VAPT Tools: Tenable Nessus, NMAP, OWASP ZAP, ZED Attack Proxy, Kali Linux.
• Endpoint Security: Bitdefender GravityZone, Symantec.
• Firewalls: SonicWALL TZ500, TZ300 (HA configuration, management).
• Network Security: IDS/IPS, Content Filtering, Routing, NAT, VPN configuration.
• Security Patch Management: Regular updates, version control, and patching for all systems.
• Operating Systems:
• Windows Desktop: Windows 7, 8.1, 10.
• Windows Server: Active Directory, Group Policy, WSUS, FSMO roles.
• Linux Desktop: Linux Mint.
• Linux Server: Red Hat, CentOS, Ubuntu.
• Database Management:
• PostgreSQL: Query design, optimization, backups, and security management.
• MongoDB: Database configuration and management.
• Networking & Monitoring:
• Web Servers: Apache, Tomcat, IIS, NGINX.
• Monitoring Tools: Cacti, PHP Server Monitor, SolarWinds.
• Bandwidth Analyzer: Monitoring traffic, bandwidth, and performance metrics.
• Cloud-based Applications & Services:
• Exchange Mail Server: Cloud-based solutions for email management and security.
• Freescout: Helpdesk management application setup and integration.
• ManageEngine Service Desk Plus: ITSM tool for ticketing, change management, and workflow automation.
• SharePoint: Administration and configuration of SharePoint sites.
• Logging & Analysis:
• Log Management: Adiscon (Centralized Log Analyzer), Log360 (log monitoring and security auditing).
• Backup & Disaster Recovery:
• Backup Solutions: Disaster recovery drills, backup strategies, RTO & RPO planning.
• Scripting & Automation:
• Shell Scripting: Bash, PowerShell for task automation, system management, and troubleshooting.
• AWS Automation: CloudFormation, Terraform, AWS CLI for provisioning and scaling.
• Compliance & Documentation:
• ISO Documentation: Compliance documentation, security audits, and reports (ISO 27001, GDPR).
• Disaster Recovery (BCP): Regular recovery drills and backup management.
• Security & Application Testing:
• OWASP Top 10: Application vulnerability scanning and remediation.
• Security Tools: LDAP integration, firewall rules, intrusion detection/prevention systems.
• Additional Skills:
• Identity Management: Active Directory, Azure AD, LDAP integration for secure access management.
• Client Communication: Explaining security practices, cloud architecture, and risk management to clients.

QUALIFICATIONS REQUIRED:-

B.E / B. Tech, BSC & BCA.

ITIL Certification is added.

YEARS OF EXPERIENCE REQUIRED:-

• Minimum of 3 years of IT security experience in designing and implementing security solutions and Managing Infrastructure.

REMUNERATION: Best in the industry