Senior Network Infrastructure Engineer

**Server Administration (Windows & Linux)**:

- Windows Server Management: Administer and manage Windows Server environments (2012-2022), including Active Directory, DNS, DHCP, Group Policy, IIS, and file services.
- Linux Server Administration: Configure, maintain, and troubleshoot Linux-based servers (RHEL, Ubuntu, CentOS, etc.) across development, staging, and production environments.
- Virtualization Management: Oversee and manage virtualization platforms such as VMware, Hyper-V, and Cloud infrastructure Openstack.
- Design and implement virtual environments, ensuring scalability, high availability, and efficiency.
- **Storage Solutions**:

- Manage enterprise storage systems, including SAN, NAS, and object storage.
- Configure and maintain storage solutions ensuring data redundancy, backup, and recovery strategies.
- **SQL Databases**:

- Expertise in administering SQL databases like MSSQL, MySQL, or PostgreSQL.
- Perform database performance tuning, backups, restores, and patch management.
- Implement and manage high-availability solutions for database environments.
- **DNS Management**:

- Oversee DNS infrastructure using Infoblox for efficient and secure DNS management.
- Ensure DNS security, including mitigation of DDoS attacks and unauthorized access.
- **DNS Security**:

- Implement and manage DNS security practices, including DNSSEC, anti-spoofing, and protection against DDoS attacks.
- **DNS Troubleshooting**:

- Resolve complex DNS issues, optimize configurations, and ensure seamless integration with internal and external systems.
- **Backup and Disaster Recovery Solutions**:

- Expertise in backup solutions, particularly Veeam and Commvault, for enterprise data protection.
- Develop and execute disaster recovery plans to minimize downtime and data loss.
- Monitor backup jobs, address issues promptly, and optimize storage usage and backup performance.
- **Server and Endpoint Security**:

- Manage and enhance security measures across servers and endpoints, including antivirus, intrusion detection, and prevention systems (IDS/IPS).
- Conduct vulnerability assessments and penetration testing to identify security weaknesses.
- **Patch and Vulnerability Management**:

- Ensure timely patching and management of software vulnerabilities across all platforms.
- Implement and automate patch management processes to minimize exposure to threats.
- **Security, Monitoring, and Compliance**:

- Monitor systems for performance, availability, and security threats using advanced monitoring tools.
- Ensure compliance with industry standards (e.g., GDPR, HIPAA, PCI-DSS) and company policies.
- Work with ITSM solution for incidents and change management
- log management and security incident response.
- **Network Security**:

- Preferred to have skills and good knowledge of network security infrastructure, including firewalls, intrusion prevention systems (IPS), and VPNs.
- Understanding of network architectures to protect internal systems and data.
- **Load Balancers & High Availability**:

- Preferred to have skills and good knowledge on load balancing solutions to ensure high availability and scalability of services.
- Preferred to have skills in technologies like F5, NGINX, or other load balancing solutions.
- **Cloud & Automation**:

- Good knowledge of cloud platforms such as AWS, Azure, or Google Cloud.
- Develop and maintain scripts and automation workflows to streamline system management, backups, security patches, and other operational tasks using Ansible, PowerShell, Bash, or Python.
- **Containerization & Orchestration**:

- Good knowledge in containerization technologies like Docker and Kubernetes.
- Preferred to have knowledge and skill on container orchestration systems to support microservices architectures.
- **Collaboration & Cross-Functional Support**:
Training & Documentation: Create and maintain comprehensive documentation for platform configurations, security policies, backup procedures, and troubleshooting steps. Train junior engineers and teams on best practices and system management.

**Personal Skills**:

- Excellent problem-solving skills and the ability to handle complex issues across multiple technologies.
- Strong communication skills to collaborate effectively with internal teams and stakeholders.
- Ability to work independently, prioritize tasks, and manage multiple projects simultaneously.
- Demonstrated leadership ability in guiding teams through complex technical challenges.

**Technical Skills**:

- Extensive experience with backup solutions such as Commvault and Veeam for enterprise-level backup and disaster recovery management.
- Hands-on experience managing Microsoft Exchange, Office 365, OneOffice, and FileCloud collaboration solution.
- Proven experience in DNS management and security using Infoblox or similar DNS platforms.
- Experience with security tools for compliance, including encryption, access controls, and DLP systems.
- Experience with privilege access management