Network & Infrastructure Engineer

1 week ago

india tTech Limited Full time

We are seeking a highly skilled Network and Infrastructure Engineer with expertise in firewall management, Microsoft Azure cloud infrastructure, and Active Directory services. The ideal candidate will possess a strong background in networking and infrastructure, along with excellent English communication skills.


Network and Infrastructure Engineer (Specialization in Firewall, Azure, and Active Directory)


The Network and Infrastructure Engineer will play a crucial role in designing, implementing, managing, and securing our organization's network and cloud infrastructure. This role is ideal for a problem-solver who can proactively manage network resources, secure data, and optimize infrastructure performance.


Key Responsibilities:

 

Network Infrastructure Management :

  • Design, deploy, and maintain robust network architectures, including LAN/WAN, VPNs, and cloud-based network infrastructure.
  • Implement and maintain network security measures including firewalls (such as Cisco, Fortinet, Palo Alto, etc.).
  • Monitor, troubleshoot, and resolve network performance issues and outages.
  • Ensure high availability and redundancy of network systems.


Firewall Management :

  • Configure, manage, and monitor firewall rules, policies, and logs to ensure maximum security and performance.
  • Conduct regular firewall audits to identify and mitigate potential threats or misconfigurations.
  • Provide detailed reporting on firewall health and security incidents.
  • Stay updated on the latest firewall technologies and best practices.


Microsoft Azure Management :

  • Architect and maintain cloud infrastructure using Azure, including virtual networks, VPNs, Azure AD, resource groups, and load balancing.
  • Deploy, manage, and monitor Azure resources for scalability, reliability, and cost-effectiveness.
  • Ensure cloud environments are properly secured and comply with organizational policies.
  • Troubleshoot cloud-based network issues and optimize cloud performance.


Active Directory Administration :

  • Manage and maintain on-premises and cloud-based Active Directory (Azure AD), including user/group management, Group Policies, and role-based access control (RBAC).
  • Ensure seamless integration between on-premises AD and Azure AD.
  • Conduct periodic reviews of Active Directory structures for optimization and security improvements.
  • Ensure AD systems are patched, backed up, and in compliance with best practices.


Security and Compliance :

  • Implement security best practices for both on-premise and cloud infrastructure.
  • Collaborate with the IT security team to ensure infrastructure meets security standards and complies with regulatory requirements.
  • Manage identity and access management (IAM) policies across the network and cloud infrastructure.


Documentation and Reporting :

  • Document network and infrastructure configurations, processes, and troubleshooting guidelines.
  • Provide reports and recommendations to senior management on infrastructure performance and improvement areas.
  • Maintain accurate records of network changes and incidents for audit and compliance purposes.


Qualifications:

  • Bachelor’s degree in computer science, Information Technology, or related field (or equivalent experience).
  • Proficient in English (both spoken and written).
  • 5+ years of experience in network and infrastructure engineering, with a focus on firewall management, Microsoft Azure, and Active Directory.
  • Expertise in configuring and managing firewalls (Cisco, Fortinet, Palo Alto, etc.).
  • In-depth knowledge of Azure cloud infrastructure, including Azure Active Directory, virtual networks, VPNs, load balancers, and other core services.
  • Strong experience with on-premises and cloud-based Active Directory management, including Group Policies and RBAC.
  • Solid understanding of networking concepts such as TCP/IP, DNS, DHCP, routing, and switching.
  • Familiarity with identity management and security protocols (OAuth, MFA, SSO, etc.).
  • Experience with network monitoring and diagnostic tools.

 

Preferred Skills:

  • Relevant certifications (e.g., Azure Solutions Architect, Azure Administrator, CCNP, CISSP, or equivalent).
  • Experience with automation and scripting (PowerShell, Python, or Bash).
  • Knowledge of disaster recovery planning and execution.
  • Familiarity with ITIL or other infrastructure management frameworks.
  • Strong analytical and problem-solving skills.

 

Personal Attributes:

  • Excellent communication skills and the ability to collaborate across departments.
  • Strong attention to detail and organizational skills.
  • Ability to work independently and in a team-oriented environment.
  • Ability to handle multiple tasks and prioritize under tight deadlines.
  • Must speak English effectively, being bilingual is a plus.


What We Offer:

  • Competitive salary
  • Fully remote environment.
  • Opportunities for professional growth and development.


How to Apply: To apply, please send your resume and a cover letter highlighting your relevant experience to

 

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