Network Security Administrator

Job Title:

Network / Security Administrator

Experience:

8–10 Years

Location:

Hyderabad (Client Office)

Work Mode:
Hybrid (Minimum 3 days/week from client office)

Job Overview

We are looking for an experienced Network / Security Administrator to manage and strengthen enterprise network security and connectivity operations. The role demands strong hands-on expertise across network security platforms, cloud networking, and enterprise infrastructure, along with the ability to lead BAU operations and project implementations in a client-facing environment.

Key Responsibilities

- Oversee and manage network security operations, ensuring high availability and smooth functioning.
- Handle network-related incidents, service requests, and change management, ensuring adherence to SLAs and ITIL processes.
- Actively manage support tickets, maintain clear customer communication, and meet defined timelines.
- Develop and maintain network standards, architectural documentation (HLD/LLD), and transition plans for BAU operations.
- Lead and support network and security project implementations.
- Ensure compliance with organizational policies, security standards, and best practices.
- Provide technical mentorship, encourage collaboration, and uphold corporate ethics.
- Support Meraki Network Management and enterprise networking environments.

Core Technical Skills (Must-Have)

- Checkpoint Firewall (Appliance & Virtualized) – configuration, administration, and troubleshooting.
- Smart Console MDS management.
- Zscaler VPN & Proxy – ZPA, ZIA.
- Cisco ISE & Cisco Wireless technologies.
- AWS & Azure Networking (hybrid cloud environments).
- Strong expertise in routing, switching, firewall, and VPN concepts.
- Solid understanding of WAN, LAN, and Wireless implementations.
- Network design experience – HLD & LLD documentation.
- Advanced troubleshooting and packet-level analysis skills.

Good-to-Have Skills

- F5 Load Balancer / WAF.
- Tufin and Illumio management.
- Cisco Routing & Switching – EIGRP, BGP, OSPF.
- Automation & scripting – Ansible / Python.
- AWS Cloud Security, including AWS WAF.
- Infrastructure as Code exposure – Terraform.

Key Attributes

- Customer-focused, collaborative, and solution-driven approach.
- Strong analytical, problem-solving, and communication skills.
- Ability to work effectively in fast-paced, agile environments.
- Continuous learner with a strong engineering and ownership mindset.

Why Join Us?

- Opportunity to work in a client-facing enterprise environment.
- Exposure to cutting-edge network and cloud security technologies.
- Challenging role with a balance of BAU operations and project work.