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T&T- Cyber- D&R- Network Security- DM
3-7 years
Bangalore / Bengaluru
1 vacancy
T&T- Cyber- D&R- Network Security- DM
Deloitte
posted 16hr ago
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Flexible timing
Key skills for the job
Job Description
1. **Network & Security Infrastructure Management*
- Configure, deploy, and manage firewalls (Cisco,Fortinet, Palo Alto) and network devices such as routers and switches (Cisco, Juniper) to maintain robust perimeter and internal security.
- Administer and optimize WLAN solutions using Cisco and Aruba devices, ensuring secure and high-performance wireless network access.
- Implement and manage IP Address Management (IPAM) systems, particularly Infoblox, for efficient and secure IP resource management.
2. **Network Design & Troubleshooting*
- Architect and troubleshoot LAN/WAN, vPC, VDC, OTV, FEX, and data center technologies to ensure secure and efficient network operations.
- Expertise in dynamic routing protocols (EIGRP, OSPF, BGP) and resolving complex route table and network segmentation issues.
- Provide advanced troubleshooting support on routing, switching, VPN, wireless, and firewall issues.
3. **Cloud & Load Balancing Solutions*
- Manage and optimize load balancer solutions, including F5 Big-IP LTM/GTM and Citrix NetScaler, for high-availability applications.
- Hands-on experience with cloud platforms (AWS, Azure), integrating network security solutions within hybrid and cloud-native architectures.
4. **Advanced Security & Policy Management*
- Configure Zscaler ZIA/ZPA solutions, ensuring secure internet access and zero-trust network access.
- Implement security protocols and policies such as TACACS, RADIUS, OpenDNS, and leverage tools like Panorama (Palo Alto) for effective firewall and VPN management.
5. **Project & Change Management*
- Lead the design and implementation of complex changes and projects, creating detailed Plans of Action (POA), Root Cause Analysis (RCA), and knowledge documentation.
- Actively participate and represent in Change Advisory Board (CAB) meetings, supporting the implementation of secure, compliant, and scalable network solutions.
6. **Cross-functional Team Collaboration & Leadership*
- Serve as a technical point of contact, effectively communicating with stakeholders at all levels, including executives.
- Lead technical meetings, present solutions, and drive results across geographically distributed teams.
Desired qualifications
- Networking & Security Certifications:*Cisco (CCNA/CCNP), Juniper, PCNSE or other industry-standard certifications.
- Technical Expertise:*
- Firewalls: Cisco, Juniper, Fortinet, Palo Alto
- Load Balancers: F5 Big-IP, Citrix NetScaler
- WLAN: Cisco & Aruba WLC/Access Points
- Cloud Platforms: AWS, Azure
- Network Devices: Cisco Nexus Switches, Juniper SRX, Fortigate, Extreme devices
- Network Management Tools: SolarWinds, Splunk
- WAN Acceleration: Riverbed
- Key Protocols & Technologies:*In-depth knowledge of TCP/IP, DNS, DHCP, BGP, OSPF, MPLS, VLAN, VPN, NAT, QoS, 802.1x, and network security products.
- Problem-Solving & Communication:*Strong analytical and troubleshooting skills with proven experience in documentation and clear communication with various stakeholders.
- Adaptability & Initiative:*Highly adaptable in a fast-paced, complex environment with a self-starter attitude to make independent decisions.
Location and way of working
- Base location: Bangalore
- This profile involves frequent / occasional travelling to client locations.
- Hybrid is our default way of working. Each domain has customized the hybrid approach to their unique needs.
Employment Type: Full Time, Permanent
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