Infosys
CISAMRMFRE-Network Security-JL4
Bangalore, India
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- Seniority
- Mid level
- Country
- IN
- Work mode
- On-site / unstated
- First seen by hirly
- 27 Sept 2026
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the posting
This individual will be the focal person for operations of the entire Networking Infrastructure starting from Wireless Access Points to Inter-DC WAN Networks
This individual will also contribute to the execution of build and transformation related projects working in tandem with the engineering teams from the customer
The requirements listed below are representative of the knowledge, skill and ability required.
Minimum Qualification
· BS in Engineering, Computer Science, or related field, with 3+ years of work experience
Technical Exposure
· In-depth knowledge of the OSI network model, Routing, switching, SDWAN, Wireless (AP’s & WLC’s)
· Hands on experience on Azure, Cisco ISE, F5, Infoblox, Meraki is adding benefits to current role.
· Network protocols and technologies, e.g. DNS, HTTP, SSL, 802.1x, DMVPN, TACACS+, RADIUS, Load Balancing, WAN optimization, SD-WAN, SSL VPN.
· Knowledge of Cisco network products (Nexus and Catalyst switches, routers, WLC, ISE) configuration, Installation and troubleshooting.
· Knowledge of F5 load balancer configuration (GTM), Installation and troubleshooting.
Design and implement robust, scalable wireless solutions (WLAN) to support mobile connectivity and productivity in post-merger environments.
Deploy and manage Palo Alto Networks firewalls to protect the newly integrated infrastructure, ensuring advanced threat prevention
Utilize Illumio Adaptive Security Platform to implement micro-segmentation strategies.
Network – WAN/LAN/WLAN/MAN/MPLS/VPN and data communications technologies.
Expertise in Routing and switching protocols – BGP, EIGRP, OSPF,HSRP,VRRP,LDP,RSVP, STP, RSTP, MSTP,Multicast,Policy based routing
Configure ASA firewalls, Cisco Next-Gen firewalls experience, MPLS, F5 expertise
IPS/IDS
Bluecoat Security Platform - Proxy servers and Management Center
Cisco Web Security Appliances
CISCO ISE
Firewalls & Web Application Firewall
OT Network experience must ,Data Center Virtualization-Architecture and Design, ,Cisco Web Security Appliances Advanced BIG-IP LTM configurations - VLAN tagging and trucking, SNMP features and packet filters
Responsibilities
· CCNP and CCNA Certification
· Aruba Certified SDWAN deployment Professional
· Aruba Certified SD-WAN Deployment Expert
· Level 1 & 2 experience is mandatory.
· Understand the technical requirement form the BU and come up with proposal.
· Ability to work on multiple critical task’s individually and flexible to work in rotational shifts.
· Excellent listening and communications skills, both verbal and written and able to support in rotational shifts.
· Flexible in working hours to support global project and migration during non-business hours.
· Organized, detail oriented and self-motivated.
· Ability to provide and maintain detailed documentation on each project.
· Knowledge in advanced networking and infra security domain
· Ability to work with little supervision.
· Identify opportunities and recommend solutions for improving the overall network health by assessing overall effectiveness and efficiency
· Evaluate new technologies and platforms to determine whether their applicability aligns with the businesses needs
Technical requirements
Technical Exposure
· In-depth knowledge of the OSI network model, Routing, switching, SDWAN, Wireless (AP’s & WLC’s)
· Hands on experience on Azure, Cisco ISE, F5, Infoblox, Meraki is adding benefits to current role.
· Network protocols and technologies, e.g. DNS, HTTP, SSL, 802.1x, DMVPN, TACACS+, RADIUS, Load Balancing, WAN optimization, SD-WAN, SSL VPN.
· Knowledge of Cisco network products (Nexus and Catalyst switches, routers, WLC, ISE) configuration, Installation and troubleshooting.
· Knowledge of F5 load balancer configuration, Installation and troubleshooting.
Technical Exposure
· In-depth knowledge of the OSI network model, Routing, switching, SDWAN, Wireless (AP’s & WLC’s)
· Hands on experience on Azure, Cisco ISE, F5, Infoblox, Meraki is adding benefits to current role.
· Network protocols and technologies, e.g. DNS, HTTP, SSL, 802.1x, DMVPN, TACACS+, RADIUS, Load Balancing, WAN optimization, SD-WAN, SSL VPN.
· Knowledge of Cisco network products (Nexus and Catalyst switches, routers, WLC, ISE) configuration, Installation and troubleshooting.
· Knowledge of F5 load balancer configuration, Installation and troubleshooting.
Technical Exposure
· In-depth knowledge of the OSI network model, Routing, switching, SDWAN, Wireless (AP’s & WLC’s)
· Hands on experience on Azure, Cisco ISE, F5, Infoblox, Meraki is adding benefits to current role.
· Network protocols and technologies, e.g. DNS, HTTP, SSL, 802.1x, DMVPN, TACACS+, RADIUS, Load Balancing, WAN optimization, SD-WAN, SSL VPN.
· Knowledge of Cisco network products (Nexus and Catalyst switches, routers, WLC, ISE) configuration, Installation and troubleshooting.
· Knowledge of F5 load balancer configuration, Installation and troubleshooting.
Education
Bachelor of Engineering
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