Sopra Steria

Network Security Infrastructure Lead

Noida, Uttar Pradesh, India · Hybrid · Full-time

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About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerSopra Steria
LocationNoida, Uttar Pradesh, 201304, India
Work styleHybrid
Employment typeFull-time
Employer posted1 month ago

Total Experience: 06–09 years

Primary Skills:

Manage, monitor, and troubleshoot enterprise Routing & Switching and Wireless infrastructure.
Manage and troubleshoot Aruba ClearPass / CPPM (NAC), including 802.1X, RADIUS, authentication, and network access policies.
Configure and support Aruba/HP switches, Wireless Controllers, and Access Points across enterprise environments.
Troubleshoot Layer 2/Layer 3 connectivity, VLAN, STP, LACP, OSPF, BGP, DHCP, DNS, and network performance issues.
Support network upgrades, migrations, configuration changes, and infrastructure optimization.
Perform root-cause analysis for complex and recurring network incidents.
Coordinate with internal teams, OEMs, and ISPs for network-related issues and activities.
Maintain network documentation and operational procedures.

Good to Have Skills:

Show full description

Experience with Enterprise Firewalls such as Fortinet, Palo Alto, Check Point, or Cisco.
Knowledge of NAT, VPN/IPsec, HA, and firewall security policies.
Relevant certifications such as CCNA/CCNP, Aruba, or ClearPass.

Qualifications

Bachelor's degree in Computer Science, Information Technology, Electronics & Communication, or a related engineering discipline.

Preferred Certifications:

Aruba Certifications

At our organization, we are committed to fighting against all forms of discrimination. We foster a work environment that is inclusive and respectful of all differences.

All of our positions are open to people with disabilities.

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