Mumbai, Maharashtra, India
Information Technology
Other
UST Global

Overview
12 - 18 Years
1 Opening
Trivandrum
Role description
- Design, deploy, and manage networking solutions across AWS, Azure, or GCP.
- Manage enterprise routing and switching environments (Cisco or equivalent) including BGP, OSPF, EIGRP, VLANs, STP, QoS, and multicast.
- Configure and maintain F5 LTM, GTM, and iRules for high availability and load balancing.
- Administer Infoblox DNS, DHCP, and IPAM services.
- Configure and manage firewall policies on Cisco ASA, Palo Alto, Check Point, and ForeScout.
- Implement Zero Trust Architecture, micro-segmentation, and VPN solutions.
- Perform regular patching and firmware upgrades on network and security devices.
- Conduct vulnerability assessments, remediation, and audits based on ISO 27001, NIST, CIS benchmarks, PCI-DSS, etc.
- Collaborate with InfoSec teams to mitigate risks and enforce security best practices.
- Monitor and optimize network performance to reduce downtime and latency.
- Troubleshoot complex LAN, WAN, cloud, and firewall issues.
- Work with internal teams and vendors to ensure network reliability and security.
- Leverage automation tools like Ansible, Python, PowerShell, Terraform for network tasks and Infrastructure as Code (IaC) deployments.
- Maintain up-to-date documentation, including network diagrams, security policies, and firewall rules.
- Provide mentoring and technical guidance to junior engineers and IT staff.
- 12–15 years of hands-on experience in network engineering and cloud networking.
- Deep expertise in routing & switching (Cisco, Juniper), and firewall technologies (Palo Alto, Check Point, Cisco ASA, ForeScout).
- Proficiency in cloud networking (AWS, Azure, GCP) including VPCs, NSGs, VPNs, and load balancers.
- Experience with patch management, firmware upgrades, and vulnerability remediation.
- Advanced knowledge of F5 load balancers (LTM, GTM, ASM) and security hardening practices.
- Skilled in network automation using Python, Ansible, and Terraform.
- Familiarity with security frameworks such as NIST, ISO 27001, CIS, PCI-DSS.
- Strong analytical and troubleshooting capabilities.
Skills
Routing And Switching,Checkpoint Firewall,palo alto,Network Security
About UST
UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.
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