Senior Network SME – Routing

21 hours ago


Thiruvananthapuram, Kerala, India UST Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Years

1 Opening

Trivandrum

Role description

We are seeking a highly experienced Senior Network Engineer with 12–15 years of expertise in cloud networking, routing & switching, firewalls, and security compliance. The ideal candidate will have in-depth knowledge of Cisco, Palo Alto, ForeScout, Infoblox, Check Point, and F5 technologies. This role involves designing, implementing, and securing enterprise and cloud network infrastructures with a strong focus on patching, firmware upgrades, vulnerability management, and compliance.

Key Responsibilities

Network & Cloud Infrastructure Management

  • Design, deploy, and maintain enterprise and cloud networking solutions (AWS, Azure, GCP).
  • Manage routing & switching environments (Cisco/Equivalent) with expertise in BGP, OSPF, EIGRP, VLANs, STP, QoS, and multicast.
  • Optimize and maintain load balancing solutions (F5 LTM, GTM, iRules) for high availability.
  • Administer Infoblox DNS, DHCP, and IPAM for efficient network resource management.

Firewall, Security & Compliance

  • Configure and manage firewall policies on Cisco ASA, Palo Alto, Check Point, and ForeScout.
  • Implement zero-trust architecture, micro-segmentation, and VPN solutions.
  • Conduct patching and firmware upgrades to ensure compliance.
  • Perform vulnerability assessments, remediation, and compliance checks (ISO 27001, NIST, CIS, PCI-DSS, etc.).
  • Collaborate with security teams to mitigate risks and apply best practices.

Performance Optimization & Troubleshooting

  • Monitor network performance and proactively resolve issues to reduce downtime.
  • Troubleshoot complex LAN, WAN, cloud, and firewall-related challenges.
  • Work with vendors and internal teams to enhance network reliability and security.

Automation & Documentation

  • Leverage automation tools (Ansible, Python, PowerShell, Terraform) for network/cloud operations.
  • Maintain detailed documentation: network diagrams, firewall rules, policies, and processes.
  • Provide technical mentorship to junior engineers and IT staff.
Qualifications & Experience
  • 12–15 years of hands-on experience in network engineering, security, and cloud networking.
  • Expertise in routing & switching (Cisco, Juniper) and firewalls (Palo Alto, Check Point, Cisco ASA, ForeScout).
  • Strong experience with cloud networking (AWS, Azure, GCP) including VPCs, NSGs, VPNs, and load balancers.
  • Proven track record in patch management, firmware upgrades, and vulnerability compliance.
  • Hands-on experience with F5 load balancers (LTM, GTM, ASM) and security hardening.
  • Proficiency in automation (Python, Ansible, Terraform) and Infrastructure as Code (IaC).
  • Solid understanding of industry frameworks (NIST, ISO 27001, CIS, PCI-DSS).
  • Strong troubleshooting, communication, and documentation skills.
  • Preferred certifications: CCNP, CCIE, PCNSE, CCSA/CCSE, F5-CA, AWS/Azure Networking Specialty, CISSP.
Preferred Skills
  • Experience with SIEM tools, IDS/IPS, and endpoint security integration.
  • Knowledge of Zero Trust Architecture, SD-WAN, and micro-segmentation.
  • Familiarity with network monitoring tools (SolarWinds, Logic Monitor, Big Panda, Splunk, Wireshark, etc.).
  • Understanding of container networking (Kubernetes, Docker, CNI).
Core Skills
  • Routing & Switching
  • Network Security
  • Check Point Firewall
  • Palo Alto Firewall

: [Insert Application Link or Contact Details]

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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