Developer

Tata Consulting Services (Usa) Plano , TX 75023

Posted 1 week ago

Job Title

Network Security Engineers / ForeScout NAC

Must Have Technical/Functional Skills

ForeScout NAC, hands-on experience with deployment, configurations, establishing policies for authentication for LAN/Wireless endpoints

Experience Required

  • Cisco datacenter switches, ASR routers, multicast routing, access points (AP), ISE/NAC

  • F5 Big-IP GTM, load balancing

  • SD-WAN/SDN, WAN optimization

  • Next Gen Firewalls and Zero Trust Network Access (ZTNA)/Network Access Control (NAC)

  • Proxy/IDS experience/port security/VPN, DNS, DHCP, IPAM

Technology Stack:

  • Forcepoint, PulseSecure, Firemon, PaloAlto Panaroma, Netskope

  • Viptela SD-WAN

  • F5

  • Cisco ISE/NAC, ForeScout NAC

Roles & Responsibilities

  • 10+ years network experience with proven success building and delivery world-class compliant network solutions

  • Ability to handle multiple tasks in a fast-paced environment, and prioritize highly varied work to maintain required productivity levels

  • Maintain, establish, and present performance and capacity metrics in association to the availability, performance of the environments and workload of the team

  • Shared responsibilities of the network security product change lifecycle from definition through development, delivery, and results assessment

  • Drive the efficient and effective delivery of our committed strategic plans with high availability, zero trust network access (ZTNA) and edge authentication

  • Experience with PCI and PCI DSS compliance activities leading sessions with internal compliance teams ensuring zero deviations and vulnerabilities.

  • Maintain, deploy, upgrade, and troubleshoot network security infrastructure solutions including firewalls, load balancers, client VPN, wireless, IP and access layer controls

  • Lead extensive troubleshooting effort including switch, router, and firewall analysis

  • Collaborate with Security, Infrastructure, Compliance and Operations teams to develop consistent technical solutions, implementation activities and support processes

  • Participate in the design, lifecycle management, and total cost of ownership of network security appliances, applications, and services

  • Work closely with Compliance team to review vulnerability assessments and penetration testing

  • Prioritize and manage execution of day-to-day operational network security changes to firewall, IDS/IPS, ACLs and other network security device configurations

  • Participate in definition of network security strategies and policies

  • Develop and refine network baseline security standards and management procedures

  • Creation and maintenance of network security diagrams

  • Best practice network security methodology

  • Business Continuity and Capacity Management

  • Communicating and collaboration to executive management and across support teams

  • Working knowledge in a mature ITSM environment

  • Support the incident and problem responses with network security solutions

  • Self-motivated with a hardworking and proactive approach

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