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Lab Network Administrator- Onsite Richardson, TX

Lab Network Administrator- Onsite Richardson, TX

CognizantDallas, TX, US
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Lab Network Administrator

Well versed in below activities and be part of a larger team spanned across the globe

  • Network Administration :

Install, monitor, debug, and maintain the Data Center network infrastructure.

  • Configure and troubleshoot Cisco routers and switches, including VLANs and Spanning Tree Protocol.
  • Support and manage communication protocols such as NFS, TFTP, FTP, SSH, SCP, DNS, and LISP.
  • System Administration :

    • Provide network supports for virtual solutions.

  • Operational Support :

    • Manually / virtually install, configure, and troubleshoot DC network devices.

  • Apply security patches for Network devices as required
  • Ensure excellent customer service.
  • Collaboration :

    • Work closely with clients, team members, and partner organizations.

    Mandatory Knowledge and experience in below tasks

  • Networking Expertise :

    • Strong understanding of Cisco router and switch product lines, including IOS, IOS XE, IOS XR, and NX-OS.

  • Competency in TCP / IP, subnetting, routing protocols, Ethernet media, VLANs, and Spanning Tree Protocol.
  • Knowledge of networking monitoring tools such as Nagios, Zabbix, and Wireshark.
  • Networking knowledge, including Cisco IOS and IPv4 / IPv6 subnetting
  • System Administration Skills :

    • Proficiency in server-based operating systems (Linux, Windows) and desktop / server applications (WINS, DHCP, domain controllers, group policies).

  • Strong knowledge of active directory (AD) and troubleshooting Linux AD connections.
  • Experience with virtual environments like KVM, Docker, and VMware (vCenter / ESXi).
  • Scripting and Automation :

    • Familiarity with Python, Bash Shell scripting, and web services (Apache, NGINX).

  • Soft Skills :

    • Self-starter with the ability to work independently and manage multiple priorities.

  • Highly organized, with strong project management skills.
  • Excellent communication and collaboration skills to work effectively across teams and partner organizations.

    • Preferred Qualifications :

  • Experience in configuring and maintaining automated systems (e.g. Puppet, Ansible, Terraform, etc.)
  • Knowledge of advanced communication protocols : DNS, SNMPv2 / v3, ssh, http / https, etc.
  • Familiarity with security and compliance requirements for lab environments.
  • Ability to interpret and remediate security and compliance requirements in a lab environment.
  • Cisco Certifications : CCNA or CCNP preferred.
  • Should be able to manage Team of Lab Staff, Lab Admin and System Administrator spread across several locations.
  • All workdays from customer office.
  • Work hours 9 AM to 6 PM

    • Benefits

    Cognizant offers the following benefits for this position, subject to applicable eligibility requirements :

    The annual salary for this position is between $63,000 to $ $92000 + Cost of living allowance + Bonus depending on experience and other qualifications of the successful candidate.

    Medical / Dental / Vision / Life Insurance. Paid holidays plus Paid Time Off. 401(k) plan and contributions. Long-term / Short-term Disability. Paid Parental Leave. Employee Stock Purchase Plan. Eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans.

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