LOCATION: Poughkeepsie, 5 times a week from client (ONSITE OPPORTUNITY)
Applicants must be authorized to work in the US without sponsorship. Please note, this role is not able to offer visa transfer or sponsorship now or in the future.
As a Network Engineer, L3 support specializing in VSS and Nexus integration services, you'll be responsible for designing, implementing, and maintaining complex network infrastructures, focusing on Cisco Nexus 6000 or 7000 or 9000 series switches and Cisco Virtual Switch System technologies, ensuring high availability, performance, and security.
About Cognizant’s CIS Practice:
Cognizant’s CIS (Cognizant Infrastructure Services) Practice is a global leader in providing IT infrastructure services. We deliver innovative solutions to optimize and transform IT infrastructure, ensuring business agility and operational efficiency. Our services include cloud computing, data center management, network services, and cybersecurity. We focus on understanding client needs and delivering customized solutions to drive business success.
In this role, you will:
Network Design and Implementation:
- Design, implement, and maintain complex network infrastructures, including LAN, WAN, and data center networks.
- Focus on Cisco Nexus 6000 or 7000 or 9000 series switches and Cisco VSS technologies.
- Ensure network designs meet business requirements, performance standards, and security policies.
- Develop and document network topologies and configurations.
VSS and Nexus Expertise:
- Deep understanding of Cisco VSS technology, including fabric partitioning, redundancy, and failover mechanisms.
- Extensive experience with Cisco Nexus 6000 or 7000 or 9000 series switches, including configuration, troubleshooting, and optimization.
- Proficient in implementing and managing Nexus Fabric, including Virtual Port Channels (vPC) and Nexus 9000 series switch features.
Troubleshooting and Problem Resolution:
- Diagnose and resolve complex network issues, including performance bottlenecks, connectivity problems, and security vulnerabilities.
- Utilize network monitoring tools and protocols to identify and address issues proactively.
- Document and communicate network issues and resolutions effectively.
Network Security:
- Implement and maintain network security measures, including access control lists (ACLs), firewalls, and intrusion detection/prevention systems.
- Stay up-to-date on the latest security threats and vulnerabilities.
Collaboration and Communication
- Collaborate with other IT teams, including server, storage, and application teams, to ensure network infrastructure meets business needs.
- Communicate network status, issues, and resolutions effectively to stakeholders.
Continuous Improvement:
- Stay current with the latest network technologies and industry best practices.
- Propose and implement improvements to network infrastructure and processes.
Project Management:
- Participate in the planning, execution, and completion of network projects.
- Manage network changes and upgrades effectively.
What you’ll need to succeed (required skills):
Extensive hands-on experience in network engineering, with a strong focus on Cisco technologies.
Extensive knowledge of networking protocols (e.g., TCP/IP, OSPF, BGP, MPLS).
Experience with network operating systems (e.g., IOS, NX-OS).
Familiarity with network monitoring and management tools (e.g., SolarWinds, PRTG).
Strong understanding of network security principles and practices.
Ability to manage multiple tasks and priorities effectively, Cisco VSS (Virtual Switching System) Virtual Port Channels (vPC) & Virtual Device Contexts (VDCs)
Nexus NX-OS Devices Integration & Upgradation Services
Data Center Software & Hardware technologies refresh
F5 Load Balancers Configuration & Operations, Troubleshooting
Cisco Wireless Technologies configurations & support
In-depth knowledge of DMVPN setup, support & configurations.
Certifications:
Cisco certifications (e.g., CCNP, CCIE) are highly desirable.
Compensation: We are offering between $110,000 – $130,000. Applications will be accepted until Jun 20th, 2026.
This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.
Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
コグニザントについて
コグニザント（NASDAQ: CTSH）は、AI Builderおよびテクノロジーサービスプロバイダーとして、お客様にフルスタックのAIソリューションを構築することで、AI投資と企業価値を結ぶ架け橋となっています。業界、ビジネスプロセス、エンジニアリングに関する当社の深い専門知識を活かし、組織固有のビジネス環境をテクノロジー・システムに組み込みます。これにより、人間の可能性を最大限に引き出し、確かな成果を実現するとともに、急速に変化する世界においてグローバル企業が常に一歩先を行くための支援を行っています。 詳細については、cognizant.ai をご覧ください。
雇用に関する追加情報
本募集に記載されている報酬情報は、掲載日時点で正確なものです。Cognizantは、適用される法令に従い、いつでも本情報を変更する権利を留保します。
応募者は、対面またはビデオ会議による面接への参加を求められる場合があります。また、各面接の際に、現在有効な州政府または政府発行の身分証明書の提示を求められる場合があります。
Cognizantは機会均等雇用主です。応募および選考において、人種、肌の色、性別、宗教、信条、性的指向、性自認、国籍、障がい、遺伝情報、妊娠、退役軍人の地位、その他連邦法・州法・地方自治体の法律により保護されるいかなる特性に基づく差別も行いません。
