Role: Sr Network Engineer
Location: Boston, MA or Cambridge, MA
Experience- 8-12 years
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.
· Design, implement, and maintain enterprise LAN/WAN, wireless, and data center network infrastructure, ensuring high availability and performance.
· Configure and troubleshoot routers, switches, firewalls, and load balancers (Cisco, Juniper, Palo Alto, or similar) across multiple sites.
· Monitor network performance and capacity, proactively identifying and resolving issues to minimize downtime and latency.
· Manage network security controls including firewalls, VPNs, ACLs, and intrusion detection/prevention systems in line with company security policies.
· Lead network upgrade, migration, and expansion projects, including planning, testing, and documentation.
· Collaborate with cross-functional IT teams (systems, security, and application teams) to support infrastructure and business initiatives.
· Provide onsite hands-on support for hardware installations, cabling, data center operations, and incident response.
· Mentor junior network engineers and maintain up-to-date network documentation, diagrams, and standard operating procedures.
Salary and Other Compensation:
Applications will be accepted until 20 July,2026
The annual salary for this position is between $90,000- $105,000 depending on experience and other qualifications of the successful candidate.
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.
Benefits: 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
· Employee Stock Purchase Plan
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
关于高知特 (Cognizant)
高知特(Cognizant)（纳斯达克代码：CTSH）作为一家AI Builder和相关技术服务提供商，致力于通过打造全栈AI解决方案，帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长，将企业独特的业务场景融入科技系统，赋能组织释放人才潜能，推动切实成果，并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情，敬请访问 cognizant.ai 或关注@cognizant。
补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外，候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
Cognizant 是一家提供平等就业机会的雇主。在招聘过程中，您的申请和候选资格不会因种族、肤色、性别、宗教、信仰、性取向、性别认同、国籍、残疾、遗传信息、怀孕、退伍军人身份或任何其他受联邦、州或地方法律保护的特征而受到影响。
