Network Engineer

About the role

As a Network Engineer, you will make an impact by designing, deploying, and supporting global enterprise networks across on-premises, cloud, and hybrid environments. You will be a valued member of the Infrastructure & Network Engineering team, working collaboratively with architecture, security, and cloud teams to deliver scalable, secure, and high-performing connectivity aligned with regulatory frameworks.

In this role, you will:

Operate and maintain global network infrastructure (WAN, LAN, SD-WAN, wireless, and VPN) ensuring high availability, performance, and secure service delivery
Configure and standardize enterprise network components including routers, switches, firewalls, and VPN services
Support multi-site connectivity across corporate offices, remote locations, and remote users, including troubleshooting, capacity planning, and optimization
Implement and optimize Quality of Service (QoS) to ensure performance for critical business applications
Define and enforce network security controls and standards to reduce cyber risk and prevent unauthorized access

Work model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 2 days per week in a Cognizant office in Glasgow

Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs. The working arrangements for this role are accurate as of the date of posting and may change based on business or client requirements.

What you need to have to be considered

Strong experience managing enterprise networks across LAN, WAN, SD-WAN, and cloud environments
Hands-on expertise with Cisco Catalyst 9000 series (9200, 9300, 9400) switching
Experience with Palo Alto firewalls including policy management and Panorama
Proven experience with network automation using Ansible
Solid understanding of network security frameworks (GDPR, Cyber Essentials, NIST SP 800-171) and implementation of security controls
Experience supporting hybrid and multi-cloud networking (AWS VPCs and Azure Virtual Networks)
Experience using monitoring and diagnostic tools such as Zabbix and Wireshark
CCNP certification (or equivalent)

Nice to have / Desirable

Experience managing enterprise wireless networks in high-density environments
Exposure to Microsoft 365 network optimization and SaaS connectivity
Experience supporting global, multi-site network environments

What you can expect

Opportunity to work on global, enterprise-scale network infrastructure
Exposure to leading cloud platforms and modern network security practices
Collaborative environment working with cross-functional infrastructure and security teams
Ongoing development through certifications and learning opportunities
Flexible working with some travel

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。
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