"Alerted.org

About the role

As a Senior Network Engineer, you will make an impact by architecting and enhancing a secure, scalable enterprise network that delivers high performance and seamless connectivity for a hybrid workforce. You will lead SD-WAN and core switching and routing initiatives, shaping key infrastructure decisions and optimizing network operations. Your work will ensure reliability, enable business growth, and directly support the company’s strategic objectives. You will be a valued member of the Cloud Infrastructure and Security team and work collaboratively with the Lead Infra Architect.

In this role, you will

• Architect, design, and implement Aruba EdgeConnect SD-WAN solutions to deliver secure, high-performance connectivity

• Integrate and optimize Cisco Catalyst SD-WAN (Viptela) within enterprise environments

• Lead switching and routing architecture across campus, branch, and distributed networks

• Translate business and application requirements into scalable, reliable network designs

• Drive network optimization initiatives to improve performance, resiliency, and traffic flow

• Act as a technical authority, providing architectural guidance and mentorship to engineers

• Troubleshoot complex network issues and lead root-cause analysis efforts

• Define and maintain network architecture standards, diagrams, and documentation

• Ensure network designs align with security, compliance, and industry best practices

• Evaluate emerging technologies and recommend improvements aligned with long-term strategy

• Partner with vendors and internal stakeholders to deliver network initiatives successfully

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 3 days a week in a client or Cognizant office in Jersey City, New Jersey. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered

• 8+ years of enterprise networking experience designing, implementing, and managing large-scale networks

• 5+ years of hands-on experience with Aruba EdgeConnect SD-WAN and Cisco Catalyst SD-WAN (Viptela)

• Advanced expertise in Cisco Switching and Routing

• Proven experience designing and owning enterprise network architectures

• Bachelor’s degree in computer science, Information Technology, or equivalent experience

These will help you stand out

• Strong analytical and problem-solving skills in complex, distributed environments

• Ability to communicate effectively with both technical and non-technical stakeholders

• Experience working in hybrid enterprise environments

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed.

Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation

Applications will be accepted until January 16, 2026

The annual salary for this position is between $114,000 - $133,000 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.

Please note, this role is not able to offer visa transfer or sponsorship now or in the future.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.