Skip to main content

Network Administrator

00069428701

Location: Duluth, Minnesota

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.

Cognizant is seeking a Network Administrator to join our dynamic team for the overall management, maintenance, and troubleshooting of network systems, ensuring that internal and external communications are efficient, secure, and robust.

What you’ll do in the role:

Network Infrastructure Management

  • Configure and maintain routers, switches, firewalls, and wireless networks
  • Manage LAN, WAN, intranets, VPNs, and MPLS circuits
  • Monitor network performance and ensure high availability and uptime
  • Apply patches, firmware updates, and maintain hardware inventory
  • Plan and execute network changes via formal change control processes

Cloud & Hybrid Networking

  • Manage cloud networking on AWS VPC, Azure Virtual Network, and Google Cloud
  • Oversee SD-WAN deployment and cloud-based SaaS integration
  • Ensure reliable, secure connectivity for remote and distributed workforce
  • Support hybrid cloud environments across on-prem and cloud-hosted workloads
  • Configure and optimize cloud-native firewall and network access policies

Security &Zero Trust

  • Implement and maintain Zero Trust Network Access (ZTNA) policies
  • Manage firewall rules, IDS/IPS, and network access control (NAC) systems
  • Conduct regular vulnerability assessments and patch management cycles
  • Monitor for threats using SIEM tools; coordinate incident response
  • Enforce SASE (Secure Access Service Edge) frameworks for distributed users
  • Support compliance with ISO 27001, NIST, SOC 2, and GDPR requirements

Monitoring, Observability &AIOps

  • Deploy and manage network monitoring tools (SolarWinds, Datadog, Grafana)
  • Perform proactive capacity planning and bandwidth trend analysis
  • Use AIOps platforms for predictive fault detection and auto-remediation
  • Maintain network documentation, diagrams, and configuration baselines (CMDB)
  • Generate weekly/monthly SLA and performance reports for stakeholders

Incident& Problem management

  • Act as the first responder for network incidents (P1/P2 SLA adherence)
  • Conduct root cause analysis (RCA) and post-incident reviews
  • Maintain and test disaster recovery and business continuity plans
  • Collaborate with NOC, SOC, and service desk for end-to-end incident resolution
  • Document known errors and workarounds in the knowledge base

What you’ll need to succeed:

  • Strong experience with routing & switching, Firewall, VPN

  • Mandatory experience with monitoring

Compensation: Annual salary between $65,000-$85,000 is being offered for the role. 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

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.

About Cognizant: 
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information
Compensation 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.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

a blue line drawing of a plant with leaves

Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

Stay Healthy Midnight Blue RGB

Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

Build The Career You Want Midnight Blue RGB

Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

Making A Meaningful Impact Midnight Blue RGB

Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

a person sitting at a table using a laptop

Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

a person holding a tablet and talking on the phone

Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

a person smiling at a table with a laptop

Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

a group of people sitting around a table

Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

1 (2)
Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer
2
Cognizant offers me more than a job; it offers a community. We support each other, collaborate across borders and celebrate wins together. If you’re looking for a culture that values flexibility, diversity and growth, this is the place to be.
Laura Reynaud Lead Counsel
3
When I first joined, I was quiet and hesitant to share my thoughts. The leadership programs and the mentoring I’ve received have helped me find my voice and grow as a leader.
Sujatha Gopalakrishnan Portfolio Delivery Lead
4
I’ve had the chance to work on impactful projects and shadow colleagues, all while getting involved in internal initiatives. The world is your oyster at Cognizant—you just need to take advantage of it!
Lucas Hoffman Consultant

Haven't yet found the right opportunity?

Get the latest updates on job opportunities, recruitment events and company news—tailored just for you!

Be in the know