About the group:
Cognizant’s Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core modernization holistically across layers. We help customers transform infrastructure and workplace to meet the constantly evolving needs of the digital era. Our broad approach delivers key results for our customers by achieving cloud driven modernization and workplace and operational transformation to own the business in a secure environment.
*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*
Role: Network Systems Engineer
Location: Winston-Salem, NC
Mandatory skills: DNA Center · ISE · NAC · SolarWinds–ServiceNow
ROLE OVERVIEW
The Network Systems Engineer (Voice & DNA Center) is a specialized technical resource responsible for managing BAT's Cisco DNA Center environment and supporting the voice systems infrastructure. This role bridges systems-level engineering with voice platform administration to ensure consistent network operations across BAT's US locations.
KEY RESPONSIBILITIES
Cisco DNA Center Administration
• Validate and maintain property accounting within Cisco DNA Center for BAT's US network assets
• Manage and maintain Cisco NAC (Network Access Control) configurations for BAT's US network
• Administer Cisco ISE (Identity Services Engine) policies and configurations
• Apply BAT-provided global standards and templates to BAT's US Network through DNA Center
• Monitor network health and compliance through DNA Center dashboards and analytics
Voice Systems Engineering
• Provide systems-level support for Cisco Call Manager and voice infrastructure configurations
• Support the technical engineering aspects of the planned Microsoft Teams voice migration
• Maintain and troubleshoot voicemail systems and associated integrations
• Assist in coordinating Cisco SmartNet support for EOL IP phones during the transition period
• Develop and document voice system migration records and configuration baselines
Network Monitoring & Tooling
• Implement and configure SolarWinds as a Network Monitoring Tool for US BAT Devices
• Integrate SolarWinds with BAT's ServiceNow ITSM platform for automated incident creation
• Monitor SolarWinds alerts and coordinate response with the appropriate BAT and AT&T teams
• Troubleshoot NTP-related issues in coordination with BAT's Qradar team
• Assist with troubleshooting NTP system issues at BAT's ROC and Plaza locations
Security & Compliance
• Support security audit activities and maintain remediation tracking documentation
• Ensure Cisco NAC and ISE policies remain aligned with BAT's security standards
• Work with BAT's Active Directory team to resolve DHCP-related issues and service disruptions
• Participate in security-related change management processes and documentation
Documentation & Reporting
• Produce network architecture documentation, configuration records, and technical diagrams upon request
• Contribute to weekly status reports with updates on DNA Center, voice systems, and monitoring tools
• Maintain infrastructure upgrade plans and implementation logs for all systems under this role's scope
• Document all material changes and communicate outcomes to the AT&T SPOC
QUALIFICATIONS & SKILLS
• 5+ years of experience in enterprise network systems engineering
• Hands-on experience with Cisco DNA Center, Cisco ISE, and Cisco NAC
• Knowledge of Cisco Unified Communications and voice system administration
• Experience with SolarWinds NMS and ServiceNow ITSM integration
• Familiarity with Microsoft Teams voice services (Direct Routing preferred)
• Understanding of network security frameworks and access control policies
• CCNP Enterprise or CCNP Collaboration certification preferred
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*
What we offer
- The chance to work with impact. Here, you’re empowered to bring your biggest thinking to help our company and clients improve everyday life.
- Ownership over your career. Stay at the top of your game through our award-winning learning and development ecosystem. And when your ambitions change or we offer new opportunities, we help you pivot by providing reskilling, on-the-job learning and guidance to find new roles that might be a better fit.
- The opportunity to thrive on a high caliber team with heart. We celebrate each other’s experiences and perspectives and promote a sense of belonging through our affinity groups and diversity and inclusion initiatives.
- A comprehensive total rewards package, including a competitive salary and a pension plan with matching contributions.
- Flexible health and financial benefits to support you and your eligible dependents—from day one.
- True work-life balance. Be at your best through paid time off, flexible work arrangements, volunteering opportunities, social events, and so much more.
About us
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge 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, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.
Other employment-related information
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, provincial 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] with your request and contact information.
Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.
