What success looks like in this role: Implement, administer, and troubleshoot network infrastructure, including wireless access points, routers, switches and WLAN controllers. Perform fault isolation and resolution in a methodical and thorough manner in accordance with SLA. Remotely support customers and/or onsite technicians test and turn-ups of WAN and LAN equipment. Configuration management of Local Area Networks (LANs), Wide Area Networks (WANs), Wireless LANs, network segments, security devices and Internet and Intranet systems to ensure operability. Perform network maintenance and system upgrades including patches, hot fixes, and security configuration. Maintain, monitor, and troubleshoot within the roles of Incident Management (Return-to-Service), Problem Management (Reason for Outage) and Change management. Work with engineering department to develop customer and device specific knowledge base. Maintaining and predesign documents for all network infrastructure. Maintains on-call availability to respond to network issues and up-time; must be flexible and available with the scheduling. Plan and implement network changes as per the ITIL change management process. Meet and exceed customer SLA or OLA metrics. Work with third party vendors to remediate and resolve customer issues. #LI-CM1 You will be successful in this role if you have: Minimum 6 years of experience in supporting Network Infrastructure. ITIL foundation knowledge and certification. Hand on experience in following technologies and products: Cisco routers, Catalyst switches, Nexus switches, WLCs & Meraki devices HP, Aruba switches, routers & WLCs Cisco ISE, Cisco DNAC, ACI SD WAN – Silver peak, Velo cloud etc. Good level of understanding on the virtualization concepts. Hands on experience in Public Cloud environments such MS Azure and AWS Automation of tasks and continuous improvement. Professional level certification in one or more fields. (Cisco- CCNA, CCNP, SISE; Aruba - ACSA, ACSP, ACMX, ACSDP) Proficient with standard troubleshooting practices and methodologies. Ability to think through problems and visualize solutions. Knowledge of application, transport and network level protocols. Good analytical and problem-solving skills. Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, blood type, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. Local employment practices and rights may vary by jurisdiction and are subject to applicable local laws. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com. US job seekers can find more information about Unisys’ EEO commitment here. Unisys is a global technology solutions company that powers breakthroughs for the world’s leading organizations. Our solutions – cloud, AI, digital workplace, logistics and enterprise computing – help our clients challenge the status quo and unlock their full potential. To learn how we have been helping clients push what’s possible for more than 150 years, visit unisys.com and follow us on LinkedIn. https://www.unisys.com/unisys-legal/recruiting Notice for U.S. Applicants: Unisys is an Equal Opportunity Employer – Minorities/ Females/ Veterans/ Individuals with Disabilities/ Sexual Orientation/ Gender Identity

more at unisys.com.

21 Oct, 2026

unisys.com

Graphic Designer Intern (College Junior or Senior)

Internship
Intern
Design

Blue Bell, United States of America

Internship

more at unisys.com.

Graphic Designer Intern (College Junior or Senior)

Incident Lifecycle Management (ILCM)

Incident Lifecycle Management

similar roles.

Software engineer, cloud infrastructure

Compliance & Risk Lead (Maternity Cover)

Senior DevOps Engineer (Contractor)

Senior Platform Engineer - Core

Senior Site Reliability Engineer - FedRAMP

Ingénieur DevOps Observabilité H/F

more at unisys.com.

Graphic Designer Intern (College Junior or Senior)

Incident Lifecycle Management (ILCM)

Incident Lifecycle Management

similar roles.

Software engineer, cloud infrastructure

Compliance & Risk Lead (Maternity Cover)

Senior DevOps Engineer (Contractor)

Senior Platform Engineer - Core

Senior Site Reliability Engineer - FedRAMP

Ingénieur DevOps Observabilité H/F