Find jobs
Pricing
Free Resume Checker
Sign in
Sign up
FIND JOBSPRICINGFREE RESUME CHECKERSIGN INSIGN UP
Jobs
/Network Engineer jobs
UN
Unisys

Senior Wireless Network Engineer (CWNA / CCNP Wireless)

LocationHome Based Mexico; Home Based Colombia
Work moderemote
SenioritySenior
Experience4–6 yrs
Company size10,000+ people
First seenOct 7, 2026 · 3d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have11
4–6 years of experience in enterprise wireless networking, including design, deployment, and support
CWNA (Certified Wireless Network Administrator) — vendor-neutral wireless expertise
CCNP/CCIE – Wireless
Deep knowledge of 802.11 standards (Wi-Fi 5/Wi-Fi 6/6E), RF fundamentals, spectrum analysis, and wireless security protocols (WPA3, 802.1X/EAP, RADIUS)
Hands-on experience with Cisco WLC and Cisco Meraki wireless management
Experience with wireless security frameworks including rogue detection, WIPS/WIDS, and guest network segmentation
Proficient in cloud and network management platforms: SolarWinds, ServiceNow, Infoblox, and similar tools
Strong grasp of network monitoring, performance baselining, and wireless optimization techniques
Ability to work in 24x7 critical environments, including on-call availability outside regular business hours and weekends
Strong presentation and reporting skills, ability to communicate RF data, heatmaps, and wireless assessments to both technical and non-technical stakeholders
Bachelor's degree in a technology-related field (Telecommunications, Computer Science, or equivalent)
Nice to have1
Familiarity with ITIL service management frameworks
Skills
Cisco
Cisco Meraki
SolarWinds
ServiceNow
Infoblox
802.11
Wi-Fi 5
Wi-Fi 6
Wi-Fi 6E
WPA3
802.1X/EAP
RADIUS
WLC
ITIL
What success looks like in this role:
We are looking for a Wireless Subject Matter Expert with deep expertise in WLAN design, RF engineering, and enterprise wireless infrastructure, complemented by solid LAN/WAN knowledge and specialized Cisco skills. The role centers on designing, implementing, and managing modern, scalable wireless network environments while supporting high-availability systems across security and cloud-based architectures.
The ideal candidate holds a CWNA (Certified Wireless Network Administrator) and/or CCNP Enterprise Wireless certification and brings hands-on experience deploying and optimizing enterprise Wi-Fi solutions in critical 24x7 environments. They will serve as the go-to wireless authority for clients, internal teams, and global vendors — leading projects from assessment through delivery.
Responsibilities
Key Responsibilities:
•
Wireless Design & Deployment: Architect, implement, and optimize enterprise WLAN solutions including site surveys (passive/active/predictive), RF planning, AP placement, and controller configuration across Cisco and Cisco Meraki platforms.
•
Network Design & Support: Design and support broader network infrastructures (LAN, WAN, SD-WAN) with wireless as the primary domain. Provide both remote and on-site support ensuring high performance and security.
•
Troubleshooting & Optimization: Diagnose and resolve complex wireless issues including RF interference, roaming problems, coverage gaps, and client connectivity across all OSI layers. Collaborate with manufacturers for escalations.
•
Client Interaction: Lead client-facing engagements, delivering wireless assessments, RF reports, heatmaps, and project presentations. Act as the primary technical point of contact for wireless initiatives.
•
Project Execution: Drive wireless network and security projects in collaboration with global teams and vendors, ensuring successful delivery in mission-critical environments.
You will be successful in this role if you have:
You Will Be Successful in This Role if You Have:
•
4–6 years of experience in enterprise wireless networking, including design, deployment, and support.
Certifications (Required):
•
CWNA (Certified Wireless Network Administrator) — vendor-neutral wireless expertise
•
and/or CCNP/CCIE – Wireless.
Wireless & Networking Expertise:
•
Deep knowledge of 802.11 standards (Wi-Fi 5/Wi-Fi 6/6E), RF fundamentals, spectrum analysis, and wireless security protocols (WPA3, 802.1X/EAP, RADIUS).
•
Hands-on experience with Cisco WLC and Cisco Meraki wireless management.
•
Experience with wireless security frameworks including rogue detection, WIPS/WIDS, and guest network segmentation.
Technical Competencies:
•
Proficient in cloud and network management platforms: SolarWinds, ServiceNow, Infoblox, and similar tools.
•
Strong grasp of network monitoring, performance baselining, and wireless optimization techniques.
•
Familiarity with ITIL service management frameworks.
Other Requirements:
•
Ability to work in 24x7 critical environments, including on-call availability outside regular business hours and weekends.
•
Strong presentation and reporting skills, ability to communicate RF data, heatmaps, and wireless assessments to both technical and non-technical stakeholders.
•
Bachelor’s degree in a technology-related field (Telecommunications, Computer Science, or equivalent).
Legal
Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, 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.
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 [email protected] or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here.
More roles at Unisys
Team Leader - Civil RegistryMicrosoft Dynamics 365 Technical ArchitectCoordinator Data Process SupportCivil Registry AssociateSr Tech Field Eng Monterrey OFV
Seekless
Seek less: one search across companies' own career pages, instead of a dozen job boards.
Product
Find jobsCompaniesPricingFree Resume CheckerBlog
Legal
AboutPrivacyTermsCookies
© 2026 SEEKLESS. ALL RIGHTS RESERVED.BUILT WITH CARE