Jobs Companies Unisys Senior Network Engineer – Cisco Meraki & ISE

Über diese Senior Network Engineer – Cisco Meraki & ISE Stelle bei Unisys

Unisys · Vor Ort · Multi-Client Brazil-Sao Paulo

What success looks like in this role:

We are looking for a Meraki focused Network Engineer with deep hands-on expertise in routing, switching, and wireless across Cisco Meraki and Cisco ISE platforms. The role centers on designing, implementing, and managing enterprise network environments ensuring high availability, security, and scalability across cloud-managed infrastructures.

The ideal candidate brings 4-6 years of proven experience with Cisco Meraki (MX, MS, MR) and Cisco ISE, with a solid command of network access control, segmentation, and policy enforcement. They will serve as a trusted technical resource for clients, internal teams, and global vendors leading projects from assessment through delivery in mission-critical 24x7 environments.

Key Responsibilities:

Meraki Network Design & Deployment

  • Architect, implement, and optimize enterprise network solutions across Cisco Meraki MX (security/SD-WAN), MS (switching), and MR (wireless) product lines.

  • Configure and manage Meraki Dashboard at scale including templates, tagging, alert policies, and API-driven automation.

  • Design SD-WAN topologies using Meraki MX with Auto VPN.

Cisco ISE & Network Access Control

  • Deploy and manage Cisco ISE for 802.1X authentication, MAB, guest access portals, and BYOD onboarding workflows.

  • Build and maintain ISE authorization policies, profiling, posture assessment, and RADIUS/TACACS+ integration.

  • Integrate Meraki with ISE for seamless NAC enforcement across wired, wireless, and VPN access scenarios.

Wireless Infrastructure

  • Plan and deploy Meraki MR wireless networks including RF planning, AP placement, SSID design, and roaming optimization.

  • Troubleshoot wireless issues including RF interference, coverage gaps, client roaming failures, and authentication problems.

  • Implement wireless security frameworks: WPA3, 802.1X/EAP, rogue AP detection, and WIDS/WIPS using Meraki and ISE.

Troubleshooting & Optimization

  • Diagnose and resolve complex network issues across all OSI layers from physical connectivity to application-layer performance.

  • Leverage Meraki Dashboard analytics, packet capture, and event logs for root cause analysis and proactive monitoring.

  • Collaborate with manufacturers and vendors for escalations and resolution of platform-level issues.

Client Interaction & Project Execution

  • Lead client-facing engagements: network assessments, design reviews, project presentations, and post-deployment reporting.

  • Drive network projects in collaboration with global teams and vendors, ensuring delivery in mission-critical environments.

  • Provide both remote and on-site support, maintaining high performance and availability across all supported infrastructures.

You will be successful in this role if you have:

You Will Be Successful in This Role if You Have:

  • 5–6 years of hands-on experience with Cisco Meraki (MX, MS, MR) in enterprise environments.

  • 2–4 years of experience with Cisco ISE, policy configuration, RADIUS/TACACS+, and 802.1X/NAC deployments.

  • Understanding of routing protocols (BGP, OSPF, EIGRP) and switching fundamentals (VLANs, STP, port-channels).

  • Experience designing and supporting SD-WAN solutions using Meraki MX with Auto VPN and traffic shaping.

  • Familiarity with ITIL service management frameworks and working within NOC or managed service environments.

  • Ability to work in 24x7 critical environments, including on-call availability outside regular business hours.

  • Strong communication skills, able to present technical findings to both technical and non-technical audiences.

Preferred Certifications:

  • Cisco Meraki Solutions Specialist (CMSS)

  • CCNP Enterprise

  • CWNA

  • CCNA

Technical Competencies:

Meraki Platform

  • Deep expertise in Meraki Dashboard, template management, API integration, firmware strategy, and multi-org management.

  • Meraki MX: SD-WAN, site-to-site Auto VPN, content filtering, and IDS/IPS.

  • Meraki MS: Layer 2/3 switching, RSTP, dynamic ARP inspection, DHCP snooping, and link aggregation.

  • Meraki MR: SSID design, RF profiles, band steering, 802.11ax (Wi-Fi 6/6E), and Air Marshal WIDS.

Cisco ISE & Identity

  • Authentication: 802.1X (EAP-TLS, PEAP, EAP-FAST), MAB, WebAuth, guest portals, and BYOD flows.

  • RADIUS and TACACS+ for device administration and AAA integration with Meraki and traditional Cisco infrastructure.

Other Requirements:

  • On-call availability outside regular business hours and weekends for critical incident response.

  • Strong documentation skills: network diagrams, runbooks, and change management records.

  • Collaborative mindset, comfortable working across global teams, vendors, and clients in a managed services environment.

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.

Bereit, sich bei Unisys zu bewerben?
Bei Unisys bewerben

Über Unisys

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

Alle Jobs bei Unisys ansehen →

Ähnliche Jobs

Focus Group
Network Engineer- Meraki
Focus Group
⚡ Früh bewerben Birmingham, England, United Ki... Vor Ort
● Neu 👁 Gesehen ✓ Beworben vor 3 Std.
Keylane
Senior Network Engineer: Private & Public Cloud
Keylane
⚡ Früh bewerben Utrecht, Netherlands Vor Ort
● Neu 👁 Gesehen ✓ Beworben vor 3 Std.
Okta
Staff SRE for Cloud Network Infrastructure Team (Managing edge in multi-cloud(AWS & GCP), mTLS, Global Routing, AI Automation)
Okta
⚡ Früh bewerben Bengaluru, India Vor Ort
● Neu 👁 Gesehen ✓ Beworben vor 4 Std.
Okta
Senior Software Engineer, Platform Network (Auth0)
Okta
⚡ Früh bewerben Toronto, Ontario, Canada Vor Ort CA$136,000–CA$187,000
● Neu 👁 Gesehen ✓ Beworben vor 4 Std.
IONOS Romania
Software Engineer with C++ Developer for Infrastructure and Network Development Team (full remote / hybrid)
IONOS Romania
⚡ Früh bewerben Calea Floreasca 246c, 014476 B... Hybrid
● Neu 👁 Gesehen ✓ Beworben vor 7 Std.
Twilio
Senior Network Engineer
Twilio
⚡ Früh bewerben Remote - India · standortgebunden
● Neu 👁 Gesehen ✓ Beworben vor 8 Std.
Anduril Industries
Network Administrator
Anduril Industries
⚡ Früh bewerben Reston, Virginia, United State... Vor Ort $146,000–$194,000
● Neu 👁 Gesehen ✓ Beworben vor 8 Std.
Anduril Industries
Senior Network Administrator
Anduril Industries
⚡ Früh bewerben Ashville, Ohio, United States Vor Ort $113,000–$149,000
● Neu 👁 Gesehen ✓ Beworben vor 10 Std.
HKEX
Digital Automation Engineer - Officer - System & Network Operations - IT - 12 months Contract
HKEX
⚡ Früh bewerben HK-TKO 3/F Vor Ort
● Neu 👁 Gesehen ✓ Beworben vor 13 Std.

Registrieren für Vorschläge, die auf die von Ihnen geöffneten Jobs und gespeicherten Suchen zugeschnitten sind.

Mehr Jobs bei Unisys

Alle Jobs bei Unisys ansehen →

Jetzt bewerben
🤖

Moment — langsam

JobsRadar wurde für echte Menschen gebaut, die eine schwere Zeit bei der Jobsuche haben — nicht für automatisierte Anfragen. Sie klicken viel zu schnell und sind jetzt vorübergehend blockiert.

Kommen Sie später wieder. Wenn Sie wirklich auf Jobsuche sind, stehen wir hinter Ihnen — verhalten Sie sich einfach wie ein Mensch.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Verschaffe dir einen Vorsprung bei der Jobsuche.

Tritt unserem Telegram-Kanal bei für das, was dir hilft, die Stelle zu bekommen — Gehaltsbenchmarks, den wöchentlichen Marktpuls und neue Feature-Drops. Kein Spam, nur Signal.

Dem Kanal beitreten — kostenlos