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AMSYS Innovative Solutions · 1 day ago

Networking & Voice Engineer

Houston, TX

Full-time

Onsite

Mid Level

AMSYS Innovative Solutions is focused on enterprise networking solutions. They are seeking a Networking & Voice Engineer to own networking across cloud and on-prem environments, ensuring high availability and performance through configuration and support of various networking and voice platforms.

Information ServicesInformation Technology

Growth Opportunities

H1B Sponsor Likely

Responsibilities

Design, implement, and support LAN/WAN/WLAN across multi-site and cloud environments

Configure and administer Cisco FTD, Cisco ISE, Meraki, Catalyst, and Nexus

Manage Fortinet FortiGate policies (NAT, VPN, ACLs) and network segmentation

Operate Cisco Wireless Controllers and optimize enterprise Wi‑Fi

Support Cisco voice (CUCM/Call Manager on‑prem), SIP trunks/SBCs, QoS, and dial plan changes

Integrate/manage cloud UCaaS (e.g., Webex Calling, Teams Phone, RingCentral) and Contact Center (UCCX/UCCE/Webex CC)

Troubleshoot performance and incidents; maintain diagrams, runbooks, and change records

Plan/execute upgrades, patches, and lifecycle refreshes with minimal downtime

Qualification

Cisco FTDFortinet FortiGateCloud UCaaSJuniper WirelessTroubleshootingCCNA/CCNPDocumentationFortinet NSEJuniper JNCIA+CWNA/CWNPITILPythonAnsibleInfrastructure-as-CodeCross-team collaboration

Required

Cisco: FTD, Meraki (switching), Catalyst, Nexus, Wireless Controllers, ISE, CUCM (on‑prem Call Manager), VoIP/Voice, SIP, QoS

UC/CC: Cloud UCaaS platforms and Contact Center (UCCX/UCCE/Webex CC preferred)

Security/Edge: Fortinet FortiGate firewalls; site‑to‑site/client VPNs, NAT, ACLs, policy design

Juniper: Wireless/switching administration (operations, upgrades, tuning)

Environments: Cloud and on‑prem networking; routing/switching, HA/DR, monitoring/observability

Strong troubleshooting/documentation; cross‑team collaboration

Preferred

Certifications: CCNA/CCNP, Fortinet NSE, Juniper JNCIA+, CWNA/CWNP, ITIL

SBCs (CUBE/AudioCodes), automation (Python/Ansible), Infrastructure‑as‑Code

Company

AMSYS Innovative Solutions

AMSYS Innovative Solutions is an innovative global leader in IT outsourcing, consulting, technology and staffing solutions.

Founded in 2003

Houston, Texas, USA

201-500 employees

https://amsysis.com/

H1B Sponsorship

AMSYS Innovative Solutions has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (4)

2022 (1)

2021 (4)