Network Engineer

We’re growing our team and looking for a dependable engineer who can support a key client onsite as needed while collaborating with our senior engineering team remotely.This role will be dedicated to a large client in the O'Fallon/St. Louis MO area. You’ll serve as their primary support resource, working onsite when needed to handle hands-on tasks, equipment installs and network support. You’ll collaborate with our senior engineers in Columbia, MO, and handle escalations as part of a larger, well-supported team.Key Responsibilities:Serve as the primary onsite engineer, with in-person presence based on client needsMonitor, maintain, and troubleshoot switches, firewalls, wireless networks and serversPerform hardware installs, cabling, and physical network supportEscalate to and collaborate with our senior engineering team remotelyDocument network configurations and support actions clearlyCommunicate directly with the client’s internal teams and leadershipExperience:·3+ years work experience in IT support or network engineering (MSP or internal IT)Hands-on experience with network infrastructure (VLANs, firewalls, VPNs, DNS)Familiarity with Microsoft 365, Windows Server, and/or AzureStrong troubleshooting skills and attention to detailClear, professional communication skillsAbility to work independently and manage client expectations onsiteBonus if you have experience with Fortinet, Cisco, ICS/OT networks, or Azure ADCandidate RequirementsCandidate must have own transportation for travel to client sites.Must be a current US citizen, be able to pass a background check with references.EducationBachelor’s degree (B.A.) from four-year College or university; or five years related experienceCompensation:Depending on experience If you are a skilled and motivated Network Engineer with a passion for delivering exceptional service, we invite you to apply for this exciting opportunity at https://43tc.com/careers/. Join us in shaping the future of network solutions for our diverse client base.