We are looking for a Network Administrator to join a collaborative IT team in Somerville, Massachusetts, supporting a growing organization in the waste and environmental services industry. This Contract position focuses on maintaining and improving enterprise network operations across multiple sites while contributing to infrastructure expansion and technology consistency. The role offers the opportunity to work hands-on with core networking systems, cloud-connected environments, and site-based IT initiatives in a fully onsite setting.<br><br>Responsibilities:<br>• Manage day-to-day operation of enterprise networking systems, including firewalls, VPN connections, routers, switches, and wireless environments.<br>• Diagnose and resolve network performance, access, and security-related issues to maintain stable business operations.<br>• Contribute to the IT integration of newly acquired locations by deploying standardized infrastructure and equipment.<br>• Coordinate and execute network refreshes, office technology rollouts, and infrastructure improvement projects across multiple sites.<br>• Provide administrative support for VMware, Microsoft 365, and other cloud-enabled platforms connected to the network environment.<br>• Act as a higher-level technical resource for Help Desk staff and provide guidance to less experienced team members.<br>• Track network health, maintain accurate technical documentation, and recommend enhancements that strengthen uptime and protection.<br>• Partner with IT leadership to support broader technology initiatives and identify opportunities to improve operational efficiency.
<p>Join a growing engineering team supporting commercial wireless and communications projects. This is a hands-on RF engineering role focused on designing, testing, and optimizing wireless networks, including 5G, LTE, and LMR systems.</p><p><br></p><p>What You'll Do</p><ul><li>Design, analyze, and troubleshoot RF and wireless systems</li><li>Perform propagation modeling, coverage analysis, and field testing</li><li>Support 5G/LTE and public safety radio network projects</li><li>Conduct RF compliance, interference, and PIM studies</li><li>Prepare technical reports and engineering deliverables</li><li>Work directly with customers and cross-functional engineering teams</li><li>Support zoning and permitting activities as a technical resource</li></ul><p><br></p><p>Why Consider This Opportunity?</p><ul><li>Work on cutting-edge 5G, LTE, and public safety communications projects</li><li>Mix of office and field work (approximately 70/30)</li><li>Exposure to a wide variety of wireless technologies and engineering challenges</li><li>Growth opportunity into project leadership and advanced RF engineering specialties</li></ul>