Network Administrator I, CCNA | Cleared | Huntsville, AL

Who is Trace3 ? Trace3 is a leading Transformative IT Authority, providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation, we empower IT executives and their organizations to achieve competitive advantage through a process of Integrate, Automate, Innovate. Our culture at Trace3 embodies the spirit of a startup with the advantage of a scalable business. Employees can grow their career and have fun while doing it! Trace3 is headquartered in Irvine, California. We employ more than 1,200 people all over the United States. Our major field office locations include Denver, Indianapolis, Grand Rapids, Lexington, Los Angeles, Louisville, Texas, San Francisco. Ready to discover the possibilities that live in technology? Come Join Us! Street-Smart - Thriving in Dynamic Times We are flexible and resilient in a fast-changing environment. We continuously innovate and drive constructive change while keeping a focus on the “big picture.” We exercise sound business judgment in making high-quality decisions in a timely and cost-effective manner. We are highly creative and can dig deep within ourselves to find positive solutions to different problems. Juice - The “Stuff” it takes to be a Needle Mover We get things done and drive results. We lead without a title, empowering others through a can-do attitude. We look forward to the goal, mentally mapping out every checkpoint on the pathway to success, and visualizing what the final destination looks and feels like. Teamwork - Humble, Hungry and Smart We are humble individuals who understand how our job impacts the company's mission. We treat others with respect, admit mistakes, give credit where it’s due and demonstrate transparency. We “bring the weather” by exhibiting positive leadership and solution-focused thinking. We hug people in their trials, struggles, and failures – not just their success. We appreciate the individuality of the people around us. **Top Secret clearance & CCNA or pending CCNA required JOB SUMMARY: The Network Admin I is responsible for installing, configuring, administering, and troubleshooting network infrastructure in support of environments. This role is network-focused and requires hands-on experience with Cisco networking devices, routers, switches, firewalls, routing and switching concepts, TCP/IP services, and secure network operations. The ideal candidate will be comfortable working across network and systems-adjacent technologies, collaborating with engineering teams and customers, and maintaining accurate documentation for existing networks, new implementations, and configuration changes. SUMMARY OF ESSENTIAL JOB FUNCTIONS: Hands-on experience installing, configuring, maintaining, and troubleshooting computer network equipment, including routers, switches, and firewalls. Strong Cisco networking experience with routing, switching, VLANs, TCP/IP, ARP, DHCP, DNS, and IPSec. Experience supporting enterprise network technologies and resolving connectivity, performance, and availability issues. Ability to administer, monitor, and troubleshoot firewall and security products under the network umbrella. Experience managing Cisco networking devices in secure enterprise or government environments. Ability to document network architecture, configurations, operational procedures, and changes using clear technical documentation practices. Familiarity with LAN/SAN networked environments, server connectivity, virtualization-adjacent infrastructure, and network dependencies across Windows and Linux systems. Experience validating security controls and supporting compliance activities in accordance with NIST 800-x and RMF requirements. Experience reviewing system, network, and security logs to troubleshoot and remediate issues. Experience with vulnerability scanning tools such as Nessus, SCAP, or similar technologies is desirable. Experience with automation or scripting tools such as Ansible, PowerShell, Py…