Vulcan Elements is manufacturing American rare-earth permanent magnets for a secure, resilient future. With a focus on national security and economic resiliency, we serve critical industries such as defense, aerospace, and automotive powering a high-technology future. Vulcan Elements is building a team of ambitious professionals committed to Mission Focus, Technical Excellence and Transparency.  As a Network Engineer, you will design, deploy, and maintain the network infrastructure that powers our office and manufacturing facilities. You will be a key contributor to ensuring secure, reliable, and high-performance connectivity across IT and Operational Technology (OT) environments. This role requires deep technical expertise in enterprise networking, a strong security mindset aligned with CMMC and NIST 800-171, and hands-on experience in regulated or government-adjacent environments.    Responsibilities    <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="0" data-aria-level="1">Network Design and Deployment: Architect, implement, and maintain LAN/WAN/WLAN infrastructure across office and manufacturing environments using Cisco Meraki and Ubiquiti UniFi platforms. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">OT Network Management: Design and maintain segmented OT/IT network environments supporting industrial control systems, PLCs, and manufacturing floor devices. Enforce strict zone isolation in accordance with NIST and CMMC control families. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1">Security and Compliance: Implement and enforce network security controls aligned with NIST and CMMC requirements, including access control, boundary protection, audit logging, and incident response. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1">Firewall and Segmentation: Configure and manage firewalls, VLANs, ACLs, and micro-segmentation policies to protect CUI and sensitive manufacturing data. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1">Monitoring and Troubleshooting: Proactively monitor network health, respond to outages, and perform root cause analysis across both IT and OT segments. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1">VPN and Remote Access: Administer and maintain secure remote access solutions including site-to-site and client VPN configurations, ensuring least-privilege access. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="6" data-aria-level="1">Documentation: Maintain detailed network diagrams, configuration baselines, change logs, and system security plans (SSPs) as required for CMMC assessments. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="7" data-aria-level="1">Cross-Functional Collaboration: Partner with Engineering, Operations, and IT teams to support network requirements for automation, data acquisition, and production systems. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="8" data-aria-level="1">Government and Compliance Support: Support internal audits, CMMC assessments, and government contract compliance reviews with thorough documentation and evidence collection.  </li> </ul> Responsibilities and tasks outlined are not exhaustive and may change as determined by the needs of the business.  Qualifications  <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="9" data-aria-level="1">Experience: 3+ years of experience in network engineering, preferably in a manufacturing, defense, or government-regulated environment. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="10" data-aria-level="1">OT Network Experience: Hands-on experience designing or maintaining OT/IT converged networks including familiarity with industrial protocols (Modbus, EtherNet/IP, PROFINET) and ICS/SCADA network architecture. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="11" data-aria-level="1">Platform Proficiency: Direct hands-on experience with Cisco Meraki (switching, wireless, security appliances) and Ubiquiti UniFi (switches, APs, gateways) required. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="12" data-aria-level="1">Security Mindset: Working knowledge of NIST 800-171, CMMC, and network-level controls. Experience supporting or preparing for CMMC assessments is strongly preferred. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="13" data-aria-level="1">Government Experience (Preferred): Prior experience supporting federal contractors, DoD programs, or government-adjacent facilities with CUI handling and export-controlled environments (ITAR/EAR). </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="14" data-aria-level="1">Routing and Switching: Strong fundamentals in BGP, OSPF, spanning tree, VLANs, QoS, and SD-WAN concepts. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="15" data-aria-level="1">Problem Solving: Ability to diagnose and resolve complex network issues across both IT and OT environments with minimal downtime. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="16" data-aria-level="1">Physical Requirements: Ability to lift up to 50 lbs, work in a manufacturing environment, and perform cable runs, rack installations, and equipment mounting. </li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335551671":0,"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="17" data-aria-level="1">Preferred Certifications: Cisco CCNA or CCNP, Meraki ECMS, CompTIA Network+, CompTIA Security+ </li> </ul>  Must be a U.S. Person due to required access to U.S. export-controlled information or facilities.

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