{"schemaVersion":"jobsearcher.job.v1","id":"39067992b2eb00fcfa246f80","url":"https://jobsearcher.com/jobs/39067992b2eb00fcfa246f80","canonicalUrl":"https://jobsearcher.com/jobs/39067992b2eb00fcfa246f80","title":"Network Engineer","description":"Our client is seeking a Network Infrastructure Engineer to support the day-to-day operation, security, reliability, and performance of an enterprise network in an on-site work environment.\n\nThis is a hands-on network engineering role supporting LAN infrastructure, switching, firewalls, DNS/DDI, authentication services, VPN connectivity, subnetting, network segmentation, monitoring, and physical network infrastructure.\n\nThe Network Infrastructure Engineer will work closely with onsite IT personnel and customer technical staff to troubleshoot issues, coordinate infrastructure changes, support maintenance activities, and keep critical network services operating reliably.\n\nThe ideal candidate has strong practical networking fundamentals and experience working with technologies such as Cisco switching, Fortinet FortiGate, Infoblox, RADIUS, VPNs, and enterprise network-management tools.\n\nSuccess in this role means maintaining a stable, secure, and well-documented network environment where outages and connectivity issues are resolved quickly and infrastructure changes are implemented safely and effectively.\n\nWhat You Will Do\n\nConfigure, administer, maintain, and troubleshoot enterprise network infrastructure.\n\nSupport LAN connectivity, switching, routing, VLANs, subnetting, and network services.\n\nConfigure and maintain Cisco switches, including VLAN administration, switch-port assignments, and performance troubleshooting.\n\nSupport Juniper and Aruba switching technologies as required.\n\nAdminister Fortinet FortiGate firewalls, including firewall policies, access controls, configuration changes, and connectivity troubleshooting.\n\nManage and support Infoblox DNS, DHCP, and IP Address Management services.\n\nSupport RADIUS authentication and related access-control technologies.\n\nAssist with LDAP, Active Directory, and other enterprise authentication services.\n\nSupport network connectivity across multiple environments, including subnetting, routing, network segmentation, and IP addressing.\n\nConfigure, maintain, and troubleshoot VPN services supporting secure remote connectivity.\n\nMonitor network availability, performance, and infrastructure health using enterprise network-management and monitoring tools.\n\nTroubleshoot outages, connectivity problems, authentication failures, DNS issues, routing problems, and other network incidents.\n\nSupport installation, testing, labeling, and documentation of copper and fiber network cabling.\n\nInstall and support network equipment within telecommunications and communications closets.\n\nMaintain accurate network diagrams, IP address records, firewall and switch configurations, cabling documentation, and infrastructure inventories.\n\nCoordinate maintenance activities, configuration changes, upgrades, and network troubleshooting with onsite IT personnel and customer technical staff.\n\nProvide technical support during critical network activities and scheduled maintenance windows.\n\nCommunicate incident status, troubleshooting results, technical risks, and recommended resolutions to stakeholders.\n\nParticipate in after-hours support when required for critical incidents or planned maintenance.\n\nPerform other related network engineering responsibilities as assigned.\n\nWhat You Will Bring\nRequired Qualifications\n\nBachelor's degree in Computer Science, Information Technology, Network Engineering, or a related technical discipline, or an equivalent combination of education and relevant professional experience.\n\nHands-on experience supporting enterprise network infrastructure.\n\nExperience configuring, administering, and troubleshooting Cisco switches and enterprise LAN environments.\n\nWorking experience with Fortinet FortiGate firewalls and network-security configurations.\n\nExperience supporting Infoblox or comparable DNS, DHCP, and IP Address Management technologies.\n\nKnowledge of RADIUS, LDAP, Active Directory, VPN technologies, and network authentication services.\n\nStrong understanding of TCP/IP, DNS, DHCP, subnetting, VLANs, routing, switching, and IP addressing.\n\nExperience troubleshooting network outages, connectivity issues, authentication problems, and infrastructure incidents.\n\nExperience using enterprise network monitoring and management tools.\n\nUnderstanding of copper and fiber-optic cabling, telecommunications closets, and physical network infrastructure.\n\nAbility to maintain accurate network documentation, diagrams, inventories, and configuration records.\n\nStrong analytical, troubleshooting, communication, and organizational skills.\n\nAbility to work effectively with onsite IT staff, network engineers, and customer technical personnel.\n\nAbility and willingness to work in an on-site environment.\n\nAbility to obtain and maintain a U.S. Government security clearance.\n\nPreferred Qualifications\n\nExperience with Juniper switching technologies.\n\nExperience with Aruba switching technologies.\n\nExperience supporting N-Wave or comparable wide-area network connectivity.\n\nCisco CCNA or comparable Cisco certification.\n\nCompTIA Network+.\n\nFortinet certification.\n\nJuniper or Aruba certification.\n\nExperience supporting network infrastructure within federal government, government contracting, or other regulated environments.\n\nWork Authorization / Security Clearance Requirements\n\nAbility to obtain and maintain a U.S. Government security clearance.\n\nWork Environment\n\nThis position is performed in an on-site work environment.\n\nNo routine travel is required.\n\nPhysical Requirements\n\nProlonged periods of sitting at a desk and working on a computer.\n\nAbility to access telecommunications closets, technical spaces, and customer facilities.\n\nAbility to support installation and inspection of network equipment and cabling.\n\nCompensation\n\n$56.79 – $62.50 per hour, commensurate with experience and qualifications.\nqHn7hXM5xY","company":"Select Source Solutions","rawCompany":"select source solutions","city":"Seattle","state":"WA","isRemote":false,"isActive":false,"createdAt":"2026-11-11T09:30:28.127Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"},{"code":"518210","title":"Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services","slug":"computing-infrastructure-providers-data-processing-web-hosting-and-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Network Engineer","description":"Our client is seeking a Network Infrastructure Engineer to support the day-to-day operation, security, reliability, and performance of an enterprise network in an on-site work environment.\n\nThis is a hands-on network engineering role supporting LAN infrastructure, switching, firewalls, DNS/DDI, authentication services, VPN connectivity, subnetting, network segmentation, monitoring, and physical network infrastructure.\n\nThe Network Infrastructure Engineer will work closely with onsite IT personnel and customer technical staff to troubleshoot issues, coordinate infrastructure changes, support maintenance activities, and keep critical network services operating reliably.\n\nThe ideal candidate has strong practical networking fundamentals and experience working with technologies such as Cisco switching, Fortinet FortiGate, Infoblox, RADIUS, VPNs, and enterprise network-management tools.\n\nSuccess in this role means maintaining a stable, secure, and well-documented network environment where outages and connectivity issues are resolved quickly and infrastructure changes are implemented safely and effectively.\n\nWhat You Will Do\n\nConfigure, administer, maintain, and troubleshoot enterprise network infrastructure.\n\nSupport LAN connectivity, switching, routing, VLANs, subnetting, and network services.\n\nConfigure and maintain Cisco switches, including VLAN administration, switch-port assignments, and performance troubleshooting.\n\nSupport Juniper and Aruba switching technologies as required.\n\nAdminister Fortinet FortiGate firewalls, including firewall policies, access controls, configuration changes, and connectivity troubleshooting.\n\nManage and support Infoblox DNS, DHCP, and IP Address Management services.\n\nSupport RADIUS authentication and related access-control technologies.\n\nAssist with LDAP, Active Directory, and other enterprise authentication services.\n\nSupport network connectivity across multiple environments, including subnetting, routing, network segmentation, and IP addressing.\n\nConfigure, maintain, and troubleshoot VPN services supporting secure remote connectivity.\n\nMonitor network availability, performance, and infrastructure health using enterprise network-management and monitoring tools.\n\nTroubleshoot outages, connectivity problems, authentication failures, DNS issues, routing problems, and other network incidents.\n\nSupport installation, testing, labeling, and documentation of copper and fiber network cabling.\n\nInstall and support network equipment within telecommunications and communications closets.\n\nMaintain accurate network diagrams, IP address records, firewall and switch configurations, cabling documentation, and infrastructure inventories.\n\nCoordinate maintenance activities, configuration changes, upgrades, and network troubleshooting with onsite IT personnel and customer technical staff.\n\nProvide technical support during critical network activities and scheduled maintenance windows.\n\nCommunicate incident status, troubleshooting results, technical risks, and recommended resolutions to stakeholders.\n\nParticipate in after-hours support when required for critical incidents or planned maintenance.\n\nPerform other related network engineering responsibilities as assigned.\n\nWhat You Will Bring\nRequired Qualifications\n\nBachelor's degree in Computer Science, Information Technology, Network Engineering, or a related technical discipline, or an equivalent combination of education and relevant professional experience.\n\nHands-on experience supporting enterprise network infrastructure.\n\nExperience configuring, administering, and troubleshooting Cisco switches and enterprise LAN environments.\n\nWorking experience with Fortinet FortiGate firewalls and network-security configurations.\n\nExperience supporting Infoblox or comparable DNS, DHCP, and IP Address Management technologies.\n\nKnowledge of RADIUS, LDAP, Active Directory, VPN technologies, and network authentication services.\n\nStrong understanding of TCP/IP, DNS, DHCP, subnetting, VLANs, routing, switching, and IP addressing.\n\nExperience troubleshooting network outages, connectivity issues, authentication problems, and infrastructure incidents.\n\nExperience using enterprise network monitoring and management tools.\n\nUnderstanding of copper and fiber-optic cabling, telecommunications closets, and physical network infrastructure.\n\nAbility to maintain accurate network documentation, diagrams, inventories, and configuration records.\n\nStrong analytical, troubleshooting, communication, and organizational skills.\n\nAbility to work effectively with onsite IT staff, network engineers, and customer technical personnel.\n\nAbility and willingness to work in an on-site environment.\n\nAbility to obtain and maintain a U.S. Government security clearance.\n\nPreferred Qualifications\n\nExperience with Juniper switching technologies.\n\nExperience with Aruba switching technologies.\n\nExperience supporting N-Wave or comparable wide-area network connectivity.\n\nCisco CCNA or comparable Cisco certification.\n\nCompTIA Network+.\n\nFortinet certification.\n\nJuniper or Aruba certification.\n\nExperience supporting network infrastructure within federal government, government contracting, or other regulated environments.\n\nWork Authorization / Security Clearance Requirements\n\nAbility to obtain and maintain a U.S. Government security clearance.\n\nWork Environment\n\nThis position is performed in an on-site work environment.\n\nNo routine travel is required.\n\nPhysical Requirements\n\nProlonged periods of sitting at a desk and working on a computer.\n\nAbility to access telecommunications closets, technical spaces, and customer facilities.\n\nAbility to support installation and inspection of network equipment and cabling.\n\nCompensation\n\n$56.79 – $62.50 per hour, commensurate with experience and qualifications.\nqHn7hXM5xY","datePosted":"2026-11-11T09:30:28.127Z","dateModified":"2026-11-11T09:30:28.127Z","hiringOrganization":{"@type":"Organization","name":"Select Source Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Seattle","addressRegion":"WA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"39067992b2eb00fcfa246f80"},"url":"https://jobsearcher.com/jobs/39067992b2eb00fcfa246f80"}}