{"schemaVersion":"jobsearcher.job.v1","id":"7c210f858fa08758cc9a2c55","url":"https://jobsearcher.com/jobs/7c210f858fa08758cc9a2c55","canonicalUrl":"https://jobsearcher.com/jobs/7c210f858fa08758cc9a2c55","title":"Network Engineer","description":"Required Qualifications10+ years of progressive enterprise networking experience within highly regulated environments, including at least 10 years serving in a Lead Network Engineer capacity. Additional experience in energy sectors and experience with IT/OT networking a plus.Education & Certifications: Active Cisco Certified Network Professional (CCNP) certification is required. CCIE a plus. Degree in MIS, Computer Science, or similar a plus. Cloud certifications in Azure, GCP, or AWS a plus.Routing & Switching Mastery: Expert-level proficiency in Cisco technologies, specifically Cisco ACI. Deep understanding of dynamic routing protocols (BGP, OSPF, EIGRP), route redistribution, policy-based routing, and BGP peering in hybrid cloud environments.SD-WAN & Wireless: 5+ years of hands-on operational experience with Aruba and Meraki solutions (including Aruba SD-WAN and Meraki Wireless). Deep understanding of SDWAN with experience in Juniper SDWAN and Aruba SDWAN a plus.Application Delivery: Proven expertise in designing, configuring, and operating F5 load balancing platforms.Security & Identity Integration: Extensive experience with AAA services (RADIUS, TACACS+) and seamless integration with identity platforms such as Cisco ISE or Azure AD. Strong understanding of Internet edge design, BGP multihoming, cloud-based firewalls, and DDoS mitigation.Core Network Services & Connectivity: Deep understanding of heavy-duty Ethernet technologies (1/10/40/100GbE, VLANs, VXLAN, 802.1Q trunking) and foundational enterprise services including DNS, DHCP, NTP, and IPAM platforms (e.g., Infoblox).Diagnostic Expertise: Advanced proficiency in network packet analysis and performance diagnostics using enterprise tools such as Wireshark, LiveAction, and Cisco Stealthwatch.Automation (Preferred): Experience applying infrastructure-as-code principles and utilizing scripting tools (Python, Ansible, Terraform) to standardize deployments and automate routine network operations.Zero Trust and Purdue Model: In-depth knowledge of the Purdue model and other Zero Trust best practices","company":"Vysystems","rawCompany":"vysystems","city":"Tulsa","state":"OK","isRemote":false,"isActive":false,"createdAt":"2026-05-29T11:52:08.918Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Network Engineer","description":"Required Qualifications10+ years of progressive enterprise networking experience within highly regulated environments, including at least 10 years serving in a Lead Network Engineer capacity. Additional experience in energy sectors and experience with IT/OT networking a plus.Education & Certifications: Active Cisco Certified Network Professional (CCNP) certification is required. CCIE a plus. Degree in MIS, Computer Science, or similar a plus. Cloud certifications in Azure, GCP, or AWS a plus.Routing & Switching Mastery: Expert-level proficiency in Cisco technologies, specifically Cisco ACI. Deep understanding of dynamic routing protocols (BGP, OSPF, EIGRP), route redistribution, policy-based routing, and BGP peering in hybrid cloud environments.SD-WAN & Wireless: 5+ years of hands-on operational experience with Aruba and Meraki solutions (including Aruba SD-WAN and Meraki Wireless). Deep understanding of SDWAN with experience in Juniper SDWAN and Aruba SDWAN a plus.Application Delivery: Proven expertise in designing, configuring, and operating F5 load balancing platforms.Security & Identity Integration: Extensive experience with AAA services (RADIUS, TACACS+) and seamless integration with identity platforms such as Cisco ISE or Azure AD. Strong understanding of Internet edge design, BGP multihoming, cloud-based firewalls, and DDoS mitigation.Core Network Services & Connectivity: Deep understanding of heavy-duty Ethernet technologies (1/10/40/100GbE, VLANs, VXLAN, 802.1Q trunking) and foundational enterprise services including DNS, DHCP, NTP, and IPAM platforms (e.g., Infoblox).Diagnostic Expertise: Advanced proficiency in network packet analysis and performance diagnostics using enterprise tools such as Wireshark, LiveAction, and Cisco Stealthwatch.Automation (Preferred): Experience applying infrastructure-as-code principles and utilizing scripting tools (Python, Ansible, Terraform) to standardize deployments and automate routine network operations.Zero Trust and Purdue Model: In-depth knowledge of the Purdue model and other Zero Trust best practices","datePosted":"2026-05-29T11:52:08.918Z","dateModified":"2026-05-29T11:52:08.918Z","hiringOrganization":{"@type":"Organization","name":"Vysystems","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Tulsa","addressRegion":"OK","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"7c210f858fa08758cc9a2c55"},"url":"https://jobsearcher.com/jobs/7c210f858fa08758cc9a2c55"}}