{"schemaVersion":"jobsearcher.job.v1","id":"faa0830cb3ca9fe8f459e7de","url":"https://jobsearcher.com/jobs/faa0830cb3ca9fe8f459e7de","canonicalUrl":"https://jobsearcher.com/jobs/faa0830cb3ca9fe8f459e7de","title":"Network/Security Engineer","description":"Network/Security EngineerThe Network Engineer supports a disaster recovery and virtualization strategy engagement by assessing network infrastructure, connectivity, firewall architecture, segmentation, and recovery dependencies. This role documents current-state findings, identifies risks and gaps, and helps develop practical recommendations, DR playbook inputs, and roadmap actions. The role is focused on assessment and planning; it does not include production network changes or live failover execution unless separately approved.\r\nKey Responsibilities:Assess and document network architecture, connectivity, resiliency, and disaster recovery dependencies.\r\nReview routing, switching, WAN, VPN, DNS, DHCP, IP addressing, bandwidth, and inter-site connectivity considerations.\r\nSupport discovery of virtualization, cloud, and hybrid network connectivity across VMware, Azure, OCI, and related environments.\r\nAssist with firewall and security architecture reviews, including segmentation, security zones, remote access, Zero Trust readiness, and monitoring integration.\r\nIdentify network risks, failover constraints, operational gaps, and recovery limitations that could impact disaster recovery readiness.\r\nDocument network paths, routing dependencies, firewall dependencies, and connectivity requirements that affect application and infrastructure recovery sequencing.\r\nSupport development of target-state recommendations for secure recovery, segmentation, isolation, hybrid connectivity, and geographic resiliency.\r\nContribute to DR testing and validation planning, including test scenarios, success criteria, failback considerations, reporting inputs, and remediation tracking.\r\nHelp prepare network-related inputs for DR playbooks, recovery runbooks, escalation matrices, communication plans, and cyber recovery planning.\r\nWork with network, infrastructure, cloud, cybersecurity, application, and OT stakeholders to gather information and validate findings.\r\nPrepare clear documentation of findings, risks, assumptions, constraints, and recommendations for project deliverables and leadership review.\r\nRequired QualificationsBachelor's degree in Information Technology, Cybersecurity, Computer Science, Network Engineering, or related field; equivalent experience may be considered.\r\n5-7 years of experience in network engineering, network security, firewall administration, infrastructure support, or similar enterprise technology roles.\r\nWorking knowledge of TCP/IP, DNS, DHCP, VPNs, routing, switching, WAN connectivity, IP addressing, segmentation, and troubleshooting.\r\nExperience supporting or assessing enterprise firewall platforms such as Palo Alto, Fortinet, Cisco, Check Point, or comparable technologies.\r\nUnderstanding of enterprise network architecture, including core/distribution/access layers, inter-site connectivity, resiliency, and failover design.\r\nBasic understanding of disaster recovery concepts such as RTO, RPO, dependency mapping, recovery sequencing, failover/failback, and DR testing.\r\nAbility to support assessments, stakeholder interviews, discovery sessions, data collection, and documentation reviews.\r\nStrong analytical, troubleshooting, written communication, and collaboration skills.\r\nPreferred QualificationsExperience with hybrid cloud networking, including Azure and OCI connectivity concepts, cloud routing, and landing zone connectivity.\r\nExposure to VMware virtual networking, software-defined networking, overlay/underlay design, micro-segmentation, and traffic flow analysis.\r\nFamiliarity with OT network considerations, IT/OT segmentation, SCADA dependency awareness, and regulated operational environments.\r\nExperience supporting or documenting DR, backup, replication, cyber recovery, failover, validation, or recovery testing processes.\r\nFamiliarity with Zero Trust architecture, privileged access, encryption, audit evidence, and security monitoring integration.\r\nBasic scripting or automation exposure using Python, PowerShell, Bash, Infrastructure-as-Code, or network automation tools.\r\nRelevant certifications such as CompTIA Network+, Security+, CCNA, Palo Alto, Fortinet, Cisco, VMware, Microsoft Azure, or similar credentials.\r\nTechnical Skills:Network architecture assessment\r\nSDN and micro-segmentation readiness\r\nRouting, switching, WAN, VPN, DNS, DHCP, and IPAM\r\nZero Trust network architecture awareness\r\nFirewall architecture and policy review\r\nDR dependency mapping\r\nNetwork segmentation and security zoning\r\nNetwork resiliency and failover assessment\r\nHybrid cloud connectivity: Azure and OCI\r\nRecovery sequencing support\r\nVMware virtual networking concepts\r\nDR testing and failback planning support\r\nOverlay/underlay network design\r\nDocumentation of findings, risks, gaps, and recommendations\r\nDisaster Recovery Knowledge Expectations\r\nThe candidate should understand how network design and dependencies influence recovery readiness. The role should be able to support: • Identification of network dependencies that impact application, infrastructure, and data recovery. • Evaluation of resiliency, failover capabilities, and inter-site connectivity as part of DR readiness. • Documentation of segmentation, isolation, and secure recovery considerations for IT, OT, and regulated environments. • Support for DR testing frameworks, tabletop exercises, cloud failover validation, cyber recovery scenarios, and failback planning. • Contribution to DR playbooks, recovery runbooks, validation procedures, escalation matrices, and communication frameworks.\r\nSoft Skills:• Attention to detail and documentation discipline. • Structured problem-solving mindset. • Clear verbal and written communication. • Time management and ability to work in a project-based environment. • Ability to work across network, security, infrastructure, cloud, application, and OT teams. • Willingness to learn disaster recovery, resiliency, and virtualization strategy concepts.\r\nTypical Career Path:Network Engineer - DR & Virtualization Strategy → Senior Network Security Engineer → Network Security / Hybrid Cloud Architect → Enterprise Resiliency or Security Architect\r\nDiverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.","company":"Diverse Lynx","rawCompany":"diverse lynx","city":"San Antonio","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-08-08T01:24:11.276Z","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/Security Engineer","description":"Network/Security EngineerThe Network Engineer supports a disaster recovery and virtualization strategy engagement by assessing network infrastructure, connectivity, firewall architecture, segmentation, and recovery dependencies. This role documents current-state findings, identifies risks and gaps, and helps develop practical recommendations, DR playbook inputs, and roadmap actions. The role is focused on assessment and planning; it does not include production network changes or live failover execution unless separately approved.\r\nKey Responsibilities:Assess and document network architecture, connectivity, resiliency, and disaster recovery dependencies.\r\nReview routing, switching, WAN, VPN, DNS, DHCP, IP addressing, bandwidth, and inter-site connectivity considerations.\r\nSupport discovery of virtualization, cloud, and hybrid network connectivity across VMware, Azure, OCI, and related environments.\r\nAssist with firewall and security architecture reviews, including segmentation, security zones, remote access, Zero Trust readiness, and monitoring integration.\r\nIdentify network risks, failover constraints, operational gaps, and recovery limitations that could impact disaster recovery readiness.\r\nDocument network paths, routing dependencies, firewall dependencies, and connectivity requirements that affect application and infrastructure recovery sequencing.\r\nSupport development of target-state recommendations for secure recovery, segmentation, isolation, hybrid connectivity, and geographic resiliency.\r\nContribute to DR testing and validation planning, including test scenarios, success criteria, failback considerations, reporting inputs, and remediation tracking.\r\nHelp prepare network-related inputs for DR playbooks, recovery runbooks, escalation matrices, communication plans, and cyber recovery planning.\r\nWork with network, infrastructure, cloud, cybersecurity, application, and OT stakeholders to gather information and validate findings.\r\nPrepare clear documentation of findings, risks, assumptions, constraints, and recommendations for project deliverables and leadership review.\r\nRequired QualificationsBachelor's degree in Information Technology, Cybersecurity, Computer Science, Network Engineering, or related field; equivalent experience may be considered.\r\n5-7 years of experience in network engineering, network security, firewall administration, infrastructure support, or similar enterprise technology roles.\r\nWorking knowledge of TCP/IP, DNS, DHCP, VPNs, routing, switching, WAN connectivity, IP addressing, segmentation, and troubleshooting.\r\nExperience supporting or assessing enterprise firewall platforms such as Palo Alto, Fortinet, Cisco, Check Point, or comparable technologies.\r\nUnderstanding of enterprise network architecture, including core/distribution/access layers, inter-site connectivity, resiliency, and failover design.\r\nBasic understanding of disaster recovery concepts such as RTO, RPO, dependency mapping, recovery sequencing, failover/failback, and DR testing.\r\nAbility to support assessments, stakeholder interviews, discovery sessions, data collection, and documentation reviews.\r\nStrong analytical, troubleshooting, written communication, and collaboration skills.\r\nPreferred QualificationsExperience with hybrid cloud networking, including Azure and OCI connectivity concepts, cloud routing, and landing zone connectivity.\r\nExposure to VMware virtual networking, software-defined networking, overlay/underlay design, micro-segmentation, and traffic flow analysis.\r\nFamiliarity with OT network considerations, IT/OT segmentation, SCADA dependency awareness, and regulated operational environments.\r\nExperience supporting or documenting DR, backup, replication, cyber recovery, failover, validation, or recovery testing processes.\r\nFamiliarity with Zero Trust architecture, privileged access, encryption, audit evidence, and security monitoring integration.\r\nBasic scripting or automation exposure using Python, PowerShell, Bash, Infrastructure-as-Code, or network automation tools.\r\nRelevant certifications such as CompTIA Network+, Security+, CCNA, Palo Alto, Fortinet, Cisco, VMware, Microsoft Azure, or similar credentials.\r\nTechnical Skills:Network architecture assessment\r\nSDN and micro-segmentation readiness\r\nRouting, switching, WAN, VPN, DNS, DHCP, and IPAM\r\nZero Trust network architecture awareness\r\nFirewall architecture and policy review\r\nDR dependency mapping\r\nNetwork segmentation and security zoning\r\nNetwork resiliency and failover assessment\r\nHybrid cloud connectivity: Azure and OCI\r\nRecovery sequencing support\r\nVMware virtual networking concepts\r\nDR testing and failback planning support\r\nOverlay/underlay network design\r\nDocumentation of findings, risks, gaps, and recommendations\r\nDisaster Recovery Knowledge Expectations\r\nThe candidate should understand how network design and dependencies influence recovery readiness. The role should be able to support: • Identification of network dependencies that impact application, infrastructure, and data recovery. • Evaluation of resiliency, failover capabilities, and inter-site connectivity as part of DR readiness. • Documentation of segmentation, isolation, and secure recovery considerations for IT, OT, and regulated environments. • Support for DR testing frameworks, tabletop exercises, cloud failover validation, cyber recovery scenarios, and failback planning. • Contribution to DR playbooks, recovery runbooks, validation procedures, escalation matrices, and communication frameworks.\r\nSoft Skills:• Attention to detail and documentation discipline. • Structured problem-solving mindset. • Clear verbal and written communication. • Time management and ability to work in a project-based environment. • Ability to work across network, security, infrastructure, cloud, application, and OT teams. • Willingness to learn disaster recovery, resiliency, and virtualization strategy concepts.\r\nTypical Career Path:Network Engineer - DR & Virtualization Strategy → Senior Network Security Engineer → Network Security / Hybrid Cloud Architect → Enterprise Resiliency or Security Architect\r\nDiverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.","datePosted":"2026-08-08T01:24:11.276Z","dateModified":"2026-08-08T01:24:11.276Z","hiringOrganization":{"@type":"Organization","name":"Diverse Lynx","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Antonio","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"faa0830cb3ca9fe8f459e7de"},"url":"https://jobsearcher.com/jobs/faa0830cb3ca9fe8f459e7de"}}