Network Administrator

Position Summary:This position is an onsite role. Candidates must reside in the DFW area and be authorized to work without VISA sponsorship.The Network Administrator plays a crucial role in designing, implementing, and maintaining enterprise network and server infrastructure. This role provides technical leadership and advanced troubleshooting across network, security, virtualization, and system environments.Serve as the primary point of contact for users experiencing hardware, software, or network issues, delivering initial technical support, troubleshooting, and a timely resolution.Design, implement, and optimize LAN, WAN, VPN, and wireless network architectures.Lead network security initiatives, including firewalls, MFA, and access controls.Support Microsoft 365 and hybrid environments.Support and maintain Barracuda Web Filter and Email Defense Gateway solutions.Oversee Veeam backup architecture, disaster recovery planning, and testing.Administer and optimize Windows and Linux server environments.Manage and maintain Nutanix virtualization infrastructure.Act as the escalation point for complex network and systems issues.Lead infrastructure upgrades, audits, and lifecycle planning.Maintain enterprise documentation, standards, and best practices.Position Requirements :4-6 years of experience in network and systems administrationCCNP, CCIE, or advanced networking/security certifications strongly preferredExpert knowledge of routing protocols, VLANs, VPNs, QoS, Windows/Linux server administration, virtualization, and enterprise securityBachelor’s degree in Computer Science, Information Technology, or related field required.Additional:Excellent documentation and communication skillsAbility to lead projects and make architectural decisionsStrong analytical and troubleshooting skills #J-18808-Ljbffr