> Markdown version of [/jobs/ext/2642660-network-administrator-ii](https://www.wearedevelopers.com/jobs/ext/2642660-network-administrator-ii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Administrator II - **Company:** United Heritage Credit Union - **Location:** Austin, TX, United States - **Experience:** Expert - **Salary:** $82,788.0 - $89,160.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, Microsoft Azure, Backup Devices, Border Gateway Protocol, Microsoft Online Services, Cisco Unified Communications Manager, Computer Networks, Dynamic Host Configuration Protocol, Linux, Desktop Virtualization, Disaster Recovery, Domain Name System (DNS), Enhanced Interior Gateway Routing Protocol, VMware ESX Servers, Intrusion Detection and Prevention, Virtual Private Networks (VPN), Python (Programming Language), Linux System Administration, Microsoft SQL Server, Windows Servers, Network Diagrams, Routing, Network Segmentation, Open Shortest Path First (OSPF), Windows PowerShell, Azure Active Directory, Ansible, Zero Trust Network Access, Server Virtualization, Security Information and Event Management, Single Sign-On, TCP/IP, Virtual Local Area Networks, Virtualization Technology, Software Vulnerability Management, Wide Area Networks, Wireless Networks, Identity Services Engine, Google Cloud, Firewalls (Computer Science), Information Technology, Data Management, Firepower, Cisco - **Published:** August 31, 2026 - **Apply:** https://www.careerjet.com/jobad/usabf2a86608a3dc65151aa1581cd97ff9 ## About the Role and endpoint management solutions such as Microsoft Intune.Implement and monitor cybersecurity controls, including firewalls, intrusion detection and prevention, EDR, vulnerability management, and SIEM tools.Strengthen network segmentation, secure remote access, resiliency, and Zero Trust practices.Lead infrastructure projects from design and testing through implementation, documentation, and deployment.Evaluate vendors and emerging technologies and recommend solutions that improve security, scalability, performance, and efficiency.Maintain accurate network diagrams, configurations, inventories, procedures, security standards, and disaster recovery documentation.Serve as an escalation resource and provide technical guidance, mentoring, and knowledge sharing to the infrastructure team.Participate in scheduled on-call rotations and provide after-hours support for critical incidents and maintenance as needed.What You'll, BringMinimum QualificationsA bachelor's degree in Computer Science, technical issues in a fast-paced, regulated environment, A collaborative approach and demonstrated ability to mentor and support other technical professionals.Availability for occasional travel, evening or weekend work, and an on-call rotation.Preferred QualificationsNetworking certifications such as CCNA, CCNP, or CCIE.Experience with PowerShell, Python, Ansible, Netmiko, RESTCONF, or similar automation tools.Experience with Microsoft Azure, AWS, or Google Cloud Platform.Experience with Cisco ISE, Firepower, ASA, CUCM, Unity, UCCX, or comparable technologies.Experience with Microsoft SQL Server, SAN, NAS, and enterprise backup technologies.Experience working in financial services or another regulated industry.PMP, CISSP, CompTIA, Microsoft Azure, or Microsoft identity and access certifications.About United Heritage Credit Union:The Credit Union was established in 1957 as an Austin-based credit union, and over 65 years later we continue to serve communities in Central ## Description our employees and members thrive.If you are a solutions-focused technology professional who enjoys tackling complex challenges, strengthening cybersecurity, and helping others grow, we would love to hear from you! This position is fully onsite in Austin, Texas, and requires availability in an on-call rotation to support critical system emergencies, outages, and network issues.What You'll DoDesign, administer, secure, and optimize LAN, WAN, SD-WAN, wireless, voice, VPN, firewall, and related network technologies.Monitor performance, troubleshoot complex issues, conduct root-cause analysis, and plan for future capacity needs.Administer Windows Server and Linux environments, Active Directory, Group Policy, DNS, DHCP, Microsoft Entra ID, and hybrid identity services.Manage VMware ESXi or comparable virtualization platforms, enterprise storage, backups, disaster recovery, and infrastructure lifecycle activities.Support Microsoft 365, Azure, Exchange Online, single sign-on, conditional access, Information Technology, Management Information Systems, or a related field. An equivalent combination of education, certifications, training, and experience will be considered, 5+ years of progressively responsible experience supporting enterprise network and identity infrastructure.Advanced experience with enterprise routing, switching, firewalls, wireless networks, VPNs, segmentation, and secure remote access.Strong knowledge of TCP/IP, DNS, DHCP, VLANs, STP, QoS, OSPF, BGP, EIGRP, and static routing.Experience with Cisco or comparable enterprise networking platforms.Experience administering Windows Server, Linux, Active Directory, virtualization platforms, enterprise storage, and Microsoft 365/Azure hybrid environments.Experience supporting cybersecurity controls, backups, disaster recovery, business continuity, and infrastructure resiliency.Strong troubleshooting, analytical, project leadership, and communication skills.The ability to manage competing priorities and, resolve complex, General Description: Reports to the IT Director under moderate supervision, coordinates and manages enterprise virtual server and desktop infrastructure as well as basic network … + 18 hours ago + ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)