William Rannefeld Email & Phone Number

Austin, Texas, United States

I lead multiple teams to ensure the smooth operation of our internal systems, Acumera platform infrastructure and compliance efforts. With a focus on project management and task prioritization, I oversee a large team to drive key infrastructure initiatives that support the company's growth and operational stability. My role is centered on ensuring efficient, scalable, and secure infrastructure solutions that align with business needs, while fostering collaboration across teams.

Austin, Texas, United States

As the Chief Information Officer at Ookos, I lead the strategic and operational oversight of our entire IT landscape, driving the integration of cutting-edge technologies including zero trust architectures, cybersecurity enhancements, and AI-driven solutions. My role involves steering the evolution of our IT infrastructure to ensure robust performance and security standards that align with our ambitious corporate goals. I oversee the technical onboarding of our customers, ensuring a smooth and secure integration of our services. My commitment is to drive innovation, enhance our IT resilience, and deliver superior service, upholding Ookos's vision of redefining industry standards in digital security and technological excellence.

Austin, Texas, United States

As the Director of Network Engineering, I spearhead the design and optimization of our organization’s network infrastructure, emphasizing research and development in network automation and security. I collaborate with executive and IT teams to ensure robust network performance. Leading a team of engineers, we focus on innovative solutions, staying ahead of technological trends, and fortifying our network’s security and efficiency.

Austin, Texas, United States

As a Senior Network Engineer, I specialize in research & development, primarily focusing on Zero Trust Architecture and Software-Defined Networking. I possess hands-on expertise with hardware such as Cisco ASA, Cisco Switches/Routers, Netgear Routers, and Palo Alto NGFW. My experience extends to supporting applications like Nagios, Jira, Mattermost, Security Onion, Free Radius, Let’s Encrypt, AWS, and ESXi. I’m dedicated to leveraging these tools and knowledge to enhance our network’s reliability, security, and performance.

Austin, Texas

Responsibilities include architecting, implementing, and maintaining the Capitol Complex Ethernet LAN, the legislative district offices WAN, and the council's Fiber Channel Storage Area Network. Responsible for evaluating and recommending new technologies; providing network services and support to other legislative agencies; network performance monitoring and tuning; network management tools and access control; web filtering and firewall software; and DNS and DHCP services.

Austin, Texas

Responsible for managing Dell N4032F switch, Dell Sonicwall NSA4600, Cisco L2/L3 3750x switches as well as ensuring network connectivity between all Redhat, Suse, Windows, and RHEVM Virtualized Servers.Maintaining, repairing, and upgrading network and computer systemsInstalling network management software, Observium, and configuring all networked devices for monitoring. Managing UCCX Environment for Agency. Diagnosing and fixing problems or potential problems with the network and its hardware, software, and systems. Monitoring network and systems alarms to prevent outages and minimize downtime.

San Marcos, Texas

Responsible for all aspects of Enterprise Support from Product Launch to Installation, Provisioning, Trouble Escalations, Support & Maintenance. Torks in tandem with all aspects of our Network Operations, Network Engineering and Switch Operations departments daily to ensure the most streamline process in which to provide the highest quality support possible. Areas of expertise include TCP/IP, DNS, Ethernet, ATM, Fiber Optics, FTTX (BPON/GPON), T1/DS1, VoIP, P.O.T.S, PRI, Channel Bank, CMTS, DSLAM, TDM, SIP, Metro Ethernet, EoTDM, Etc.

San Marcos, Tx

Responsible for monitoring the SONET, DWDM, and retail networks which included working customer reported and self-discovered issues, working trouble and maintenance tickets, and initial troubleshooting

San Marcos, Tx

San Marcos, Tx