Dan Oliver Email & Phone Number

Greenville, South Carolina, Us

Corporate infrastructure team member, responsible for management and maintenance of servers, networking, and various functions at the local, data center, and cloud level. Also accountable for IAM of cloud-based resources. This role is responsible for Azure-related infrastructure, networking, and VMs, as well as certificates, SSO solutions, and many other tasks within. Responsible for on-prem physical servers and networking equipment such as switches, APs, storage, and firewalls.-Proficiency with Entra ID, Exchange, and Microsoft 365 products. (AZ-900 certified, currently working on AZ-104 and AZ-700)-Troubleshoots complex issues in various operating systems and server environments to implement highly technical solutions-This role is highly encompassing of all things "Infrastructure" in a large corporate environment.

Greenville, Sc, Us

Corporate infrastructure team member, responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. Accountable for Linux and Windows systems that support infrastructure; Linux, Windows, VMWare, servers, workstations, and Application systems supporting internal and external clients. Installs new/rebuilds existing servers and configures hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements. Daily tasks include the utilization of Active Directory, Group Policy, VMware, Linux, and various others to accomplish security monitoring, backup and recovery operations, system deployment, integrations, and troubleshooting.-Performs ongoing performance tuning, hardware upgrades, and resource optimization as required; configures CPU, memory, and disk partitions as required -Troubleshoots complex issues in various operating systems and server environments to implement highly technical solutions to client issues-Follows OSHA regulations, RadNet, and site protocols, policies, and procedures; Follows HIPAA, compliance, privacy, safety, and confidentiality standards at all times.

Greenville, South Carolina, Us

Team lead position responsible for oversight of corporate network equipment, workstations, and operations. Responsible for implementing security policy across multiple domains and workgroups both physical and virtual. I manage our team through various IT-related projects and duties within the organization while formulating maintenance planning for more than 750 workstations and deployment of VoIP solutions to branches across the southeastern US. My daily undertakings include providing high-level support to our users, coordinating upgrades between vendors and branches, performing maintenance tasks on the corporate assets, and implementation of new solutions to mitigate waste in efficiency, productivity, and excessive spending for all IT functions and equipment.-Monitor and administer corporate firewall, VPN, anti-virus, and corporate networking equipment and processes-Implement network management through Active Directory for all corporate employees including integration with virtual server access for more than 800 users across 750 workstations and 170 branches-Upgrade, install, administer and configure networking hardware such as switches, routers, access points, domain controllers, and IP phone systems-Ensure maximum uptime for branches, systems, services, and equipment.-Provide efficient solutions to various organizational issues/questions including remote server administration, local device configuration while making recommendations to higher-level management

Greenville, South Carolina, Us

Maintain, administer, install, and configure more than 750 workstations; perform maintenance tasks on and administer financial and support software on multiple servers in support of field operations. I utilize my problem-solving abilities in unique circumstances on a daily basis while ensuring hundreds of thousands of dollars worth of transactions are executed as efficiently as possible with minimal downtime. Responsible for building new systems, repairing and troubleshooting existing systems, and performing critical system updates.-Provide efficient solutions to complex situations requiring keen logic, technical expertise, and coordination between personnel with great emphasis to continually improve performance across the board.-Carry out security monitoring routines and perform system updates to promote a heightened level of security-Provide administration and support of 170 branches remotely through remote operation, preventative and corrective maintenance, and operation of security software including firewalls, routers, switches, and various other equipment.-Collaborate with vendors to provide services with minimal lulls in operations

Groton, Ct, Us

As a lead instructor, I personally mentored more than 30 trainees and advised more than 250 students through the safe completion of more than 600 hours of technical operations by providing expert guidance utilizing strong attention to detail, procedural discipline, and maintaining in-depth technical knowledge. Managed several major revisions as a course supervisor and maintained more than 800 publications and promulgated updates, aiding the success of the US Navy Submarine fleet.-Utilized and administered Learning Management Systems through Windows-based intranets-Designed Information System solutions, while interfacing with third-party vendors, to satisfy business requirements-Ensured critical mission objectives were met satisfactorily while guiding teams of 10+ professionals through complicated computer systems operations-Planned and executed course convenings, performance audits, and maintenance operationsMaintained professional Subject Matter Expertise while obtaining a Bachelors of Science degree in Information Technology Management and multiple industry certifications.

Washington, Dc, Us

Operate, maintain, troubleshoot, backup, and restore computer networking equipment including two Windows Servers, 12 Windows-based maintenance workstation, printers, Windows-based log stations, and strategic computer systems. Executed security routines in relation to data and hardware security, implement organizational policies through Active Directory for up to 25 individuals including onboarding and offboarding procedures and perform monitoring of systems and subsystems through IDS/IPS equipment. Coordinated and implemented software updates, hardware maintenance, repairs, routing proper reports, and consulting the chain of command on matters involving the associated devices and components as the Subject Matter Expert. Performed first-responder tasks as a senior computer systems technician and provided countless hours in support of troubleshooting, configuration, and divisional training regarding the computer systems due to maintaining a remarkable level of technical expertise.-Administrated maintenance network to include updates, upgrades, installs, personnel administration using Active Directory on Windows Servers, data backups, and expert handling of top-secret data-While working in a NOC environment, monitored systems, equipment, and networks utilizing IDS/IPS equipment investigating alarms, analyzing system baselines, preparing reports, and establishing plan-of-attacks for maintenance, troubleshooting, and repairs-Practiced disciplined procedural compliance, resulting in thousands of hours of successful technical operations-Utilized knowledge to perform casualty repairs, upgrades, installs, and standard maintenance in a variety of high-stress situations.-Applied security policies to equipment and personnel accounts in accordance with best standards and organizational directives

Maintaining the corporate network and all computers attached, including software and hardwareupdates, upgrades, repairs, and installation of new computers and peripherals. Responsible for conducting business analyses for consultation to management over streamlining processes and changing equipment or functions including budgeting concerns. Implemented organizational policies while adhering to industry best practices. Provided support and training to staff and consulting with vendors regarding project requirements. Analyzed data sources to improve processes and monitoring network and systems to increase performance.-Performed repairs on Windows, MAC, and Linux workstations, often working with third-party vendors to provide solutions-Utilized various virtualization software (VirtualBox, Parallels, etc.) for product confirmations and repair verification-Utilized knowledge of TCP/IP, ICMP, DNS, DHCP, NAS, certifications, and more in support of ongoing operations-Performed regular audits, budget requirement analyses, and worked with MSPs to provide efficiency and productivity solutions

Master Of Science - Ms, Information Technology

Bachelor’S Degree, Information Technology Management

Associate’S Degree, Computer/Electronic Engineering Technology