Cybersecurity: Implementation of our first vulnerability triage and remediation program to target, prioritize and resolve system vulnerabilities. Configure and monitor system logging to the SIEM and follow up on IoC’s and alerts as needed. Inventory and asses all public facing systems to find and mitigate vulnerabilities, determine functional necessity, and responsibility or ownership. Perform tasks needed to prepare for and respond to 3rd party penetration tests and compliance audits.Systems Administration: Assisting with the management of physical and virtual assets across 8 datacenters. System administration includes: vCD, NSX, VMware, Veeam, Zerto, Active Directory, Windows Servers, Fortigate FW’s, Ivanti, Citrix ADC, Exchange.Datacenter Monitoring: Institute a standard configuration and alerting profile for all power and environmental sensors in all datacenters. Documentation: Extensive use Word, Excel, Sharepoint and Teams to document expectations, track goals and communicate results

Virtualization: Design, deploy and maintain the VMware infrastructure: Cisco UCS blade servers, EMC VNX2, PureStorage, Nexus 5K (FCoe and Fiber Channel), Design and Deploy VMware 6.x and VSAN. Deploy and configure DCIM tools: Whatsup Gold, vROPs.Storage and DR: Design and procure supporting storage infrastructure: ENC VNX2 and PureStorage Arrays, Fiber channel and FCoE zoning and masking, implement replication strategies for RPO/RTO. Deploy flexible backup systems for long-term, off-site data archiving (encrypted). Research available options as needed: SRM, VMware Replication, PureStorage Replication.Network: Design and manage the installation of a complex LAN/WAN infrastructure across several regional datacenters and campuses to integrate services and provide redundancy to critical systems. Leverage advanced routing and switching technologies to support: VoIP, 802.1x, TrustSec, WAN redundancy, IPS, Load Balancing QoS. Tools include: Cisco ISE, Cisco FTD IPS, Cisco ASA’s, F5 4000’s, Nexus 5K with FEX’sServices: Design and deploy all necessary network services, DHCP, NTP, DNS (public and private), SSL PKI, NFS. Enforce and configure application network security by specifying up-to-date cipher suites and TLS 1.3 encryption. DR design, installation and management.Vendor Management: Document existing infrastructure and projected loads & develop calculations based on industry & vendor best practices to confirm hardware configurations. Initiate, manage, and negotiate with vendors, stakeholders, and staff to determine boundaries of responsibilities, SLA’s, costs and points of cooperation in order to finalize SOW’s that satisfy the requirements of the projectArchitectural Design: Develop and document the network, server, storage, virtualization and security architecture to drive the procurement's and SOW’s and knowledge transfer. Using lesson’s learned from to enhance the design and prevent the reoccurring pain points.

Team Leader and supervisor of four Network Analysts responsible for maintaining and improving all facets of the network, server and desktop infrastructures of a multi-campus healthcare facility. Successfully planned and migrated all systems, data and staff from two older facilities into a brand new datacenter. Designed and implemented a new AD forest and migrated all data and users from mixed Novell/AD environment. Continuously evaluating and prioritizing tasks, projects and budgets in an ever-changing landscape of business and technical requirements within a rapidly evolving healthcare and political environment.High-Level Responsibilities:• Maintain a 99.99% uptime of all network, server and client integrations in a complex LAN/WAN/WLAN network spanning three disparate campuses with multiple stake holders• Network Administration – L2 & L3, Nortel/Avaya ERS 8610, 5520, 5530, ISL, SMLT• Network Security – Cisco ASA, ACL’s, VPN, IDS, Content Filtering, AV Administration• Server installation & administration including DC’s, SQL, DNS, Linux, DHCP, Print, Web and File• Administer WLAN access using AD authentication via Cisco ACS and Nortel Security Switches• Determine technology requirements needed to implement new business initiatives and healthcare policies• Collaborate with State agencies and vendors on projects to provide enhanced patient care services• Research and test new technologies & products to find appropriate solutions based on business requirements• Develop implementation plans with stake holders for new or upgraded technologies• Manage personnel time and duties, work plans, reviews, interviews and actions• Analyze ongoing and erratic problems to find permanent solutions to issues affecting stability• Consult with committees and upper management to determine best practices and future directions• Communicate changes and planned outages to affected client base

• Configure and install Win 98/2000/NT and Mac machines to each department’s configurations• Provide tier-one help desk support for the entire enterprise• Test and install new software, patches and upgrades• Replace and upgrade hardware components in CPU’s, network hardware and peripherals• Administer the Lucent PBX, assign extensions and install phone equipment• Administer all network components such as hardware (routers, switches, NICs, cabling), • Configuration (NAT, DHCP, subnets) and network expansion (pulling cable, adding drops)• Support the mail server and all file servers for each department• Schedule and maintain backups and tape rotation of all data• Schedule and create training materials and classes for users on specific applications• Design and maintain company’s intra and internet sites• Create web applications using SQL and ASP• Administer web servers and SQL servers running Windows NT and Windows 2000