Colton Gillenwater

• – Manage infrastructure as code for Netskope, Cloudflare, and Okta using Terraform, including ZTNA/DLP policy, NPA configurations, DNS records, and identity configurations for reproducible, auditable infrastructure
• – Build and maintain automation for endpoint engineering and user lifecycle management using Okta Workflows and MDM-deployed scripting, reducing manual effort across onboarding, offboarding, access provisioning, and fleet operations on macOS and Windows
• – Leverage AI to accelerate engineering work, reducing detection script development and testing cycles from hours to under 30 minutes
• – Build custom Claude skills to automate operational tasks like Netskope log analysis, improving speed and consistency over manual review
• – Support Checkr's company-wide AI rollout—including Claude and Lovable for every employee—by providing IT guidance and support for the tools teams are building with
• – Own client endpoint management and security using Kandji for macOS MDM and Intune for Windows MDM; successfully delivered migrations from Jamf to Kandji and from Workspace ONE to Intune with minimal user disruption
• – Administer Okta, including SSO integrations, IdP migrations, FastPass, and Device Assurance policies to elevate identity and device trust; leverage Lumos for identity governance and Veza for permissions and access visibility
• – Provide senior-level technical mentorship and knowledge sharing across the IT organization
• – Wrote SentinelOne detection rules and used EDR telemetry for security investigations
• – Supported SOC 2 compliance activities and audit readiness efforts

IT Analyst

Acquired by Checkr

• – Managed identity and access via Azure AD (now Entra ID), including configuring SSO integrations between core SaaS applications and Azure AD
• – Led efforts to migrate authentication from traditional Active Directory to Azure AD and Azure AD Domain Services (AADDS) with the goal of fully decommissioning on-prem domain controllers
• – Collaborated with Information Security on IAM initiatives, as well as patch and vulnerability management for corporate endpoints
• – Helped administer endpoint management across Windows and macOS using Intune and Jamf, contributing to standardized, secure device configurations
• – Developed Azure AD access packages to streamline permission provisioning and reduce friction for employees and managers

• – Directed day-to-day IT operations for a multi-site environment, providing interim leadership for the IT Operations team
• – Collaborated on the design and implementation of network and physical security systems for multiple large-scale construction projects
• – Responsible for vendor management and procurement of IT and security tools; accountable for IT budget and long-term planning for company growth
• – Conducted regular IAM audits and a comprehensive Security Posture Review, recommending improvements in patch management, network access control, backup and recovery, and email security
• – Worked closely with managed SOC partners to remediate endpoint issues and vulnerabilities detected across the environment
• – Designed and administered the corporate Cisco Meraki network, optimizing performance, reliability, and security across offices and sites
• – Managed the Microsoft Azure and Microsoft 365 environments, including identity, access, and collaboration services
• – Deployed and managed Mosyle MDM for macOS endpoints; created and maintained a BYOD policy leveraging Intune for iOS and Android devices
• – Participated in planning and execution of network and security architectures for new business units and build-outs
• – Supervised the Help Desk and Field Technician team, overseeing ticket queues, escalations, and service quality for a large, distributed user base
• – Led migration of ~700 employees from Google Workspace to Microsoft 365 within a 90-day window, including mailboxes, cloud data, and identity services
• – Implemented Entra ID as central IdP; established and enforced MFA policy for ~350 employees
• – Supported information security initiatives, including patch and vulnerability management, and conducted security investigations
• – Delivered on-site desktop and application support, resolving hardware and software issues across multiple locations
• – Administered and supported the Aloha Point-of-Sale system, including designing and implementing system builds for new food operations business units
• – Worked on physical network installations, including running Ethernet cabling and installing networking equipment and racks

Multimedia Specialist

Tennyson Middle School

• – Served as the primary on-campus technology point of contact and liaison to the district's central IT department
• – Partnered with teachers and administrators to implement instructional technologies, aligning tools with curriculum and classroom needs
• – Trained teachers and staff on a variety of systems and programs, increasing confidence and adoption of educational technology
• – Provided day-to-day desktop, hardware, and application support for campus staff, troubleshooting issues and minimizing downtime
• – Coordinated with the district IT team to communicate campus technology needs, support rollouts, and resolve escalated technical issues
• – Helped maintain and configure classroom technology, including computers, projectors, and related instructional equipment