Michigan - ET
6-10 years of experience
H.J.
Senior Cloud Engineer
Technology Stack
Data
Postgres
Infrastructure
AWS
Azure
Overview
Bio
H.J. has over 20 years of experience in IT infrastructure design, cloud architecture, and security engineering, particularly within government and cloud-based solutions. He has led the migration of workloads to Azure, implemented DevSecOps practices, and supported secure hybrid cloud environments using tools like Terraform, Kubernetes, and Azure DevOps. H.J. has worked extensively with federal clients, conducting risk assessments and ensuring compliance with NIST 800-53 standards. His expertise spans network security, task automation, and the development of scalable, secure systems for mission-critical applications.
Summary
Technologies: Cloud Architecture Design, Security Engineering, Configuration Management, Risk Assessments, Infrastructure as Code (IaC), Visualizing Log Data, Project Management, Governance & Compliance, Information Assurance, Virtualization, Task Automation, Network Security, Azure DevOps, PowerShell, Kubernetes, Bridgecrew, Twistlock, Veracode, PostgreSQL, Azure SQL, Storage accounts, Application gateway, NSGs, Azure firewall rules, Monitoring, alerting, NIST 800-53 controls, Splunk, Azure Sentinel, Fortify SCA, WebInspect, Azure Security Center, Nessus
Industries: Government, Cloud-based solutions, Managed Service Providers, Information Technology (IT) infrastructure
EXPERIENCE
Redacted Company SENIOR CLOUD ENGINEER (Remote) 2021 – Current
- Created and managed Azure resources with infrastructure as code using Terraform
- Migrated client workloads from on-prem to Azure using Microsoft Cloud Adoption Framework
- Worked with CI/CD based application development methodology using Azure DevOps & PowerShell
- Worked with development teams to migrate applications to Kubernetes
- Worked with developers to create helm charts and deployment pipelines
- Built DevSecOps into the release pipeline using tools like Bridgecrew, Twistlock, and Veracode
- Supported hybrid cloud/on-prem environments and the required interconnections
- Agile project management with scrum and kanban
- Created terraform modules for multiple scenarios like environment creation, PostgreSQL/Azure SQL databases, storage accounts, application gateway, NSGs, Azure firewall rules, and monitoring/alerting
- Conducted environment assessment of USAF wargaming and education systems deployed in Azure and provided and implemented recommendations for a more secure operational environment
- Provided mentoring and guidance for mid and junior level staff, offering feedback targeted at individual development
Chainbridge Technologies INFRASTRUCTURE SECURITY ANALYST Vienna, Virginia (Remote) 2018 – 2021
- Managed and supported Azure infrastructure in US Gov and Commercial tenants
- Managed multiple Azure network interconnections including S2S VPN, Cisco CSR, ExpressRoute, and DHS RTIC Azure applications
- Developed best practices baseline config for infrastructure architecture in Azure
- Supported multiple Azure-based applications with medium and high level ATO control requirements
- Translated compliance requirements into actionable technical remediation plans using NIST 800-53 controls
- Used Splunk & Azure Sentinel (LAW) for log aggregation, worked with parsing field data, transforms, reports, and dashboards/workbooks
- Created methodology for FEMA SOC to ingest logs from Azure into Splunk
- Maintained vuln management program with Fortify SCA, WebInspect, Azure Security Center, and Nessus
- Automated the application of IT configuration settings to comply with STIG requirements
- Designed and implemented advanced functions of Azure AD Premium including security, governance, and compliance
- Maintained configuration state of IaaS VMs using DSC, used PowerShell scripts to enforce/audit state for other Azure resources
- Automated tasks within Azure and Windows ecosystems using PowerShell
- Supported developers with Azure DevOps pipeline creation and management, pushed towards DevSecOps
- Interacted with government contacts including DHS OneNet, FEMA SOC, FEMA SMEs, and ISSOs
- Assisted Small Business Administration with migration of Atlassian ecosystem (Jira, Confluence, Bitbucket/Bamboo) into Azure
- Migrated internal IT environment to cloud-based server infrastructure and client endpoint management
- Conducted risk assessment of in-house developed software and corporate IT environment
- Created internal policies and procedures needed for compliance and adherence to best practices
Netsmart Technologies SENIOR SYSTEMS ENGINEER Leawood, Kansas (Remote) 2014 – 2021
- Architected client virtual environments including on-prem VMware/Hyper-V, Azure, and AWS for an MSP
- Migrated client onsite IT functionality into hybrid and cloud-only solutions
- Migrated client environments from on-prem Exchange/SharePoint/SMB shares to O365 solutions
- Created and maintained best practices hardening baseline documents for Active Directory, Azure, O365, Windows servers/workstations, and network infrastructure devices
- Implemented Active Directory hardening across multiple client organizations including; user password hygiene, disabling obsolete protocols like SMBv1/LLMNR/NetBIOS/TLS 1.0, enforcing security settings through GPO/Intune, deploying LAPS, UNC path hardening etc.
- Implemented and managed multiple IDS/SIEM solutions: Firepower, AlienVault, SEM, and SO
- Built ELK stack with dashboards for top 20 critical control for centralizing and visualizing device logs
- Installed and managed network equipment such as firewalls, routers, switches, web filters, VPN from multiple vendors – Cisco, Barracuda, FortiNet, Juniper, Meraki, HP, Ubiquiti, Lightspeed
- Configured O365 protections with 3rd party tools or Microsoft Defender for Office 365
- Worked primarily project-based, acted as L3 support for escalations, some dedicated client environments
- Created PowerShell scripts to automate tasks and act as a force multiplier for other Engineers, Sys Admins, and L1/L2 support; this includes user MACD, O365 tenant config, AD security assessment
- Used Python to create network config management scripts using netmiko/paramiko ssh libraries; it provided a free method for non-profits to backup network device configs and issue batch commands
- Built audit jobs using PowerShell to integrate AD hardening validation with NCentral RMM
- Collected and graphed system metrics to have a data-based approach to optimizing and managing IT systems
- Assisted on-site support with workstation deployment using Intune/Autopilot, SCCM, and WDS
- Part of incident response team and created the response procedures for different types of incidents
- Developed risk assessment solution based on NIST SP800-53 & SP800-66 security controls
- Conducted annual risk assessments for Netsmart clients including; technical data gathering, interviews, compiling the report, and discussing the findings with the organization’s executive leadership
- Created vulnerability management programs for clients using Nessus Professional scans and a python script to clean-up reporting
- Assisted with policy and procedure creation to meet compliance requirements at client organizations
- Worked with client organizations to establish and/or enhance security awareness and training programs
University of Michigan – School of Public Health DATA SECURITY ANALYST, INTERMEDIATE Ann Arbor, Michigan 2008 – 2014
- Installed and managed VM infrastructure environment that runs school Windows and Linux servers
- Conducted risk assessments using University RECON methodology (NIST SP800-53)
- Supported a hybrid environment of Windows, Linux, and OS X
- Created scripts to automate program updates, manage computers, and provide reporting
- Designed and implemented security monitoring infrastructure using open source tools
- Managed school network infrastructure devices including routers, switches, IDS, and CheckPoint firewall
- Monitored and analyzed network traffic for signs of malicious activity
- Developed security-related policies and procedures based on best practices and applicable regulations
Travelers Insurance SR. INFORMATION SYSTEMS CONSULTANT Southfield, Michigan 2000 – 2008
Project Experience
- Designed, implemented, and troubleshooted IT infrastructure and security for over 20 years
- Conducted environment assessment of government wargaming and education systems deployed in Azure and provided and implemented recommendations for a more secure operational environment
- Created and managed Azure resources with infrastructure as code using Terraform
- Migrated client workloads from on-prem to Azure using Microsoft Cloud Adoption Framework
- Worked with developers to migrate applications to Kubernetes and created helm charts and deployment pipelines
- Built DevSecOps into the release pipeline using tools like Bridgecrew, Twistlock, and Veracode
- Maintained vuln management program with Fortify SCA, WebInspect, Azure Security Center, and Nessus
- Created internal policies and procedures needed for compliance and adherence to best practices
- Architected client virtual environments including on-prem VMware/Hyper-V, Azure, and AWS for a managed service provider (MSP)
- Migrated client onsite IT functionality into hybrid and cloud-only solutions
- Migrated client environments from on-prem Exchange/SharePoint/SMB shares to O365 solutions
- Built ELK stack with dashboards for top 20 critical control for centralizing and visualizing device logs
- Installed and managed network equipment such as firewalls, routers, switches, web filters, VPN from multiple vendors – Cisco, Barracuda, FortiNet, Juniper, Meraki, HP, Ubiquiti, Lightspeed
- Configured O365 protections with 3rd party tools or Microsoft Defender for Office 365.
