MICHAEL MORRISSON
Summary
Results-driven IT Management Consultant with over 10 years of experience, specializing in Cyber Security, Multi-Cloud and AIM (Access and Identity Management), Network Systems Administration, Storage Management, and IT Operations. Securing Multi-Cloud Platforms, Adept at implementing strategic management approaches to enhance overall efficiency and productivity. Strong background in project management, team leadership, and aligning IT initiatives with business objectives.
Proficient in security frameworks, architecture, and implementation for systems, networks, and cloud infrastructure. Skilled in creating and maintaining security documentation, managing complex network infrastructures, and onboarding emerging technologies. Experienced in global data center management, large-scale rollouts, and costeffective technology solutions. Excels in fast-paced environments, leveraging best practices and threat intelligence to deliver secure designs. Strong communicator with the ability to motivate teams and stakeholders.
Overview
18
18
years of professional experience
Work History
SR. NETWORK SECURITY CONSULTANT
NETVIEW CONSULTING INC
08.2024 - Current
- Administered next-generation firewalls (Palo Alto, Fortinet) to enforce access control, segment networks, and align with a Zero Trust security model.
- Configured and managed network devices, including switches and routers, to ensure secure and efficient network traffic flow.
- Performed comprehensive network and wireless security assessments, identifying vulnerabilities and recommending remediation strategies to strengthen infrastructure.
- Gained experience in a Security Operations Center (SOC) and Network Operations Center (NOC) environment, actively monitoring and responding to security incidents and network performance issues.
- Managed web server and DNS configurations, implementing security best practices to protect against common attacks and ensure service availability.
- Core Infrastructure Management: Strong foundational knowledge and practical experience across networking fundamentals (OSI model, VLANs, L2/L3 switching, wireless segmentation), comprehensive VMware administration (ESXi, vCenter, HA clusters, templates), and robust backup & recovery solutions utilizing Veeam and Azure Blob storage for data protection.
- Implemented Azure Active Directory for centralized identity and access management, a foundational element for SASE and Zero Trust architectures.
- Supported security for Microsoft 365, including configuring policies that align with Cloud Access Security Broker (CASB) functionalities for data protection.
- Employed comprehensive threat protection strategies to secure multi-cloud environments, aligning with the principles of SASE.
- Supported remote access security for clients, including managing VPNs and preparing for the transition to modern Zero Trust Network Access (ZTNA) solutions.
- Executed infrastructure remediation projects to address audit findings and close security gaps, ensuring compliance with industry best practices.
- Utilized SIEM, XDR, and EDR technologies to support continuous monitoring and audit logging, which are critical for GRC and incident response.
- Developed and enforced security policies and procedures to ensure adherence to regulatory and internal compliance standards.
- Conducted risk and vulnerability assessments to provide leadership with a clear understanding of the organization's security posture and potential threats.
- INDUSTRIES SERVED: GOVERNMENT, HEALTHCARE, MANUFACTURING, PROFESSIONAL REGULATORY BODY
NETWORK PROJECT MANAGER
XIDUS MIGRATION INC
08.2024 - Current
- Administered and configured firewalls including Check Point, Palo Alto, Fortinet, SonicWall, and managed remote access via GoodAccess.
- Led setup and centralized management of Unifi Cloud controllers, ensuring streamlined network operations.
- Delivered remote technical support and maintained strong communication with clients and stakeholders.
- Implemented Azure Active Directory for seamless identity and access management across hybrid cloud environments.
- Conducted comprehensive security risk assessments and vulnerability scans covering network and application layers.
- Oversaw vulnerability management lifecycle: configuration, deployment, remediation, and compliance reporting.
- Developed detailed remediation plans based on configuration compliance reports to address non-compliant devices.
- Managed deployment and ongoing operations of OEM infrastructure devices, particularly Cisco platforms.
- Acted as the central point of contact for vulnerability management, regularly briefing senior management and audit teams.
- Facilitated vulnerability status updates and remediation progress in cross-functional meetings.
- Managed DNS and web server configurations to support enterprise network services.
- Directed voice communication and unified collaboration systems to enhance organizational connectivity.
- Deployed secure, scalable multi-cloud solutions to support business continuity and growth.
- Integrated advanced security tools including SIEM, XDR, EDR, and Sophos to strengthen threat detection and incident response.
- Enhanced email security and network defense through multi-layered protection strategies.
- Supported Microsoft 365 environments, ensuring secure access and efficient collaboration.
- Oversaw Security Operations Center (SOC), Network Operations Center (NOC), and data center functions for mission-critical infrastructure.
- Possess in-depth knowledge of large-scale enterprise networks and experience managing complex, multi-vendor environments.
- INDUSTRIES SERVED: GOVERNMENT, HEALTHCARE, EDUCATION, MEDIA COOPERATION, TELECOM
IT SECURITY CONSULTANT
DCI / DHCS TECHNOLOGY
01.2024 - Current
- Configured and administered Check Point, Palo Alto, and Fortinet firewalls.
- Provided remote client support.
- Implemented Azure Active Directory for identity management across multi-cloud environments.
- Conducted security risk and vulnerability assessments, including wireless and network assessments.
- Executed infrastructure assessments and remediation strategies to strengthen network security.
- Managed web server and DNS configurations.
- Managed voice communication systems.
- Implemented multi-cloud solutions.
- Configured security and integrated SIEM, XDR, EDR, and Sophos technologies for enhanced email threat detection and response.
- Utilized comprehensive threat protection and enhanced network security across cloud environments.
- Supported clients on Microsoft 365 (MO365).
- Managed Security Operations Center (SOC), Network Operations Center (NOC), and data center engineering.
- HYBRID
- INDUSTRIES SERVED: GOVERNMENT, ENERGY SECTOR, INSURANCE - PRIVATE SECTOR
IT SECURITY CONSULTANT
VIRTUAL INFOSEC AFRICA
02.2019 - 12.2023
- Led IT operations to successfully design and implement cloud access security solutions, ensuring secure connectivity for distributed users and applications.
- Integrated and optimized SIEM platforms to enhance threat detection, incident response, and overall security visibility across the enterprise.
- Supervised and guided the configuration, installation, and maintenance of Cisco switches and ASA Firepower appliances, ensuring secure and reliable network performance.
- Managed and optimized VLAN configurations on Cisco 2060 switches and wireless access points, improving network segmentation and traffic efficiency.
- Designed and deployed robust voice and data security solutions to protect sensitive communications and ensure high availability of services.
- Implemented SIEM, XDR, and EDR solutions to deliver comprehensive network security, advanced threat protection, and rapid incident response capabilities.
- Designed, implemented, and maintained Active Directory (AD), Group Policy (GP), DHCP, and print servers, supporting enterprise identity, access control, and resource management.
- Configured, deployed, and managed operating systems and web servers, ensuring stable, secure, and optimized application hosting environments.
- Developed and maintained VLAN configurations on Cisco 2060 switches and other network devices, ensuring proper segmentation, security, and network scalability.
- HYBRID
SNR. IT MANAGER & CYBER SECURITY
KORLE-BU TEACHING HOSPITAL
03.2020 - 12.2023
- Configured and optimized Palo Alto firewalls, implementing security policies to protect network infrastructure.
- Managed Veeam Backup & Replication and Veeam One to ensure reliable data backup, recovery, and monitoring.
- Administered Data Domain Management Center for efficient storage and backup management.
- Managed Active Directory (AIM) for centralized identity, authentication, and authorization.
- Implemented group management and Single Sign-On (SSO) to streamline access control and user experience.
- Enforced enterprise security policies, supported audits, and ensured compliance with industry standards.
- Oversaw network security infrastructure in hospital environments, managing SIEM, SOAR, servers, and access points.
- Coordinated hospital software management and API integration to improve system interoperability.
- Maintained Healthcare Management Systems while ensuring HIPAA compliance and strong data protection.
- INDUSTRIES SERVED: GOVERNMENT, ENERGY SECTOR, INSURANCE - PRIVATE SECTOR
SNR. SYSTEM ANALYST
KAPOWERSHIP GHANA AND WILLIS TOWERS WATSON
05.2014 - 08.2018
- Implemented cloud access security.
- Integrated SIEM for threat detection and response.
- Configured and installed Cisco switches and ASA Firepower.
- Specializing in Security, Wireless, Networking and Cloud design and implementation.
- Performed network, systems and application security assessments & audits.
- Threat Risk Assessment and Management.
- Privacy and Security Standards.
- Performed Vulnerability Assessments & Penetration Testing and prepared and presented results.
- PCI Advisory, Assessments and Gap Analysis.
- Advanced Network Troubleshooting & Network Traffic Analysis.
- Design and Implementation of Security Technologies.
- Acted in security operations and analyst roles.
- Lead policy, process and procedure development.
- Performed Data Center Transformations.
- Led incident investigation and response team in problem and threat resolution.
- Developed and documented O/S and application security controls.
- Performed physical security audits and assessments.
- Acted as Project Management for security program and initiatives.
- INDUSTRIES SERVED: GOVERNMENT, ENERGY SECTOR, INSURANCE - PRIVATE SECTOR
Education
MSc. - MANAGEMENT INFORMATION SYSTEM
COVENTRY UNIVERSITY
01.2024
INFORMATION SECURITY MANAGEMENT - CISA & CISM
CERTIFIED GHANA
01.2018
PG. CERT - MANAGEMENT INFO SYSTEM
GHANA COMM. TECH. UNIVERSITY
01.2018
BSc. - COMPUTER SCIENCE
GHANA INST. OF MGT. & PUBLIC ADMINISTRATION
01.2013
ADVANCED DIPLOMA - NETWORKING AND SECURITY
IPMC
01.2006
Skills
- Network & Security Systems
- Business Impact Analysis
- Development of KPI's
- Fault Monitoring and Reporting Systems
- Disaster Recovery Planning
- Contingency Planning
- Risk Assessment
- Cost Benefits Analysis
- Improved System Availability Metrics
- Multi-Level Approach
- TCP/IP
- ETHERNET
- TOKEN RING
- FDDI
- SONET/SDH
- TDMA
- VPN
- SSH
- SECUREID
- PGP
- PKI
- PCI
- HIPPA
- MERAKI
- UNIX (SOLARIS, HP-UX, AIX)
- LINUX (KALI, UBUNTU)
- MAC OS
- VMWARE ESX/ESXI
- VMWARE WORKSTATION
- OPENSTACK
- MICROSOFT AZURE
- AWS
- RACKSPACE
- HEROKU
- CLOUD PRIVATE AND PUBLIC
- HOSTING
- NETWORK AND SYSTEM MANAGEMENT
- WEB MANAGEMENT
- WAN ACCELERATION
- CISCO SWITCHING
- ROUTING
- SOURCEFIRE IDS
- FIREWALL
- IRONPORT
- ISE
- TRUSTSEC
- WIRELESS
- ARUBA
- CISCO
- WAAS
- JUNIPER IC
- PALO ALTO NETWORKS
- RUCKUS WIRELESS
- NETQOS
- EHEALTH (CONCORD)
- BMC REMEDY
- NETWORK ACCESS CONTROL (NAC)
- 8021XWIRELESS
- 80211A/B/G/N/
- WI-MAX
- LTE
- MCAFEE EPO
- HP OPENVIEW
- WIRESHARK
- AIRCRACK
- NETSTUMBLER
- OBSERVER
- SNORT
- SOURCEFIRE
- JIRA
- SERVICENOW
- FIREWALL ANALYZER & FIREFLOW
- NETWORK ADVISOR
- FORTINET
- SOLARWINDS
- RADWARE
- SALESFORCE
- ARUBA NETWORKS
- MICROSOFT OFFICE SYSTEM
- METASPLOIT
- SSO
- OAUTH
- OPENID
- CHECK POINT R80
- R81
- CHECK POINT ENDPOINT
- VSX
- VSEC
- VMSS
- GCP
- SENTINEL
- SENTINELONE
- SALT
- COGUARD
- SASE
- CATO NETWORKS
- OKTA
- PALO ALTO CORTEX
- IOT
- OT
- SCADA
- DCS
- PLC
- DIALPAD
- 8X8
- FORESCOUT
- TUGBOAT
- QUALYS
- RAPID7
Websites
Introduction
A results-oriented security professional with expertise in designing and implementing secure network architectures and managing projects through their full lifecycle. Known for thriving in dynamic environments, effectively balancing multiple tasks, and applying a wide range of technical and leadership capabilities. Proven ability to lead teams, develop robust security policies, and drive the implementation of proactive security strategies to mitigate risks and strengthen organizational defenses. Skilled in network monitoring, troubleshooting, and optimizing performance, while collaborating closely with clients to improve security and efficiency.
Technologies Tools
- TCP/IP
- ETHERNET
- TOKEN RING
- FDDI
- SONET/SDH
- TDMA
- VPN
- SSH
- SECUREID
- PGP
- PKI
- PCI
- HIPPA
- MERAKI UNIX (SOLARIS, HP-UX, AIX)
- LINUX (KALI, UBUNTU)
- MAC OS
- VMWARE ESX/ESXI & VMWARE WORKSTATION
- OPENSTACK
- MICROSOFT AZURE
- AWS
- RACKSPACE
- HEROKU
- CLOUD PRIVATE AND PUBLIC
- HOSTING
- NETWORK AND SYSTEM MANAGEMENT
- WEB MANAGEMENT
- WAN ACCELERATION
- CISCO SWITCHING
- ROUTING
- SOURCEFIRE IDS
- FIREWALL
- IRONPORT
- ISE
- TRUSTSEC
- WIRELESS
- ARUBA
- CISCO
- WAAS
- JUNIPER IC
- PALO ALTO NETWORKS
- RUCKUS WIRELESS
- NETQOS
- EHEALTH (CONCORD)
- BMC REMEDY
- NETWORK ACCESS CONTROL (NAC)
- 802.1X.WIRELESS
- 802.11A/B/G/N/
- WI-MAX
- LTE
- MCAFEE EPO
- HP OPENVIEW
- WIRESHARK
- AIRCRACK
- NETSTUMBLER
- OBSERVER
- SNORT
- SOURCEFIRE
- JIRA
- SERVICENOW
- FIREWALL ANALYZER & FIREFLOW
- NETWORK ADVISOR
- FORTINET
- SOLARWINDS
- RADWARE
- SALESFORCE
- ARUBA NETWORKS
- MICROSOFT OFFICE SYSTEM
- METASPLOIT
- SSO
- OAUTH
- OPENID
- CHECK POINT R80
- R81
- CHECK POINT ENDPOINT
- VSX
- VSEC
- VMSS
- GCP
- SENTINEL
- SENTINELONE
- SALT
- COGUARD
- SASE
- CATO NETWORKS
- OKTA
- PALO ALTO CORTEX
- IOT
- OT
- SCADA
- DCS
- PLC
- DIALPAD
- 8X8
- FORESCOUT
- TUGBOAT
- QUALYS
- RAPID7
- CLOUDFLARE ZERO TRUST
- FORCEPOINT
- CLOUD SECURITY POSTURE MANAGEMENT
- API SECURITY
- THREAT LANDSCAPE AND EXPOSURE MANAGEMENT
- VMDR
- NETSCOUT
- CROWDSTRIKE
- CYBEREASON
- SUMOLOGIC
- XDR
- MDR
- MSSP
- KUBERNETES
- ZSCALAR
- NETSKOPE
- TURNIUM
- PHP
- WORDPRESS
- HTML
- MSSQL
- MYSQL
- MONGO-DB
- API
Areas Of Strength And Experience
- Experienced delivery owner specializing in driving continuous improvement through modern cloud platforms (IaaS, PaaS, SaaS) and emerging technologies.
- Expertise spans cybersecurity frameworks, scalable network deployment and design in hybrid cloud environments (Azure, AWS, GCP), and IoT/OT security for SCADA, DCS, and PLC systems.
- Proficient in risk and change management, security policies, access controls, and compliance.
- Skilled in vulnerability management, threat detection, NDR/EDR, and automation tools.
- Proven leader in team building, training, and developing security professionals, with a deep understanding of IT management strategies and security infrastructure design.
Certification And Training
- CISM Certified
- Checkpoint Certified Security Administrator Training
- CISA Certified
- Cisco Certified Security Professional Training
- MCSE Certified
- Cisco VOIP Training 2008
- RAKUS Training
- Cisco Wireless LAN Solution Training
- Azure Training
- Cisco FWSM Training
- GCP Training
- Cisco Umbrella Training
- CCNP Certified Training
- Cisco MPLS Training
- Checkpoint VSEC Certified
- Cisco BGP Training
- PenTest/VAPT/GRC Training
- PMP Certified Training
- Virtualization
- DevOps, DevSecOps
- Cisco Networks 2006, 2008 and 2013
- Checkpoint Certified Security Engineer 2000
- Cisco QOS Training 2009
- Certified Wireless Network Associate Training 2011
- MCSE Training 2008
- Risk Assessment Training
Affiliation
ISACA Toronto Chapter
Timeline
SR. NETWORK SECURITY CONSULTANT
NETVIEW CONSULTING INC
08.2024 - Current
NETWORK PROJECT MANAGER
XIDUS MIGRATION INC
08.2024 - Current
IT SECURITY CONSULTANT
DCI / DHCS TECHNOLOGY
01.2024 - Current
SNR. IT MANAGER & CYBER SECURITY
KORLE-BU TEACHING HOSPITAL
03.2020 - 12.2023
IT SECURITY CONSULTANT
VIRTUAL INFOSEC AFRICA
02.2019 - 12.2023
SNR. SYSTEM ANALYST
KAPOWERSHIP GHANA AND WILLIS TOWERS WATSON
05.2014 - 08.2018
MSc. - MANAGEMENT INFORMATION SYSTEM
COVENTRY UNIVERSITY
INFORMATION SECURITY MANAGEMENT - CISA & CISM
CERTIFIED GHANA
PG. CERT - MANAGEMENT INFO SYSTEM
GHANA COMM. TECH. UNIVERSITY
BSc. - COMPUTER SCIENCE
GHANA INST. OF MGT. & PUBLIC ADMINISTRATION
ADVANCED DIPLOMA - NETWORKING AND SECURITY
IPMC