NETWORK & SECURITY PROFESSIONAL

INDEPENDENT PERSPECTIVE / ENTERPRISE EXPERIENCE

I build secure
networks that
work in the real world.

Network infrastructure, Zero Trust, and cybersecurity expertise shaped by enterprise operations, complex rollouts, and high-stakes troubleshooting.

Explore selected work
SYSTEM STUDY / 001NETWORK · POLICY · OPERATIONS
An exploded network study connecting infrastructure, policy and operations layers through a defined central path010203INFRASTRUCTUREPOLICYOPERATIONS
COMPLEXITY, MADE LEGIBLE.CONCEPTUAL / NOT A LIVE TOPOLOGY
One connected system.

Explore how infrastructure, security, and operations connect.

Network & security professional8+ YEARS IN IT

Edmonton, Alberta / Open to opportunities across Canada

Résumé PDF
01 / PUBLIC SECTOR SECURITYGovernment of Alberta02 / CAMPUS INFRASTRUCTUREBabcock University

01 / SELECTED WORK

Complex environments.
Clear outcomes.

Representative work across public-sector security and large-scale campus infrastructure.

01

GOVERNMENT OF ALBERTA

Zero Trust
Microsegmentation

ENTERPRISE SECURITY
POLICY STUDY / 01
Conceptual application zones. Explicit policy permits a web-to-application-to-data path while an unapproved direct connection is blocked.WEBAPPLICATIONDATA
Permitted connectionDirect path blocked

Explicit paths. Defined boundaries.

Conceptual application policy study

Understand the traffic.
Then define the boundary.

Supported an enterprise microsegmentation program using Cisco Secure Workload, translating application traffic into safe, enforceable policy.

  • Cisco Secure Workload
  • Dependency mapping
  • Traffic analysis
Explore my contribution +

Mapped application dependencies with network, infrastructure, security, and application teams.

Identified enforcement risk before production changes and supported troubleshooting during rollout.

Built operational documentation and served as an escalation point for production applications.

Enforcement view: only the defined application path is permitted.

02

BABCOCK UNIVERSITY

Campus-wide MAN
& Wireless

INFRASTRUCTURE DELIVERY
CONNECTIVITY STUDY / 02
Conceptual campus network with a generic distribution switch, fibre connections and wireless access across three buildingsDISTRIBUTIONCAMPUS ACAMPUS BCAMPUS C
Conceptual campus connectivity study

Infrastructure is technical.
Delivery is human, too.

Helped deliver a large campus network program connecting stakeholders, field teams, vendors, and technical delivery into one coordinated rollout.

  • Cisco Networking
  • Ruckus Wireless
  • Fibre
Explore my contribution +

Coordinated schedules, equipment tracking, fibre installation teams, and university stakeholders.

Supported post-installation testing of wired and Ruckus wireless infrastructure.

Produced implementation documentation, procurement records, and progress reporting.

System view: wired connectivity and wireless access work together.

02 / EXPERTISE & APPROACH

Depth where infrastructure
and security meet.

I connect the architecture on paper to the traffic, users, dependencies, and operational realities underneath it.

EXPLORE THE TECHNICAL LAYERSChoose a layer. Follow the connections.
NETWORK INFRASTRUCTURECONCEPT MAP
Conceptual expertise map linking connectivity, traffic, access and fabricCONNECTIVITYTRAFFICACCESSFABRIC

Enterprise routing, switching, wireless, traffic management, and resilient connectivity across campus, data-centre, and hybrid environments.

SELECT A TECHNOLOGY
01 / CONNECTIVITY

Cisco routing & switching

Enterprise routing and switching, including OSPF / BGP, across campus, data-centre, and hybrid environments.

Conceptual map of technical focus areas.

THE WORKING METHOD

  1. 01 / OBSERVE

    Start with evidence.

    Understand actual traffic, dependencies, and operational context.

  2. 02 / ASSESS

    Make risk visible.

    Question assumptions and identify what a change could affect.

  3. 03 / DELIVER

    Stay accountable.

    Communicate clearly, document decisions, and follow through to handover.

03 / THE PERSON BEHIND THE WORK

A CONNECTED PERSPECTIVEPROFILE / 01
IO connects networks, security, people, and operations through one shared perspectiveNetworksSecurityPeopleOperationsIO
Ikechukwu OfoegbuNetwork · Security · Zero Trust

Technical enough to go deep.
Practical enough to keep people aligned.

I’m Ikechukwu Ofoegbu, a network and security professional. My background spans enterprise operations, infrastructure delivery, Zero Trust microsegmentation, and client-facing technical projects.

I’m at my best where the problem is ambiguous, the environment is interconnected, and the solution needs both technical discipline and calm communication. I document what matters, explain risk clearly, and stay accountable through implementation and handover.

Education
Computer Engineering Technology
Based in
Edmonton, Alberta
Open to opportunities across Canada

04 / NEXT CONVERSATION

Need someone who can
see the whole path?

I’m open to senior network, infrastructure, and security opportunities where reliable delivery matters.

LinkedInRésumé PDFWord version DOCX