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Derek Mizak

Derek Mizak

System Architect

RedBlue Global

Technologies

My Portfolio Highlights

My New Track

Finance Fundamentals

My New Course

Introduction to Python

My New Track

Finance Fundamentals

Data navigator, guiding organizations through the sea of information.

My Work

Take a look at my latest work.

course

Introduction to Python

course

Intermediate Python

DataLab

Investigating Netflix Movies and Guest Stars in The Office

course

Introduction to Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Intermediate Python
Data Manipulation with pandas
Working with the OpenAI API

My Work Experience

Where I've interned and worked during my career.

3BE | Jan 2022 - Present

Co-Founder & CTO

System architecture, data analysis, design of data structures, code review

RedBlue Global | Mar 2020 - Present

Founder

Information security analysis, code security analysis, security testing

The Compliance Team | Jan 2020 - Present

Senior Information Security Consultant

I work with The Compliance Team to deliver the following services: - Security Audit / Security Evaluations of current practice - Penetration Testing / Vulnerability Scanning - Implementation of Information Security Management Systems (ISMS) - ISO 27001, etc - Implementation of IT Service Management: ITIL Management Systems, ISO20000 ITIL, - Auditing and maintenance support activities of Management Systems - Delivering compliance with a range of standards and frameworks - Cyber Essentials, ISO 27017, ISO 27018, ISO27701, NIST, COBIT, CSA, etc
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Dublin Business School | Sep 2017 - Aug 2020

Lecturer - Cybersecurity

N/A

Resilient Defence | Oct 2016 - Nov 2017

Chief Technology Officer

N/A

Ergo | Aug 2014 - Dec 2016

Senior Solutions Consultant

N/A

DMZ IT Ltd. | May 2012 - Present

Director

DMZ IT is a consultancy practice specializing in Information Security Management, Penetration Testing, Security Audit, ISO27001,

Mercury Engineering | Sep 2002 - May 2012

Group IT Manager

Reports to: Board of Directors Duties: Implementing if SAP in international environment and subsequent roll- out to new locations, acting as member of the Steering Committee (Managing of Project Manager, Business Application Manager and System Architect), improve business efficiency by effective use of relevant IT solutions, create and implement Corporate IT Strategy, manage work of IT Department (22 staff across international location), project management, Facility management Main Success: • Implementation of SAP in many countries • Implementation of Corporate IT Strategy and policies • Implementation of budget and cost management in IT (CAPEX and ROPEX process) • Change of the image of IT from reactive group to proactive business enabler • Development of an effective team to support the business

Information Providers | Jan 2001 - Sep 2002

Senior Systems Engineer

Duties: Delivering courses, Maintenance network and MS Back Office systems, ArcServe, Designing and deploying projects of implementation of MS Back Office products (Ms Exchange, Windows NT, Windows 2000 – Active Directory) and network design. Main Success: • Implementation of IT Support Operation Procedure • Delivered training (ATM, IP over ATM, TCP/IP networking) for major telecom company • Reduced problem and support calls by 80%

Altkom Akademia S | Nov 1998 - Apr 2001

Senior Systems Engineer

Development of IT standards for multiple corporate customers Top ten position on the Microsoft's Poland rank of the best Certified Trainers in 1999 Drawing up and managing of deployment multisided implementations of MS Back Office Products, preparing backup systems with ArcServe Technical solutions negotiations and development with key customers Lecturer of MS Back Office Courses Preparing and managing project of multisided installation of MS Exchange Server 5.5 in PZU Zycie S.A. (3000 mailboxes) Preparing countrywide seminars: "Security of MS Windows NT 4.0", "Active Directory on Windows 2000", "MS Exchange 2000 & Lotus Notes as workflow platform" Developed and rolled out major CRM solution

Altkom Akademia | Jan 1999 - Jan 2001

Project Manager

Microsoft systems infrastructure design and project management MS Exchange - 3000 mailboxes WAN infrastructure

Altkom Akademia | Jan 1998 - Jan 1999

Microsft Trainer

MS Exchange TCP/IP network IT Security

Computer School MULTITRADE S.A | May 1997 - Nov 1998

lecturer, network administrator

Duties: Administration of network NT 4.0 and NetWare 4.11 (100 desktops) e- mail on Exchange Server, WWW and FTP based on Internet Information Server, ArcServe Lecturer of MS Back Office courses, development and implementing databases in MS Access

My Education

Take a look at my formal education

Master of Science (MSc), Digital Investigation & Forensic ComputingUniversity College Dublin | 2015
Diploma, Information TechnologyThe Open University | 2007
Technical School of Mechanical Engineering

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