
Ivo Hanuška
Senior IT Security & Linux Administrator
Salary / Daily rate
Olomouc, Czechia
Freelance
Skills
Languages
About me
Intro
Independent IT Security Specialist with 10+ years protecting enterprise systems and data across financial, retail, and aerospace sectors. Expert in cybersecurity, Linux administration, risk assessment, and compliance implementation for major organizations including Oriflame, Currys plc, and IBM. Currently delivering tailored IT security advisory, disaster recovery planning, and infrastructure protection solutions to clients.
Work experience
Independent Advisor - IT Security
Independent Consultant
Jun 2022 - Present
4 years 5 months
Olomouc, Czechia
• Provided IT security advisory to private clients in Olomouc, focusing on cyber security, disaster recovery, and general IT advisory. • Implemented security measures to protect client data and systems, ensuring compliance with industry standards. • Conducted risk assessments and developed strategies to mitigate potential security threats. • Collaborated with clients to educate them on best practices for maintaining a secure IT environment.
Senior Linux System Administrator
Currys plc
Nov 2020 - May 2022
1 year 7 months
Brno, Czechia
IT security specialist
Jun 2020 - May 2022
2 years
Olomouc, Czechia
IT Security and Compliance solution expert
Oriflame Cosmetics
May 2018 - May 2022
4 years 1 month
District Olomouc, Czech Republic
Solution Expert IT security & Compliance
ORIFLAME SOFTWARE
May 2018 - May 2022
4 years 1 month
District Olomouc, Czech Republic
Oriflame Software is general provider of IT solution for Oriflame cosmetics company.
Senior model based development engineer
Honeywell Technology Solutions, Inc.
May 2014 - May 2022
8 years 1 month
District Brno-City, Czech Republic
Working on advanced software projects for Honeywell Aerospace.
external writer
ODP softwareFreelance
May 2013 - May 2014
1 year 1 month
District Olomouc, Czech Republic
Writing security documentation of company projects and maintaining company IT risk management processes.
Senior security and operational risk specialist.
Záložna Creditas
Feb 2013 - Mar 2014
1 year 2 months
District Olomouc, Czech Republic
Handling day-to-day security jobs at small savings bank. Job includes several activities in overlooking of IT security, physical security and personal security. Of course this job includes setting of security regulations for the bank, as well as creating risk management process, maintaining security policies and overlook them.
Unix administrator 2nd level
IBM
Jun 2011 - Dec 2012
1 year 7 months
Brno, Czechia
Working on administration of large computer servers for several financial institutions mostly in Germany.
IT security and crisis planning consultant
Hella Corporate Center Central and Eastern Europe, s.r.o.
Nov 2009 - Mar 2011
1 year 5 months
Mohelnice, Czechia
I worked on several projects, especially on IT security regulations of Hella companies in Central Europe. One of my key tasks was risk analysis of Hella companies in Central European region and crisis rules preparation
Education
Palacký University in Olomouc
BS, Biophysics,
1989 - 1992
4 years
Licenses & certifications
CISSP - Certified Information Systems Security Professional
Issued: –