Head of Corporate IT

I build teams that ship & systems that scale

13+ years transforming IT operations across fintech, biotech, and banking. From first-line support to leading entire IT departments — I create infrastructure that grows with the business.

13+ Years IT
Limassol, CY
Denis Sitnikov — Head of Corporate IT, Limassol Cyprus
Denis Sitnikov
Head of Corporate IT @ BrainRocket
Limassol, Cyprus
13+
Years in IT
40+
Team Members Led
3
Departments Managed
23
Countries Covered
Trusted by industry leaders
BrainRocket
Zeal Holdings
Exness
BIOCAD
Sberbank

From First-Line Support
to IT Leadership

A progressive trajectory built on hands-on expertise and strategic vision.

I started my career as a technical support specialist and worked my way up to Head of Corporate IT. Over 13 years, I have supervised a staff of 40+ across 23 countries, built teams from scratch, implemented ITIL-based service management, and delivered innovative projects that earned industry recognition.

My approach combines hands-on technical expertise with strategic vision. I believe in building self-sufficient teams, automating repetitive processes, and creating IT infrastructure that scales with the business.

Active IT mentor on Solvery, helping the next generation of tech leaders find their path. Fluent in English (Cambridge C1+) and Russian. Currently deepening expertise in AI and machine learning through Stanford and DeepLearning.AI programs.

🎯

Strategic IT Management

End-to-end operations, budget management, and vendor relations

👥

Team Building

Scaled teams of 40+ people across 23 countries and 3 departments

📚

IT Mentorship

Active mentor on Solvery, guiding aspiring IT professionals

🤖

AI & Innovation

Certified in ML and AI through DeepLearning.AI & Stanford

Core Competencies

A blend of technical depth and management capability, refined over a decade across multiple industries.
⚙️

IT Service Management

Designing and optimizing ITIL-based service delivery, support workflows, and SLA management at scale.

ITILITSMService DeskSLA
📊

Project Management

Leading cross-functional IT projects from conception to delivery, managing budgets and stakeholder expectations.

AgileBudgetingPlanningVendor Mgmt
🛠️

Infrastructure & DevOps

Enterprise infrastructure design, automation, and modern DevOps practices for reliability and performance.

GitNetworkingAutomationCloud
🧠

AI & Machine Learning

Applied knowledge in supervised ML, neural networks, and practical AI integration for enterprise workflows.

MLStanfordDeepLearning.AI
💬

Leadership & Strategy

Building, mentoring, and leading high-performing IT teams aligned with business objectives and growth.

People MgmtIT StrategyMentoring
🔍

Process Improvement

Continuous optimization of business processes, incident management, and operational efficiency.

BPILeanOptimization

Professional Experience

A progressive trajectory from first-line support to C-level IT leadership.
BrainRocket Current
Head of Corporate IT
Jun 2025 — Present · Limassol, Cyprus
Leading the entire corporate IT function, overseeing infrastructure, service delivery, and digital transformation initiatives for a fast-growing tech company.
Zeal Holdings Limited
Deputy Head of Corporate IT
Feb 2024 — May 2025 · 1 yr 4 mos · Limassol, Cyprus
Managed 3 departments (Business Applications, Global ITSD, Internal Development) totaling 17+ people. Drove strategic IT initiatives and vendor management across global operations.
Exness
Service Delivery Manager
Aug 2022 — Jan 2024 · 1 yr 6 mos · Limassol, Cyprus
Dual responsibility: managing support teams and leading project delivery. Optimized service processes for a leading fintech company.
BIOCAD
Head of IT-Support
Apr 2021 — Aug 2022 · 1 yr 5 mos · St. Petersburg, Russia
Led the IT support department end-to-end. Career track from Technical Support Specialist to Department Head over 6 years at the company.
BIOCAD
Technical Support Team Leader
Aug 2019 — Mar 2021 · 1 yr 8 mos · St. Petersburg, Russia
Acted as project manager for IT-Point 2.1 — an automated vending machine for IT equipment — and the world's first fully automated speaker-tracking meeting room.
BIOCAD
Lead Technical Support Specialist
Jan 2019 — Jul 2019 · 7 mos · St. Petersburg, Russia
Built technical support from scratch using ITIL methodology. Implemented regulations, SOPs, policies, and operational standards.
BIOCAD
Technical Support Specialist
Oct 2016 — Dec 2018 · 2 yrs 3 mos · St. Petersburg, Russia
Handled complex, non-standard technical issues. Foundation in enterprise IT support and business process improvement.
Sberbank
Engineer of Technical Support
Oct 2015 — Oct 2016 · 1 yr 1 mo · St. Petersburg, Russia
Enterprise-level technical support at one of the world's largest financial institutions. Foundation in mission-critical IT operations.

Publications

Technical articles sharing real-world IT innovation projects.
Habr · Sep 2022

IT-Point 2.1: A Specialized Vending Machine for IT Equipment

How we designed and deployed an automated vending system to dispense peripherals, batteries, and office equipment without human intervention.

Habr · May 2022

The World's First Fully Automated Speaker-Tracking Meeting Room

Building a Cisco-powered meeting room with intelligent camera tracking that follows the active speaker automatically.

Life & Travel

Arkhangelsk → Saint-Petersburg → Limassol → Valencia. IT Mentor, Candidate of Sport Master in Wrestling, 26 countries explored.

Let's Build Something
Extraordinary

Open to consulting, mentoring, or leadership conversations.

Start a Conversation

Get in Touch

Open to consulting, mentoring, or leadership opportunities. Reach out and let's see how I can help.