// ABOUT OMNISEC

Built by operators.

OmniSec CJSC was founded in Yerevan on a simple observation: most security vendors either attack or defend. Real security requires both — talking to each other, every day.

// THE MODEL

Why a triad

A penetration test that ends with a PDF changes little. A SOC that has never faced a real attacker detects little. OmniSec runs dedicated red, blue and purple teams under one roof, so every offensive finding becomes a defensive improvement — usually within days, not quarters.

Our leadership combines academic depth with production engineering: the same people directing municipal-scale security at TMCYC and shipping AI security products at oky.ai design and deliver OmniSec engagements.

And we are vendor-independent: recommendations are driven by your objectives, risk and budget — never by reseller partnerships or sales incentives. Commercial, open-source or custom-built, we design what fits your organization.

// LEADERSHIP

The team

CEO / FOUNDER

Dr. Sergey Tairyan

Founder & CEO

Doctor of technical sciences with deep expertise across security engineering and research. Security Department Director at TMCYC — Yerevan City’s technology center — and founder of oky.ai. Sets OmniSec’s technical direction and leads client strategy.

CTO

Davit Vardanov

Chief Technology Officer

Leads all engineering and development at OmniSec — from internal tooling to client-facing platforms. Co-founder of oky.ai, where he builds AI-driven security products used in production today.

RED TEAM

Edgar

Red Team Lead

Heads OmniSec’s offensive operations: penetration testing, adversary simulation and social engineering. Thinks in attack paths, reports in business impact.

BLUE TEAM

Andranik

Blue Team Lead

Runs the defensive practice: detection engineering, monitoring, hardening and threat hunting. Builds defenses that are tested against our own red team before they meet a real one.

PURPLE TEAM

Arpine

Purple Team Lead

Bridges attack and defense — designs purple-team exercises where every offensive technique immediately becomes a validated detection. Owns our MITRE ATT&CK coverage methodology.

ENTITY OmniSec CJSC Registered in the Republic of Armenia
BASE Yerevan Serving clients regionally and remotely worldwide
TRACK RECORD TMCYC · oky.ai Leadership roles across public-sector security and AI products

Talk to the team.

No sales layer — your first call is with the people who will run the engagement.