C1 Holding
c1-holding.ru
Actively hiring
Access Control & Alarm Systems
Cybersecurity
View 11 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
C1 Holding is a provider of integrated security for critical infrastructure facilities. It covers information security, protection of state secrets, special communications and engineering security systems, and handles software development, design, construction and service. The company is headquartered in Moscow, Russia.
Tech stack
Technologies named in job postings at C1 Holding over the last 12 months, by layer, with the share of postings for each.
Technologies in use
17
Postings analysed
10
Stack modernity
70/100
Languages
1C30%
Python10%
SQL10%
Databases
MS SQL10%
PostgreSQL10%
Cloud & platforms
Linux40%
SIEM40%
DLP20%
Windows20%
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Full C1 Holding tech stack
17 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$27k
Typical range
$27k – $43k
Open positions
8
8
Jobs
Middle
87.5%
Architect
12.5%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 7 | $27k | $27k |
| Architect | 1 | $43k | $43k |
Highest paying role
Руководитель проектов по информационной безопасности (Кибербезопасность)
$43k
Normalized to USD per year
All salaries at C1 Holding
By role, level and city, against the market · 8 jobs with pay
People
A.V. Kolosov
Генеральный директор
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
61/100
Growing
Open positions
17
20 opened / 4 closed in 30 days
Median time-to-fill
31 days
faster than 42% of the market
ATS activity
Every ~1 days
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
DevOps
28% ▲
QA
22% ▲
Security
9% ▼
Sales
9% ▲
Product
6% ▼
Enterprise Apps
6% ▼
Actively hiring for DevOps (+7 in 30 days)
Activity Timeline
+6 jobs in a week
Oct 2026
Added Microsoft Office to stack
Oct 2026
Added AutoCAD to stack
Oct 2026
Added Bitrix24 to stack
Oct 2026
+14 jobs in a week
Oct 2026
Added Python to stack
Oct 2026
Added Git to stack
Oct 2026
Added Wireshark to stack
Oct 2026
Added VLAN to stack
Oct 2026
Added Tcpdump to stack
Oct 2026
Added TCP/IP to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
8
Hiring now
8
Countries
2
Busiest office
Moscow
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Headquarters
Builds here
Office with open vacancies
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Moscow
Russia
HQ
Контакты
13 open roles 20 posted in 90 days 38% engineering 200-500 est. staff $35k Avg Salary
hires for QA, Sales, Field & Service
Krasnodar
Russia
2 open roles 2 posted in 90 days 100% engineering 10-50 est. staff $30k Avg Salary
hires for DevOps, QA
Ufa
Russia
2 open roles 2 posted in 90 days 100% engineering 10-50 est. staff $30k Avg Salary
hires for DevOps, QA
Tyumen
Russia
2 open roles 2 posted in 90 days 100% engineering 10-50 est. staff $30k Avg Salary
hires for DevOps, QA
Saint Petersburg
Russia
1 open roles 2 posted in 90 days 100% engineering 10-50 est. staff $27k Avg Salary
hires for DevOps
Narva-Jõesuu
Estonia
1 open roles 2 posted in 90 days 100% engineering 10-50 est. staff $27k Avg Salary
hires for DevOps
Omsk
Russia
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff $27k Avg Salary
hires for DevOps
Volgograd
Russia
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff $33k Avg Salary
hires for QA
Jobs
up to $42k per year • In office • Moscow
Bitrix24
Apply
$28k per year (net) • In office • Contractor • 3+ years exp • Tyumen
Apply
$28k per year (net) • In office • Contractor • 3+ years exp • Omsk
Apply
$28k per year (net) • In office • Contractor • 3+ years exp • Krasnodar
Apply
$28k per year (net) • In office • Contractor • 3+ years exp • Ufa
Apply
$28k per year (net) • In office • Contractor • 3+ years exp • Moscow
Apply
$28k per year (net) • In office • Contractor • 3+ years exp • Saint Petersburg
Apply
$28k per year (net) • In office • Contractor • 3+ years exp • Narva-Jõesuu
Apply
≈ $27k – $65k per year (Estimated) • In office • 4+ years exp • Moscow
Python
Git
Linux
TCP/IP
VPN
Cybersecurity
Wireshark
Tcpdump
Apply
≈ $27k – $72k per year (Estimated) • In office • 3+ years exp • Moscow
Linux
TCP/IP
VPN
VLAN
Cybersecurity
Wireshark
Tcpdump
Apply
≈ $40k – $95k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • Moscow
SIEM
DLP
Apply
Financials
Est. Annual Revenue
$427k
2025