🖥 Кто такой системный администратор на самом деле? Разрушаем мифы Сисадмин — это не просто парень, который чинит принтеры. В 2026 году это «серый кардинал» всей IT-инфраструктуры компании. Главные задачи админа, благодаря которым всё работает без сбоев: 1️⃣ Серверы и сети — настройка железных серверов и виртуальных машин в облаке. 2️⃣ Безопасность и бэкапы — защита от хакеров и регулярное резервное копирование дан…

Channel
Системный администратор
@systems_admin
On this record: Growth · Engagement · Reactions · Posts · Citations · Handles named that no longer answer · Cite this entry
953subscribers
+1 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001761981298 |
|---|---|
| Type | Channel |
| Username | @systems_admin |
| Created | Between 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 11 September 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 4 times, most recently 11 September 2026 |
| On Telegram | t.me/systems_admin |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 20 Aug 2026, 13:34 | 953 | +1 |
| 7 Aug 2026, 09:17 | 952 | no change |
| 7 Aug 2026, 09:04 | 952 | first reading |
Engagement
11 posts held, back to 21 January 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 11 posts for this entry, the most recent from 8 June 2026. An engagement rate over an empty window would be a number about nothing.
Reaction mix
2 reactions across 2 posts, in 2 distinct kinds. The most used accounts for 50.0% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 1 | 50.0% | |
| 👍 | 1 | 50.0% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 2 of the 11 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 2 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 11 most recent posts we hold, published 21 January 2025 to 8 June 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
Мы - кадровое агентство RED и мы в поисках сетевого инженера! Сетевой инженер (Гибрид, Москва) О компании и проекте Наш партнер — аккредитованная IT-компания. Группа сетевого администрирования компании занимается управлением, поддержкой и обеспечением бесперебойной работы компьютерных сетей организации. Что нужно будет делать • Разработка и проектирование сетевых решений, включая HLD (High Level Design) и LLD (L…
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Showing the 11 most recent of 11 posts we hold for @systems_admin. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Forward network
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Mentions
Names
Channels on the register whose handles appear in this channel's posts.
@i_odmin · 26,6692 postsBash Советы
@bash_srv · 2,7291 postBigData
@bigdata_1 · 3,1951 postКниги для программистов
@book_for_dev · 8,8021 post1C Программист | Бухгалтерия и Учёт
@buh1C_prog · 5721 post1С:Предприятие 8
@DevLab1C · 8671 postБиблиотека девопса | DevOps, SRE, Sysadmin
@devopslib · 1,2651 postБиблиотека Go (Golang) разработчика
@golang_lib · 2,7001 postСистемный администратор
@i_linux · 1,9481 postВакансии в ИБ | infosec
@infosec_work · 15,7551 postКниги по Java | Books Java 📚
@java_360 · 3,3481 postKotlin
@kotlin_lib · 2,0541 postLinux: Системный администратор
@linux_odmin · 1,9231 postLinux
@linuxchmod · 2,4851 postNode JS
@nodejs_lib · 1,9631 postФизМат
@phis_mat · 4,4541 postКниги по Python | Books Python 📚
@python_360 · 5,9721 postРеальный Python
@python_real · 3,6411 postPython академия
@pythonofff · 7,1351 post1С Работа
@rabota1C_rus · 6371 post1C Разработчик
@razrab_1C · 6511 postReact
@React_lib · 2,6621 postСистемный Администратор
@sys_adminos · 1,5721 postТипичный Сисадмин
@tipsysdmin · 6,2911 post
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Handles this channel named that no longer answer
- Dead references
- 3
- handles named in this channel’s posts, vacant today
- Evidenced gone
- 3
- we ourselves saw one of these resolve, at some point
- Never seen alive
- 0
- vacant every time we have ever looked
@systems_admin named 3 handles that resolve to nothing today. That is a fact about the reference, not necessarily a fact about the handle’s history — see the two groups below.
Most of these may never have existed as a live channel at all. A handle a channel names can be a typo, an aspirational name nobody registered, or a channel that was already gone before this one ever mentioned it. Unless a row below is marked evidenced, all we know is that it references a handle that is not a live channel today — not that anything “died”. How this is measured.
Evidenced gone
We ourselves saw each of these resolve to a real page at some point before it went vacant — a genuine, evidenced change, not an inference from absence.
named in 1 post, 8 August 2026 – 8 August 2026 · confirmed gone 17 September 2026 (two independent sightings — see how we confirm a dead handle)evidenced
named in 1 post, 8 August 2026 – 8 August 2026 · confirmed gone 15 September 2026 (two independent sightings — see how we confirm a dead handle)evidenced
named in 1 post, 8 August 2026 – 8 August 2026 · confirmed gone 15 September 2026 (two independent sightings — see how we confirm a dead handle)evidenced
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 20 August 2026 — this entry's latest reading, not the date you are reading this.
“Системный администратор” (@systems_admin), 953 subscribers as measured 20 August 2026. Telegram Register, tgregister.com/channel/systems_admin.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.