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Offices
Jobs
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Funding and backers

Team
1001-5000
employees, estimated range
Hiring now
103
+9 posted in 30 days
Backers
1
Redpoint Ventures
Momentum
3/100
hiring for its size
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Apr 29, 2021 On the Hacker News front page RotaJakiro: A long live secret backdoor with 0 VT detection · 434 points Nov 27, 2020 On the Hacker News front page Blackrota: obfuscated backdoor written in Go · 162 points Nov 12, 2018 On the Hacker News front page A 100k Botnet Turns Home Routers to Email Spammers · 159 points Sep 4, 2018 On the Hacker News front page MikroTik routers are forwarding owners’ traffic to unknown attackers · 261 points 2005 Founded
Tractionpublic signals, read monthly
Web presence
top 0.01%
of 133.2M domains by links, Common Crawl
Hacker News stories
26
best: 434 points
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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How 360 Security Technology hires

Truth index
C 66/100
Ghost roles
56%
Stale roles
0%
Reposted roles
0%

360 Security Technology scores C on the Alion truth index (A is best, E worst), measured over 103 open roles re-checked against its own hiring board: 56% look like ghost listings, 0% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Overview

360 Security Technology, widely known as Qihoo 360, is a Chinese internet and cybersecurity company headquartered in Beijing that makes the 360 antivirus and security suites, the 360 Secure Browser, the 360 Search engine, enterprise security services, smart hardware and the Nano AI assistant. Founded in 2005 by Zhou Hongyi, it was listed in New York until a 2016 take-private and has traded on the Shanghai Stock Exchange since 2018. Its campus and experienced-hire recruiting covers large-model algorithm engineers, AI application developers, AI product designers, security researchers and finance and tax interns, mainly in Beijing, Shanghai and Wuhan.

News

News observability-360.com 2 years ago
Observability's New Building Blocks
How OpenTelemetry, eBPF and ClickHouse are re-shaping observability architectural choices
Read more
Report
New Threat: B1txor20, A Linux Backdoor Using DNS Tunnel
BackgroundSince the Log4J vulnerability was exposed, we see more and more malware jumped on the wagon, Elknot, Gafgyt, Mirai are all too familiar, on February 9, 2022, 360Netlab's honeypot system captured an unknown ELF file propagating through the Log4J
Read more
Report
Pink, a botnet that competed with the vendor to control the massive infected devices
Most of the following article was completed around early 2020, at that time the vendor was trying different ways to recover the massive amount of infected devices, we shared our findings with the vendor, as well as to CNCERT, and decided to not publish th
Read more
Report
Analysis report of the Facefish rootkit
BackgroundIn Feb 2021, we came across an ELF sample using some CWP's Ndays exploits, we did some analysis, but after checking with a partner who has some nice visibility in network traffic in some China areas, we discovered there is literarily 0 hit for t
Read more
Report
RotaJakiro, the Linux version of the OceanLotus
On Apr 28, we published our RotaJakiro backdoor blog, at that time, we didn't have the answer for a very important question, what is this backdoor exactly for? We asked the community for clues and two days ago we got a hint, PE(Thanks!) wrote the followin
Read more
Report
RotaJakiro: A long live secret backdoor with 0 VT detection
OverviewOn March 25, 2021, 360 NETLAB's BotMon system flagged a suspiciousELF file (MD5=64f6cfe44ba08b0babdd3904233c4857) with 0 VT detection, the sample communicates with 4 domains on TCP 443 (HTTPS), but the traffic is not of TLS/SSL. A close look at th
Read more
Report
New Threat: ZHtrap botnet implements honeypot to facilitate finding more victims
OverviewIn the security community, when people talk about honeypot, by default we would assume this is one of the most used toolkits for security researchers to lure the bad guys. But recently we came across a botnet uses honeypot to harvest other infecte
Read more
Report
Threat Alert: z0Miner Is Spreading quickly by Exploiting ElasticSearch and Jenkins Vulnerabilities
OverviewIn recent months, with the huge rise of Bitcoin and Monroe, various mining botnet have kicked into high gear, and our BotMon system detects dozens of mining Botnet attacks pretty much every day, most of them are old families, some just changed the
Read more
Report
Fbot is now riding the traffic and transportation smart devices
BackgroundFbot, a botnet based on Mirai, has been very active ever sine we first blogged about it here12, we have seen this botnet using multiple 0 days before(some of them we have not disclosed yet) and it has been targeting various IoT devices, now, it
Read more
Report
Necro is going to version 3 and using PyInstaller and DGA
Overview.Necro is a classic family of botnet written in Python that was first discovered in 2015, at the beginning, it targeted Windows systems and often tagged by security vendors as Python.IRCBot and called N3Cr0m0rPh (Necromorph) by the author himself.
Read more
Report
Show more news

Tech stack

Technologies named in job postings at 360 Security Technology over the last 12 months, by layer, with the share of postings for each.
Technologies in use
95
Postings analysed
56
Stack modernity
88/100AI adopter
Languages
Python50%
C++27%
Java21%
JavaScript13%
Frameworks & libraries
TensorFlow7%
Vue.js7%
Django5%
FastAPI5%
Databases
MySQL7%
Redis5%
Apache Iceberg4%
PostgreSQL4%
Cloud & platforms
Linux14%
Kubernetes5%
Spark5%
Windows5%
AI & ML
LLM27%
Claude7%
Stable Diffusion7%
LoRA5%
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Full 360 Security Technology tech stack 95 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
44/100
Stable
Open positions
103
1 opened / 0 closed in 30 days
Median time-to-fill
56 days
faster than 25% of the market
ATS activity
Every ~3 hours
Today
Hiring Dynamics +100%
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.
Early Careers
37% ▼
AI/ML
24% ▲
Backend
17% ▲
Data Science
7% ▼
Legal
4% ▲
Operations
4% ▲
Actively hiring for Early Careers (+6 in 30 days)

Offices

Where the company hires and what each office is for
Cities
15
Hiring now
15
Countries
1
Busiest office
Beijing
Loading the map
Headquarters Builds here Office with open vacancies Tap a pin for the office
Beijing China
HQ
78 open roles 37 posted in 90 days 32% engineering 1000-5000 est. staff
hires for Early Careers, AI/ML, Backend
seen since Nov 2024 job postings
Shanghai China
Regional office
5 open roles 3 posted in 90 days 60% engineering 50-200 est. staff
hires for Early Careers, AI/ML, Backend
seen since May 2026 job postings
Chengdu China
Regional office
4 open roles 1 posted in 90 days 50-200 est. staff
hires for Early Careers
seen since Jan 2026 job postings
Hangzhou China
Regional office
3 open roles 2 posted in 90 days 50-200 est. staff
hires for Early Careers, Marketing
seen since Apr 2026 job postings
Tianjin China
2 open roles 10-50 est. staff
hires for Early Careers
seen since Mar 2026 job postings
Wuhan China
2 open roles 1 posted in 90 days 10-50 est. staff
hires for Early Careers
seen since Jan 2026 job postings
Nanjing China
2 open roles 50% engineering 10-50 est. staff
hires for AI/ML, Early Careers
seen since Jan 2026 job postings
Shenzhen China
1 open roles 10-50 est. staff
hires for Early Careers
seen since May 2026 job postings
Fuzhou China
1 open roles 10-50 est. staff
hires for Early Careers
seen since Mar 2026 job postings
Xi'an China
1 open roles 10-50 est. staff
hires for Early Careers
seen since Apr 2026 job postings
Suzhou China
1 open roles 10-50 est. staff
hires for Early Careers
seen since Apr 2026 job postings
Zhuhai China
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Early Careers
seen since Aug 2026 job postings
Shijiazhuang China
1 open roles 10-50 est. staff
hires for Early Careers
seen since May 2026 job postings
Wenzhou China
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Early Careers
seen since Oct 2026 job postings
Xining China
1 open roles 10-50 est. staff
hires for Early Careers
seen since Mar 2026 job postings

Jobs

In office • Nanjing
Python
Java
MySQL
AI/ML
NLP
Label Studio
Pandas
NumPy
LLM
Hugging Face
DevOps
Git
Apply
In office • Internship • Beijing
Stable Diffusion
Apply
≈ $28k – $82k per year (Estimated) • In office • Beijing
C++
Assembly
WinDbg
AI/ML
LLM
Apply
In office • Internship • Beijing
Python
Windows
Apply
≈ $30k – $89k per year (Estimated) • In office • Shanghai
Apply
In office • Internship • Beijing
Python
FastAPI
Django
Apply
In office • Internship • Beijing
Python
Linux
Apply
In office • Internship • Beijing
Java
C++
eBPF
Linux
TCP/IP
DNS
Cybersecurity
Wireshark
Tcpdump
Apply
In office • Internship • Beijing
Java
SQL
Spring Boot
Databases
MySQL
PostgreSQL
Apache Iceberg
StarRocks
AI/ML
Spark
Flink
DevOps
Docker
Kubernetes
Apply
In office • Internship • Beijing
Python
C++
Apply
In office • Beijing
Python
JavaScript
Java
TypeScript
Node JS
FastAPI
Java
Spring Boot
Frontend
Vue.js
React.js
Apply