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Open nowFirst seen 3 days ago

Network Security Engineer (Senior & Junior Positions Available)

IO TECH SOLUTIONS LIMITED787 open roles

Where
Hong Kong, Hong Kong
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Your applicationOpen nowNetwork Security Engineer (Senior & Junior Positions Available)IO TECH SOLUTIONS LIMITED · Hong Kong, Hong Kong

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on IO TECH SOLUTIONS LIMITED's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

12.1% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: first seen 3 days ago

The posting

About the Role:

We are building a dynamic, forward-thinking security team and looking for Network Security Engineers at both senior and junior levels. These roles offer the opportunity to work on a variety of cutting-edge network and security technologies. If you thrive in hybrid, multi-cloud, and on-prem environments and enjoy tackling real-world security challenges, we want to hear from you!

As a part of our team, youll operate in a collaborative environment, driving automation, scalability, and process improvement. Join us and shape the security landscape of our growing global organization.

Responsibilities:

  • Manage and operate production network security environments (firewalls, SASE, CASB, Proxies).
  • Monitor and oversee security changes across hybrid, multi-cloud, and on-prem infrastructures.
  • Provide technical network security expertise to cross-functional engineering teams.
  • Develop and implement automated and scalable security systems, processes, and controls.
  • Collaborate closely with business units, treating security as a business enabler.
  • (Senior Role) Mentor junior team members and lead technical security initiatives.

Key Requirements:

  • Minimum 5 years of experience in network security or engineering. (Candidates with less experience will be considered for junior Network Security Engineer role)
  • Strong background in multi-vendor firewalls (e.g., Palo Alto, Cisco, Fortinet) and modern solutions such as SASE, CASB, and Proxies.
  • Expert knowledge of Layer 7 firewalls and network protocols (TCP/IP, DNS, HTTP/S).
  • Hands-on experience with packet analysis tools like Wireshark and tcpdump.
  • Bonus: Familiarity with cloud security technologies and data center/colocation environments.
  • Coding skills (Python, Bash, or similar) for automation are an advantage.
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  2. 25 readers review it

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  4. Every reply, sorted

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