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Mid-Level Network Security Engineer

JR United Kingdom
City of London
5 days ago
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Mid-Level Network Security Engineer, london (city of london)

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Client:

Harrington Starr
Location:

london (city of london), United Kingdom
Job Category:

Other
-
EU work permit required:

Yes
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Job Views:

4
Posted:

26.06.2025
Expiry Date:

10.08.2025
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Job Description:

Mid-Level Network Security Engineer
Location: London (Moorgate) | 4 Days Onsite Per Week
A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity to work in a technically complex, security-driven environment supporting a wide range of infrastructure and network technologies.
Key Responsibilities:
Manage and maintain Checkpoint firewalls and Cisco network infrastructure
Support Cisco ISE and Zscaler Internet/Private Access solutions
Manage Data Centre colocation and vendor relationships
Contribute to IT security prevention and awareness initiatives
Deep technical knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE
Experience with Zscaler (ZIA/ZPA), Splunk
Strong understanding of IT security practices
Cisco CCNA/CCNP certification or equivalent
Background in supporting Windows Server, Linux, Active Directory, and Exchange
Familiarity with VMware, VxRail, Rubrik, and backup/recovery processes
Exposure to CUCM, LogicMonitor, Mimecast, Okta, and other security tools
Benefits Package Includes:
Competitive salary (up to £72,000 depending on experience)
Discretionary performance bonus
£6,000 London travel allowance
Private medical insurance (single cover)
Life assurance (4x basic salary)
Business and leisure travel insurance
This is a great opportunity to join a high-performing team within a prestigious international business. If you're looking for your next challenge in network security, apply now or get in touch to find out more.
#NetworkSecurity #ITJobsLondon #Cisco #Checkpoint #Zscaler #SecurityEngineer #HiringNow

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