Network security engineer Work, Jobs in Oxford Circus, Gtl (with Salaries)

Network Support Engineer
Millennium Digital Technologies Ltd. —Great Portland Street Station
- £30,000 - £45,000 a year
- Full-time
- Hybrid work
- English
- Health & wellbeing programme
- Flexitime
Quick apply
10h
Network Engineer – Firewall Security
Universal Music Group —London
- Full-time
- Computer networking
- APIs
- IT
- Annual leave
- Employee assistance programme
Network and Security Engineer
AWTG —London
- Full-time
- Computer Science
- Master's degree
- Bachelor's degree
Senior Security Platform Engineer (m/f/d)
NTT Global Data Centers —Hemel Hempstead
- Full-time
- English
- Bachelor's degree
- Scripting
Technical Risk Adviser
MI6 - Secret Intelligence Service —London
- £75,882 - £94,754 a year
- Part-time
- Presentation skills
- Annual leave
Data Center Network Technician, Slough, GND Deploy LHR
Amazon Data Services UK Limited —London
- Full-time
- Up to 50% travel
- AWS
- Bachelor's degree
Senior Security Engineer – Network Products
Bupa —London
- From £70,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Computer networking
- Employee discount
- Gym membership
Quick apply
Level 2 - IT Support Consultant
Fuse Technology Pty Ltd —London
- £40,000 - £45,000 a year
- Full-time
- Azure
- Software troubleshooting
- Microsoft Office
Quick apply
5d
Systems Engineer
Abacode —London
- Full-time
- Microsoft Outlook
- Customer service
- Windows
Systems Engineer
Thrive —London
- Full-time
- Microsoft Outlook
- Customer service
- Windows
Network Engineer
Financial Ombudsman Service —London
- £58,075 - £75,000 a year
- Full-time
- Hybrid work
- Azure
- Travel
- Computer networking
- Annual leave
Senior Network and Security Engineer
CMC Markets —London
- Full-time
- Computer networking
- Financial services
- Communication skills
First Line Support Engineer
British Transport Police —London
- £39,871.93 a year
- Full-time
- Computer Science
- Bachelor's degree
- AI
- Annual leave
- Gym membership
Quick apply
12d
Network Engineer
Visa Europe Limited —London
- Engineering
- Bachelor's degree
- No degree
IT and Network Security Engineer
AWTG —London
- Azure
- AWS
- Computer networking
Security Engineer
Air Apps —London
- £61,000 - £76,000 a year
- Full-time
- Azure
- AWS
- Scripting
- Life insurance
Infrastructure Engineer (DV Security Clearance)
CGI —Leatherhead
- Full-time
- Computer networking
Quick apply
Detection & Security Engineer
CSS Labs —London
- £80,000 - £100,000 a year
- Full-time
- Hybrid work
- Computer networking
- APIs
- Linux
Quick apply
13d
Senior IT Engineer
doetaylor ltd —London
- £40,000 - £50,000 a year
- Full-time
- Hotel
- Driving
- Computer networking
Quick apply
Security Engineer (SIEM) – SC Eligible – Government Projects
ByDesign Secure —London
- £625 a day
- Temporary
- Hybrid work
- Agile
- In-person
- Communication skills
Quick apply

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Network Support Engineer

Millennium Digital Technologies Ltd. -
Great Portland Street Station

Quick apply

Job details

Permanent | Full-time
£30,000 - £45,000 a year
10 hours ago

Benefits

Health & wellbeing programme
Flexitime
Paid volunteer time

Qualifications

System administration
CCNA
LAN
English
Network management
CompTIA Network+
Network support
Root cause analysis
VPN

Full job description

About the Role:

London is renowned as a global hub for innovation and enterprise technology, and at Millennium Digital Technologies Ltd, we apply that same world-class standard to critical networking infrastructure. We build high-performance, resilient networks that keep modern businesses connected and secure. We believe enterprise IT support shouldn't be reactive or chaotic. We are looking for a Network Support Engineer who can take ownership of network reliability and client success. You aren't just restarting routers; you are optimizing network architecture, resolving Tier 2 infrastructure challenges, and ensuring seamless connectivity. You are the defender of network uptime in a fast-paced technology landscape.

Why Work With Us?

The Environment: Our office is located in central London. We value an environment that fosters technical problem-solving—think modern equipment, collaborative workspaces, and high-speed enterprise setups.
Infrastructure Maturity: We don't need you to convince us that network health matters. We know it does. You will have direct access to enterprise-grade networking gear and senior decision-makers from Day 1.
Modern Stack: We work with industry-standard solutions across Cisco, Juniper, Fortinet, and cloud networks, ensuring you work with components and protocols that keep your skills cutting-edge.
Growth: You will have access to training resources and certifications (e.g., CCNA, Network+) to keep your technical edge sharp.

Key Responsibilities:

Network Infrastructure Ownership: Monitor, support, and maintain client LAN/WAN networks, VPNs, and wireless configurations. Ensure high availability across all systems.
Tier 2 Problem Resolution: Lead the incident response process from initial alert to root-cause analysis and hardware troubleshooting, keeping downtime to a absolute minimum.
Technical Guidance: Assist client IT teams and junior staff. Conduct system checks and provide clear, structured feedback that elevates overall infrastructure health.
Proactive Monitoring: Don't just wait for tickets. Track network health metrics, perform routine firmware updates, and audit security rules before minor issues turn into outages.
Documentation & Communication: Present network status updates and incident reports to technical and non-technical stakeholders. You can explain why a firewall rule was changed, not just that traffic is flowing.

What We Are Looking For:

Experience: 3+ years in Network Support or Systems Administration, with hands-on exposure to enterprise routing, switching, and firewall security.
Track Record: A solid history of network troubleshooting is non-negotiable. We want to hear about real incident resolutions, network upgrades, and topology deployments.
Tooling: You are proficient with Cisco IOS/NX-OS, FortiOS, Wireshark, Subnetting, and enterprise network management tools.
Language Skills: English (Full Professional/Native fluency) is required for client support, technical documentation, and daily collaboration.
Mindset: You are pragmatic. You know when to implement a quick patch to restore service and when to architect a long-term solution.

Pay: £30,000.00-£45,000.00 per year

Benefits:

Flexitime
Health & wellbeing programme
Paid volunteer time

Work Location: Hybrid remote in Great Portland Street Station

Quick apply

Refine Your Search

network security engineer jobs in oxford circus, gtl

Network Support Engineer

Network Engineer – Firewall Security

Network and Security Engineer

Senior Security Platform Engineer (m/f/d)

Technical Risk Adviser

Data Center Network Technician, Slough, GND Deploy LHR

Senior Security Engineer – Network Products

Level 2 - IT Support Consultant

Systems Engineer

Systems Engineer

Network Engineer

Senior Network and Security Engineer

First Line Support Engineer

Network Engineer

IT and Network Security Engineer

Security Engineer

Infrastructure Engineer (DV Security Clearance)

Detection & Security Engineer

Senior IT Engineer

Security Engineer (SIEM) – SC Eligible – Government Projects

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