Network Administrator (m/f/d) Senior
Network Administrator (m/f/d) Senior

Network Administrator (m/f/d) Senior

Guernsey Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the design and management of Azure-based network infrastructure and security.
  • Company: Join McLarens, a global leader in insurance services since 1932, with a focus on niche markets.
  • Benefits: Enjoy health insurance, retirement plans, wellness programs, and employee discounts.
  • Why this job: Be part of a dynamic team transforming network infrastructures while making a global impact.
  • Qualifications: Advanced cloud networking knowledge and experience with Palo Alto firewalls required.
  • Other info: Flexible work options and a commitment to community service included.

The predicted salary is between 43200 - 72000 £ per year.

Founded in 1932, McLarens is a leading independent global insurance services provider with offices and operations located around the world. With a focus on complex, commercial and niche markets, the company provides loss adjusting, claims and risk management services, forensic technical services as well as auditing and pre-risk surveying. McLarens’ global footprint enables it to provide streamlined consistent service to clients across the world, while at the same time delivering local expertise and responsive service.

The Senior Network Administrator role involves architecting, deploying, and managing Azure-based network infrastructure, with a focus on transitioning from on-premises to cloud environments. Key responsibilities include:

  • Configuring and optimizing Palo Alto Networks firewalls
  • Implementing Zero Trust architectures
  • Ensuring secure remote access through GlobalProtect

The role requires advanced knowledge of cloud networking, particularly in Azure, and experience with Palo Alto's ecosystem, along with certifications such as PCNSE and Azure Network Engineer Associate.

Key responsibilities include:

  • Architect, deploy, and manage Azure-based network infrastructure, including VNets, Azure Firewall, Application Gateway, NSGs, Load Balancers, Private Endpoints, VPN, and ExpressRoute.
  • Support and lead network migration and transformation initiatives, especially from on-prem to Azure cloud.
  • Configure, manage, and optimize Palo Alto Networks firewalls, including centralized management using Panorama and security extension through Prisma Access.
  • Leverage Cortex Data Lake for threat visibility and log analytics; implement and monitor Data Loss Prevention (DLP) policies.
  • Collaborate with cloud, application, and infrastructure teams to align networking with business services.
  • Monitor network health, security events, and performance using Azure Monitor, Network Watcher, or third-party tools.
  • Contribute to business continuity planning with cloud-first DR and failover strategies.

Required skills:

  • Advanced knowledge of cloud networking components and architecture.
  • Demonstrated success in leading or supporting network transition efforts to Azure or hybrid environments.
  • Deep experience with Palo Alto firewalls, Panorama, Prisma Access, GlobalProtect, Cortex Data Lake, and DLP.
  • Proven experience configuring Layer 7 security and App-ID, Content-ID, and User-ID policies.
  • Hands-on with WAF deployments (CloudFlare or 3rd party) and Zero Trust frameworks.
  • Configuration and support of GlobalProtect VPN for secure, scalable remote workforce access.
  • Network monitoring and alerting via Azure-native or external tools.
  • Management of distributed office networks, and site-to-site VPNs.
  • Strong documentation skills for network architecture and asset tracking.

Certifications:

  • Palo Alto Networks Certified Network Security Engineer (PCNSE)
  • Azure Network Engineer Associate or equivalent certification

Benefits:

  • Health Insurance - Medical, Dental, Vision, Life, and Disability Insurance
  • Health Saving/Flexible Spending - access to flexible spending and health savings accounts
  • Retirement – 401(k) program with company match
  • Pet Benefits – ensuring the well-being of your extended family
  • Wellness Programs - supports financial, physical, and mental well-being
  • Career Development – fostering growth and advancement in the workplace
  • Community Day of Service/Float Holiday – our Day of Service promotes community involvement, and our personal float holiday can be used as desired
  • Employee Discount Program - offers exclusive discounts and deals on a wide range of products and services
  • Employee Assistance Program - designed to provide life balance support and counseling

The Company’s policy is not to discriminate against any applicant or employee based on race, color, sex, sexual orientation, gender identity, genetic information, religion, national origin, age, disability, veteran status, or any other basis protected by applicable federal, state, or local laws.

Network Administrator (m/f/d) Senior employer: McLarens

At McLarens, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation. Our commitment to employee growth is evident through comprehensive career development programmes and wellness initiatives, ensuring that our team members thrive both professionally and personally. Located in a vibrant environment, we provide unique benefits such as flexible spending accounts, pet benefits, and community service opportunities, making McLarens not just a workplace, but a community where you can truly make a difference.
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Contact Detail:

McLarens Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Network Administrator (m/f/d) Senior

✨Tip Number 1

Familiarise yourself with Azure's networking components and architecture. Understanding VNets, Azure Firewall, and Load Balancers will give you a solid foundation to discuss your experience and ideas during the interview.

✨Tip Number 2

Showcase your hands-on experience with Palo Alto Networks firewalls. Be prepared to discuss specific projects where you've configured and optimised these systems, as this is crucial for the role.

✨Tip Number 3

Highlight any previous involvement in cloud migration projects, especially transitioning from on-premises to Azure. Sharing success stories will demonstrate your capability to lead similar initiatives at McLarens.

✨Tip Number 4

Prepare to discuss your approach to network monitoring and alerting. Familiarity with tools like Azure Monitor or Network Watcher can set you apart, so be ready to explain how you've used them in past roles.

We think you need these skills to ace Network Administrator (m/f/d) Senior

Advanced Cloud Networking
Azure Infrastructure Management
Palo Alto Networks Firewalls Configuration
Zero Trust Architecture Implementation
GlobalProtect VPN Configuration
Network Monitoring and Alerting
Data Loss Prevention (DLP) Policies
Application Layer Security
WAF Deployments
Network Migration and Transition Projects
Documentation Skills for Network Architecture
Collaboration with Cross-Functional Teams
Threat Visibility and Log Analytics
Business Continuity Planning

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Azure-based network infrastructure and Palo Alto Networks firewalls. Use specific examples of past projects that demonstrate your skills in cloud migration and Zero Trust architectures.

Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your relevant certifications like PCNSE and Azure Network Engineer Associate, and explain how your background aligns with McLarens' focus on complex and niche markets.

Showcase Technical Skills: Clearly outline your technical skills related to cloud networking, application layer security, and monitoring tools. Provide details about your hands-on experience with tools like Azure Monitor and Palo Alto's ecosystem to make your application stand out.

Highlight Collaboration Experience: Since the role involves working with various teams, emphasise any previous experience you have in collaborating with cloud, application, and infrastructure teams. This will show that you can align networking with business services effectively.

How to prepare for a job interview at McLarens

✨Showcase Your Cloud Expertise

Make sure to highlight your experience with Azure-based network infrastructure. Be prepared to discuss specific projects where you successfully transitioned from on-premises to cloud environments, as this is a key focus for the role.

✨Demonstrate Knowledge of Palo Alto Networks

Familiarise yourself with the Palo Alto ecosystem, especially firewalls and security features. Be ready to explain how you've configured and optimised these tools in previous roles, as well as your understanding of Zero Trust architectures.

✨Prepare for Technical Questions

Expect in-depth technical questions related to cloud networking, application layer security, and monitoring tools. Brush up on your knowledge of Azure Monitor, Network Watcher, and any third-party tools you've used to manage network health and performance.

✨Emphasise Documentation Skills

Strong documentation skills are essential for this role. Be prepared to discuss how you've maintained network architecture documentation and asset tracking in your previous positions, as this will demonstrate your attention to detail and organisational abilities.

Network Administrator (m/f/d) Senior
McLarens
M
  • Network Administrator (m/f/d) Senior

    Guernsey
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-06-01

  • M

    McLarens

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