Principal Network Security Engineer

Principal Network Security Engineer

Full-Time 70000 - 90000 € / year (est.) No home office possible
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At a Glance

  • Tasks: Lead and optimise secure networks while mentoring a dynamic team of engineers.
  • Company: Entrust, a global leader in identity-centric security solutions.
  • Benefits: Career growth opportunities, flexible work options, and a collaborative environment.
  • Other info: Diverse and inclusive workplace committed to professional development.
  • Why this job: Make a real impact in network security and shape the future of technology.
  • Qualifications: 8+ years in enterprise networks and strong project management skills required.

The predicted salary is between 70000 - 90000 € per year.

Entrust is an industry leader in identity‑centric security solutions, serving over 150 countries. We are seeking a Principal Network Engineer to develop and maintain functional and secure networks, and to mentor a team of engineers to troubleshoot and optimize our networks for our users.

Position Overview

The Principal Network Engineer manages and maintains our company's computer networks. This involves planning and developing solutions for crucial infrastructure initiatives to maintain a vision for the corporate network infrastructure. In addition, this role provides high‑level technical guidance and support for the enterprise network structure, as well as mentorship and guidance for a team of engineers that troubleshoot and optimize our networks.

Responsibilities

  • Lead and support network service implementation and maintenance including accurate and up to date network designs and documentation.
  • Collaborating with network architects to design and implement functional company networks.
  • Analyze and confirm the information demands and functional requirements in collaboration with internal and external customers.
  • Adopt network security measures after organizing, planning, and safeguarding data, software, and hardware.
  • Monitor network performance to identify necessary adjustments and improvements.
  • Cooperate with technology suppliers to offer business‑focused solutions.
  • Provide technical leadership to teams working on deployment and support.
  • Ensure the stability of the working environment before, during, and after system updates.
  • Establish and maintain strong cross‑functional working connections with corporate and local teams.
  • Resolve issues escalated by lower support tiers and provide support for those tiers as needed.
  • Configure firewalls, routing, and switching to maximize network security and efficiency.
  • Utilize online resources and documentation to gain knowledge about new or unfamiliar technology.
  • Installing and configuring networking hardware.
  • Creating and implementing network security measures.
  • Mentoring and guiding junior Network Engineering staff.
  • Conducting regular network performance tests.
  • Delegating networking maintenance tasks to junior staff.
  • Dealing with escalated network support issues.
  • Drawing up network status reports.

Basic Qualifications

  • College or University Degree in Computer Science, Information Systems, or a related discipline or equivalent combination of education and work experience.
  • Cisco CCIE/CCDE qualified is desirable or CCNP level equivalent experience.
  • 8+ years of High Availability, High Security, Internet Data Center Experience and the requisite rigor needed to operate in that environment.
  • 2+ years of public cloud experience preferred but not required.
  • Experience in automation and deployment frameworks to deploy network services.
  • Documentation skills and experience.
  • Design and deployment experience with most of the following technologies: F5, Palo Alto, Windows Server, VMWare, SD Wan, Network Virtualization.
  • Must be able to lawfully work within the UK and have unrestricted work authorization for the UK.

Preferred Qualifications

  • Strong organization skills and detail‑oriented.
  • Excellent problem solving skills.
  • Knowledge of ITSM/ITIL.
  • Project coordination and management experience.
  • Experience with the following: Cisco OS, FW, Switches, Routers Palo Alto, FWs Cisco ACI F5.

Benefits

  • Career Growth: Whether you're a budding developer or a seasoned expert, we're invested in your professional journey. With learning‑forward initiatives and exciting challenges, your growth is our priority.
  • Flexibility: Life is all about balance. Whether you're remote, hybrid, or on‑site, we offer flexible options that fit your lifestyle.
  • Collaboration: Our teams thrive on sharing ideas, brainstorming solutions, and working together to build a better tomorrow.

EEO/Equal Opportunity Entrust is an EEO/AA/Disabled/Veterans Employer. Entrust values diversity and inclusion and we are committed to building a diverse workforce with wide perspectives and innovative ideas. We welcome applications from qualified individuals of all backgrounds, and we strive to provide an accessible experience for candidates of all abilities. If you require an accommodation, contact accessibility@entrust.com.

Principal Network Security Engineer employer: Creative Information Technology, Inc.

Entrust is an exceptional employer that prioritises employee growth and collaboration, making it an ideal workplace for a Principal Network Security Engineer. With a strong commitment to professional development, flexible working arrangements, and a culture that values diversity and inclusion, Entrust fosters an environment where innovative ideas thrive. Join us in shaping secure networks while enjoying the benefits of a supportive team and exciting career opportunities in the heart of the UK.

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Contact Detail:

Creative Information Technology, Inc. Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Network Security Engineer

Tip Number 1

Network, network, network! Get out there and connect with professionals in the industry. Attend meetups, webinars, or even online forums. The more people you know, the better your chances of landing that Principal Network Security Engineer role.

Tip Number 2

Show off your skills! Create a portfolio showcasing your past projects and achievements in network security. This can be a game-changer during interviews, as it gives potential employers a tangible look at what you can bring to the table.

Tip Number 3

Don’t just apply anywhere; focus on companies that align with your values and career goals. At StudySmarter, we encourage you to check out our website for openings that excite you. Tailor your approach to each company to stand out!

Tip Number 4

Prepare for interviews by brushing up on common technical questions related to network security. Practice explaining complex concepts in simple terms, as this will help you communicate effectively with both technical and non-technical interviewers.

We think you need these skills to ace Principal Network Security Engineer

Network Security
Network Design
Technical Leadership
Project Management
Firewall Configuration
Routing and Switching
Network Performance Monitoring

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Principal Network Security Engineer role. Highlight your experience with enterprise networks and any relevant certifications like Cisco CCIE/CCDE. We want to see how your skills match what we're looking for!

Showcase Your Projects:In your application, don’t just list your responsibilities; showcase specific projects you've led or contributed to. We love seeing real examples of how you've implemented network solutions or improved security measures.

Be Clear and Concise:When writing your cover letter, keep it clear and concise. We appreciate straightforward communication, so get to the point about why you're a great fit for the role and how you can contribute to our team.

Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications and ensures you’re considered for the role. Plus, it’s super easy!

How to prepare for a job interview at Creative Information Technology, Inc.

Know Your Stuff

Make sure you brush up on your knowledge of network security technologies like F5, Palo Alto, and Cisco. Be ready to discuss your hands-on experience with these tools and how you've implemented them in past roles.

Showcase Your Leadership Skills

As a Principal Network Security Engineer, you'll be mentoring others. Prepare examples of how you've led teams or projects in the past, focusing on your ability to guide junior engineers and resolve escalated issues.

Be Ready for Technical Questions

Expect in-depth technical questions about network design, troubleshooting, and security measures. Practice explaining complex concepts clearly and concisely, as this will demonstrate your expertise and communication skills.

Understand the Company’s Vision

Research Entrust and its identity-centric security solutions. Be prepared to discuss how your experience aligns with their goals and how you can contribute to maintaining and optimising their network infrastructure.