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Network Security Engineer

Company Description

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change.
 
By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses.
 
From prototype to real-world impact - be part of a global shift by doing work that matters.

Job Description

We are seeking a skilled Network Security Engineer to join our team and play a critical role in securing and maintaining our network infrastructure. The ideal candidate will have hands-on experience with one or more major security vendors such as Palo Alto, Fortinet, Check Point, or Cisco within a globally distributed enterprise network.

Key Responsibilities:

  • Managing and maintaining network security solutions using Palo Alto, Fortinet, Check Point, or Cisco technologies.
  • Configure, maintain, and troubleshoot firewalls, VPNs, IPS, and other security appliances.
  • Monitor network security, analyze threats, and respond to security incidents in a timely manner.
  • Develop and enforce security policies, procedures, and best practices.
  • Perform security risk assessments and recommend solutions to mitigate vulnerabilities.
  • Configure and troubleshoot network routing protocols as part of security design and optimization.
  • Conduct network troubleshooting, including packet capture and deep analysis using Wireshark and other network diagnostic tools.
  • Collaborate with IT teams to ensure seamless integration of security solutions with network infrastructure.
  • Stay up to date with emerging cybersecurity threats and industry best practices.

Qualifications

Required Skills & Experience:

  • Mandatory: Hands-on experience with one or more of the following: Palo Alto, Fortinet, Check Point, or Cisco security solutions within a globally distributed enterprise network.
  • Strong understanding of firewall policies, VPNs, IDS/IPS and network segmentation.
  • Hands-on experience with network troubleshooting, packet capture, and deep packet analysis using Wireshark.
  • Experience with network protocols, routing, switching, and awareness of security frameworks.
  • Experience with security monitoring tools, SIEM, and incident response procedures.
  • Relevant certifications from vendors such as Palo Alto, Fortinet, Check Point, or Cisco is highly desirable.
  • Excellent spoken and written English skills.

Preferred Qualifications:

  • Exposure to cloud security (Azure, AWS or GCP) and hybrid environments.
  • Familiarity with automation and orchestration tools for security operations.
  • Knowledge of scripting (Python, Bash, PowerShell) is a plus.
  • Strong analytical and problem-solving skills with attention to detail.

 

Additional Information

Discover some of the global benefits that empower our people to become the best version of themselves:

  • Finance: Competitive salary package, share plan, company performance bonuses, value-based recognition awards, referral bonus;   
  • Career Development: Career coaching, global career opportunities, non-linear career paths, internal development programmes for management and technical leadership;
  • Learning Opportunities: Complex projects, rotations, internal tech communities, training, certifications, coaching, online learning platforms subscriptions, pass-it-on sessions, workshops, conferences;
  • Work-Life Balance: Hybrid work and flexible working hours, employee assistance programme;
  • Health: Global internal wellbeing programme, access to wellbeing apps;
  • Community: Global internal tech communities, hobby clubs and interest groups, inclusion and diversity programmes, events and celebrations.

Our diversity makes us stronger - it drives meaningful change and enables us to build innovative technology solutions. We are committed to creating an inclusive community where all of us, regardless of background, identity, or personal characteristics, feels valued, respected, and free from discrimination. As an equal opportunity employer, we welcome applications from all individuals and base hiring decisions on merit, skills, qualifications, and potential.

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CEO of Endava
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Average salary estimate

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$60000K
$80000K

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What You Should Know About Network Security Engineer, Endava

Are you ready to dive into a dynamic role as a Network Security Engineer at our innovative company in Cluj-Napoca, Romania? We believe in harnessing technology to drive meaningful change and make an impact, and that’s where you come in! In this role, you'll be crucial in securing and maintaining our extensive network infrastructure. Picture yourself managing top-notch security solutions like Palo Alto, Fortinet, Check Point, or Cisco. Your hands-on expertise will help us troubleshoot firewalls, VPNs, and other security appliances, while you keep a watchful eye on network security. You’ll document your findings and develop best practices as you analyze threats and respond to security incidents effectively. Collaborating with our IT teams to integrate security solutions will be part of your routine, as well as staying updated on the latest cybersecurity threats. If you have a strong grasp of network protocols, routing, and switching, along with the necessary certifications, we’d love to see your talents shine here. We will support your growth with career coaching and learning opportunities, ensuring that you excel in your professional journey while enjoying a balanced work-life environment. Join us in this mission where technology meets creativity and innovation, and let’s create something extraordinary together!

Frequently Asked Questions (FAQs) for Network Security Engineer Role at Endava
What skills are required for the Network Security Engineer position at our company?

To be a successful Network Security Engineer at our company in Cluj-Napoca, you'll need hands-on experience with Palo Alto, Fortinet, Check Point, or Cisco security solutions within a globally distributed network. A strong understanding of firewall policies, VPNs, IDS/IPS, and network segmentation is crucial. Additionally, familiarity with network troubleshooting tools, security monitoring tools, and relevant certifications will significantly enhance your application.

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What are the key responsibilities of a Network Security Engineer in Cluj-Napoca?

As a Network Security Engineer here, your primary responsibilities will include managing various security solutions, troubleshooting network security appliances like firewalls and VPNs, monitoring network security, and responding to incidents promptly. You’ll also develop security policies, perform risk assessments, and collaborate with IT teams to ensure our network infrastructure is seamlessly secured.

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Is relevant certification important for the Network Security Engineer role?

Yes, holding relevant certifications from vendors such as Palo Alto, Fortinet, Check Point, or Cisco is highly desirable for the Network Security Engineer role. These certifications demonstrate your expertise and commitment to maintaining the highest industry standards in network security.

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How does our company support the career development of Network Security Engineers?

Our company is dedicated to fostering career development for Network Security Engineers through various initiatives. You'll have access to coaching, global career opportunities, internal training programs, and tech communities, allowing you to enhance your skills and advance your career in a supportive environment.

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What benefits can Network Security Engineers expect by joining our company in Cluj-Napoca?

Network Security Engineers at our company can expect a competitive salary, bonuses, and various other benefits including hybrid work options, flexible hours, and access to well-being programs. We prioritize work-life balance and create a positive, inclusive community where you can thrive both personally and professionally.

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Common Interview Questions for Network Security Engineer
What experience do you have with firewall solutions?

When answering this question, highlight specific instances where you've configured, maintained, or troubleshot firewall solutions, such as Palo Alto or Fortinet. Discuss your familiarity with best practices and policies you've implemented to enhance network security.

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Describe a time when you responded to a security incident.

Provide a detailed account of a specific security incident you've managed, including the steps you took to analyze and respond effectively. Highlight your problem-solving skills and collaboration with team members during the incident response.

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How do you stay updated on emerging cybersecurity threats?

Discuss your strategies for staying informed about the latest cybersecurity threats, such as following industry news, participating in webinars, or engaging in online communities. Mention any specific resources you use regularly.

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Can you explain how you conduct a security risk assessment?

When answering, outline the key steps you take while conducting a security risk assessment, such as identifying vulnerabilities, analyzing the network, and proposing mitigation strategies. Providing examples of your previous assessments will strengthen your response.

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What network troubleshooting tools have you used?

Mention the specific tools you've used in troubleshooting, such as Wireshark for packet analysis. Explain how you use these tools to identify issues within network configurations and how they aid in problem resolution.

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How do you handle network segmentation?

Talk about your understanding of network segmentation and its importance in security. Provide examples of how you've successfully implemented segmentation strategies in previous roles.

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What is your experience with incident response procedures?

Discuss your familiarity with incident response frameworks and the specific roles you have played in previously established procedures. Share any real-life experiences where you contributed to incident response in a meaningful way.

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Do you have experience with automation tools for security operations?

If applicable, share your experience with automation tools and how they improved efficiency in your security operations. Include any scripting skills you possess that further enhance automation capabilities.

Join Rise to see the full answer
What role does documentation play in security engineering?

Answer by explaining how crucial documentation is for effective communication, compliance, and ensuring consistent security practices. Provide examples of types of documentation you typically create and maintain.

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Why do you want to work as a Network Security Engineer at our company?

Convey your enthusiasm for the role and company by sharing what attracts you to this position specifically. Discuss your alignment with the company’s values, mission, or any unique aspects that excite you about contributing to the team.

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We have built our organisation around a simple philosophy: We focus on helping people to be successful. The people who work for us, the people who engage with us, and the people who use the systems and applications we design, build and operate.

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Full-time, hybrid
DATE POSTED
April 11, 2025

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