Network Security Engineer Certifications

The 10 best Network Security Engineer certifications to consider exploring in 2025 for your career growth.

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Getting Certified as a Network Security Engineer

As the digital landscape continues to expand and evolve, the role of a Network Security Engineer becomes increasingly critical in safeguarding sensitive information and maintaining robust security infrastructures. Obtaining certifications is a vital step in not only validating your technical skills but also distinguishing yourself in a highly competitive field.

This guide is designed to help you navigate the diverse certification options available, aligning them with your career goals and the specific demands of the network security industry. Whether you're just beginning your journey or seeking to enhance your expertise, understanding the value and impact of these certifications is essential for a successful career in network security engineering.

Top Network Security Engineer Certifications

Certified Information Systems Security Professional (CISSP)
(ISC)²
Certified Information Systems Auditor (CISA)
Information Systems Audit and Control Association (ISACA)
Cisco Certified Network Professional (CCNP) Enterprise
Cisco Systems
Certified Information Security Manager (CISM)
ISACA
Google Certified Professional Cloud Architect
Google Cloud
Professional Cloud Security Engineer
Google Cloud
AWS Certified Advanced Networking - Specialty
Amazon Web Services (AWS)
Certified Cybersecurity Analyst (CySA+)
CompTIA
Certified in the Governance of Enterprise IT (CGEIT)
ISACA
Certified Cloud Security Professional (CCSP)
(ISC)²

Best Network Security Engineer Certifications

Certified Information Systems Security Professional (CISSP)

Certification Provider
(ISC)²
Best For
Information Security Manager, Cybersecurity Analyst, Security Architect, IT Director/Manager, Chief Information Security Officer (CISO), Network Security Engineer
Description
The Certified Information Systems Security Professional (CISSP) is a globally recognized credential offered by (ISC)². It validates an individual's expertise in designing, implementing, and managing a best-in-class cybersecurity program. With a focus on eight core domains of information security, the CISSP certification ensures that holders are equipped with advanced knowledge and skills in security and risk management, asset security, security architecture and engineering, communication and network security, identity and access management (IAM), security assessment and testing, security operations, and software development security. It is ideal for experienced security practitioners, managers, and executives interested in proving their knowledge across a wide array of security practices and principles.
Includes Certification
Yes
Time to Complete
100-150 hours
Price
$749
Prerequisites
  • A minimum of five years cumulative, paid work experience in two or more of the eight domains of the CISSP CBK (Common Body of Knowledge).
  • A four-year college degree (or equivalent) or an approved credential from the (ISC)² approved list, which can satisfy one year of the required experience.
  • Candidates without the required experience can take the exam to become an Associate of (ISC)² while working towards the experience needed for full certification.
  • Endorsement by an existing (ISC)² certified professional in good standing, attesting to the candidate's professional experience and ethical standing.
  • Agreement to the (ISC)² Code of Ethics.
  • Passing the CISSP examination with a score of 700 points or greater out of 1000 points.

    • Certified Information Systems Auditor (CISA)

    Certification Provider
    Information Systems Audit and Control Association (ISACA)
    Best For
    Information Systems Auditor, IT Audit Manager, Cybersecurity Auditor, Compliance Analyst, IT Risk and Assurance Consultant, IT Governance Professional
    Description
    The Certified Information Systems Auditor (CISA) is a globally recognized certification offered by ISACA that validates an individual's expertise in auditing, controlling, and assuring information systems. The certification focuses on the critical skills needed to manage vulnerabilities and ensure compliance with standards. CISA candidates must pass a comprehensive exam and possess professional experience, making it a standard of achievement for those pursuing a career in information systems audit, control, and security.
    Includes Certification
    Yes
    Time to Complete
    Price
    $575 - $760
    Prerequisites
  • A minimum of five years of professional information systems auditing, control, or security work experience (waivers for up to three years of experience may be available for certain education or additional certifications).
  • Successful completion of the CISA examination.
  • Adherence to the ISACA Code of Professional Ethics.
  • Compliance with the Continuing Professional Education (CPE) Policy which requires maintaining and extending knowledge, skills and professional competence with a minimum of 20 CPE hours annually and 120 CPE hours over a three-year period.
  • Agreement to abide by the Information Systems Auditing Standards as set by ISACA.
  • Application for CISA certification must be submitted within five years from the date of initially passing the examination.

    • Cisco Certified Network Professional (CCNP) Enterprise

    Certification Provider
    Cisco Systems
    Best For
    Network Engineer, Senior Network Administrator, Network Operations Specialist, Systems Engineer with networking focus, IT Manager with infrastructure oversight, Network Solutions Architect
    Description
    The Cisco Certified Network Professional (CCNP) Enterprise certification is a prestigious credential that validates an individual's expertise in enterprise networking solutions. Aimed at network engineers and administrators, it covers core technologies and a focus area of your choice. Candidates must demonstrate proficiency in routing, switching, network security, and automation. This certification requires passing two exams: a core exam and an enterprise concentration exam, ensuring a comprehensive understanding of enterprise network design, implementation, and management.
    Includes Certification
    Yes
    Time to Complete
    120-150 hours
    Price
    $900
    Prerequisites
  • A valid Cisco Certified Network Associate (CCNA) certification or any Cisco CCIE certification can act as a prerequisite.
  • Understanding of core networking concepts and experience with implementing and administering enterprise networking solutions.
  • Passing the core exam (350-401 ENCOR: Implementing and Operating Cisco Enterprise Network Core Technologies) is required.
  • Passing one of the concentration exams, which focus on specific topics such as advanced routing, SD-WAN, wireless, and network design (choose one from the current list offered by Cisco).
  • Recommended but not required: 3-5 years of experience with enterprise networking solutions.
  • Agreement to Cisco's professional certifications and confidentiality agreement is required before taking the exams.

    • Certified Information Security Manager (CISM)

    Certification Provider
    ISACA
    Best For
    Information Security Manager, IT Security Consultant, Chief Information Security Officer (CISO), Risk and Compliance Manager, Security Architect, IT Director/Manager with a focus on security
    Description
    The Certified Information Security Manager (CISM) certification, offered by ISACA, is a globally recognized credential for professionals in the field of information security management. It validates an individual's expertise in managing and governing an enterprise's information security program, focusing on risk management, incident response, and the development and management of a robust security infrastructure. CISM holders demonstrate a deep understanding of the relationship between an information security program and broader business goals, positioning them to lead and advance their organization's information security efforts.
    Includes Certification
    Yes
    Time to Complete
    150-200 hours
    Price
    $760
    Prerequisites
  • A minimum of five years of professional information security management work experience
  • Experience must be gained in at least three of the CISM Job Practice Areas, with at least one year of experience in information security management
  • Work experience must be verified by an employer or a third party
  • A completed application must be submitted within five years from the date of initially passing the examination
  • Adherence to the ISACA Code of Professional Ethics
  • Compliance with the Continuing Education Policy

    • Google Certified Professional Cloud Architect

    Certification Provider
    Google Cloud
    Best For
    Cloud Architect, Solutions Architect, Cloud Engineer, IT Project Manager with cloud focus, Data Engineer with Google Cloud experience, DevOps Engineer with interest in cloud architecture
    Description
    The Google Certified Professional Cloud Architect certification validates an individual's ability to design, develop, and manage robust, secure, scalable, highly available, and dynamic solutions to drive business objectives on Google Cloud. It demonstrates expertise in cloud architecture and Google technology, requiring proficiency in all aspects of cloud computing. Candidates must design and plan a cloud solution architecture, manage and provision the cloud solution infrastructure, ensure compliance and security, analyze and optimize technical and business processes, and manage implementations of cloud architecture. This certification is ideal for those looking to showcase their cloud skills in a rapidly evolving industry.
    Includes Certification
    Yes
    Time to Complete
    100 hours
    Price
    $200
    Prerequisites
  • Understanding of cloud architecture and Google Cloud Platform.
  • Ability to design, plan, manage, and provision a cloud solution infrastructure.
  • Knowledge of security and compliance fundamentals as they pertain to Google Cloud.
  • Experience with software development methodologies and approaches including multi-tiered distributed applications which span multi-cloud or hybrid environments.
  • Proficiency in at least one general-purpose programming language.
  • No formal education or certification prerequisites, but recommended 3+ years of industry experience including 1+ years designing and managing solutions using Google Cloud.

    • Professional Cloud Security Engineer

    Certification Provider
    Google Cloud
    Best For
    Cloud Security Engineer, Security Architect, IT Security Consultant, Cloud Architect, Systems Engineer with cloud focus, DevOps Engineer with security specialization
    Description
    The Professional Cloud Security Engineer certification by Google Cloud validates an individual's ability to design and implement a secure infrastructure on Google Cloud Platform. It focuses on key aspects of cloud security including managing identity and access, defining organizational structure and policies, using Google technologies to provide data protection, and configuring network security defenses. Candidates will demonstrate their expertise in configuring and managing security within GCP, ensuring compliance with industry security standards and best practices. This certification is ideal for IT professionals seeking to prove their cloud security skills in designing and managing a secure cloud architecture.
    Includes Certification
    Yes
    Time to Complete
    100-120 hours
    Price
    $200
    Prerequisites
  • Understanding of cloud computing concepts and knowledge of the Google Cloud Platform.
  • At least one year of hands-on experience with Google Cloud Platform and its security features.
  • Experience with security technologies such as VPCs, firewalls, identity and access management, and encryption methods.
  • Familiarity with industry compliance and security standards such as ISO 27001, PCI DSS, HIPAA, etc.
  • Ability to design and implement secure infrastructure and security policies using Google Cloud security technologies.
  • Passing the Professional Cloud Security Engineer exam.

    • AWS Certified Advanced Networking - Specialty

    Certification Provider
    Amazon Web Services (AWS)
    Best For
    Network Architect, Cloud Solutions Architect, Senior Network Engineer, AWS Cloud Engineer, Infrastructure Architect, Network Operations Manager
    Description
    The AWS Certified Advanced Networking - Specialty certification is designed for professionals who design and implement AWS and hybrid IT network architectures at scale. This credential validates an individual's expertise in designing optimized networks on AWS, securing network infrastructures, and integrating with other services. Candidates should have a background in architecting and managing network solutions as well as a deep understanding of networking concepts and AWS services before attempting this certification. Achieving this certification demonstrates advanced technical skills and experience in designing and implementing AWS and hybrid IT network architectures.
    Includes Certification
    Yes
    Time to Complete
    120 hours
    Price
    $300
    Prerequisites
  • At least two years of hands-on experience designing and deploying cloud architecture on AWS.
  • Experience with AWS networking concepts and technologies, including VPC, Direct Connect, VPN, and Route 53.
  • Understanding of network technologies as they relate to AWS, such as DNS, TCP/IP, and firewalls.
  • Advanced knowledge of AWS services such as EC2, S3, and IAM.
  • Ability to define a solution using architectural design principles based on customer requirements and provide implementation guidance to AWS best practices.
  • Recommended to have previously earned AWS Certified Cloud Practitioner or any Associate-level certification, although it's not a formal prerequisite.

    • Certified Cybersecurity Analyst (CySA+)

    Certification Provider
    CompTIA
    Best For
    Cybersecurity Analyst, Security Operations Center (SOC) Analyst, Incident Responder, Information Security Specialist, Threat Intelligence Analyst, Network Security Analyst
    Description
    The CompTIA Cybersecurity Analyst (CySA+) certification is a globally recognized credential that validates an individual's skills and expertise in cybersecurity analysis. It focuses on threat detection, data analysis, interpretation of results to identify vulnerabilities, threats, and risks to an organization, and suggests appropriate mitigation strategies. The certification covers security operations center (SOC) operations, incident response, and the framework for combating cybersecurity threats. Earning the CySA+ demonstrates proficiency in configuring and using threat detection tools, performing data analysis, and interpreting the results to secure an organization's applications and systems.
    Includes Certification
    Yes
    Time to Complete
    60-80 hours
    Price
    $381
    Prerequisites
  • Minimum of 3-4 years of hands-on information security or related experience
  • Network+, Security+ or equivalent knowledge is highly recommended
  • Understanding of the use and application of threat-detection tools, data analysis, and the interpretation of results to identify vulnerabilities and threats
  • Familiarity with frameworks such as NIST, ISO, or other cybersecurity-related frameworks
  • No prerequisites are mandated by CompTIA, but the above experience and knowledge are strongly advised to pass the exam
  • Completion of the CySA+ examination is required to earn the certification

    • Certified in the Governance of Enterprise IT (CGEIT)

    Certification Provider
    ISACA
    Best For
    Chief Information Officers (CIOs), IT Governance Consultants, IT Strategy Directors, Senior IT Managers, IT Risk and Compliance Officers, Enterprise Architects
    Description
    The Certified in the Governance of Enterprise IT (CGEIT) credential, offered by ISACA, is a prestigious certification designed for professionals responsible for managing, advising, and assuring IT governance. It validates expertise in governance principles, practices, and strategic alignment of IT with business goals. CGEIT holders demonstrate their ability to enhance value to enterprises through governance and risk management, while ensuring compliance with relevant laws and policies. This certification is ideal for IT leaders and governance professionals seeking to affirm their skills and advance their careers.
    Includes Certification
    Yes
    Time to Complete
    150-180 hours
    Price
    Prerequisites
  • A minimum of five years of work experience in IT governance or related fields, with at least one year of experience relating to the definition, establishment, and management of a governance framework
  • Agreement to adhere to the ISACA Code of Professional Ethics
  • Agreement to comply with the CGEIT Continuing Education Policy
  • Passing the CGEIT examination
  • There are no educational requirements, but a relevant degree or additional certifications may be beneficial
  • Submission of the CGEIT application, including documentation of work experience, within five years from the date of initially passing the examination

    • Certified Cloud Security Professional (CCSP)

    Certification Provider
    (ISC)²
    Best For
    Cloud Security Architect, IT Security Consultant, Information Security Manager, Cloud Infrastructure Engineer, Cybersecurity Analyst, Compliance and Risk Officer
    Description
    The Certified Cloud Security Professional (CCSP) credential, offered by (ISC)², is a globally recognized certification that validates an individual's expertise in cloud security. It encompasses a broad range of topics, including cloud architecture, design, operations, and service orchestration. This certification is designed for IT and information security leaders who have a deep understanding of cloud security principles and practices. CCSP holders demonstrate proficiency in designing and implementing secure cloud infrastructures, managing data, applications, and ensuring compliance with regulatory frameworks.
    Includes Certification
    Yes
    Time to Complete
    100-150 hours
    Price
    $749
    Prerequisites
  • A minimum of five years cumulative, paid work experience in information technology, of which three years must be in information security and one year in one or more of the six domains of the CCSP CBK (Common Body of Knowledge).
  • If you do not have the required experience, you can become an Associate of (ISC)² by passing the CCSP examination and then gain the necessary experience within six years to become a CCSP.
  • Candidates can satisfy one year of the required experience with a relevant four-year college degree or if they hold an approved credential from the (ISC)²-approved list.
  • Agreement to the (ISC)² Code of Ethics is required.
  • Endorsement from an (ISC)²-certified professional in good standing is required after passing the exam to become fully certified.
  • Continuing Professional Education (CPE) credits are required for maintaining the certification.

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    Benefits of Having a Network Security Engineer Certification

    In a field as critical and fast-evolving as network security, distinguishing yourself can be as vital as your technical prowess. Earning a certification in network security is not just about adding another credential to your resume; it’s about validating your expertise, enhancing your professional credibility, and deepening your understanding of security practices. For job seekers and aspiring Network Security Engineers, a certification can be the key differentiator that sets you apart in the job market, equipping you with the latest skills and knowledge to excel in this ever-changing landscape. Let’s explore the key benefits of obtaining a Network Security Engineer certification and how it can propel your career forward.

    Industry Recognition and Credibility: A Network Security Engineer certification from a reputable organization is a testament to your commitment and expertise in the field. It signals to employers and peers that you have a validated understanding of network security best practices, significantly boosting your credibility in the industry.

    Enhanced Skill Set and Knowledge: Certifications provide structured learning on various aspects of network security, from threat detection and mitigation to compliance and risk management. They help in filling knowledge gaps and staying updated with the latest industry trends, ensuring you have the skills to tackle complex security challenges.

    Career Advancement and Opportunities: Certifications can open doors to new career opportunities, particularly for those transitioning into network security from different fields. They can be a significant advantage in job applications, promotions, and salary negotiations, demonstrating your dedication to professional development.

    Networking and Community Engagement: Many certification programs offer access to professional networks and communities. This can be invaluable for building connections, learning from industry leaders, and gaining insights into diverse network security practices.

    Building Confidence and Competence: The process of earning a certification can boost your confidence in your network security abilities. It reassures you and potential employers of your competence to protect and manage network infrastructures effectively, equipping you with both the theoretical and practical tools needed for success.

    How to Choose the Best Network Security Engineer Certification

    Choosing the right certification as a Network Security Engineer is a strategic decision that can significantly influence your career path. With a multitude of certifications available, each offering distinct advantages, the key is to align your choice with your career goals, current expertise, and the evolving demands of the cybersecurity landscape. This section aims to simplify the decision-making process, providing practical tips to help you select a certification that not only enhances your professional skills but also accelerates your career progression.
    • Align with Career Goals: Evaluate how a certification aligns with your long-term career objectives. If you aspire to specialize in areas like penetration testing or ethical hacking, look for certifications that focus on those specific skills. For those aiming for leadership roles, consider certifications that emphasize strategic security management and policy development.
    • Relevance to Current Industry Trends: Choose certifications that are pertinent to the latest trends and future directions in network security. With the rise of cloud computing, IoT, and AI, certifications that cover these areas can be particularly valuable. Staying updated with industry trends ensures your skills remain relevant and in demand.
    • Accreditation and Recognition: Opt for certifications from well-recognized and accredited institutions or organizations known for their authority in network security. Certifications from reputable bodies like ISC2, CompTIA, and Cisco are widely respected and can significantly enhance your professional credibility.
    • Practical Application and Hands-On Experience: Look for certifications that offer practical, hands-on experience. Certifications that include lab work, simulations, and real-world scenarios can provide you with the practical skills needed to tackle real-world security challenges effectively.
    • Feedback from Certified Professionals: Seek insights from peers or mentors who have obtained the certifications you are considering. Their feedback on the coursework, the value of the certification, and its impact on their career can provide valuable guidance and help you make an informed decision.

    Preparing for Your Network Security Engineer Certification

    Preparing for a Network Security Engineer certification is a crucial step in advancing your career in the cybersecurity field. It requires a strategic approach, dedication, and a clear understanding of the certification's objectives. Whether you're aiming for a foundational certification or a specialized one, these guidelines will help you effectively prepare, pass the exam, and apply your newfound knowledge in your professional life.

    Set Clear Objectives: Before diving into the study material, define what you aim to achieve with the certification. Are you looking to build a strong foundation in network security, or are you targeting a specific area such as ethical hacking or cloud security? Setting clear objectives will help you focus on the most relevant topics and tailor your study approach accordingly.

    Create a Structured Study Plan: Develop a detailed study plan that encompasses all the key areas of the certification syllabus. Allocate specific time slots for studying and break down the material into manageable sections. This systematic approach will help you cover the coursework thoroughly without feeling overwhelmed. Be sure to include time for review sessions and practice exams to reinforce your learning.

    Engage with the Network Security Community: Interacting with fellow Network Security Engineers can provide invaluable insights and support. Join study groups, participate in online forums, and attend webinars or workshops. Engaging with the community allows you to gain different perspectives, clarify doubts, and receive practical tips from those who have already completed the certification process.

    Hands-On Practice: Network security is a field where practical skills are paramount. Whenever possible, apply the concepts you're learning to real-world scenarios. This could involve setting up your own lab environment, participating in Capture The Flag (CTF) challenges, or working on projects that require implementing security measures. Hands-on practice will deepen your understanding and improve your ability to apply theoretical knowledge effectively.

    Utilize Quality Study Resources: Invest in high-quality study materials such as official certification guides, online courses, and practice exams. These resources are designed to align with the certification objectives and will provide you with the comprehensive knowledge needed to succeed. Additionally, consider using supplementary resources like books, articles, and videos to broaden your understanding of complex topics.

    Regularly Assess Your Progress: Periodically evaluate your understanding of the material through quizzes and practice exams. This will help you identify areas where you need further study and ensure you are on track to meet your certification goals. Regular self-assessment will also build your confidence and reduce exam-day anxiety.

    By following these guidelines, you'll be well-prepared to tackle your Network Security Engineer certification. Remember, the goal is not just to pass the exam but to gain the skills and knowledge that will enhance your professional capabilities and career prospects.

    Certification FAQs for Network Security Engineers

    Is getting a Network Security Engineer certification worth it?

    The value of a Network Security Engineer certification largely depends on your current career stage, your goals, and the specific demands of the market you're targeting. For beginners, a certification can provide foundational knowledge, industry terminology, and a better understanding of the role, serving as a stepping stone into the field. For experienced professionals, it can be a means to update skills, specialize in a particular aspect of network security, or demonstrate a commitment to continuous learning and professional development.

    Additionally, certifications can enhance your credibility and make your resume more appealing to recruiters and hiring managers. In the competitive field of network security, having a certification can be a differentiator, especially when coupled with relevant experience and skills.

    Do you need a certification to get a job as a Network Security Engineer?

    While a certification is not always a mandatory requirement for securing a job as a Network Security Engineer, it can certainly be advantageous. It can provide you with an edge in job applications, particularly if you're transitioning from a different career path or lack direct experience in network security. Certifications can help prove your knowledge and dedication to the field, especially in cases where your work experience might not directly align with the role.

    That said, many employers value practical experience, problem-solving abilities, and a track record of success in security-related roles as much as, if not more than, formal certifications. In many cases, a combination of relevant experience, demonstrable skills, and a certification can be the most effective way to showcase your capabilities as a Network Security Engineer.

    Can Network Security Engineer certifications help pivoters make the transition into Information Technology from another career path?

    Yes, Network Security Engineer certifications can be highly beneficial for professionals transitioning from a different career path. These certifications cover essential security principles, tools, and practices, providing a robust foundation for newcomers. They help bridge knowledge gaps and demonstrate to potential employers your dedication to acquiring the necessary skills. Additionally, the networking opportunities often associated with certification programs can be invaluable, offering connections and insights that facilitate a smoother career transition.
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