A network security engineer is an essential role in any large or medium-sized organization in the digital world. This role involves setting up, configuring, managing, and maintaining various network and security-related devices and software.
Network security engineers focus on the security aspect of the network system. They ensure that the organization’s network is aligned with the business goals or objectives.
Network security engineers need to have enterprise firewall proficiency, communication skills, adaptability, leadership, and problem-solving skills.
Network security engineers manage the installation, configuration, and administration of various network and security-related hardware and software components.
They protect the organization from unauthorized access and potential security threats from external sources. They can deal with any emerging threats and plan and prepare before any security breach occurs.
As a network security analyst, you will be responsible for the following tasks: conducting network vulnerability assessments and implementing solutions, documenting and reporting your findings, creating and maintaining network security policies for the organization, and managing relationships with vendors.
To succeed in this role, you will need the following skills: enterprise firewall expertise, communication skills, adaptability, leadership, and problem-solving.
The average salary of a network security engineer in the United States is $88,322. The annual pay for network security engineers usually varies from $64,000 to $120,000. The hourly wage for network security engineers is $42.46 on average.
A network security engineer is responsible for keeping the organization’s network systems safe and secure from unauthorized access or malicious activities that threaten the company’s integrity.
Network security engineers handle security incidents and devise solutions to prevent them from happening again. They also suggest security improvements, update network infrastructure, and monitor system activities.
A network security engineer should have excellent communication and technical skills and a good knowledge of programming languages and system codes.
Network Security (10%): Collaborated with Network Project Manager to set up basic security principles, reviewed initial HIPAA policies, and created network security controls.
Windows (5%): Set up platform security, investigated security alerts for relevant applications, and suggested and implemented patches on Windows servers.
Cisco Asa (4%): Skilled in designing, executing, and maintaining network segmentation in a data center environment using Cisco ASA firewall solutions.
Switches (4%): Carried out installation and configuration of Cisco switches and routers
Linux (4%): Proficient in managing and troubleshooting Linux or Unix-based operating systems.
Troubleshoot (3%): Able to identify and resolve VoIP service-related issues and provide technical support for Residential and Business VoIP customers.
The CCNP Service Provider Operations certification certifies your proficiency in managing and troubleshooting service provider IP Next-Generation Network (NGN) core network infrastructures. To earn the CCNP Service Provider Operations certification, you need to pass four exams: one core exam and three concentration exams.
The core exam covers the fundamental concepts and skills of service provider IP NGN networks, such as architecture, services, networking, automation, quality of services, security, and network assurance. The concentration exams allow you to specialize in different domains of service provider IP NGN networks, such as advanced routing, VPN services, or automation.
The CCNP Service Provider Operations certification is intended for network professionals who work in service provider environments, such as network engineers, network managers, network administrators, and system engineers.
The CISSP-ISSAP is an advanced certification for information security architects who have demonstrated their expertise in designing, developing, and analyzing security solutions that align with organizational goals. The CISSP certification is one of the three concentrations of the CISSP certification, the global standard for information security professionals.
To earn the CISSP-ISSAP certification, you must be a CISSP in good standing, which means you have passed the CISSP exam and maintained your certification through continuing professional education (CPE) credits and annual maintenance fees.
Also, you must have at least two years of cumulative, paid work experience in one or more of the six domains of the CISSP-ISSAP Common Body of Knowledge (CBK).
The Security 5 certification introduces you to computer networking and security fundamentals. The EC-Council, a renowned cybersecurity education and certification organization, provides it.
The Security 5 certification covers the basic concepts and skills of networking and security, such as network fundamentals, network security, wireless security, internet security, and ethical hacking. It also teaches you how to use common security tools and techniques to protect your network and data from cyber threats.
The Security 5 certification is suitable for anyone who wants to acquire the essential knowledge and skills of networking and security, such as students, teachers, home users, and professionals.
The Network 5 certification validates your fundamental knowledge and skills in networking. It is offered by the Network 5 Academy, an online learning platform that provides courses and resources on various topics related to networking, such as network design, security, troubleshooting, and cloud computing.
The Network 5 certification is ideal for beginners who want to learn the basics of networking and prepare for more advanced certifications in the future.
The Cisco Certified Network Associate (CCNA) certification demonstrates your proficiency in installing, configuring, troubleshooting, and operating a medium-sized network using Cisco technologies.
The CCNA certification covers the fundamental concepts and skills of network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability.
To earn the CCNA certification, you need to pass one exam that consists of 120 minutes and covers the course content. The CCNA exam assesses your knowledge and skills related to the CCNA certification objectives.
The Cisco Certified Network Associate Security (CCNA) certification verifies your ability to secure Cisco networks and devices. It is one of the associate-level certifications offered by Cisco, a leading networking and cybersecurity solutions provider.
The CCNA Security certification proves you have the skills and knowledge to implement, monitor, and troubleshoot network security policies and technologies, such as firewalls, VPNs, encryption, and authentication.
To earn the CCNA certification, you must have a valid CCNA or any CCIE certification as a prerequisite. This means you have already passed the CCNA exam, which covers networking fundamentals like network types, protocols, devices, and services.
Also, you must pass the 210-260 IINS (Implementing Cisco Network Security) exam, which consists of 60-70 questions that test your knowledge and skills in topics such as security concepts, secure access, VPN (virtual private network), secure routing and switching, Cisco firewall technologies, IPS (intrusion prevention system), and content and endpoint security.
The Cisco Certified Network Professional (CCNP) certification validates your proficiency in designing, implementing, troubleshooting, and operating enterprise networks using Cisco technologies. The CCNP certification exam covers the advanced concepts and skills of network architecture, services, security, and automation.
To earn the CCNP certification, you must pass two exams: one core exam and one concentration exam. The core exam covers the core enterprise network technologies and is a prerequisite for the CCIE lab exams. The concentration exam allows you to specialize in a specific domain of enterprise networking, such as advanced routing, wireless networks, or SD-WAN solutions.
The CCNA Routing and Switching Certification (CCNA RS) credential verifies your ability to install, operate, and troubleshoot network infrastructure products designed by Cisco, the industry leader in IP networking. The CCNA RS certification is suitable for entry-level networking professionals who want to learn the fundamentals of routing and switching and the latest technologies and trends in the field. The CCNA RS certification covers the following topics: network fundamentals, network access, ip connectivity, ip services, security fundamentals, and automation and programmability.
The Systems Security Certified Practitioner (SSCP) certification validates your ability to implement, monitor, and administer IT infrastructure and security policies. To earn the SSCP certification, you must have at least one year of experience in the field and pass a single exam covering seven domains of security knowledge and skills.
These domains are access controls, security operations and administration, risk identification, monitoring, and analysis, incident response and recovery, cryptography, network and communications security, and systems and application security.
The SSCP exam consists of 125 multiple-choice questions and lasts for three hours. You need to score at least 700 out of 1000 points to pass the exam. The SSCP certification is suitable for those who want to work hands-on with operational security or validate their experience.
If you are an experienced information security manager, consider the Certified Information Security Manager (CISM) certification program. The Certified Information Security Manager (CISM) certification program is designed to help you manage, design, oversee, and assess an enterprise's information security (IS).
Earning the CISM certification will demonstrate the necessary experience and knowledge to provide effective security management and consulting services. You will also join an elite peer network of CISM-certified professionals. The CISM job practice defines a global job description for the information security manager and a method to measure existing staff or compare prospective new hires.
The CCIE Routing & Switching (CCIE) certification is one of the highest-level certifications, recognized and respected worldwide as a mark of excellence in networking. The CCIE certification demonstrates your expert-level skills and knowledge in planning, operating, and troubleshooting complex, converged network infrastructures.
To earn the CCIE certification, you must pass two exams: a written and a lab exam. The written exam covers the core concepts and technologies of routing and switching, such as network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability. The written exam is a prerequisite for the lab exam, which is the most challenging and comprehensive part of the certification process.
The lab exam tests your ability to design, deploy, operate, and optimize network solutions in a real-world scenario. The lab exam lasts eight hours and requires you to configure and troubleshoot complex network tasks.
The Certified Information Systems Security Professional (CISSP) certification is one of the most widely-recognized and respected certifications in information security. The CISSP certification verifies your skills and knowledge to design, implement, and manage a best-in-class cybersecurity program.
To earn the CISSP certification, you need at least five years of paid work experience in two or more of the eight domains of the CISSP Common Body of Knowledge (CBK). The CBK covers the following topics: 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.
The Security Certified Network Professional (SCNP) certification verifies your skills and knowledge to defend your network from threats and attacks. It is a vendor-neutral certification program for IT professionals who want to learn about network security.
To earn the SCNP certification, you must understand networking concepts and technologies, such as network types, protocols, devices, and services. The SCNP certification exam covers a wide range of topics such as firewalls, intrusion detection, VPNs, SSL, risk analysis, Linux security, windows security, attack methods, internet security, and security policy.
The CCSA certification proves you can install, configure, and manage Check Point security products and solutions. It is for IT professionals who work with Check Point technologies and want to show their skills and knowledge.
The CCSA certification covers security architecture, policy layers, network address translation, threat prevention, identity awareness, and more. To get the CCSA certification, you must pass exam #156-215.81. The exam has 90 multiple-choice questions and takes 90 minutes. The CCSA certification lasts for two years from the date you pass the exam.
You must either retake the exam or upgrade to a higher-level certification like the CCSE or the CCSM to keep your certification.
The CompTIA Network+ certification validates your networking knowledge and skills for a career in IT infrastructure. It covers security, troubleshooting, configuration, and management of wired and wireless networks. It also teaches you how to work with different network technologies and platforms.
Many employers and organizations recognize the CompTIA Network+ certification as a valuable qualification for IT professionals who want to advance their careers in networking. To earn the CompTIA Network+ certification, you must pass a 90-minute exam with 90 multiple-choice questions. The CompTIA Network+ certification is valid for three years from the date you pass the certification exam.
You can renew your certification by taking another CompTIA exam, earning continuing education units (CEUs), or completing other activities related to your certification's content. The CompTIA Network+ certification can help you get jobs such as network administrator, network support specialist, network analyst, and more.
The Certified Ethical Hacker (CEH) certification verifies your skills and knowledge to hack computer systems and networks ethically. It is a program that trains you to find and prevent security vulnerabilities that a malicious hacker could exploit. To take the CEH certification exam, you must have at least five years of hands-on industry experience in an IT security role and a prior knowledge of the fundamentals of ethical hacking.
The CEH certification covers several topics, including 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.
The Palo Alto Networks Certified Network Security Engineer (PCNSE) certification is another well-known and widely-recognized certification that validates you have the skills and knowledge to design, deploy, configure, maintain, and troubleshoot Palo Alto Networks Security Operating Platform implementations, including next-generation firewalls.
The PCNSE certification is an expert-level certification that requires three to five years of networking or security experience and six to twelve months of hands-on experience with Palo Alto Networks products. The PCNSE certification is valid for two years from the date you pass the certification exam. You can renew your certification by retaking the exam or upgrading to a higher-level certification such as the PCCSE or the PCSAE.
The Juniper Networks Certified Expert Lab Exams Security (JNCIE-SEC) certification shows you have an expert level of competency in deploying, configuring, managing, and troubleshooting Junos-based security platforms. It is one of the highest-level certifications offered by Juniper Networks, a leading networking and cybersecurity solutions provider.
To earn the JNCIE-SEC certification, you must pass two written and lab exams. The written exam covers the core concepts and technologies of security, such as security and risk management, asset security, security architecture and engineering, communication, and network security, identity and access management, security assessment and testing, security operations, and software development security.
The written exam is a prerequisite for the lab exam, which is the most challenging and comprehensive part of the certification process. The lab exam tests your ability to design, deploy, operate, and optimize a secure enterprise network of multiple interconnected sites and services using firewall devices.
Security Engineers are vital in protecting organizations' systems and data from cyber-security threats. A security engineer can play various roles related to IT security, from securing software to designing and deploying network security systems.
As hackers develop new threats, IoT (Internet of Things) is becoming more popular. This also creates a huge demand for network security engineers in the IoT field. As a network security engineer, you can advance to a senior position based on your performance and organizational growth.
A network security engineer is a cybersecurity specialist who is responsible for protecting a company’s network and everything linked to it, such as users or devices. These security engineers have the opportunity to work in nearly any sector because every company with a computer network requires someone to maintain its security.
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