IT networks or computer networks facilitate the exchange of data between devices. The network encompasses not only its design but also its management, maintenance, operation, and troubleshooting. Computer networks allow devices to connect over a Local Area Network (LAN) or a larger network. Experts recommend that IT network professionals pursue Cisco certification to gain the knowledge and skills needed to manage networks. Cisco, as one of the best IT networking companies in the world, provides certifications across various domains, verifying candidates' ability to handle network architecture.
If you're an aspiring network professional looking to boost your knowledge base, Cisco certifications can equip you with the right skills. Here are some of the top Cisco certifications that can help you establish a successful career in networking.
The CCNA Routing and Switching certification is ideal for beginners. It provides the foundational knowledge needed to manage networks, including skills for basic network operation, troubleshooting, and configuration. As the most popular entry-level certification in networking, it is highly recommended for those starting their careers in network administration.
CCIE Routing and Switching is one of the most prestigious and sought-after certifications in the networking domain. This certification validates expertise in designing, planning, managing, operating, and troubleshooting complex networks. Although no prerequisites are required to appear for the exam, it is recommended to have 3-5 years of work experience in the field. Professionals with this certification can work as Network Solution Architects, Network Designers, and Senior Network Engineers, earning an annual salary ranging from $60,048 to $168,860.
CCNA Security focuses on network security, a crucial aspect of any enterprise’s IT infrastructure. This certification provides the knowledge and skills to protect Cisco networks from threats and vulnerabilities. The curriculum includes topics like installing, monitoring, and troubleshooting network security infrastructures. Network Security Specialists, Security Administrators, and Network Security Support Engineers earn an average salary of $44,147 to $113,790 per year.
CCNP Security is a higher-level certification than CCNA Security, designed for professionals who manage network security, routers, switches, and other network devices. This certification provides knowledge in selecting, deploying, supporting, and troubleshooting security solutions like firewalls, IDS/IPS solutions, and VPNs. The NSA and CNSS recognize CCNP Security as a training standard. Professionals with this certification can work as Cybersecurity Engineers, earning between $84,000 and $118,000 annually.
The CCIE Security certification is the highest level of security certification offered by Cisco. It prepares professionals to design, implement, manage, and troubleshoot comprehensive network security architectures. CCIE Security professionals possess deep knowledge of network security and are capable of building end-to-end security solutions. While no specific prerequisites are required, 3-5 years of job experience can be beneficial. The salary of a CCIE Security professional is around $100,000 per year.
A Data Center is the heart of a company’s operations, managing and distributing data. The CCNA Data Center certification provides skills to install, configure, and maintain data centers. Areas covered include Data Center Network Concepts, Unified Computing, Storage Networking, Automation, and Orchestration. Certified professionals work as Data Center Network Engineers or System Engineers, earning between $100,000 and $150,000 annually.
CCIE Data Center is the highest level of expertise in data center networking. This certification demonstrates proficiency in planning, designing, implementing, and troubleshooting complex data center infrastructures. CCIE Data Center professionals often take leadership roles, managing data center networks. A Senior Data Center Architect or Senior Data Center Engineer/Administrator can expect a salary of around $123,500.
The CCIE Collaboration certification focuses on network communication technologies such as video, IP phones, mobile devices, and conferencing solutions. It covers the configuration, management, and troubleshooting of complex collaboration systems. Professionals can work as Collaboration Architects, Unified Communication Architects, or Voice/Video Network Managers, with an average salary of $129,735 per year.
As many companies shift to cloud technology, the CCNA Cloud certification provides entry-level knowledge of Cisco Cloud products and services. Cloud professionals can work as Cloud Engineers, Network Engineers, or Cloud Administrators, with an average salary of $74,000 annually.
With the rise in cyber threats, organizations need professionals to handle cybersecurity operations. The CCNA Cyber Ops certification equips individuals with the skills to manage and respond to security incidents in Security Operation Centers (SOCs). Cybersecurity Analysts with this certification typically earn around $67,000 per year.