Cosmo
As a security engineer, it’s our job to keep a company’s security systems up and running. This involve implementing and testing new security features, planning computer and network upgrades, troubleshooting, and responding to security incidents.
We have a deep understanding of a range of security tools and technologies and an up-to-date view of the threat landscape. Here are some key skills to build through online courses, bootcamps, or cybersecurity degrees.
Coding:
The ability to write secure code in languages like Python, C++, Java, Ruby, and Bash means you can automate tasks for more efficient security practices.
Networking and network security: Many vulnerabilities are found in networks, so it’s essential that you know how to secure a network architecture. Be sure you’re familiar with routing protocols, encryption, firewalls, and virtual private networks (VPNs).
Penetration testing:
Penetration tests help you identify weaknesses in current security systems so you can recommend upgrades and fixes.
Operating systems:
Depending on the organisation you work for, you may be tasked with securing environments running on Windows, macOS, or Linux operating systems.
Endpoint security:
As more people work from home, you’ll need to be able to secure endpoints in multiple locations using firewalls and other technologies.
Up-to-date knowledge of security trends and hacker tactics:
The world of cybersecurity is constantly evolving. Stay ahead of hackers and other bad actors by keeping up with the latest in the industry.
Intrusion detection and intrusion prevention systems:
Whilst analysts may be the ones monitoring network activity on an IDS or IPS, you should know how they work and how to troubleshoot them.
Database platforms:
Data is often a company’s most valuable asset. Since it’s your job to protect it, you’ll want to understand how data is structured, stored, and accessed.
Workplace skills:
As a security engineer, you’ll often need to collaborate with a security team, present findings and recommendations to executives, and encourage good security practices across teams. This means workplace skills like communication, leadership, problem-solving, and collaboration are crucial.
Security engineer vs. security analyst: What's the difference?
Both security analysts and engineers are responsible for protecting their organisation's computers, networks, and data. Whilst there might be some overlap in their tasks, these two jobs are distinct.
Security engineers build systems to protect computer systems and networks and track incidents. Security analysts monitor the network to detect and respond to security breaches. Many security engineers start out as security analysts.