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Cybersecurity Engineer roles

What Does a Cybersecurity Engineer Do?

A Cybersecurity Engineer plays a critical role in safeguarding an organization’s digital infrastructure. Cyber threats are becoming more sophisticated these days, making it essential for your MPS business to have dedicated engineers who can protect your sensitive data and systems. But what exactly does a cybersecurity engineer do? From designing and implementing security measures to monitoring for vulnerabilities and responding to attacks, these experts are on the front lines of cyber defense.  

In this blog, we’ll explore the key responsibilities, their importance and skills that cybersecurity engineers need to keep your MSP business secure.   

Responsibilities of a Cybersecurity Engineer 

A cybersecurity engineer is responsible for designing, developing, and implementing secure network solutions to protect organizations from cyberattacks and hacking threats. They apply security principles to create various protective measures and are deeply involved in assessing, developing, and launching security systems. Often collaborating with other IT professionals, they work to modify and improve systems to address vulnerabilities. 

Cybersecurity engineers also play a key role in maintaining continuous network security across departments, allowing for a quick response to emerging threats. Some of their core responsibilities include: 

  • Penetration testing: Evaluating an organization’s networks, applications, and data systems for potential vulnerabilities. 
  • Network maintenance: Installing, testing, and configuring secure networks to ensure optimal performance. 
  • IT system security: Establishing security protocols and configuring protective devices to guard against threats.  

By combining technical expertise with proactive measures, cybersecurity engineers are instrumental in safeguarding a company’s digital assets. 

Why do you need a cybersecurity Engineer? 

A cybersecurity engineer is a vital asset to any organization, ensuring the protection of sensitive data and safeguarding against cyber threats. Here’s why you need a cybersecurity engineer: 

  • Protect against cyberattacks: Cybersecurity engineers are responsible for designing and implementing secure network solutions. They prevent unauthorized access, cyberattacks, and hacking attempts, minimizing the risk of data breaches. 
  • Identify vulnerabilities: Cybersecurity engineers conduct regular assessments and penetration tests to detect weaknesses in your systems. By proactively identifying these vulnerabilities, they can address them before they become a threat. 
  • Maintain system security: They are involved in configuring and maintaining security protocols, including firewalls, encryption, and access control. This continuous monitoring and updating of systems ensure that your infrastructure remains secure against evolving threats. 
  • Ensure compliance: With increasing regulations like GDPR and HIPAA, a cybersecurity engineer ensures that your business complies with legal requirements, helping you avoid hefty fines and legal troubles. 
  • Respond to security incidents: In case of a breach or security threat, cybersecurity engineers are the first line of defense. They respond swiftly, mitigate damage, and put measures in place to prevent future incidents. 
  • Safeguard customer trust: Data breaches can lead to loss of customer trust and damage your reputation. A cybersecurity engineer ensures that your clients’ information is secure, maintaining confidence in your brand. 

By hiring a cybersecurity engineer, you protect your business from costly cyberattacks, ensure regulatory compliance, and maintain the integrity of your IT infrastructure. 

Major skills to look for in a good Cybersecurity Engineer 

When hiring a cybersecurity engineer, it’s crucial to look for a mix of technical expertise and problem-solving abilities. Here are the major skills to consider: 

  • Network security: Expertise in securing networks through firewalls, VPNs, and intrusion detection. 
  • Penetration testing: Ability to identify vulnerabilities through ethical hacking. 
  • Cryptography: Proficient in encryption methods and data protection. 
  • Incident response: Quick response to detect and mitigate security breaches. 
  • Risk management: Assess risks and implement strategies to minimize them. 
  • Programming: Knowledge of languages like Python, C++, and Java for vulnerability identification. 
  • Compliance: Familiarity with GDPR, HIPAA, and other regulations. 
  • Problem-solving: Strong analytical and critical thinking skills. 
  • Communication: Ability to explain security risks and solutions to non-technical teams. 
  • Continuous learning: Commitment to staying updated on new threats and technologies.  

These skills ensure that a cybersecurity engineer can protect your MSP business from threats and continuously improve your security posture. 

Why you must hire Cybersecurity Engineers from IT By Design’s talent pool 

For more than 20 years, IT By Design has been the go-to talent solutions provider for MSPs, delivering top-tier MSP-ready engineers. When you choose from our global talent pool, you benefit from: 

  • Expert engineers: Certified in advanced technologies like Microsoft Azure. 
  • MSP-specific training: Engineers undergo 60 days of intensive training on MSP tools and operations. 
  • Customer-centric focus: Achieving an impressive 86+ NPS and 96% CSAT, ensuring exceptional service delivery. 
  • Clear communication: Skilled in addressing customer challenges with precision and professionalism. 
  • Cost savings: Save 50-70% on staffing costs without compromising on quality. 

Schedule a call with us today and discover how you can hire MSP-trained cybersecurity engineers in just days! 

For more content like this, be sure to follow IT By Design on LinkedIn and YouTube, check out our on-demand learning platform, Build IT University, and be sure to register for Build IT LIVE, our 3-day education focused conference, August 4-6, 2025 in Jersey City, NJ!