Network Security Engineer

Network Security Engineer

The ideal candidate will bring deep expertise in network security protocols, hands-on experience with various security technologies, and the ability to work collaboratively with cross-functional teams.

Key Responsibilities:

• Network Security Design & Implementation:

  Design, implement, and maintain secure network architecture to protect Gryffin Global’s critical systems and data. This includes firewalls, intrusion detection systems (IDS), virtual private networks (VPNs), and other security appliances.

• Threat Detection & Incident Response:

  Monitor and analyze network traffic for security threats, such as DDoS attacks, intrusions, or malicious activity. Act as a primary responder to network security incidents and work to quickly mitigate threats and prevent recurrence.

• Security Audits & Vulnerability Management:

  Regularly perform network security audits and vulnerability assessments to identify potential risks and areas for improvement. Provide recommendations for remediation and work with the IT and development teams to address vulnerabilities in a timely manner.

• Security Policies & Compliance:

  Develop and enforce network security policies, procedures, and guidelines to comply with industry standards and regulations (e.g., NIST, ISO 27001, GDPR). Ensure that the organization is aligned with best practices for data protection.

• Collaboration & Cross-Functional Support:

  Work closely with IT, system administrators, and development teams to integrate security into all aspects of our infrastructure, applications, and workflows. Provide guidance and support on secure network design, configuration, and implementation.

• Continuous Improvement:

  Stay current with emerging security technologies, industry trends, and evolving cyber threats. Continuously improve security posture by evaluating new tools, methodologies, and protocols that can enhance network protection.

• Documentation & Reporting:

  Maintain accurate and up-to-date documentation on network security architecture, configurations, and incident reports. Communicate security findings and risk assessments to senior leadership and stakeholders.

Qualifications:

Education & Experience:

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field, or equivalent work experience.
• Minimum of 5 years of experience in network security, with a proven track record of managing and securing enterprise-level networks.
• Hands-on experience with security solutions (firewalls, IDS/IPS, VPNs, network monitoring tools, etc.) and best practices for network security.

Certifications:

• Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), or Certified Information Security Manager (CISM) is preferred.
• Cisco Certified Network Associate (CCNA), Certified Network Defender (CND), or other relevant certifications are a plus.

Technical Skills:

• Strong understanding of network protocols (TCP/IP, DNS, HTTP/S, etc.) and services (firewalling, VPN, IDS/IPS, etc.).
• Experience with network monitoring and security tools (e.g., Wireshark, Nmap, Snort, Palo Alto, Cisco ASA, etc.).
• Expertise in securing cloud environments (AWS, Azure, Google Cloud) and network security in hybrid environments.
• Familiarity with scripting languages (Python, Bash, etc.) to automate security tasks is a plus.

Soft Skills:

• Excellent verbal and written communication skills, with the ability to clearly explain complex technical concepts to non-technical stakeholders.
• Strong problem-solving skills and ability to think critically under pressure.
• Ability to work both independently and collaboratively in a fast-paced environment.
• A proactive, detail-oriented mindset with a passion for continuous learning and professional growth.

If you are passionate about cybersecurity, enjoy solving complex challenges, and want to be part of a forward-thinking organization, we would love to have you join our team!