Senior Network Security Engineer
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Key skills for this role
About the Role
American University in the Emirates seeks a Senior Network Security Engineer to lead design, implementation, and improvement of network and cybersecurity infrastructure. The role requires 7-10 years of progressive experience, CCNP Security, and expertise in firewalls, SIEM, and security frameworks.
Key Skills for This Role
Responsibilities
- Lead the design, implementation, administration, and optimization of the University's network and cybersecurity infrastructure
- Develop and maintain secure network architectures and security standards aligned with institutional objectives
- Manage and support enterprise security solutions including firewalls, IDS/IPS, VPNs, endpoint protection, web security gateways, NAC systems, and SIEM platforms
- Conduct security risk assessments, vulnerability assessments, penetration testing reviews, and remediation planning
- Monitor emerging cybersecurity threats and proactively recommend security improvements
- Develop, implement, and maintain information security policies, procedures, standards, and governance frameworks
- Lead incident response activities, forensic investigations, root cause analysis, and post incident reviews
- Ensure compliance with applicable security regulations, standards, and audit requirements
- Administer and optimize Cisco routers, switches, LAN/WAN infrastructure, wireless networks, and security appliances
- Manage Microsoft 365 Security, Active Directory, DNS, DHCP, Windows Servers, Linux Servers, virtualization platforms, and cloud security controls
- Oversee backup, disaster recovery, and business continuity solutions
- Mentor and provide technical leadership to junior network and security personnel
Requirements
- Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, Cybersecurity, or related field
- CCNP Security required; CCIE Security is an advantage
- Minimum 7 10 years of progressive experience in Network Security Engineering and Cybersecurity
- Minimum 5 years of experience in designing, implementing, and managing enterprise security solutions and secure network architectures
- Professional security certifications such as CISSP, CISM, CEH, CompTIA Security+, or equivalent are highly desirable
- Experience in higher education, large enterprise environments, or complex multi site infrastructures preferred
- Experience leading security projects and mentoring junior engineers
Full Job Posting
Job Purpose
- The American University in the Emirates is seeking a highly experienced Senior Network Security Engineer to lead the design, implementation, administration, and continuous improvement of the University's network and cybersecurity infrastructure.
- The role is responsible for ensuring the confidentiality, integrity, and availability of enterprise systems and data through advanced security controls, proactive threat management, risk mitigation, and security governance.
Qualifications & Education
- Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, Cybersecurity, or a related field.
- Master's degree in Information Security, Cybersecurity, or related discipline is preferred.
- CCNP Security is required; CCIE Security is an advantage.
- Professional security certifications such as CISSP, CISM, CEH, CompTIA Security+, or equivalent are highly desirable.
Experience
- Minimum 7–10 years of progressive experience in Network Security Engineering and Cybersecurity.
- Minimum 5 years of experience in designing, implementing, and managing enterprise security solutions and secure network architectures.
- Proven experience in higher education, large enterprise environments, or complex multi site infrastructures is preferred.
- Experience leading security projects and mentoring junior engineers and administrators.
Skills / Training / Knowledge
- Expert knowledge of network security architecture, security frameworks, and best practices.
- Advanced hands on experience with enterprise firewalls (Fortinet, SonicWall, Cisco, Palo Alto, etc.), IDS/IPS solutions, SIEM platforms, endpoint protection, and VPN technologies.
- Strong expertise in Microsoft 365 Security Suite, Azure Security, Identity and Access Management (IAM), and Zero Trust security principles.
- In depth knowledge of database, operating system, cloud, and application security.
- Experience with vulnerability management, penetration testing, threat intelligence, and incident response.
- Thorough understanding of cybersecurity standards and frameworks such as ISO 27001, NIST, CIS Controls, and GDPR principles.
- Strong knowledge of risk assessment methodologies, security auditing, compliance requirements, and governance frameworks.
- Experience with Linux, Windows Server, VMware, Hyper V, and cloud based infrastructures.
- Expertise in disaster recovery planning, business continuity, digital forensics, and security incident investigations.
- Strong understanding of network protocols, routing, switching, TCP/IP, VLANs, WAN technologies, and wireless security.
- Experience with SAN storage solutions, backup technologies, and data protection strategies.
- Strong analytical, troubleshooting, and problem solving skills.
Duties and Responsibilities
- Lead the design, implementation, administration, and optimization of the University's network and cybersecurity infrastructure.
- Develop and maintain secure network architectures and security standards aligned with institutional objectives and industry best practices.
- Manage and support enterprise security solutions including firewalls, IDS/IPS, VPNs, endpoint protection, web security gateways, NAC systems, and SIEM platforms.
- Conduct security risk assessments, vulnerability assessments, penetration testing reviews, and remediation planning.
- Monitor emerging cybersecurity threats and proactively recommend security improvements and mitigation strategies.
- Develop, implement, and maintain information security policies, procedures, standards, and governance frameworks.
- Lead incident response activities, forensic investigations, root cause analysis, and post incident reviews.
- Ensure compliance with applicable security regulations, standards, and audit requirements.
- Administer and optimize Cisco routers, switches, LAN/WAN infrastructure, wireless networks, and security appliances.
- Manage Microsoft 365 Security, Active Directory, DNS, DHCP, Windows Servers, Linux Servers, virtualization platforms, and cloud security controls.
- Oversee backup, disaster recovery, and business continuity solutions, including Veeam Backup and Replication.
- Evaluate, recommend, and implement new security technologies and solutions to strengthen the University's security posture.
About American University in the Emirates (AUE)
- AUE is in Dubai Intl. Academic City.
- AUE comprises seven dynamic colleges: College of Law, College of Education, College of Health Science, College of Design, College of Business Administration, College of Media and Mass Communication, College of Engineering and Technology and College of Security and Strategic Studies.
- The American University in the Emirates is accredited by SACSCOC.
- The American University in the Emirates is officially licensed to operate as a higher education institution and all its programs are accredited by CAA, Ministry of Education, United Arab Emirates.
- The College of Business Administration is a proud member of AACSB.
- The Bachelor of Computer Science in the College of Engineering and Technology is accredited by ABET.
- NASAD has granted the College of Design programs the designation of Substantial Equivalency.
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