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Open nowPosted 10 days ago

Senior Network Security Engineer

American University20 open roles

Where
Dubai, United Arab Emirates
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Your applicationOpen nowSenior Network Security EngineerAmerican University · Dubai, United Arab Emirates

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The clock on this job

Early applications get read.

12.1% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: posted 10 days ago

The posting

Location: Dubai,Dubai,United Arab Emirates

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. The Senior Network Security Engineer will serve as a technical leader, providing guidance on security architecture, best practices, and strategic initiatives across the University.

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.
  • Excellent communication, documentation, reporting, and presentation skills.
  • Ability to communicate technical security risks and recommendations to executive management and non-technical stakeholders.
  • Ability to manage multiple priorities and work effectively under pressure.
  • Must be available for critical incident response and major service outages when required.

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.
  • Collaborate with internal stakeholders, vendors, and external auditors on security initiatives and projects.
  • Prepare executive-level reports, risk assessments, security metrics, and recommendations for senior management.
  • Mentor and provide technical leadership to junior network and security personnel.
  • Participate in strategic IT planning and contribute to long-term cybersecurity roadmaps and digital transformation initiatives.
  • Perform other duties as assigned by the Director of Information Technology.

This revised version aligns more closely with a Senior Network Security Engineer (Grade 9–11 / Senior Professional level) rather than a mid-level Network Security Engineer position.

About American University in the Emirates (AUE):

The American University in the Emirates (AUE) invites applications from well-qualified candidates for a range of faculty and administrative positions. AUE is in Dubai Intl. Academic City.

AUE is not just a place of learning but a hub of innovation and growth, where your expertise and aspirations find a welcoming environment.

At AUE, we believe Nothing is Impossible is the Pathway to Success

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. Each college boasts unique strengths and prestigious accreditations, reflecting our commitment to providing a world-class education.

The American University in the Emirates is accredited by SACSCOC (the Southern Association of Colleges and Schools Commission on Colleges) to award baccalaureate and master’s degrees. Degree-granting institutions also may offer credentials such as certificates and diplomas at approved degree levels

The American University in the Emirates is officially licensed to operate as a higher education institution and all its programs are accredited by CAA (the Commission for Academic Accreditation), Ministry of Education, United Arab Emirates.

The College of Business Administration is a proud member of AACSB (The Association to Advance Collegiate Schools of Business), and its degree programs (Bachelor of Business Administration, Master of Business Administration, Master of Sport Management) are accredited by AACSB) as of 2022.

The Bachelor of Computer Science in the College of Engineering and Technology is accredited by the Computing Accreditation Commission of ABET.

NASAD (The National Association of Schools of Art and Design) has granted the Bachelor of Science in Fashion Design, Bachelor of Science in Graphic Design, Bachelor of Science in Interior Design, and Bachelor of Science in Animation in the College of Design, the designation of Substantial Equivalency with accredited programs in the United States.

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