Specialist IT Network Emirati Talent

EDGE; Abu Dhabi; On-site; AED 180,000 - 300,000; Full time

Job summary

EDGE Advanced Concepts, part of EDGE, seeks an experienced Network Security Administrator in Abu Dhabi to design, deploy, and secure the organization’s network infrastructure. You will manage routers, switches, NAC, firewalls, and WAPs while enforcing security best practices and regulatory controls.

Ideal candidates have 5+ years in network security, 3+ years in a network management role, and strong knowledge of encryption, IAM/RBAC, data classification, and risk frameworks.

Qualifications

• Bachelor's degree in Computer Science, IT or related field.
• CCNA/CCNP certification preferred.
• Strong knowledge of NIST 800-53 and CNSSI 1253.
• Understanding of IPSEC, SSL, PKI and encryption concepts.
• Clear demonstration of least privilege access.

Responsibilities

• Deploy, configure, and manage network devices such as routers, switches, firewalls, and WAPs.
• Maintain scalable, reliable, and secure network infrastructure.
• Implement and maintain network security protocols to protect data integrity and confidentiality.
• Diagnose and resolve network issues promptly to minimize downtime.
• Monitor network performance and availability using network management tools.
• Lead network-related projects from planning to execution.
• Maintain accurate inventory of network assets and software licenses.
• Maintain accurate documentation of network configurations, processes, and procedures for future reference.
• Work with IT support and other departments to resolve issues and support organizational needs.
• Contribute to IT policies and best practices within the organization.

Skills

Network security administration

Network monitoring & troubleshooting

Scripting for automation

IAM & RBAC implementation

Vulnerability & patch management

HSMs knowledge

Data classification concepts

CIS Benchmarks knowledge

Risk Frameworks understanding

DIACAP / NISPOM familiarity

Education

Bachelor's in Computer Science / IT

CCNA / CCNP preferred

Tools

Routers & switches

NAC

Firewall

WAP management

VMware NSX

Cisco ACI

DIACAP / NISPOM

Job description

Job Description:

External Job Description

ADVANCED CONCEPTS

ADVANCED CONCEPTS is an entity within EDGE dedicated to the design and deployment of advanced, innovative technologies. ADVANCED CONCEPTS is fast-tracking the development of high-technology autonomous systems, including three Medium Endurance, High Altitude, fixed-wing unmanned aerial systems, a family of precision loitering munitions, a cost- effective family of cruise missiles, and a range of guided artillery munitions.

Core Accountabilities

• Deploy, configure, and manage network devices such as routers, switches, firewalls, and wireless access points.
• Ensure the network infrastructure is scalable, reliable, and secure to meet current and future demands.
• Implement and maintain network security protocols to protect data integrity and confidentiality.
• Diagnose and resolve network issues promptly to minimize downtime.
• Monitor network performance and availability using network management tools.
• Perform regular maintenance and updates to network hardware and software.
• Respond to and resolve network incidents, minimizing impact on business operations.
• Maintain accurate inventory of network assets and software licenses.
• Maintain accurate documentation of network configurations, processes, and procedures for future reference
• Lead network-related projects from planning to execution, ensuring timely and successful completion.
• Work closely with IT support staff and other departments to resolve issues and support organizational needs.
• Contribute to the development and enforcement of IT policies and best practices within the organization.
• Liaise with vendors for network devices purchases, upgrades, and support services.
• Stay updated on industry trends and technologies, recommending enhancements to improve system efficiency and effectiveness.

Experience

• Minimum 5 years' experience in network security administration or a related field.
• 3 years in a network management role for a mid-sized organization.

Knowledge / Qualification

• Bachelor's in computer Science, Information Technology or other related fields,
• Certification in a relevant subject is preferable, e.g., CCNA, CCNP.
• Strong understanding of NIST 800-53 and CNSSI 1253
• Strong understanding of data classification
• Understanding of IPSEC, SSL, PKI and other encryption-based technologies
• Can clearly demonstrate least privilege access

Key Skills

• In-depth knowledge of network security protocols and best practices.
• Proficiency in configuring and managing routers, switches, NAC, Firewall, WAP.
• Advanced skills in network monitoring and troubleshooting.
• Ability to automate network tasks using scripting languages (e.g., Python, Bash).
• Experience with network virtualization technologies (e.g., VMware NSX, Cisco ACI).
• Strong understanding of data security zones
• Understanding of data encryptors and data diodes
• Strong understanding of Identity Access Management (IAM) & Role Based Access Controls (RBAC)
• Vulnerability Management, Patch Management and Secure Configuration Management
• Strong understanding and ability to implement Hardware Security Modules (HSMs)
• Strong understanding of CIS Benchmarks
• Strong understanding of Risk Frameworks
• Experience with DIACAP / NISPOM