18 Network Administrator jobs in Dubai

We are seeking a highly motivated and detail-oriented professional to join our IT operations team as an L1 Network Operations Center (NOC) Engineer. The ideal candidate will have foundational knowledge of network and IT infrastructure, with a strong desire to grow and develop technical skills in a fast-paced, mission-critical environment.

• Monitoring and Incident Detection : Continuously monitor network, systems, and applications using various monitoring tools. Respond to alerts and incidents as they arise, ensuring quick detection and resolution of issues.
• Initial Troubleshooting : Perform basic troubleshooting on network and system issues, including connectivity problems, hardware failures, and application errors.
• Incident Management : Categorize and prioritize incidents based on severity and impact. Ensure timely communication with affected stakeholders and provide updates until the issue is resolved.
• Network and System Maintenance : Assist in routine network and system maintenance tasks, including applying patches, updates, and configuration changes.
• Documentation and Reporting : Maintain accurate and up-to-date documentation of the network topology, configurations, and standard operating procedures (SOPs). Generate daily, weekly, and monthly reports on network performance, incidents, and other key metrics.

The successful candidate will be an excellent communicator, able to document and explain technical issues clearly. They will also possess strong analytical and problem-solving skills, with the ability to perform basic troubleshooting on network and system issues.

This role offers a dynamic and supportive work environment, with opportunities for growth and professional development. If you are a motivated and detail-oriented individual looking to advance your career in IT, we encourage you to apply.

Cisco ASA, Palo Alto, Fortigate, Checkpoint, Panorama

• Experienced in firewall design, network security, IDS/IPS, IPSec, routing/switching (STP, OSPF, BGP), and managing Cisco, FortiGate, Palo Alto, and Checkpoint firewalls with tools like FortiManager, Panorama, and FireMon.
• Skilled in firewall configuration, VPN migration, security policies, and documentation with knowledge of RADIUS/TACACS; CCIE Security or equivalent preferred.

Secure the Future! We're hiringa network security engineer in the UAE marketon behalf of our client!

About Our Client:
Our client, a leading IT company in the UAE, is recognized for its cutting-edge technology solutions and commitment to cybersecurity excellence. They are seeking an experienced Network Security Engineer to enhance and maintain the security of their IT infrastructure and networks.

The Role:
As a Network Security Engineer , you will be responsible for safeguarding the company's network and IT infrastructure, ensuring that it operates securely and efficiently. You will design, implement, and monitor security solutions, preventing unauthorized access and responding to potential threats.

What You'll Do:

• Design, implement, and manage network security solutions.
• Monitor and analyze network traffic to detect security breaches or vulnerabilities.
• Conduct security assessments, audits, and risk analysis.
• Implement firewall, VPN, anti-virus, and intrusion detection/prevention systems.
• Collaborate with IT teams to ensure seamless network operations.
• Develop and enforce security policies and protocols.
• Respond to and mitigate security incidents in a timely manner.
• Provide reports on security status and make recommendations for improvements.

What We're Looking For:

• A Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in network security engineering or a similar role.
• Expertise in firewalls, VPNs, IDS/IPS, and other security technologies.
• Strong understanding of network protocols, IP routing, and network traffic analysis.
• Excellent problem-solving skills with attention to detail.
• Certifications such as CISSP, CCNP Security, or similar are a plus.

What's in It for You:

• Competitive compensation package.
• Opportunity to work on advanced cybersecurity projects.
• Career growth and professional development opportunities.
• A supportive and dynamic work environment.

Secure Network Infrastructure Specialist

We are seeking a highly skilled and experienced professional to lead the design, installation, and maintenance of secure network infrastructure.

The ideal candidate will possess advanced knowledge of security systems, electronics, networking, AI, and digital solutions. They will have hands-on experience programming controllers, installing, and commissioning various access control and CCTV systems, visitor management systems, speed gates, car park barriers, bollards, ANPR integrations, virtualization, and Level 3 network certifications.

• Design, install, configure, commission, and test secure network infrastructure including access control, CCTV, ANPR, facial recognition, intercom, barriers, and visitor management systems.
• Integrate these systems with different subsystems.
• Conduct system operation training and create handover documents for seamless customer transition.
• Maintain high safety standards.
• Adapt to emerging technologies and escalate technical issues.
• Provide coaching and technical support to team members and clients.

Key Requirements:

• Bachelor's degree/Diploma in Electrical/Electronic Engineering or equivalent.
• Minimum 7 years of experience in programming, installation, commissioning, and servicing CCTV systems, intercom systems, intrusion detection, ANPR, guard tour, and access control systems.
• Proven experience with system integration, including SQL database integration.
• Certifications such as Project Management, Milestone, AI, Network, CCNA, SIRA.
• Experience with clustered servers, VMware platforms, network infrastructure, and UPS systems.
• Fluent in English (speaking and writing), with a valid UAE driving license.

This is an excellent opportunity for a motivated and results-driven professional looking for a challenging role.

RESPONSIBILITIES (INCLUDES ALL TASKS):

We are seeking a highly skilled Network & Security Engineer with extensive hands-on experience in implementing, configuring, integrating, and supporting network and security technologies. The ideal candidate will be responsible for maintaining a secure and resilient network infrastructure while ensuring high availability and performance across various platforms.

Key Responsibilities:

• Implement, configure, integrate, and support network and security solutions across multiple technologies.
• Manage and maintain F5 Load Balancers, Palo Alto, Aruba, ClearPass, Fortinet, Cisco ASA, Cisco ISE, Cisco Firepower (Mandatory).
• Configure and troubleshoot Cisco Nexus, Catalyst, Aruba, and DLink routers and switch platforms with a strong understanding of IOS.
• Provide expertise in WAN connectivity, transport types, and network protocols .
• Troubleshoot and configure IPsec and SSL VPNs .
• Deploy and manage wireless technologies for environments with over 500 users .
• Configure and manage Juniper switches and networking environments.
• Identify security threats and develop appropriate protection measures.
• Perform Vulnerability Assessments and ensure compliance with security standards.
• Conduct Endpoint security management, Privileged Access Management (PAM), and Forcepoint DLP administration.
• Review system changes for security implications and recommend improvements.
• Collaborate with stakeholders at Operational and Business Levels .
• Perform Root Cause Analysis (RCA) for all reported network-related incidents.
• Ensure compliance with ITIL processes and Project Management principles .
• Maintain DHCP, DNS, and Proxy (IronPort/Forcepoint) configurations.
• Work under pressure in a fast-paced environment while multitasking efficiently.
• Demonstrate excellent problem-solving skills and attention to detail.
• Provide 24/7 network and security support as required.

TECHNICAL SKILLS / COMPETENCIES:

MANDATORY

• Mandatory experience with F5 Load Balancers, Palo Alto, Aruba, ClearPass, Fortinet, Cisco ASA, Cisco ISE, Cisco Firepower.
• Extensive knowledge of Cisco, HP, Juniper networking and strong hands-on experience with routers, switches, and security appliances.
• Familiarity with network monitoring tools and best security practices.
• Strong understanding of network infrastructure design and troubleshooting .
• Excellent communication skills in English (both verbal and written).
• Ability to work efficiently in a team-oriented environment with high self-motivation.
• Customer-focused mindset with strong delivery service ethics.
• Willingness to work in a 24/7 support window .

SOFT SKILLS:

MANDATORY

Self-confidence, motivation, and ability to work independently and in a team.

Ability to collaborate with stakeholders at the operational level.

Strong customer service orientation.

• Monitor, configure, and maintain all network security and infrastructure monitoring systems.
• Collaborate with the team to review and resolve security incidents and tickets.
• Work cross-functionally with Systems, Development, and HR to address escalations and ensure incident response plans are followed.
• Maintain and improve dashboards, alerts, and metrics for infrastructure and application monitoring.
• Install, configure, and maintain security and monitoring packages/software.
• Conduct regular security assessments for network, software deployments, and internal systems.
• Troubleshoot and resolve complex network issues to identify root causes and ensure optimal performance.
• Enhance network reliability, availability, and security by implementing preventive and corrective measures.
• Perform regular internal security reviews, penetration testing, and assessments on applications, servers, firewalls, and infrastructure.
• Implement data and network security protocols including firewalls, UTM, IPS/IDS, ACS, and VPN technologies.
• Provide technical guidance and mentoring on best practices in security and monitoring.
• Set up, manage, and monitor automated alerts and incident escalation protocols.
• Maintain detailed documentation for all security tools, incidents, and monitoring processes.

• Bachelor's degree in Computer Science or a related field (Master's preferred).
• Solid knowledge of Linux-based systems.
• Experience with Python and PHP-based web applications & APIs.
• Strong understanding of Amazon Web Services (AWS).
• Familiarity with Cloudflare, Firewalls, AWS CloudTrail, GuardDuty, and VPC Flow Logs.
• Hands-on experience with open-source security and penetration testing tools.

• Web servers: Apache, Gunicorn, Nginx.
• Databases: MySQL, Percona, MongoDB.
• DevOps tools: Git, Redis, Celery, Elasticsearch.
• AWS services: S3, CloudFront, EC2, RDS, Aurora.
• AWS Certified Security – Specialty certification is a strong plus.

Arthur Lawrence is urgently looking for a Senior Network Security Architect for a client in Dubai, UAE. Kindly review the job requirements below.

Your immediate application will enable us to place you successfully.

Must-Have :

1. 8+ years of experience in the network security domain
2. Experience with different security platforms including Cisco SDA, Cisco Identity Services Engine, and FortiGate firewall
3. Experience with routing protocols such as BGP and OSPF
4. Established and maintained network performance & troubleshot network-related issues

Nice to Have :

• Bachelor’s degree in IT, Computer Science, or related field
• Relevant professional certifications e.g.

About Us :

Arthur Lawrence is a management and technology consulting firm providing enterprise-wide business transformation and business applications implementation services.

Our in-depth technical knowledge and broad experience of working with world-class companies enable organizations to leverage our capabilities in developing winning strategies and cost-effective solutions.

We are a UN Women Empowerment Principal Signatory and are certified by the National Minority Supplier Development Council.

Acknowledgments from Industry Peers : Winner of Entrepreneur 360 Award (2019), IAOP Award; Ranked in the top 100 internationally. Arthur Lawrence ranked within the Inc 5000 twice in 2016 and 2017 as one of the fastest-growing companies in America. Named one of the top ten fastest-growing businesses in Houston in 2016. Ranked 25th in the HBJ's Fast 100 Private Companies Award in 2017.

Our Seven Pillars :

We rely on the seven core values that we believe enable us to deliver quality for our consultants and clients: Education, Integrity, Value Creation, Collaboration, Best Client, Best People, and Stewardship. Through strict adherence to these core values, we have achieved success beyond all documented forecasts and anticipation.

Join to apply for the Senior Engineer – Network Security (UAE National) role at Dicetek LLC .

Position: Senior Engineer – Network Security (UAE National)

Contract: 4 months

Location: Dubai, UAE

• Administration, configuration, maintenance, and troubleshooting of network security issues.
• In-depth knowledge of Huawei firewalls, IPsec VPN, PAM, TACACS, SIEM.
• Understanding of access control lists and policy filters on high-end routers and switches.
• Analyze network architecture and recommend policies for infrastructure upgrades.
• Diagnose and resolve network problems efficiently.
• Coordinate security planning for new projects, ensuring best practices.
• Provide Level 1/2 support and troubleshoot security issues.
• Coordinate with TAC on hardware, software, and network problems.
• Provide 24/7 support for escalations.
• Experience with security products and implementing security controls.
• Maintain good documentation and presentation skills.
• Security certifications: CCNP Security or equivalent.
• Experience with ITIL-based operations, including change, incident, and problem management.

Minimum 5 years of experience in network security.

• Seniority level: Not Applicable
• Employment type: Contract
• Job function: Information Technology
• Industries: IT Services and Consulting

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