95 Security Technologies jobs in the United Arab Emirates

Abu Dhabi, United Arab Emirates | Posted on 11/22/2024

We are seeking a highly skilled and motivated Network & Security Engineer to design, implement, and maintain the company’s network and security infrastructure. The ideal candidate will possess a deep understanding of network protocols, security policies, and firewall management, combined with the ability to troubleshoot complex network and security issues.

You will collaborate with cross-functional teams to ensure the security, efficiency, and performance of all IT systems, enabling secure communication, data transfer, and protection from cyber threats.

Network Infrastructure Design & Implementation:

• Design, deploy, and maintain local and wide area network (LAN/WAN) solutions.
• Configure and troubleshoot network devices including routers, switches, firewalls, and wireless access points.
• Manage and monitor network performance, ensuring optimal uptime and minimal disruptions.
• Implement and manage VPNs, SD-WAN, and other remote access technologies.

• Develop and enforce security policies and best practices for network infrastructure.
• Configure, monitor, and manage firewalls (e.g., Palo Alto, Cisco, Fortinet, Checkpoint).
• Implement Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS).
• Perform regular vulnerability assessments and penetration testing.
• Ensure compliance with internal and external security standards (e.g., ISO 27001, NIST, GDPR).
• Act as the first point of contact for network and security-related incidents.
• Investigate, analyze, and resolve network and security issues in a timely manner.
• Respond to security alerts and take appropriate action, such as mitigation or escalation.
• Perform root cause analysis and implement corrective actions to prevent recurrence.

• Continuously monitor network traffic for suspicious activities and potential security breaches.
• Maintain network security logs and generate reports for management.
• Assist with security audits and risk assessments, identifying potential vulnerabilities.
• Collaborate with IT teams, vendors, and other departments to implement network and security solutions.
• Provide technical expertise and support to other teams for troubleshooting and resolving network issues.
• Document network configurations, security measures, incident resolutions, and best practices.

Required Qualifications:

Education: Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).

Certifications:

• Cisco Certified Network Associate (CCNA), JNCIA, or equivalent certifications.
• Additional certifications (e.g., Palo Alto, Checkpoint, Fortinet, AWS Certified Security Specialty) are a plus.

• Minimum 3-5 years of experience in network engineering or security roles.
• Proven experience with network devices (routers, switches, firewalls) and security technologies (IDS/IPS, VPN, NDR, WAF, Load Balancers).
• Experience with cloud networks and hybrid environments (AWS, Azure, Google Cloud) is a plus.

• Strong knowledge of TCP/IP, BGP, OSPF, DNS, DHCP, VLANs, and network troubleshooting.
• Proficiency in firewall and VPN technologies (Palo Alto, Fortinet, Cisco FTD).
• Experience with network switches & routers (Cisco, Juniper, Huawei)
• Experience with SDN (Cisco ACI)
• Experience with network monitoring tools (e.g., SolarWinds, Nagios, Wireshark).
• Experience with Load Balancers/WAF (F5, Array)
• Experience with NAC (Cisco ISE, Forescout)
• Familiarity with network security best practices, encryption technologies, and secure network design.
• Excellent troubleshooting and problem-solving skills.
• Strong written and verbal communication skills.

• Experience with automation tools (e.g., Ansible, Terraform, Python scripting).
• Experience with DNS Security (F5, Infoblox)
• Familiarity with security Email Security tools (e.g., Fortimail, Proofpoint).
• Knowledge of regulatory compliance standards and frameworks (e.g., GDPR, HIPAA, PCI DSS)
  

Abu Dhabi, United Arab Emirates | Posted on 11/22/2024

We are seeking a highly skilled and motivated Network & Security Engineer to design, implement, and maintain the company’s network and security infrastructure. The ideal candidate will possess a deep understanding of network protocols, security policies, and firewall management, combined with the ability to troubleshoot complex network and security issues.

You will collaborate with cross-functional teams to ensure the security, efficiency, and performance of all IT systems, enabling secure communication, data transfer, and protection from cyber threats.

Network Infrastructure Design & Implementation:

1. Design, deploy, and maintain local and wide area network (LAN/WAN) solutions.
2. Configure and troubleshoot network devices including routers, switches, firewalls, and wireless access points.
3. Manage and monitor network performance, ensuring optimal uptime and minimal disruptions.
4. Implement and manage VPNs, SD-WAN, and other remote access technologies.

Network Security Management:

1. Develop and enforce security policies and best practices for network infrastructure.
2. Configure, monitor, and manage firewalls (e.g., Palo Alto, Cisco, Fortinet, Checkpoint).
3. Implement Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS).
4. Perform regular vulnerability assessments and penetration testing.
5. Ensure compliance with internal and external security standards (e.g., ISO 27001, NIST, GDPR).
6. Act as the first point of contact for network and security-related incidents.
7. Investigate, analyze, and resolve network and security issues in a timely manner.
8. Respond to security alerts and take appropriate action, such as mitigation or escalation.
9. Perform root cause analysis and implement corrective actions to prevent recurrence.

Security Monitoring & Reporting:

1. Continuously monitor network traffic for suspicious activities and potential security breaches.
2. Maintain network security logs and generate reports for management.
3. Assist with security audits and risk assessments, identifying potential vulnerabilities.
4. Collaborate with IT teams, vendors, and other departments to implement network and security solutions.
5. Provide technical expertise and support to other teams for troubleshooting and resolving network issues.
6. Document network configurations, security measures, incident resolutions, and best practices.

Required Qualifications:

Education: Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).

Certifications:

1. Cisco Certified Network Associate (CCNA), JNCIA, or equivalent certifications.
2. Additional certifications (e.g., Palo Alto, Checkpoint, Fortinet, AWS Certified Security Specialty) are a plus.

Required Experience:

1. Minimum 3-5 years of experience in network engineering or security roles.
2. Proven experience with network devices (routers, switches, firewalls) and security technologies (IDS/IPS, VPN, NDR, WAF, Load Balancers).
3. Experience with cloud networks and hybrid environments (AWS, Azure, Google Cloud) is a plus.

Required Skills:

1. Strong knowledge of TCP/IP, BGP, OSPF, DNS, DHCP, VLANs, and network troubleshooting.
2. Proficiency in firewall and VPN technologies (Palo Alto, Fortinet, Cisco FTD).
3. Experience with network switches & routers (Cisco, Juniper, Huawei).
4. Experience with SDN (Cisco ACI).
5. Experience with network monitoring tools (e.g., SolarWinds, Nagios, Wireshark).
6. Experience with Load Balancers/WAF (F5, Array).
7. Experience with NAC (Cisco ISE, Forescout).
8. Familiarity with network security best practices, encryption technologies, and secure network design.
9. Excellent troubleshooting and problem-solving skills.
10. Strong written and verbal communication skills.

Preferred Qualifications:

1. Experience with automation tools (e.g., Ansible, Terraform, Python scripting).
2. Experience with DNS Security (F5, Infoblox).
3. Familiarity with security Email Security tools (e.g., Fortimail, Proofpoint).
4. Knowledge of regulatory compliance standards and frameworks (e.g., GDPR, HIPAA, PCI DSS).

Dicetek LLC is seeking a dedicated and detail-oriented L1 NOC Network Security Engineer to join our growing team in Abu Dhabi. This role is vital in ensuring 24/7 monitoring and first-level support for our clients' network and security infrastructure. The ideal candidate will have hands-on experience in network operations, incident handling, and basic troubleshooting of security incidents, ensuring optimal performance and system uptime.

Monitor network and security systems, responding to alerts and anomalies in real-time.
Provide first-level support and troubleshooting for network connectivity and security issues.
Escalate unresolved incidents to L2/L3 teams with comprehensive documentation.
Execute routine operational tasks such as system health checks and log reviews.
Maintain accurate incident and change logs in the ticketing system.
Collaborate with internal teams to ensure consistent and secure operations.
Stay updated with the latest threats, vulnerabilities, and best practices in network security.

Experience: 3+ years of experience in large industry monitoring network and security operations.
Technical Skills: Experience in troubleshooting Network /Security devices Switches, routers, firewall, Load balancer, MPLS link, WAN links etc.
Monitoring Tools: Experience with network and security monitoring tools (SolarWinds) and incident management systems (ServiceNow).
Troubleshooting: Strong analytical and problem-solving skills, with the ability to perform basic troubleshooting on network and security issues.
Communication: Excellent communication skills, both written and verbal, with the ability to document and explain technical issues clearly.
Certifications: CISCO CCNA /Security or equivalent, Solarwinds certifications are preferred.

Dicetek LLC is a global IT solutions and services provider committed to driving digital transformation through innovation and cutting-edge technologies. Headquartered in Dubai, UAE, Dicetek supports a diverse clientele across multiple industries by delivering scalable IT solutions tailored to business needs. Our mission is to empower enterprises through technology, guided by values of integrity, excellence, and customer-centricity.

e& UAE Abu Dhabi Emirate, United Arab Emirates

TL NOC Network Security Engineer

We are seeking a Team Lead Network Security Engineer to join our IT operations team. The ideal candidate will have a foundational understanding of network and security with a strong desire to grow and develop their technical skills in a fast-paced, mission-critical environment. The L1 NOC Engineer will be the first point of contact for monitoring and responding to alerts, troubleshooting issues, and ensuring the stability and performance of the network and security systems.

1. Monitoring and Incident Detection :
2. Continuously monitor network and security using Solarwinds.
3. Respond to alerts and incidents as they arise, ensuring quick detection and resolution of issues.
4. Escalate issues to L2 or L3 engineers as necessary, following established protocols.
5. Initial Troubleshooting :
6. Perform troubleshooting on network and security issues, including Switches, routers, firewall, Load balancer, MPLS link, WAN links etc.
7. Use remote tools to access and troubleshoot network and security devices.
8. Document all incidents, troubleshooting steps, and resolutions in the incident management system.
9. Categorize and prioritize incidents based on severity and impact.
10. Ensure timely communication with affected stakeholders and provide updates until the issue is resolved.
11. Follow up on escalated issues to ensure they are being addressed promptly by higher-level support teams.
12. Network and System Maintenance :
13. Assist in routine network and security maintenance tasks, including applying patches, updates, and configuration changes.
14. Support in performing health checks on network and security devices and critical devices to ensure optimal performance.
15. Documentation and Reporting :
16. Maintain accurate and up-to-date documentation of the network topology, configurations, and standard operating procedures (SOPs).
17. Generate daily, weekly, and monthly reports on network performance, incidents, and other key metrics.
18. Collaboration and Communication :
19. Collaborate with L2 and L3 engineers, as well as other IT teams, to resolve complex issues and improve network reliability.
20. Participate in team meetings to discuss ongoing issues, share knowledge, and contribute to continuous improvement initiatives.
21. Shift Work and On-Call Support :
22. Be willing to work in a 24/7 shift environment, providing round-the-clock support as part of the NOC team.
23. Participate in on-call rotations to ensure coverage during off-hours and weekends.

• Experience : 5+ years of experience in monitoring network and security operations in large industries.
• Technical Skills : Experience troubleshooting Network / Security devices (Switches, routers, firewall, Load balancer, MPLS link, WAN links etc.).
• Monitoring Tools : Experience with network and security monitoring tools (SolarWinds) and incident management systems (ServiceNow).
• Troubleshooting : Strong analytical and problem-solving skills, with the ability to perform basic troubleshooting on network and security issues.
• Communication : Excellent written and verbal communication skills, with the ability to document and explain technical issues clearly.
• Certifications : CISCO CCNA / Security or equivalent; Solarwinds certifications are preferred.

• Experience in a 24/7 operations environment, particularly in a NOC or similar role.
• Familiarity with ITIL processes, especially incident and problem management.
• Knowledge of cloud environments (e.g., AWS, Azure) and their monitoring tools.
• Good understanding of Digital & Cybersecurity service management processes.
• Exposure to configuration management tools.

Seniority level: Associate

Employment type: Full-time

Job function: Information Technology

Industries: Telecommunications and Information Services

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Position Title: L1 NOC Network Security Engineer
Experience Level: 3+ Years in Large Industry monitoring using Solarwinds
Location: Abu Dhabi

Role Overview:
We are seeking an L1 NOC Network Security Engineer to join our IT operations team. The ideal candidate will have a foundational understanding of network and security with a strong desire to grow and develop their technical skills in a fast-paced, mission-critical environment. The L1 NOC Engineer will be the first point of contact for monitoring and responding to alerts, troubleshooting issues, and ensuring the stability and performance of the network and security systems.

Key Responsibilities:

1. Monitoring and Incident Detection:
• Continuously monitor network and security using Solarwinds.
• Respond to alerts and incidents as they arise, ensuring quick detection and resolution of issues.
• Escalate issues to L2 or L3 engineers as necessary, following established protocols.
2. Initial Troubleshooting:
• Perform troubleshooting on network and security issues, including Switches, routers, firewall, Load balancer, MPLS link, WAN links etc.
• Use remote tools to access and troubleshoot network and security devices.
• Document all incidents, troubleshooting steps, and resolutions in the incident management system.
3. 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.
• Follow up on escalated issues to ensure they are being addressed promptly by higher-level support teams.
4. Network and System Maintenance:
• Assist in routine network and security maintenance tasks, including applying patches, updates, and configuration changes.
• Support in performing health checks on network and security devices and critical devices to ensure optimal performance.
5. 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.
6. Collaboration and Communication:
• Collaborate with L2 and L3 engineers, as well as other IT teams, to resolve complex issues and improve network reliability.
• Participate in team meetings to discuss ongoing issues, share knowledge, and contribute to continuous improvement initiatives.
7. Shift Work and On-Call Support:
• Be willing to work in a 24/7 shift environment, providing round-the-clock support as part of the NOC team.
• Participate in on-call rotations to ensure coverage during off-hours and weekends.

Required Qualifications:

• Experience: 3+ years of experience in large industry monitoring network and security operations.
• Technical Skills: Experience in troubleshooting Network /Security devices Switches, routers, firewall, Load balancer, MPLS link, WAN links etc.
• Monitoring Tools: Experience with network and security monitoring tools (SolarWinds) and incident management systems (ServiceNow).
• Troubleshooting: Strong analytical and problem-solving skills, with the ability to perform basic troubleshooting on network and security issues.
• Communication: Excellent communication skills, both written and verbal, with the ability to document and explain technical issues clearly.
• Certifications: CISCO CCNA /Security or equivalent, Solarwinds certifications are preferred.

Preferred Qualifications:

• Experience in a 24/7 operations environment, particularly in a NOC or similar role.
• Familiarity with ITIL processes, particularly incident and problem management.
• Knowledge of cloud environments (e.g., AWS, Azure) and their monitoring tools.
• Good understanding of Digital & Cybersecurity service management processes
• Exposure to configuration management tools

Network Security Engineer

Netsentries is committed to ensuring the security and integrity of our clients' operations, systems, and data. As part of our dedication to maintaining high standards of security, we are seeking a talented and experienced Network Security Engineer to join our team.

Responsibilities:

• Assess the security and compliance of infrastructure and application technologies to protect customers and employees from attacks.
• Encourage a 'Shift Left' Mindset by proactively embedding security requirements from the start of the development cycle.
• Perform security assessments and gap analyses, providing appropriate remediations to implementation teams.
• Take responsibility for securing various infrastructure components including OS, databases, virtual private networks, proxies, firewalls, data centers, and Active Directory.
• Conduct configuration reviews and audits for network components and appliances.
• Participate in vulnerability assessment and penetration testing activities.
• Review security code for Ansible and Jenkins scripts.
• Evaluate end-point solutions such as AV and EDR.
• Assess next-generation firewall reviews, IDS, IPS.
• Review application security and WAF rules.
• Conduct policy reviews for firewalls, proxies, etc.

Requirements:

• Bachelor’s degree in a computer-related field such as computer science, cyber/information security, physics, mathematics, or similar.
• Master’s degree in business administration, information security, human resource management, finance, or international business from reputed institutes like Harvard.
• Certifications in Network Security (CCNA, CCNP, CCIE) and Security Pentest (OSCP, GPEN, LPT, CPT) or similar are desirable.
• Minimum 4-9 years of experience in an information security function with a strong background in information technology, stakeholder management, and people management.
• Minimum 3-5 years' experience as a Network Security Engineer.
• Deep foundational knowledge and understanding of Information Security concepts.
• Good understanding of enterprise-level target architecture and public and private cloud platforms (IaaS/PaaS).
• Hands-on experience in solutioning technology architectures involving perimeter protection, core protection, and end-point protection/detection.
• Strong skill set in Endpoint technologies such as AV, EDR, SIEM.
• Automation skills in scripting languages like Python.
• Ability to interpret security requirements mandated by oversight functions and ensure comprehensive coverage.
• Superior written and verbal communication skills for effectively communicating security threats and recommendations to technical and non-technical stakeholders.

Benefits:

• Competitive salary and benefits package.
• Opportunities for professional development and advancement.
• Flexible work environment.
• Dynamic and collaborative company culture.

If you are passionate about network security and possess the skills and experience required to excel in this role, we encourage you to apply for the position of Network Security Engineer at Netsentries. Join us in our mission to protect organizations from cyber threats and ensure comprehensive security measures are in place. Apply now!

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.

KEY ACCOUNTABILITIES

• Administer, troubleshoot, and manage network security solutions implemented in Shared Security Hubs, including next-generation firewalls, web application firewalls, security incident monitoring, etc.
• Provide prompt assistance to the Business Units (BUs) for any new requirements or network support concerns.
• Fine-tune and implement configuration changes to security controls as per requirements.
• Carry out infrastructure-related vulnerability assessments of IT systems to identify potential vulnerabilities, make recommendations to control identified risks, and work with relevant teams to ensure implementation.
• Respond rapidly and effectively to IT security incidents, managing them according to DPW incident management lifecycle, including forensic analysis for evidence gathering and preservation.
• Periodically conduct risk assessments for existing firewall rules and new change requests submitted by the business.
• Maintain and monitor site-to-site connectivity established with global DP World sites.
• Work closely with internal teams (Network, Windows, Linux, BU IT) to continuously improve security posture within DP World group.
• Stay up-to-date on information technology trends and security standards, and recommend best practices applicable to DP World group.
• Act as an ambassador for DP World, promoting positive behaviors aligned with DP World's principles, values, and culture; ensure the highest safety standards; adhere to DP World’s Code of Conduct and Ethics policies.
• Perform other related duties as assigned.

QUALIFICATIONS, EXPERIENCE, AND SKILLS

Knowledge and Experience

• Bachelor’s Degree in Computer Science or equivalent.
• 8-10 years of experience in IT, with at least 5 years in Network Security and managing security solutions.
• Hands-on experience with CheckPoint, Fortinet solutions, Check Point Multi-Domain, and Azure Security.
• Experience with data leakage prevention solutions, O365 Security, next-generation firewalls, web application firewalls, and OT/IoT security.
• Good understanding of cloud security (Azure, AWS) is desirable.
• Ability to adapt in complex environments, with a willingness and drive to learn independently.
• Industry-recognized certifications such as CCSA, CCSE, Azure Fundamentals, Azure Administrator, etc.
• Experience in creating technical documentation for security tools and procedures.
• Knowledge of e-commerce, logistics, supply chain, and port operations applications is an advantage.
• Experience working with multinational companies (MNCs) is preferable.

Soft Skills

• Excellent analytical skills.
• Strong verbal and written communication skills.
• Project and program management skills.
• Effective time management.
• Team player with conflict management skills.
• Ability to thrive in complex environments, eager to learn new skills.
• Cultural awareness.

Technical Skills

• Deep technical knowledge of IT technologies, operating systems, networking, and global business experience.
• Understanding of security vulnerabilities and remediation techniques.
• Solid knowledge of OWASP Top 10 vulnerabilities and mitigation strategies.

#LI-AA6

RESPONSIBILITIES (INCLUDES TASKS AND AUTHORITIES):

Technical SME for the technologies listed in the Competency table below.

Handle medium and large projects.

Deliver projects within schedule and budgets.

Troubleshoot critical customer incidents and breakdowns within the agreed service levels for self and team.

Adhere to process policies and procedures.

Maintain and acquire certifications as per business requirements for self and team.

Escalate and coordinate with SMEs/vendors for critical cases and major implementation issues.

Willing to work on-field at customer premises for projects and support functions based on requirements.

Provide a consultative approach in delivering projects and support functions, which can lead to additional opportunities.

Ability to create and review manuals, project, and support documents for self and team.

Lead by example and establish respect from team members and external vendors from both technical and management perspectives. Inspire confidence in users.

Ability to multitask and prioritize multiple objectives, initiatives, and requests.

Work independently as a self-starter and as part of a team.

Excellent cross-department communication skills and ability to build relationships with stakeholders.

CERTIFICATIONS:

CCIE Security

Palo Alto PCNSE

Fortinet NSE 4

Fortinet NSE 7

Aruba Certified ClearPass Professional

Aruba Certified Switching Associate

TECHNICAL SKILLS / COMPETENCIES:

MANDATORY

Strong knowledge of the following technologies/concepts:

o Firewall (Cisco, Fortinet, Palo Alto)

o VPN

o AAA

o NAC (Cisco Aruba)

o Routing & Switching (Cisco, Aruba)

SOFT SKILLS:

MANDATORY

• Excellent written and verbal communication and analytical skills
• Ability to multitask and prioritize multiple objectives, initiatives, and requests
• Perseverance
• Good customer handling skills
• Positive attitude
• Willingness to learn new technologies