Network Security Architect

5 days ago

Doha, Baladīyat ad Dawḩah, Qatar MP DOMINIC AND CO Full time

About Us

MP DOMINIC AND CO is a leading organization in the industry, committed to providing innovative solutions to its clients. Our team of experts is dedicated to delivering high-quality services that meet the evolving needs of our customers.

Job Description

We are seeking an experienced Senior Network and Security Professional to join our team. This is a critical role that requires strong technical skills, excellent communication abilities, and a deep understanding of network security and infrastructure administration.

Key Responsibilities

  • Design, install, configure, and support network and security equipment, including Firewall, Switches, Wireless access controller, and IP Telephony from a wide range of leading vendors.
  • Create and oversee security measures such as access authentication and privilege matrix.
  • Perform network maintenance and system upgrades, including service packs, patches, hot fixes, and security configurations.
  • Maximize network performance through ongoing monitoring and troubleshooting.
  • Implement proactive monitoring and maintenance practices to prevent downtime and minimize disruptions to business operations.
  • Conduct regular assessments and audits of network infrastructure components, identifying and addressing any issues or vulnerabilities.
  • Document network setup, operational procedures, and troubleshooting guides.
  • Implement and enforce security policies, procedures, and controls to protect the organization's infrastructure assets and data.
  • Conduct regular security assessments, vulnerability scans, and penetration tests to identify and mitigate potential risks.

Project Management and Implementation

  • Plan, coordinate, and execute infrastructure projects, including network upgrades, server migrations, and data center expansions.
  • Define project scope, objectives, timelines, and resource requirements, ensuring projects are completed on time and within budget.
  • Collaborate with cross-functional teams to assess project requirements, mitigate risks, and resolve technical challenges.
  • Assist in preparing status reports and deliveries/presentations on network design and analysis progress to colleagues, subordinates, and stakeholders.

Requirements

  • Experience in industry-leading products such as Cisco, Palo Alto, FortiGate, Meraki, Aruba, Avaya, Alcatel-Lucent.
  • Professional certification (e.g., CCNP, CCDP).
  • Solid background in network and network security administration and architecture.
  • In-depth understanding of communication protocols and routing protocols.
  • Familiarity with access control models and network security.
  • Experience in IP telephony products like Cisco, Avaya, Alcatel.
  • Experience in web proxy products like Netskope and Zscaler.
  • Experience in vulnerability assessment tools like Qualys.
  • Experience with network diagnostic, monitoring, and analysis tools (e.g., SolarWinds, Zabbix network tools).
  • Sharp troubleshooting skills and the ability to work independently.

Added Value

  • Knowledge and experience in Microsoft Hypervisor and VMware infrastructure.
  • Knowledge and experience in industry standard compliance frameworks such as ISO27001.
  • Knowledge and experience in Next Generation Antivirus.
  • Knowledge and experience in Office365 and Microsoft Azure.
  • Knowledge and experience in servers and storage (Design and configurations).

Qualifications

Bachelor's degree in computer science, Information Technology, or a related field; master's degree preferred.

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