Network and Network Security Architect

Doha, Doha Novel Overseas Corporation

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Job Description

Designing and building technical solutions for networks and network security
- Developing network components, systems and services and adapting them to business requirements and reducing security risks and operational.
- Managing capacity and ensuring that the necessary capacity is provided to meet the needs of the organization’s technical systems and project requirements.
- Develop and manage the technical roadmap for developing network systems, network security, and life cycle management Systems and technologies.
- Establishing standards and policies for network systems and network security.
- Innovation, conducting studies and experiments for solutions, and recommending solutions and ideas that aim to develop Networks and network security, increases operating efficiency and reduces costs.
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Assistant Director Network, Security & Hybrid Cloud

Doha, Doha Ooredoo Qatar

Posted 20 days ago

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VAC9554 - Assistant Director Network, Security & Hybrid Cloud Field:

Business Contract Type:

Full Time - Permanent Location:

Qatar - Doha Closing date:

05-Feb-2025 About Us: Ooredoo is a dynamic global Telecommunications player operating in 10 countries serving more than 138 million customers. Ooredoo Qatar employs approximately 1,600 people driving Ooredoo to be the number one choice for world-class communications services in Qatar, and it is a team that you can be part of! About the Business Unit: Ooredoo’s Business BU is a critical part of the company’s first line customer facing activities for all Business Accounts and has a significant role to play in long term business value creation through product design, achievement of sales revenue, profit and customer satisfaction, as defined in the annual business plans. The Professional Services department is central to the newly established Business Solutions division, leading customer engagement throughout the entire lifecycle—from initial opportunities through delivery and beyond. With deep technical and consultative expertise, the team excels in designing optimal solutions that leverage OQ's offerings alongside those of partner providers. The primary objective is to enhance OQ's engagement with its large enterprise customer base, positioning the company as a trusted partner in driving digital transformation initiatives. The team integrates secure connectivity, network and cloud services, managed services, and IT solutions to enhance OQ's share of wallet and visibility in larger market deals. By moving beyond standard offerings into customized services, the Professional Services team supports Business Accounts, enhancing their technical expertise and capability to manage complex acquisitions and deliveries. This ensures clients' needs are met and remain the primary focus of the sales team. About the Role: This role is crucial within the Professional Services department, overseeing a significant portion of its operations and leading the largest team, which includes the OPN team. The role is responsible for guiding the team in designing, deploying, and managing secure, scalable, and reliable network, security, and hybrid cloud solutions, including on-premises infrastructure, for Ooredoo Qatar's enterprise customers. In this customer-facing role, you will provide technical leadership and guidance to clients, helping them integrate traditional on-premises data centres with hybrid cloud platforms. The role focuses on delivering cutting-edge solutions that meet customers' performance, security, and compliance requirements while enabling seamless interoperability between cloud services and on-premises infrastructure. This position requires in-depth knowledge of networking, security protocols, cloud services, and the management of data centre technologies. You will work closely with enterprise clients and internal teams to deliver innovative solutions that address customers' digital transformation needs, ensuring operational excellence. About You: 12 years' experience in a similar role. Minimum Qualifications: Bachelor's Degree in Computer Science or Technology Note:

You will be required to attach the following: 1. Resume / CV

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Network and Security Outsourcing Engineer

Doha, Doha Proztec

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Division:
City: Doha, Qatar
Vacancies: 1

Job Function:
Employment Type: Mid Level

**Job Description**:
Role

Specialize in network engineering in a global enterprise environment. This role will provide network engineering, implementation, analytical, and operational support. The engineer will ensure compliance to established system architecture, regulations and security policies, follow standards and best practices, and author and maintain support documentation.

**Responsibilities**:
**Responsibilities**:

- Maintain current network solution within workplace, and data center environment
- Function as a Tier-2/3 escalation point
- Requirements gathering, analyze, and propose solution to networking needs
- Provision, implement, test/validation, and maintain networking services per solution design.
- Monitor network performance and integrity
- Create, oversee and test security measures (e.g. access authentication and disaster recovery)
- Monitor, analyze, and report metrics of network services
- Must be able to work occasional weekends, after hours, and holidays

**Qualifications**:

- 5+ years’ experience mid-large global enterprise networking infrastructure
- Extensive experience with multi-vendor firewall technologies including Palo Alto Networks and Cisco ASA
- Extensive experience with multi-vendor switching technologies including Juniper EX and QFX and Cisco Industrial Ethernet
- Experience with Cisco Call Manager
- Experience with developing scripts to automate infrastructure deployment and collect metric
- Certified CCNP and CEH or equivalent.
**Skills and Competencies**:

- Excellent organizational skills and solid team player
- Solid analytical skills to troubleshoot high level, complex technical problems
- Excellent verbal, written, and communication
- Ability to produce clean, concise diagrams and documentation
- Maintain a high degree of professionalism and integrity
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OT Infrastructure & Network Engineer

Doha, Doha Talent Leaders Inc.

Posted 10 days ago

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Job Description

The

OT Infrastructure & Network Engineer

supports infrastructure evaluations at the field level. The role involves validating equipment installations, cable routing, HVAC conditions, and assisting in BOM preparations to ensure alignment with OT project designs. Roles and Responsibilities Conduct field-level infrastructure assessments and validations.

Document fiber routing, HVAC status, and power systems.

Support senior engineers with data collection and reporting.

Provide recommendations for OT infrastructure upgrades.

Competences, Skills, Experience 7+ years’ experience in OT infrastructure in Oil & Gas, including fieldwork.

Familiar with structured cabling, fiber optics, and industrial HVAC systems.

Experience documenting and supporting infrastructure upgrades.

Education, Academic Qualification, Certifications Bachelor’s degree in Electrical, Industrial, or IT Engineering.

Certifications: CCNA, CompTIA Network+, infrastructure design certifications preferred.

Language and Other Selection Criteria English proficiency required.

Offshore site certification mandatory (BOSIET, H2S, etc.).

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Network Support Specialist

Doha, Doha EPS Corporation

Posted 28 days ago

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Job Description

# Job Details Network Support Specialist - (742)

Share this job as a link in your status update to LinkedIn. Job Title

Network Support Specialist Location

Qatar, QA (Primary) Job Type

Full-time Education

Some College Coursework Completed Career Level

Experienced (Non-Manager) Category

Information Technology Job Description

EPS Corporation is seeking a Network Support Specialist to perform network operations, maintenance, and troubleshooting at Shaw Air Force Base. The candidate will ensure network security, compliance, and performance while supporting upgrades, technical analysis, and system enhancements. Qualifications

Security+ CE or higher Cisco Certified Network Associate (CCNA) 3+ years Network Support Switching experience U.S. Citizenship & Active Top-Secret SCI Eligibility Clearance Required Experience in network administration, troubleshooting, and security compliance Proficiency in network devices, IDS, encryption, and COMSEC procedures Strong problem-solving skills and ability to respond to network emergencies Key Responsibilities

Perform network operations, installation, configuration, monitoring, and maintenance of hardware, software, and TEMPEST equipment. Maintain end-to-end system support for network infrastructure, including core servers, cabling, layer 2/3 devices, IDS, encryption devices, and configuration management. Analyze and resolve network connectivity issues, monitor server logs, and perform firmware/software maintenance. Manage account administration, work with the ISSM, and assist in network problem detection and resolution. Ensure compliance with COMSEC policies and AFCENT circuit standards. Document network performance and support accreditation and security assistance site visits. Respond to emergency outages per escalation protocols. Develop and submit a Network Support Monthly Status Report. Maintain continuity documentation. Desired Skills/Other Considerations

If you require accessibility assistance for open position, please contact the Human Resources Department (Located in NJ) at EPS Corporation. *VEVRAA Federal Contractor, Equal Opportunity Employer (EOE) / AA Minority / Female / Veteran / Disabled / LGBT are encouraged to apply* Type of Security Clearance Required

TS/SCI

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Junior Network Support

Doha, Doha ZC Consultant

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Job Description

Network infrastructure support

Operation, maintenance and development of a Cisco-based network (switching, routing, firewall, wireless and identity management)

troubleshooting and troubleshooting

Support of IT processes, incident and demand management, problem solving.

**Job Requirements**:
0-1 years of experience in a similar position

Deeper knowledge of Cisco devices

Up-to-date network knowledge

Knowledge of the English language at an understanding level

**Job Category**:Operations

**Job Type**:Full Time

**Job Location**:Doha
- Full Name * Phone *- Cover Letter *- Upload CV/Resume *
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Infrastructure Specialist - Network Connectivity

Doha, Doha Talent Leaders Inc.

Posted 10 days ago

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Job Summary:

We are seeking a highly skilled Infrastructure Specialist to oversee network connectivity, provide detailed analysis, and facilitate the approval process for Change Requests (CR) submitted by the network team. The ideal candidate will ensure the smooth operation of the organization's network infrastructure, troubleshoot connectivity issues, and work collaboratively with stakeholders to implement robust solutions. Key Responsibilities:

Monitor and manage the organization's network connectivity to ensure optimal performance and reliability. Evaluate and approve network-related Change Requests (CR) by reviewing technical documentation and validating proposed changes. Work closely with the network team to analyze infrastructure requirements and provide expert recommendations. Identify and troubleshoot network issues, escalating to relevant teams when necessary. Ensure compliance with organizational policies, security standards, and best practices for network connectivity. Document network configurations, changes, and incident reports to maintain an up-to-date knowledge base. Collaborate with internal teams and vendors to coordinate infrastructure upgrades and maintenance activities. Provide technical support and guidance to IT staff regarding network connectivity and infrastructure challenges. Perform regular network performance assessments and recommend improvements where needed. Stay up-to-date with industry trends and emerging technologies to enhance infrastructure capabilities. Qualifications and Skills:

Bachelor's degree in Computer Science, Information Technology, or a related field. Proven experience in network infrastructure management and connectivity troubleshooting. Strong understanding of network protocols, security practices, and infrastructure components. Proficiency in reviewing and approving network change requests with a focus on security and performance. Experience with network monitoring tools and technologies. Excellent problem-solving and analytical skills. Strong communication skills with the ability to explain technical concepts to non-technical stakeholders. Industry certifications such as CCNA, CCNP, or equivalent are a plus. Preferred Skills:

Experience in working with cloud-based network solutions (e.g., AWS, Azure, Google Cloud, Oracle Cloud). Familiarity with ITIL processes and service management frameworks. Hands-on experience with firewalls, VPNs, routers, and switches. Work Environment:

This role may require occasional after-hours work to support critical network changes. The candidate may be required to provide on-call support for emergency network incidents.

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Network Engineer

Doha, Doha Talent Leaders Inc.

Posted 6 days ago

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Job Description

Position Title: Network Engineer
Location: Qatar
Job Type: Full-Time
Experience Required: Minimum 5 years in Network Engineering or a related role
Certifications Preferred: Cisco CCNA/CCNP or equivalent; ITIL; familiarity with monitoring tools such as Cisco LMS, SolarWinds, ManageEngine OP Manager, IBM IP Manager

Job Summary:
We are seeking a skilled and experienced Network Engineer to manage, maintain, and enhance enterprise networking infrastructure. The successful candidate will be responsible for ensuring high availability, security, and performance across the network ecosystem, and will collaborate with cross-functional teams to support and evolve network operations.

Key Responsibilities:

  • Design, implement, and manage robust and scalable network infrastructure solutions

  • Configure and troubleshoot routers, switches, firewalls, wireless controllers, and other networking equipment

  • Monitor core and distribution networks to ensure optimal performance and availability

  • Conduct proactive network performance monitoring and event management, including isolation and diagnosis of issues

  • Administer security devices such as Firewalls and Network Access Control (NAC) systems

  • Resolve issues at the access layer, including passive infrastructure components

  • Manage and monitor WAN infrastructure, including:
    • SD-WAN devices and servers
    • MPLS connections (Fiber and Microwave)
    • Internet and broadband links
    • IoT connections

  • Oversee the operation of existing network monitoring tools (e.g., Cisco DNA Center, OP Manager)

  • Perform network assessments and recommend optimizations for performance and security

  • Maintain up-to-date documentation of all network assets in the organization’s asset management system

  • Ensure asset tracking processes are followed, including:
    • Importing manually maintained assets into the system
    • Registering new assets before activation
    • Proposing improvements to asset tracking templates and tools

  • Ensure compliance with service level agreements (SLAs) and provide timely support for network-related incidents

Technical Skills:

  • Deep understanding of networking protocols such as TCP/IP, BGP, OSPF, DNS

  • Solid grasp of network security principles and implementation (e.g., VPNs, firewalls)

  • Proven experience in WAN technologies, especially SD-WAN

  • Proficiency in using enterprise-grade network monitoring and diagnostic tools

Soft Skills and Teamwork:

  • Strong analytical and problem-solving skills

  • Excellent written and verbal communication abilities

  • Effective in both independent and collaborative environments

  • Organized with strong project management and time management skills

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Network Engineer

Doha, Doha Informatica Qatar

Posted 7 days ago

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Job Description

Technical position with detailed knowledge of networking, particular to the construction industry. Provides networking support during design and implementation phases of customer projects, including network pre-sales quotes, estimation, and design. Also provides post-sales support. In-depth understanding of LAN / WAN systems and related issues, with a focus on at least one of the following areas: CCTV, IT, AV, or ELV.

Duties and Responsibilities :

  • Under the supervision of Senior Network Engineer or Technical Manager, supports project pre-sales engineering design and implementation.
  • Designs, installs, configures, and tests active components of IP networks as directed.
  • Follows industry standards related to networking.
  • Configures, analyzes, and troubleshoots active IP networks, including switches/routers, firewalls, DMS, wireless, or advanced IP Voice systems from various manufacturers.
  • Addresses product-related issues with manufacturer TAC/support staff.
  • Recommends upgrades or system improvements as required.
  • Engages with multiple industry vendors and equipment providers.
  • Maintains certifications and keeps up-to-date with technological developments in his area of expertise.
  • Supports the Implementation Team as a Project Engineer, providing basic engineering support and detailed knowledge in his area of expertise.
  • Assists in developing written procedures related to the position.
  • Performs other tasks as delegated by the direct manager or superior.

Education, Experience & Certifications :

  • Bachelor's degree from an accredited university in Electronics and Communication Engineering, Computer Engineering, or related fields.
  • Minimum of 2-3 years of relevant experience in networking, with expertise in at least two or three of the following areas: Routing & Switching, WiFi, DMS, Security, Structured Cabling, and Collaboration.
  • CCNA / HCNA / CCNP / HCNP / CCIE certifications or equivalent.
  • Experience in designing network systems.
  • Advanced skills in IP backbone structures, including LAN/WAN, firewalls, and WiFi.

Skills & Abilities :

  • Superior analytical and problem-solving skills.
  • Detail-oriented and organized.
  • Ability to read and understand shop drawings and specifications.
  • Excellent written and verbal communication skills in English.
  • Customer service orientation with the ability to maintain professional client relationships.
  • Excellent time management skills.
  • The position may be time-intensive, involving travel and frequent off-site work depending on the project.
  • Ability to adapt to industry developments and new technologies.
  • Highly self-motivated, requiring no special training or coaching.
  • Excellent interpersonal skills.
  • Strong presentation skills.
  • Works well under pressure.
  • Ability to multitask.
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Network Engineer

Doha, Doha taameergroup

Posted 8 days ago

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Job Description

We are currently seeking a dedicated and talented Network Engineer to join our team.

Responsibilities:

Design, implement, and maintain network infrastructures.

Troubleshoot and resolve network-related issues, ensuring minimal downtime.

Monitor and optimize network performance.

Collaborate with cross-functional teams to ensure effective network solutions.

Install and configure network hardware and software.

Manage firewalls, routers, switches, and other network devices.

Ensure security protocols are followed to safeguard network integrity.

Create and maintain network documentation and diagrams.

Perform network upgrades and patches as needed.

Requirements

Requirements:

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).

Proven experience as a Network Engineer or similar role.

In-depth knowledge of network protocols (TCP/IP, DNS, DHCP, etc.).

Hands-on experience with routers, switches, firewalls, and VPN technologies.

Familiarity with network monitoring tools (e.g., SolarWinds, Wireshark).

Strong problem-solving skills and ability to troubleshoot complex network issues.

CCNA, CCNP, or equivalent certification is a plus.

Excellent communication and teamwork skills.

Preferred Skills:

Experience with cloud network architecture (AWS, Azure).

Familiarity with SD-WAN and network automation tools.

Knowledge of security best practices and cybersecurity principles.

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