42 Security Protocols jobs in Qatar

GBM is hiring a experienced and highly motivated Mid-Career Network Security Engineer to join our information security team. The ideal candidate will be responsible for designing, implementing, maintaining, and troubleshooting our organization’s network security infrastructure. This role requires a strong understanding of network protocols, security principles, and a proven ability to protect sensitive data and systems from evolving cyber threats. This position demands a balance between technical expertise and strong client-facing skills, focusing on network security solutions.

Key Responsibilities:

• Design, implement, and manage network security solutions, including firewalls (e.g., Palo Alto, Cisco ASA, Fortinet), intrusion detection/prevention systems (IDS/IPS), VPNs, web application firewalls (WAFs) and other security appliances.
• Monitor network security systems for anomalies, alerts and potential security breaches, and respond effectively to incidents.
• Conduct vulnerability assessments and penetration testing to identify and address security weaknesses in the network infrastructure.
• Develop, implement, and enforce network security policies, standards, and procedures in alignment with industry best practices and compliance requirements.
• Perform reviews of network configurations to ensure compliance and identify areas for improvement.
• Administer and troubleshoot network devices such as routers, switches, and wireless access points, with a focus on their security configurations.
• Participate in the evaluation and selection of new security technologies and tools.
• Collaborate with IT operations, development teams, and other stakeholders to integrate security into all phases of the system development lifecycle.
• Develop and maintain comprehensive documentation for network security architecture, configurations, and procedures.
• Stay up-to-date with the latest security trends, threats, vulnerabilities and technologies.
• Provide technical guidance and mentorship to team members as needed.

Requirements:

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity or a related field.
  (Relevant experience may substitute for a degree).
• 5 to 8 years of progressive experience in network security engineering or a similar role.
• Strong expertise with various security technologies, including:
  • Next Generation Firewalls (e.g., Palo Alto Networks, Cisco ASA, Fortinet).
  • IDS/IPS solutions.
  • VPN technologies (IPsec, SSL VPN).
  • Network Access Control (NAC) solutions.
  • SIEM (Security Information and Event Management) platforms.
  • Symantec (Broadcom) Web Proxy
  • Endpoint security solutions (AV and EDR).
• In-depth knowledge of networking protocols and services: TCP/IP, DNS, DHCP, HTTP/S, BGP, OSPF, VLANs, etc.
• Proven experience in incident response, forensics, and remediation.
• Excellent problem-solving, analytical, and communication skills.
• Ability to work independently and as part of a team in a fast-paced environment.
• Collaboration with pre-sales, project team, vendors and contractors.
• Strong attention to detail and commitment to security best practices.
• Sound experience in implementing multi-vendor security solutions.

Preferred Skills and Certifications:

Any of the below mentioned skills/certifications would be preferred.

• Professional level security certifications (e.g: CCNP Security, PCNSE, etc .) — Must
• Certified experience with Cisco ISE — Must
• Certified Information Systems Security Professional (CISSP) — Preferred
• Certified Ethical Hacker (CEH) — Preferred
• CompTIA Security+ — Preferred
• Competitive salary and benefits.
• Opportunity to work on innovative projects.
• Collaborative and flexible work environment.
• Opportunities for professional development and learning.

How To Apply:

Submit your updated resume and a cover letter detailing your experience as Network Security Engineer

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

BAE Systems Strategic Aerospace Services WLL Full time

The Information Security Engineer willfocus on ensuring the organization's applications and data is secure and builtaccording to best security standards. This role will be the subject matterexpert on building secure code, application security, vulnerability testing,and providing security validation to the organization's environments.

• Performscheduled penetration testing of the company's applications
  
• Performwhite, gray and black box security assessments.
  
• Supportthe organization, JVs and Subsidiaries in implementing Secure Softwaredevelopment lifecycle.
  
• PerformMobile Services security Assessments.
  
• Supportthe organizations' environment monitoring by using available tools or helpbuild internal tools to enable advanced threat detection and response.
  
• ConductSecurity Vulnerability Assessments and impact assessment on company's electronicassets.
  
• PerformSecurity Assessments on ERP and other on-premise solutions.
  
  

Skills,Knowledge and Behaviors:

• Ability to lead directand indirect resources
  
• Ability to communicatetechnical challenges to non-technical audiences
  
• Ability to quantify riskand impact vectors
  
• Certified Ethical Hacker
  
• OCSP level of technicalexpertise
  
• Strong Scriptingcapability
  
• Strong Applicationsecurity background
  
• Strong Infrastructuresecurity Background
  
• Strong experience in open source security tools
  

• SecurityCertification focusing on offensive or defensive practices
  
• Bachelor's degreein Information Security or Computer Engineering
  
• 10 + years incybersecurity field
  
• System, networkand/or application background
  

Join to apply for the Cyber Security Engineer role at Vistas Global .

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We are looking for a Cyber Security Engineer with extensive experience in deploying and managing key security solutions such as Multi-Factor Authentication (MFA), Privileged Access Management (PAM), Secure Remote Access (SRA), and application whitelisting. The successful candidate will coordinate with project teams and stakeholders to securely onboard systems and support incident response efforts.

• Implement and manage MFA, PAM, SRA, and application whitelisting solutions
• Collaborate with project teams and stakeholders to ensure secure system onboarding
• Assist in incident response and resolution
• Document implementation processes and support ongoing operational activities

• Strong understanding of access control, endpoint protection, and privileged

Join to apply for the System Security Engineer role at BSL

Join to apply for the System Security Engineer role at BSL

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We are seeking a highly skilled System Security Engineer to strengthen our cybersecurity posture across on-premise and hybrid environments. The ideal candidate will have a strong background in Windows infrastructure security, identity and access management, scripting, and compliance frameworks. This role is critical to ensuring the protection, integrity, and resilience of our IT systems, while supporting secure business operations and digital transformation initiatives.

Key Responsibilities:

• Design, implement, and manage security solutions across Active Directory, ADFS, and Exchange (on-premise and hybrid).
  
• Harden and secure endpoints, infrastructure, and communications systems against evolving cyber threats.
  
• Automate security tasks and perform system audits using PowerShell and other scripting tools.
  
• Manage patching processes using WSUS, SCCM, or third-party tools.
  
• Integrate security logs and data into SIEM platforms and support threat detection/response initiatives.
  
• Collaborate with IT and business units to enforce identity and access management policies including MFA and Zero Trust architectures.
  
• Support compliance efforts aligned with ISO 27001, NIST, and CIS Controls.
  
• Assess and respond to security incidents using frameworks like MITRE ATT&CK.
  
• Continuously evaluate and improve system and application security controls.
  
  

Required:

• Bachelor's degree in Information Security, Computer Engineering, or related field.
  
• One or more of the following certifications:
  

- Microsoft Certified: Security Operations Analyst Associate (MS-SC200)

- Microsoft Certified: Identity and Access Administrator Associate (SC-300)

- Microsoft Certified Cybersecurity Architect Expert

Preferred:

• Master's degree in Information Security or Computer Engineering
  
• Additional certifications such as:
  

- Systems Security Certified Practitioner (SSCP)

- CompTIA Cybersecurity Analyst (CySA+)

- Certified Information Systems Security Professional (CISSP)

Experience & Knowledge Requirements:

• 5+ years of experience in Windows infrastructure security (Active Directory, Exchange, endpoint hardening)
  
• In-depth knowledge of:
  

- Active Directory (LDAP, Kerberos, Group Policy, ADFS)

- Exchange security (transport rules, SPF/DMARC/DKIM, hybrid configurations)

- Patch management systems (WSUS, SCCM, etc.)

• Strong PowerShell scripting capabilities for security automation and audits
  
• Proficient in Zero Trust architecture and multi-factor authentication practices
  
• Understanding of compliance frameworks: ISO 27001, NIST, CIS Controls
  
• Experience integrating with on-premise SIEM solutions
  
• Familiarity with MITRE ATT&CK and advanced threat detection techniques
  
• Solid background in systems, networks, and/or application security
  
  

• Security architecture and system hardening
  
• Scripting and automation (PowerShell)
  
• Threat detection, SIEM integration, and log analysis
  
• Identity and access management (IAM)
  
• Compliance and regulatory knowledge
  
• Problem-solving and incident response
  
• Strong communication and documentation skills
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Project Management
• Industries Aviation and Aerospace Component Manufacturing

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Join to apply for the Ubuntu Security Engineer role at Canonical

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Join to apply for the Ubuntu Security Engineer role at Canonical

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Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.

The company is founder-led, profitable, and growing.

Canonical is building a team dedicated to providing security coverage across a wide range of ecosystems and environments, working to make the world a better, safer place. We are hiring an Ubuntu Security Engineer to join an industry-leading security engineering team and help protect the open source community and Ubuntu users from emerging threats. We are looking for candidates across all levels of experience, from Graduate to Senior.

As part of the Ubuntu Security Team, you will work with some of the best and brightest people in technology to monitor, triage, respond to, and document new and existing vulnerabilities in open source software. You will collaborate with internal teams and external partners to identify issues, prioritize them, and coordinate remediation.

This is an engineering-focused role that may also involve activities such as producing security assessments, building features, conducting code reviews, developing internal tools, engaging with the open source community, and participating in industry initiatives and events.

This role requires international travel at least twice a year, usually for one week. It also requires the ability to be productive in a globally distributed team through self-discipline and self-motivation.

Location: Worldwide, this is a globally remote role

The role entails

• Analyzing, fixing, and testing vulnerabilities in open source packages
• Keeping track of vulnerabilities in the Ubuntu ecosystem as they are discovered, researched, and fixed, leveraging internal tools
• Collaborating with other teams in the Ubuntu community and upstream developers, as needed, to exchange or develop vulnerability patches and ensure that Ubuntu includes the most robust security features
• Auditing source code for vulnerabilities
• Building features and tools to help teams strengthen the security of their products and contribute to the overall security of Ubuntu
  
  

• You have a thorough understanding of the common categories of security vulnerabilities and techniques for fixing them
• You are familiar with coordinated disclosure practices
• You are familiar with open source development tools and methodologies
• You are skilled in one or more of C, Python, Go, Rust, Java, Ruby, PHP or JavaScript/TypeScript
• You have excellent logic, problem-solving, troubleshooting, and decision-making skills
• You can clearly and effectively communicate with the team and Ubuntu community members
• Experience with Linux (Debian or Ubuntu preferred)
• Excellent interpersonal skills, curiosity, flexibility, and accountability
• Appreciative of diversity, polite, and effective in a multi-cultural, multi-national organization
• Thoughtfulness and self-motivation
• Result-oriented, with a personal drive to meet commitments
  
  

• Distributed work environment with twice-yearly team sprints in person
• Personal learning and development budget of USD 2,000 per year
• Annual compensation review
• Recognition rewards
• Annual holiday leave
• Maternity and paternity leave
• Team Member Assistance Program & Wellness Platform
• Opportunity to travel to new locations to meet colleagues
• Priority Pass and travel upgrades for long-haul company events
  
  

• Seniority level Entry level

• Employment type Full-time

• Job function Information Technology
• Industries Software Development

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