39 Firewalls jobs in Bahrain

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.

We are hiring a Ubuntu Security Engineer to join an industry leading software security team, and help protect the open source community and Ubuntu users from emerging threats. Canonical is building a team to provide security coverage across a wide range of different ecosystems and environments, and work to make the world a better, safer place.

As part of the Ubuntu team, you will work with the best and brightest people in technology to monitor, triage, respond to and document new and existing vulnerabilities in open source software. The role will involve collaboration with internal teams and external partners, to identify and prioritize issues and track progress.

The role can also include a number of other activities, including security assessment and code review, internal tooling developments, community engagement, security hardening and feature development and industry collaboration participation.

This job involves international travel several times a year, usually for one week and requires the ability to be productive in a globally distributed team through self-discipline and self-motivation.

Location: Worldwide

The role entails

• Analyzing, fixing, and testing vulnerabilities in Ubuntu packages
• Keeping track of vulnerabilities in Ubuntu releases as they are discovered, researched and fixed (using internal software tools)
• Collaborating with other teams in the Ubuntu community and with upstream developers where appropriate, to exchange or develop vulnerability patches and make sure that Ubuntu includes the very best security features
• Auditing source code for vulnerabilities
  
  

• 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 or PHP
• 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
• Ability to travel internationally twice a year for company events up to two weeks long
  
  

• 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
  
  

• Lead the design, implementation, and maintenance of comprehensive information security systems and controls.
• Oversee security architecture reviews, vulnerability assessments, and penetration testing.
• Develop and enforce security policies, standards, and procedures across the organization.
• Manage and mentor a team of security engineers, providing technical guidance and professional development opportunities.
• Respond to and investigate security incidents, ensuring timely resolution and root cause analysis.
• Implement and manage security tools and technologies, including SIEM, EDR, firewalls, and intrusion detection/prevention systems.
• Collaborate with development teams to integrate security best practices into the software development lifecycle (SDLC).
• Conduct regular security audits and compliance checks to ensure adherence to regulatory requirements (e.g., GDPR, ISO 27001).
• Provide expert advice and guidance on all aspects of information security to stakeholders across the company.
• Stay current with emerging security threats, vulnerabilities, and technologies to continuously improve the security posture.
• Develop and deliver security awareness training programs for employees.
• Participate in incident response planning and execution, acting as a key escalation point during major security events.
• Evaluate new security technologies and make recommendations for adoption.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field. Master's degree preferred.
• Minimum of 8 years of experience in information security, with at least 3 years in a lead or senior role.
• Strong expertise in network security, application security, cloud security (AWS, Azure, GCP), and data protection.
• Proven experience with security frameworks and standards (e.g., NIST, ISO 27001).
• Hands-on experience with security tools such as SIEM, firewalls, IDS/IPS, endpoint protection, and vulnerability scanners.
• Certifications such as CISSP, CISM, CEH, or equivalent are highly desirable.
• Excellent leadership, team management, and mentoring skills.
• Strong analytical and problem-solving abilities, with attention to detail.
• Exceptional written and verbal communication skills, able to convey complex technical information to non-technical audiences.
• Ability to work under pressure and manage multiple priorities in a dynamic environment.
• Experience with scripting languages (e.g., Python, PowerShell) for automation is a plus.

• Monitor security systems for anomalies and potential breaches.
• Conduct vulnerability assessments and penetration tests.
• Develop and implement security policies and procedures.
• Respond to security incidents, performing forensics and recovery.
• Provide security awareness training to staff.
• Ensure compliance with relevant data protection regulations (e.g., GDPR, CCPA).
• Evaluate and recommend new security technologies and tools.
• Collaborate with IT teams to integrate security into software development lifecycle.
• Participate in team meetings and contribute to strategic planning.
• Maintain accurate documentation and reporting.
• Ensure adherence to all company policies and procedures.
• Foster a culture of continuous improvement and learning.

• Bachelor's degree in Cybersecurity, Computer Science, or a related field; relevant certifications (e.g., CISSP, CompTIA Security+) preferred.
• Minimum of 3 years of experience in information security, network security, or a similar role.
• Solid understanding of security protocols, cryptography, authentication, and authorization.
• Experience with security tools (e.g., SIEM, IDS/IPS, vulnerability scanners).
• Knowledge of industry security standards and regulations.
• Strong analytical and incident response skills.
• Ability to communicate complex technical information to non-technical audiences.

• Competitive salary and benefits package.
• Opportunities for professional growth and career advancement.
• A supportive and collaborative work environment.
• Access to cutting-edge tools and technologies.
• Comprehensive health and wellness programs.
• Generous paid time off and holidays.
• A chance to work on impactful projects and contribute to a leading organization.
• Dynamic and inclusive company culture.
• Additional company perks such as professional development stipends and wellness initiatives.
• Participation in exciting new projects that shape the future of our industry.
• A commitment to diversity, equity, and inclusion in the workplace.
• Regular team-building activities and social events.
• Opportunity to work with industry experts and thought leaders.

• Conduct comprehensive security audits and code reviews of smart contracts (Solidity, Rust, etc.) and blockchain protocols to identify vulnerabilities and potential exploits.
• Design, implement, and maintain robust security architectures for blockchain networks and decentralized applications (dApps).
• Perform penetration testing and vulnerability assessments on blockchain infrastructure and related systems.
• Develop and implement cryptographic solutions and secure communication protocols for blockchain applications.
• Monitor blockchain networks for suspicious activities, security breaches, and potential threats, responding promptly to incidents.
• Collaborate with development teams to integrate security into the entire software development lifecycle (SDLC) from design to deployment.
• Research and stay updated on the latest blockchain security threats, attack vectors, and defensive techniques.
• Develop and enforce security policies, standards, and best practices for blockchain development and operations.
• Provide expert guidance and training to development teams on secure coding practices for smart contracts and dApps.
• Participate in incident response planning and execution for security events related to blockchain assets.
• Evaluate and recommend security tools and technologies for enhancing the company's blockchain security posture.
• Contribute to the design of secure multi-signature wallets, key management systems, and other cryptographic components.
• Document security designs, audit findings, and incident reports meticulously.
• Engage with the broader blockchain security community to share knowledge and contribute to industry standards.

• Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related technical field.
• Minimum of 5-7 years of experience in cybersecurity, with at least 3 years specifically focused on blockchain security.
• Deep understanding of blockchain fundamentals, cryptography, and decentralized systems.
• Proven experience in auditing smart contracts (especially Solidity) for security vulnerabilities.
• Proficiency in at least one blockchain programming language (e.g., Solidity, Rust, Go) and general-purpose languages (e.g., Python, JavaScript).
• Experience with security testing tools (e.g., static analysis, dynamic analysis, fuzzing) for blockchain applications.
• Strong knowledge of common blockchain attack vectors (e.g., reentrancy, integer overflow, flash loans).
• Familiarity with Web3 security challenges and solutions.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and collaboration skills, able to convey complex security concepts to non-technical stakeholders.
• Relevant security certifications (e.g., OSCP, CEH, CISSP) are highly desirable.
• Ability to work in a fast-paced and evolving technological environment.

• Design, implement, and manage security solutions across networks, applications, and cloud environments.
• Conduct vulnerability assessments, penetration testing, and security audits to identify and address weaknesses.
• Monitor security systems for anomalies, alerts, and incidents, responding promptly to threats.
• Develop and enforce information security policies, procedures, and guidelines.
• Collaborate with IT and development teams to integrate security best practices into the software development lifecycle (SDLC) and infrastructure projects.
• Perform incident response activities, including investigation, containment, eradication, and recovery.
• Evaluate and recommend new security technologies and tools to enhance the organization's security posture.
• Stay current with the latest cybersecurity threats, trends, and attack vectors.
• Provide security awareness training and guidance to employees.
• Manage security configurations for various systems, including firewalls, intrusion detection/prevention systems (IDS/IPS), SIEM, and endpoint protection.
• Ensure compliance with relevant industry standards and regulations (e.g., ISO 27001, NIST, GDPR).
• Prepare detailed security reports and provide recommendations to management.

• Bachelor's degree in Computer Science, Information Security, or a related field. Certifications such as CISSP, CISM, CompTIA Security+, CEH are highly preferred.
• Minimum of 5-7 years of experience in information security, with hands-on experience in security engineering roles.
• Strong knowledge of network security principles, protocols (TCP/IP, DNS, HTTPS), and technologies (firewalls, VPNs, WAF).
• Experience with cloud security (AWS, Azure, GCP) and container security.
• Proficiency in scripting languages (e.g., Python, PowerShell) for automation and security tasks.
• Familiarity with security frameworks and standards (NIST, ISO 27001).
• Excellent analytical and problem-solving skills, with a keen eye for detail.
• Strong communication and interpersonal skills, with the ability to explain complex technical concepts.
• Ability to work independently and as part of a collaborative team in a fast-paced environment.
• Experience with SIEM tools (e.g., Splunk, QRadar) and EDR solutions.

• Design, implement, and maintain security solutions across various domains, including network security, endpoint security, cloud security, and application security.
• Develop and enforce security policies, standards, and guidelines in alignment with industry best practices (e.g., ISO 27001, NIST) and regulatory requirements.
• Perform security architecture reviews and provide recommendations for secure system design and implementation.
• Configure and manage security tools such as firewalls, intrusion detection/prevention systems (IDS/IPS), data loss prevention (DLP) solutions, and security information and event management (SIEM) systems.
• Conduct vulnerability assessments, penetration testing, and security audits to identify and remediate security weaknesses.
• Automate security processes and implement scripting for security tool integration and threat response.
• Collaborate with development teams to integrate security into the Software Development Life Cycle (SDLC) and implement secure coding practices.
• Provide technical expertise and support during security incidents, assisting with investigation, containment, and recovery.
• Research emerging security threats, vulnerabilities, and security technologies, and propose proactive defense strategies.
• Educate and advise IT staff and developers on security best practices and secure configurations.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related engineering field.
• Relevant security certifications such as CISSP, CISM, CCSP, GIAC certifications, or equivalent are highly desirable.
• Minimum of 4-6 years of progressive experience in an information security engineering or architecture role.
• Strong practical experience with security technologies and tools across various domains (e.g., network, endpoint, cloud, application).
• Proven expertise in secure system design, implementation, and hardening techniques.
• In-depth knowledge of cloud security principles and practices (AWS, Azure, GCP).
• Proficiency in scripting languages (e.g., Python, PowerShell) for automation and security operations.
• Strong understanding of network protocols, operating systems (Windows, Linux), and database security.
• Excellent analytical and problem-solving skills, with the ability to identify root causes and design effective solutions.
• Strong written and verbal communication skills in English, with the ability to explain complex technical concepts clearly.
• Ability to work independently and collaboratively in a fast-paced and evolving threat landscape.
• Proactive and detail-oriented with a strong commitment to continuous learning in cybersecurity.

• Competitive salary and performance-based bonuses.
• Comprehensive health and professional development benefits.
• Opportunities for advanced security certifications and specialized training programs.
• A challenging and intellectually stimulating work environment in Salmabad, Northern, BH , at the forefront of cybersecurity innovation.
• Direct impact on the organization's security posture and resilience against sophisticated cyber threats.
• Flexible hybrid work options to support work-life balance.

• Lead the design, implementation, and maintenance of scalable and resilient security architectures for on-premise and cloud environments (AWS, Azure, GCP).
• Develop and enforce security standards, policies, and procedures across the organization.
• Perform security reviews of new and existing systems, applications, and infrastructure, identifying vulnerabilities and recommending mitigation strategies.
• Lead penetration testing and vulnerability assessment initiatives, working with internal teams and external vendors to remediate findings.
• Oversee the deployment and configuration of security tools and technologies (e.g., WAF, EDR, SIEM, IAM, DLP).
• Develop and implement automated security controls and processes where appropriate (Security Automation and Orchestration).
• Act as a subject matter expert and provide technical guidance to development, DevOps, and IT operations teams on security best practices.
• Lead incident response efforts, conducting deep-dive investigations and ensuring timely resolution and post-incident analysis.
• Mentor and coach junior security engineers, fostering their growth and expertise.
• Stay current with emerging threats, vulnerabilities, and security technologies, continuously enhancing the organization's security posture.
• Collaborate with compliance and audit teams to ensure adherence to regulatory requirements (e.g., GDPR, ISO 27001).
• Manage security projects, ensuring they are delivered on time and within budget.
• Contribute to security awareness training programs for employees.
• Evaluate security vendor solutions and make recommendations for procurement.

• Bachelor's or Master's degree in Computer Science, Information Security, or a related engineering discipline.
• Minimum of 7 years of experience in information security, with at least 3 years in a lead or senior engineering role.
• Extensive experience with security architecture design, implementation, and operations.
• Strong expertise in network security (firewalls, IDS/IPS, VPNs), endpoint security, and data security.
• Hands-on experience with cloud security platforms (AWS, Azure, GCP) and best practices (e.g., shared responsibility model, security groups, IAM policies).
• Proficiency in scripting languages (e.g., Python, PowerShell) for security automation.
• Familiarity with secure coding principles and application security testing (SAST, DAST).
• Certifications such as CISSP, CISM, CCSP, or relevant vendor certifications are highly desirable.
• Excellent problem-solving, analytical, and critical thinking skills.
• Strong leadership, communication, and interpersonal skills, with the ability to influence and collaborate across teams.
• Proven ability to manage complex security projects and initiatives.
• Experience with incident response frameworks and forensic analysis.

• Perform comprehensive security audits and penetration testing of smart contracts, dApps, and blockchain protocols.
• Identify and analyze vulnerabilities, exploits, and security risks in decentralized systems.
• Develop and implement secure coding standards and best practices for blockchain development.
• Design and build security tools, automation scripts, and monitoring systems for blockchain environments.
• Collaborate with development teams to integrate security early into the design and development phases.
• Provide expert advice and recommendations on cryptographic principles, network security, and secure architecture.
• Conduct incident response for security breaches and contribute to post-mortem analysis.
• Stay abreast of the latest blockchain security threats, vulnerabilities, and industry trends.
• Contribute to internal and external security research, whitepapers, and public disclosures.
• Participate in bug bounty programs and security community engagements.

• Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related technical field.
• Minimum of 4-6 years of experience in cybersecurity, with at least 2 years specifically focused on blockchain security.
• Deep understanding of blockchain fundamentals, smart contracts (Solidity, Rust), and cryptographic primitives.
• Proven experience conducting security audits of smart contracts and dApps, with a strong portfolio or public contributions.
• Proficiency in at least one relevant programming language (e.g., Python, Go, Rust, JavaScript).
• Familiarity with common smart contract vulnerabilities (e.g., reentrancy, integer overflow, access control issues).
• Knowledge of Web3 security tools and frameworks (e.g., Slither, Mythril, Foundry).
• Experience with penetration testing methodologies and security best practices.
• Excellent analytical, problem-solving, and reverse-engineering skills.
• Strong communication skills, capable of explaining complex security issues to technical and non-technical audiences.

• Design, implement, and maintain security solutions across various layers, including network security (firewalls, IDS/IPS), endpoint security, cloud security, and application security.
• Conduct regular security assessments, vulnerability scanning, and penetration testing to identify and address security weaknesses.
• Develop and enforce security policies, procedures, and guidelines in alignment with industry standards (e.g., ISO 27001, NIST) and regulatory requirements.
• Monitor security systems and tools (SIEM, EDR) for anomalies, security incidents, and potential breaches, responding swiftly and effectively.
• Lead security incident response efforts, including investigation, containment, eradication, recovery, and post-incident analysis.
• Collaborate with development teams to integrate security into the SDLC (Secure DevOps) and ensure secure coding practices.
• Manage access controls, identity management, and authentication systems.
• Provide technical expertise and guidance on security-related matters to IT and business teams.
• Stay updated on emerging cyber threats, vulnerabilities, and security technologies, recommending proactive measures.
• Participate in security audits and contribute to compliance initiatives.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related technical field.
• Minimum of 4-6 years of experience in information security engineering or a similar cybersecurity role.
• Strong technical expertise in network security, operating system security (Windows, Linux), cloud security (AWS, Azure), and application security.
• Hands-on experience with security tools such as firewalls (e.g., Fortinet, Palo Alto), IDS/IPS, SIEM (e.g., Splunk, Microsoft Sentinel), EDR, and vulnerability scanners.
• Solid understanding of security protocols (e.g., SSL/TLS, IPSec), encryption, and secure coding practices.
• Relevant industry certifications (e.g., CISSP, CISM, CompTIA Security+, CEH) are highly desirable.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and interpersonal abilities, with the capacity to explain complex security concepts to non-technical audiences.
• Ability to work independently and as part of a collaborative team, managing multiple priorities in a fast-paced environment.
• Fluency in English is essential; Arabic proficiency is a plus.