45 System Security jobs in Qatar

• 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
  

Current Openings:

DUTIES AND RESPONSIBILITIES:

• Perform on-site commissioning and testing of CCTV, ACS, Intrusion, Master clock and other Security System
• Ensure that the system is functioning based on the project requirements or government compliance.
• Perform troubleshooting and resolve any technical problems on-site during commissioning
• Conduct system functional inspection with the Project Manager or Project Engineer for system functional inspection if needed.
• Records all configurations done with the system to ensure proper tracking of project assets or equipment and any modifications.
• Verify installations on site are proper before starting the commissioning of the system.
• Provide Engineering support for the project by producing engineering documents.
• Reviews Engineering documents for the system if done by others.
• Manage post-sales support issues with clients, maintaining client confidentiality.
• Manage relationships with multiple industry vendors and equipment providers at all levels
• Responsible for developing and maintaining written procedures related to all areas of responsibility for the position.

QUALIFICATIONS:

• BS from accredited university in Electronics and Communication Engineering or Computer Engineering.
• Minimum 3-5 years of relevant experience in multiple areas of security including Engineering and Commissioning
• Knowledge in Physical Security System
• Site Survey and project with reporting experience
• Relevant certifications is a plus

SKILLS / ABILITIES:

• Superior analytical and problem-solving skills
• Detail oriented and organized
• Reads and understands shop drawings and specifications
• Written and verbal communication skills in the English language
• Customer Service oriented, maintaining professional Client Relationships
• Excellent time management skills
• Position is time intensive, depending on the project and may involve travel and frequent off-site travel
• Ability to adapt to industry developments and new technologies.
• Highly self-motivated, requiring no special training/coaching
• Excellent Interpersonal Skills
• Presentation Skills
• Works well under pressure
• Multitasking

Job Type: Full-time

Accountabilities

Deliver Engineering Dossiers with robust cybersecurity definitions and fit-for-purpose designs that meet project specifications, standards, and operational requirements.

Ensure assigned project tasks are executed in line with the Project Execution Plan, contractual requirements, and cybersecurity standards.

Act as the focal point for all cybersecurity discipline matters, interfacing with project engineering teams, corporate cybersecurity teams, and EPC packages.

Provide technical support for audits, studies, inspections, and meetings related to cybersecurity.

Review and validate project documents, ensuring compliance with standards, identifying potential derogations, and driving optimized, cost-effective design outcomes.

• Ensure cybersecurity design is properly implemented and coordinated with all project stakeholders.
• Monitor, audit, and guide cybersecurity-related activities performed by ICSS OEMs, contractors, and integrators.
• Act as project representative during cybersecurity audits, tests, FAT / SAT, and inspections.
• Track closure of cybersecurity punch items and ensure compliance with project requirements.
• Coordinate with other engineering disciplines (ICSS, Electrical, Telecom, Instrumentation, Construction, Commissioning) to maintain consistency and integration.
• Participate in and support project studies such as HAZOP, Cyber PHA (Risk Assessments), SIL, and HAZID.
• Review, comment, and approve project cybersecurity documentation within required timelines.
• Promote value engineering initiatives to optimize cybersecurity design, cost, and schedule.
• Support lessons learned, risk assessments, and deviations / derogations processes in coordination with cybersecurity teams.
• Provide technical advice to ensure vendor packages and equipment comply with cybersecurity requirements.
• Contribute to project reporting, including progress, risks, and technical issue updates.

• Education : Degree in Electrical, Electronics, Instrumentation, or Control Engineering (or equivalent).
• Experience : 10–15 years in ICSS and package cybersecurity engineering in offshore oil & gas projects.
• Proven expertise in cybersecurity risk assessments, mitigation planning, and risk treatment implementation.
• Strong knowledge of industry standards and frameworks (ISA99 / IEC 62443, IEC 61511, NIST, Qatar ICS security).
• Offshore certifications (OPITO T-BOSIET, OPITO H2S, QE pass, medical fitness).
• Industry ICS Security certifications preferred (ISA99 / IEC 62443, GICSP, CISSP).
• Strong knowledge of project design, execution, and package interfaces.
• Proficient in cybersecurity design-related software.
• Excellent leadership, analytical, and communication skills.
• Fluent in English; experience in multicultural project environments.
• Familiarity with Total General Specifications and international codes / standards is an advantage.
• Willingness to travel for global project assignments.
• Submission date : Please submit CV's on or before 02nd October 2025.

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 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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Location: Qatar
Job Type: Full-Time
Experience Level: Minimum 2 years (Hands-on Security Implementation)
Industry: Government / Enterprise IT Security
Function: Information Security / Cybersecurity
Language: Bi-lingual preferred (English required; Arabic an advantage)

Job Summary:
We are seeking a technically proficient Enterprise Security Engineer to join a structured and security-focused IT environment. The ideal candidate will have hands-on experience in both network security and cybersecurity, working with technologies such as PAM, DLP, EDR/XDR, firewalls, NAC, and network security appliances. This role is based on-site in Qatar and is open to candidates with valid work authorization or the ability to relocate.

Key Responsibilities:
Implement and administer:

• Privileged Access Management (PAM)

• Data Loss Prevention (DLP)

• Endpoint Detection and Response (EDR/XDR)

• Firewalls and Network Security Appliances

• Network Access Control (NAC)
  Conduct vulnerability assessments and penetration testing
  Monitor and respond to real-time security alerts and incidents
  Manage patching and configuration of security appliances and systems
  Ensure compliance with security frameworks (e.g., NIST, ISO 27001)
  Collaborate with IT and development teams to embed secure design principles
  Support cloud security initiatives across AWS, Azure, or GCP
  Assist with incident investigations, documentation, and mitigation
  Continuously evaluate and recommend security tools and technologies

Optional Leadership Exposure:
Contribute to security risk management and compliance processes
Participate in developing enterprise-wide security governance and policies

Qualifications:
Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related discipline

Certifications (Preferred):
CISSP, CEH, CompTIA Security+, or equivalent

Skills & Competencies:
2+ years hands-on experience in cybersecurity and/or network security roles
Proficient in firewalls (Palo Alto, Fortinet, Cisco), SIEM, IDS/IPS, DLP, NAC, and vulnerability scanners
Experience in patch management and incident response
Familiar with ISO 27001, NIST Cybersecurity Framework, and CIS Controls
Knowledge of cloud security practices in AWS, Azure, or Google Cloud
Strong analytical thinking and troubleshooting skills
Excellent communication skills, with a preference for bi-lingual candidates (English required, Arabic preferred)

Work Environment & Compliance:
Must comply with internal health, safety, and information security protocols
Will interact with cross-functional teams and regulatory bodies

Application Instructions:
Interested applicants should submit their CV clearly highlighting their hands-on experience with PAM, EDR/XDR, NAC, and DLP systems. Only candidates with relevant and ongoing experience in security engineering will be considered.