19 Systems Administrator jobs in Riyadh

Responsibilities

• Maximizing profitability by providing world class quality assistance, increasing end user's proficiency and productivity.
• Exploiting the features of AMOS and other digital applications that is vital to the company's operational requirements, in compliance with the department procedures manual.
• Effectively understanding, identifying and analyzing bottlenecks in an existing process productivity and revenue, minimizing wastes and cost through use of best practice, lean methods and metrics.
• Ensure continuity of the company's operation through system performance and reliability, by providing accurate and lean method to achieve a long-term inventory accuracy and traceability, together ensuring management's trust of the high-quality services.
• To ensure that AMOS and other digitalization application are controlled and manage, customized to the needs of the department, preventing unwanted transaction.
• Ensure effectiveness and proficiency of end user in the usability of AMOS and other digitalization systems through constant guidance, information and direct involvement in solution building initiatives.

• Bachelor's degree in IT, Computer Science, programming
• 3+ years of work experience with Digital Applications in Airlines and Aviation.

Responsible for applying a knowledge and understanding of established policies and procedures to process financial transactions. Records, classifies and summarizes accounting data according to established procedures.

Primary Duties & Responsibilities

The IT Systems Administrator is responsible for overseeing the administration, maintenance, and support of Alfaisal University’s IT infrastructure, with a focus on database systems. This role ensures that all systems are secure, reliable, and perform optimally. The IT Systems Administrator will troubleshoot issues, implement improvements, and provide proactive solutions to enhance system efficiency. Additionally, the position requires the development and documentation of technical procedures to address business needs, utilizing analytical and problem-solving skills to deliver effective solutions.

• Oversees the daily operation, management, and performance of servers, databases, and other IT infrastructure to installs, configures, and maintains Linux servers and systems.
• Ensures that all systems are secure, reliable, and function at optimal performance levels.
• Performs regular system updates, patches, and backups to maintain system integrity and security.
• Monitor system performance and troubleshoot hardware, software, and network issues.
• Configures and maintains network services such as DNS, DHCP, and NTP and security protocols to safeguard IT systems, data, and network infrastructure.
• Configures and manages firewalls, antivirus software, and other security measures to protect against cyber threats.
• Conducts regular security audits and vulnerability assessments.
• Ensures network security by implementing firewalls, VPNs, and other security measures and compliance with industry security standards.
• Administers and maintains database systems, ensuring data integrity, availability, and security.
• Performs database backups, restores, and disaster recovery procedures as necessary.
• Optimizes database performance through routine maintenance, indexing, and query optimization.
• Provides technical support to end-users and manages user accounts, permissions, and access controls.
• Responds to and troubleshoot system alerts, hardware malfunctions, and software issues in a timely manner.
• Assists in the installation and configuration of new hardware and software.
• Uses configuration management tools (e.g., Ansible, Puppet, Chef) to manage and deploy systems.
• Develops and maintains scripts to automate routine tasks and improve efficiency and documentation including configuration settings, procedures, and troubleshooting guides.
• Ensures regular backups of critical data and systems, as well as the ability to recover systems in the event of a disaster.
• Performs all duties in a professional, component, and confidential manner.
• Performs all other related duties as required or assigned by the manager.

• Bachelor's degree in Computer Science, Information Technology or equivalent from an accredited institute.
• Certification in Red Hat Certified Engineer (RHCE), Linux Professional Institute Certification (LPIC), Certified Information Systems Security Professional (CISSP). (Desirable).
• Minimum of four (04) years experience of various operating systems (Windows Server, Linux, UNIX, macOS) and experience with installation, configuration, and maintenance, and understanding of database systems (e.g., SQL, Oracle, MySQL) and other related fields.

Responsible for applying a knowledge and understanding of established policies and procedures to process financial transactions. Records, classifies and summarizes accounting data according to established procedures.

Primary Duties & Responsibilities

The IT Systems Administrator is responsible for overseeing the administration, maintenance, and support of Alfaisal University’s IT infrastructure, with a focus on database systems. This role ensures that all systems are secure, reliable, and perform optimally. The IT Systems Administrator will troubleshoot issues, implement improvements, and provide proactive solutions to enhance system efficiency. Additionally, the position requires the development and documentation of technical procedures to address business needs, utilizing analytical and problem-solving skills to deliver effective solutions.

• Oversees the daily operation, management, and performance of servers, databases, and other IT infrastructure to installs, configures, and maintains Linux servers and systems.
• Ensures that all systems are secure, reliable, and function at optimal performance levels.
• Performs regular system updates, patches, and backups to maintain system integrity and security.
• Monitor system performance and troubleshoot hardware, software, and network issues.
• Configures and maintains network services such as DNS, DHCP, and NTP and security protocols to safeguard IT systems, data, and network infrastructure.
• Configures and manages firewalls, antivirus software, and other security measures to protect against cyber threats.
• Conducts regular security audits and vulnerability assessments.
• Ensures network security by implementing firewalls, VPNs, and other security measures and compliance with industry security standards.
• Administers and maintains database systems, ensuring data integrity, availability, and security.
• Performs database backups, restores, and disaster recovery procedures as necessary.
• Optimizes database performance through routine maintenance, indexing, and query optimization.
• Provides technical support to end-users and manages user accounts, permissions, and access controls.
• Responds to and troubleshoot system alerts, hardware malfunctions, and software issues in a timely manner.
• Assists in the installation and configuration of new hardware and software.
• Uses configuration management tools (e.g., Ansible, Puppet, Chef) to manage and deploy systems.
• Develops and maintains scripts to automate routine tasks and improve efficiency and documentation including configuration settings, procedures, and troubleshooting guides.
• Ensures regular backups of critical data and systems, as well as the ability to recover systems in the event of a disaster.
• Performs all duties in a professional, component, and confidential manner.
• Performs all other related duties as required or assigned by the manager.

• Bachelor's degree in Computer Science, Information Technology or equivalent from an accredited institute.
• Certification in Red Hat Certified Engineer (RHCE), Linux Professional Institute Certification (LPIC), Certified Information Systems Security Professional (CISSP). (Desirable).
• Minimum of four (04) years experience of various operating systems (Windows Server, Linux, UNIX, macOS) and experience with installation, configuration, and maintenance, and understanding of database systems (e.g., SQL, Oracle, MySQL) and other related fields.

To ensure the stability, security, and optimal performance of enterprise network infrastructure through effective configuration, deployment, maintenance, and continuous monitoring. The role aims to support business operations by delivering a resilient and high-performing network environment.

Responsibilities include designing, implementing, and managing secure and scalable enterprise network infrastructures, with a focus on reliability and performance.

• Design, implement, and manage secure and scalable enterprise network infrastructures.
• Configure, monitor, and troubleshoot Palo Alto and FortiGate firewalls.
• Manage and optimize Web Application Firewalls (WAF) for application-layer protection.
• Administer Cisco routers, switches, and wireless systems across enterprise networks.
• Integrate and secure Oracle Cloud Infrastructure (OCI) networking components.
• Implement and maintain VPNs, NAT, and advanced routing protocols.
• Administrate and manage the Cloudflare environment (CDN, Security Rules, DNS).
• Conduct regular firewall policy reviews and vulnerability assessments.
• Ensure high availability and disaster recovery for critical network services.
• Collaborate with cybersecurity teams to enforce security best practices.
• Monitor network performance and proactively resolve bottlenecks.
• Automate network tasks using scripting and configuration tools.
• Maintain detailed documentation of network architecture and changes.
• Support audits and compliance with regulatory standards.
• Lead network-related projects and coordinate with cross-functional teams.
• Provide technical mentorship to junior network engineers.
• Evaluate and recommend new networking technologies and tools.
• Respond to and resolve network incidents and escalations.
• Participate in 24/7 on-call support rotations as needed.
• Prepare reports and updates for IT leadership.
• Ensure alignment with business continuity and security strategies.

• Bachelor’s degree in information technology or related field
• 4-6 years of related experience

• Mid-Senior level

• Full-time

• Information Technology

• Insurance

Responsible for developing, implementing, and maintaining enterprise-level information security strategies to protect organizational systems, networks, and data. Ensures compliance with regulatory requirements and industry standards, conducts risk assessments, and coordinates incident response efforts.

Key Responsibilities:

• Design and implement security architectures for on-prem and cloud environments.

• Perform vulnerability assessments across systems and applications.

• Manage and monitor SIEM, EDR, WAF, VPN, IAM, Endpoint protection and MDM tools.

• Develop and enforce security policies, standards, and best practices.

• Conduct regular security audits and compliance checks (e.g., ISO 27001, NCA ECC, GDPR).

Skills & Tools:

• SIEM (e.g., Splunk, QRadar), EDR (e.g., CrowdStrike, SentinelOne)

• IAM (e.g., Azure AD, Okta), VPN, Firewalls, WAF (e.g., Airlock, FortiWeb)

• ISO 27001, NIST, CIS controls

• Risk assessment tools, MDM, email security gateways

• Bachelor’s degree in Information Technology, Computer Science, or related field.

• 7+ Years Experience

• Certified or have the knowledge on SIEM, EDR, WAF, VPN, IAM, Endpoint protection and MDM tools.

• Certification related to Security tools or relevant.

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SAR14,000.00/yr - SAR30,000.00/yr

• Responsible for developing, implementing, and maintaining enterprise-level information security strategies to protect organizational systems, networks, and data. Ensures compliance with regulatory requirements and industry standards, conducts risk assessments, and coordinates incident response efforts.
• Design and implement security architectures for on-prem and cloud environments
• Perform vulnerability assessments across systems and applications
• Manage and monitor SIEM, EDR, WAF, VPN, IAM, Endpoint protection and MDM tools
• Develop and enforce security policies, standards, and best practices
• Conduct regular security audits and compliance checks (e.g., ISO 27001, NCA ECC, GDPR)

• SIEM (e.g., Splunk, QRadar), EDR (e.g., CrowdStrike, SentinelOne)
• IAM (e.g., Azure AD, Okta), VPN, Firewalls, WAF (e.g., Airlock, FortiWeb)
• ISO 27001, NIST, CIS controls
• Risk assessment tools, MDM, email security gateways

• Bachelor's degree in Information Technology, Computer Science, or related field
• 7+ Years Experience
• Certified or have the knowledge on SIEM, EDR, WAF, VPN, IAM, Endpoint protection and MDM tools
• Certification related to Security tools or relevant

• Mid-Senior level

• Full-time

• Other

• IT Services and IT Consulting

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