computer systems security administrator

Al Adyat consultancy

The SIEM Administrator is responsible for implementing, maintaining, and optimizing the Security Information and Event Management (SIEM) platform to ensure continuous monitoring, threat detection, and incident response across the organization&rsquo;s IT environment. This role involves managing SIEM configurations, integrating various log sources, developing correlation rules, and ensuring data integrity and performance. The SIEM Administrator works closely with SOC analysts, system administrators, and cybersecurity teams to enhance the organization&rsquo;s overall security posture.Key Responsibilities:<ul><li>SIEM Platform Management:</li><li>Install, configure, and maintain SIEM tools (e.g., Splunk, IBM QRadar, ArcSight, Sentinel, LogRhythm).</li><li>3 years&rsquo; experience on Microsoft Sentinel and app logic.</li><li>Manage system health, performance tuning, and upgrades to ensure optimal operation.</li><li>Integrate diverse log sources from servers, firewalls, applications, cloud services, and endpoints.</li><li>Log Management and Correlation:</li><li>Define and implement log collection policies and normalization standards.</li><li>Develop and fine-tune correlation rules, alerts, and dashboards to detect potential threats and anomalies.</li><li>Validate and troubleshoot log ingestion issues to ensure complete visibility across systems.</li><li>Security Operations Support:</li><li>Collaborate with SOC teams to improve incident detection, analysis, and response processes.</li><li>Support incident investigations by providing detailed log analysis and event correlation.</li><li>Maintain incident response playbooks and automate repetitive detection tasks where possible.</li><li>Compliance and Reporting:</li><li>Ensure SIEM logging and monitoring align with compliance frameworks (ISO 27001, NIST, GDPR, etc.).</li><li>Generate regular reports and dashboards for management and audit purposes.</li><li>Document configurations, procedures, and change logs for audit readiness.</li><li>Continuous Improvement:</li><li>Research emerging threats and update SIEM detection content accordingly.</li><li>Evaluate and recommend enhancements to SIEM architecture and data sources.</li><li>Conduct periodic health checks and capacity planning for the SIEM environment.</li></ul>Qualifications and Skills:<ul><li>Education:</li><li>Bachelor&rsquo;s degree in computer science, Information Security, or a related field.</li><li>Master&rsquo;s degree or relevant certifications preferred.</li><li>Certifications (Preferred):</li><li>SIEM-specific certifications (e.g., Splunk Certified Administrator, QRadar Certified, Microsoft Sentinel).</li><li>Security certifications such as CompTIA Security+, CEH, CISSP, or GIAC.</li><li>Technical Skills:</li><li>Strong knowledge of log management, event correlation, and network protocols.</li><li>Hands-on experience with SIEM tools (Splunk, QRadar, ArcSight, Sentinel, etc.).</li><li>Familiarity with firewalls, IDS/IPS, endpoint protection, and threat intelligence platforms.</li><li>Scripting knowledge (Python, PowerShell, or Bash) for automation and integration.</li><li>Experience with cloud environments (AWS, Azure, GCP) and their native security logging tools.</li><li>Soft Skills:</li><li>Strong analytical and problem-solving abilities.</li><li>Excellent communication and documentation skills.</li><li>Ability to work under pressure in a fast-paced security operations environment.</li><li>Attention to detail and commitment to maintaining system integrity and confidentiality.</li></ul>Experience Required:<ul><li>3&ndash;5 years of experience in cybersecurity, with at least 2 years focusing on SIEM administration or engineering.</li></ul>Experience working in a SOC or enterprise security environment is highly desirable.Job Type: Full-timePay: QAR14,000.00 - QAR16,000.00 per monthEducation:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>3 years&rsquo; experience on Microsoft Sentinel and app logic: 3 years (Required)</li><li>focusing on SIEM administration or engineering: 2 years (Required)</li><li>cybersecurity: 3 years (Required)</li></ul>Language:<ul><li>Arabic (Required)</li><li>English (Required)</li></ul>License/Certification:<ul><li>degree in computer science, Information Security (Required)</li></ul>

SIEM Administrator – Cybersecurity

KERZNER INTERNATIONAL LIMITED

With stunning resorts located across the globe and exciting expansion planned, Kerzner International currently has a fantastic opportunity for an Administrator, Security to join One&amp;Only team at One&amp;Only Royal Mirage Resort in Dubai.With the global growth of our brands, you will be an integral part of the Resort s success, and your role goes beyond developing potential relationships with our guests and colleagues. Where you will be responsible for providing administrative support to the Cluster Director of Security, and co-ordination of all administrative related issues in the Security Department.Key Duties and Responsibilities<ul><li>Maintains office supplies inventory by checking stock to determine inventory level; anticipating needed supplies; evaluating new office products; placing and expediting orders for supplies.</li><li>Ensures that Invoices are routed to concerned departments at the same time tracks payment of the same.</li><li>Ensure operation of equipment by completing preventive maintenance requirements; following manufacturer's instructions; troubleshooting malfunctions; calling for repairs; maintaining equipment inventory; evaluating new equipment and techniques.</li><li>Contributes to team effort by accomplishing related results as needed.</li><li>Manages the Security Department s filing system of documents and reports and maintains personnel and/or confidential files.</li><li>Manages the Time and Attendance System for the Department.</li><li>Work closely with investigations and ensure the dockets are closed and forwarded to HR or relevant department for necessary action.</li><li>Records meeting minutes as required.</li><li>Issues and manages the vingcard system.</li><li>Prepares the roster for the department which included scheduling of lieu days.</li><li>Acts as liaison to other departments as maybe required.</li></ul>Skills, Experience &amp; Educational Requirements<ul><li>Good communication skills</li><li>Computer literate</li><li>Strong Administrative Abilities</li><li>Hospitality experience preferred</li></ul>

Administrator, Security

Asteri Beauty (B Corp™)

<div>
 <ol>
 <li>
 
 Purpose:
 
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 </ol>
 
 Responsible of our Cloud Servers Administration, user access, online and offline presence security
 
 <ol>
 <li>
 
 Business Impact:
 
 </li>
 </ol>
 <ul>
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 This role responsible for setting up and maintaining a system or specific components of a system (e.g. for example, installing, configuring, and updating hardware and software; establishing and managing user accounts; overseeing or conducting backup and recovery tasks; implementing operational and technical security and Cyber Security controls; and adhering to organizational security policies and procedures), managing Azure organization.
 </li>
 </ul>
 
 
 
 <ol>
 <li>
 
 Interaction:
 
 </li>
 </ol>
 
 
 
 <ul>
 <li>
 Report to Head of Business Technology
 </li>
 <li>
 Coordinates with Various Departments, such as e-commerce, Marketing, HR, Finance, Supply Chain Sales, Customer support&hellip;
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 Work closely with external partners, Suppliers, and occasionally consumers.
 </li>
 </ul>
 
 
 
 <ol>
 <li>
 
 Responsibilities:
 
 </li>
 </ol>
 
 
 
 <ul>
 <li>
 Conduct functional and connectivity testing to ensure continuing operability.
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 Maintain Azure AD and the complete Azure organization
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 Provide timely detection, identification, and alerting of possible attacks/intrusions, anomalous activities, and misuse activities and distinguish these incidents and events from benign activities
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 Use cyber defense tools for continual monitoring and analysis of system to identify malicious activity.
 </li>
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 Developing and supporting organizational security standards, best practices, preventative measures, and disaster recovery plans
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 Analyze identified malicious activity to determine weaknesses exploited, exploitation methods, effects on system and information
 </li>
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 Develop and document systems administration standard operating procedures.
 </li>
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 Maintain baseline system security according to organizational policies.
 </li>
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 Manage accounts, network rights, and access to systems and equipment.
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 Plan, execute, and verify data redundancy and system recovery procedures.
 </li>
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 Install, update, and troubleshoot systems/servers.
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 Comply with organization systems administration standard operating procedures.
 </li>
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 Implement and enforce local network usage policies and procedures.
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 Manage system/server resources including performance, capacity, availability, serviceability, and recoverability.
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 Monitor and maintain system/server configuration.
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 Perform repairs on faulty system/server hardware.
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 Troubleshoot hardware/software interface and interoperability problems.
 </li>
 </ul>
 
 
 
 <ol>
 <li>
 
 Background:
 
 </li>
 </ol>
 
 
 
 <ul>
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 2-4 years' work experience in similar profile
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 Bachelor in IT with Cyber Security Trainings
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 Proven experience in Cloud Technology (Microsoft Azure)
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 Proven Knowledge in Cyber Security methods and applications
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 Identity Management
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 Information Technology Assessment
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 Operating Systems
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 System Administration
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 Systems Integration
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 Knowledge of organizational information technology (IT) user security policies (e.g., account creation, password rules, access control).
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 Knowledge of measures or indicators of system performance and availability.
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 Knowledge of performance tuning tools and techniques.
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 Skill in monitoring and optimizing system/server performance.
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 Skill in operating system administration. (e.g., account maintenance, data backups, maintain system performance, install and configure new hardware/software).
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 Knowledge of virtualization technologies and virtual machine development and maintenance.
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 Skill in correcting physical and technical problems that impact system/server performance.
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 Skill in recovering failed systems/servers. (e.g., recovery software, failover clusters, replication, etc.).
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 Knowledge of principles and methods for integrating system components.
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 </ul>
 
 
</div>

System Security Administrator

GAC Group

A global logistics company in Dubai seeks an IT Service Desk Administrator to provide 24/7 IT support across the organization. Key responsibilities include offering L1 & L2 support for Microsoft 365, managing ServiceNow, and ensuring effective IT operations. The ideal candidate has a degree in IT, ITIL and cloud certifications, and at least 4 years of experience in a similar role. Strong problem-solving skills and teamwork are essential.<img src="https://www.jobg8.com/Tracking.aspx?rdlfFN6Y5WzJYAR57TO6EKuXFAJGqjJEq" width="0" height="0" />

24/7 IT Service Desk Administrator - Cloud & Security Support

Logistec

Overview:
<div><div>
Qualifications:</div><ul><li> 
A degree in Information Technology, Information Security or related major</li><li>Minimum 7 years of experience in IT;</li><li>Minimum 3 years' experience in IT cyber security or related area and/or 3 years working specifically in a Critical Infrastructure Protection information security operations or consulting function;</li><li>IS Certification would be an asset (CISM, CISA, or equivalent)</li><li>Excellent communication skills.</li><li>Bilingual, written and spoken (French and English);</li><li>A functional understanding of NIST &ndash; Cybersecurity Framework and NIST &ndash; 800-53 Security Controls.</li><li>Prior experience with information security management.</li><li>Experience with monitoring, collecting, and analyzing device, system, and application logs for attempted and/or achieved unauthorized access into our environment.</li><li>Familiarity with Microsoft Windows client/server and Office 365, RedHat/CentOS Linux servers, Cisco enterprise networking, and other modern workplace technology platforms.</li></ul></div> 
Responsibilities:
<div><div>
JobDescription:</div><ul><li> 
Gain a thorough understanding of the company&rsquo;s systems and recommend ways to improve and update the security of the company&rsquo;s computers through both hardware and software;</li><li>Perform monitoring and analysis of incoming alerts and warnings from our internal systems and external SOC;</li><li>Work in collaboration with the IT infrastructure and support teams for incident response and vulnerability remediation in all systems;</li><li>Define security requirements; planning, implementing, and testing security systems; preparing security standards, policies, and procedures; mentoring team members;</li><li>Leads the security review process and makes formal recommendations for new and existing technologies;</li><li>Subject matter and technical expert responsible for vulnerability management, privileged account management, end point protection, email filtering, threat prevention and detection, incident response, threat intelligence, security vendor management (and working with outside vendors on security assessments and penetration testing), and responding to a centralized security information and event management system;</li><li>Identifies and evaluates potential threats and vulnerabilities (either detected internally or publicly announced) that could impact the company&rsquo;s applications or infrastructure and recommends mitigating controls to reduce the companies&rsquo; risk;</li><li>Leads the recovery of our security solutions in the annual Disaster Recovery Test;</li></ul></div>

Cybersecurity Administrator

Bioniks.org

Job Summary:We're looking for IT Administrator, who will be responsible for managing and maintaining the organization&rsquo;s IT infrastructure, ensuring reliable system performance, network security, and user support. This role involves installing, configuring, and troubleshooting hardware, software, and network systems to ensure the smooth operation of IT services.Key Responsibilities:<ul><li>Manage and maintain servers, networks, firewalls, and other IT infrastructure components.</li><li>Install, configure, and update operating systems, applications, and hardware.</li><li>Monitor system performance, availability, and security, ensuring minimal downtime.</li><li>Troubleshoot technical issues and provide timely support to end users.</li><li>Administer user accounts, access controls, and permissions in Active Directory and other systems.</li><li>Implement and maintain data backup and disaster recovery plans.</li><li>Ensure network security through firewalls, antivirus, and regular patch updates.</li><li>Collaborate with vendors and service providers for IT equipment and software procurement.</li><li>Document IT processes, configurations, and system changes.</li><li>Support IT projects such as system upgrades, migrations, and new technology rollouts.</li></ul>Qualifications &amp; Skills:<ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or a related field.</li><li>4&ndash;5 years of experience as an IT Administrator, Systems Administrator, or similar role.</li><li>Strong problem-solving and analytical skills.</li></ul>Compensation &amp; Benefits:<ul><li>Market Competitive Salary</li><li>Annual Bonus</li><li>Medical Coverage</li><li>Location: PECHS Block 2</li><li>Job Type: Full-time</li></ul>Job Type: Full-timeWork Location: In person

IT Administrator

Akima

<div>Company Overview: 
Work Where it Matters 
Five Rivers Services (FRS), an Akima company, is not just another federal IT contractor. As an Alaska Native Corporation (ANC), our mission and purpose extend beyond our exciting federal projects as we support our shareholder communities in Alaska. 
At FRS, the work you do every day makes a difference in the lives of our 15,000 I&ntilde;upiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States. 
For our shareholders, FRS provides support and employment opportunities and contributes to the survival of a culture that has thrived above the Arctic Circle for more than 10,000 years. 
For our government customers, FRS provides full-spectrum capabilities including enterprise IT support services, satellite and communications IT operations and maintenance support, classified and unclassified base operations and administrative services, and more. 
As an FRS employee, you will be surrounded by a challenging, yet supportive work environment that is committed to innovation and diversity, two of our most important values. You will also have access to our comprehensive benefits and competitive pay in addition to growth opportunities and excellent retirement options.
Description:

Five Rivers Services is looking for a Service Desk Administrator located at Camp Buehring, Kuwait. To join our team of outstanding professionals, apply today! 
Our Service Desk Administrator provides front-line customer service desk support, responsible for responding to and resolving computer, printer, and network issues. Customers contact the Service desk in-person, by phone, using ServiceNow and/or by sending emails. This position involves a high degree of quick decision making and detailed task management to ensure all work orders not resolved at the Service Desk are immediately assigned to the appropriate IT groups. Excellent customer service skills are mandatory.
Responsibilities:
<ul><li>Primary support and interface with site Information Management Officers (IMO) to ensure all Service Desk resources are utilized in the most efficient manner.</li><li>
Assists the IMO with daily functions of computer, network and software management for the site and all users.</li><li>
Provides immediate response to all customers who come to the Service Desk Person-to-person interaction involves troubleshooting, information exchange and help with ticket submission and issues.</li><li>
Provides telephone customer support for incoming and follow up calls used for initial troubleshooting.</li><li>
May be required to work for 12-hour shifts utilizing Remedy call management software and other tools, to log and manage trouble tickets.</li><li>
Must have the technical ability to accurately determine call routing for trouble tickets that cannot be resolved immediately at the Service Desk.</li><li>
Troubleshoots Microsoft OS issues on Army Gold Master/Universal Gold Master along with setup and Microsoft Office 2007.</li><li>
Troubleshoots all other site authorized software with IMOs and users.</li><li>
Creates logon and email accounts using Microsoft Exchange Server and User Manager.</li><li>
Manages Network Services with Server Manager, Print Queue Management and CISCO VMPS Administration.</li><li>
Works within a small continuous improvement focused team.</li><li>
Tracks and documents work performed to allow accurate reporting of all Service Desk activities.</li><li>
Completes all tasks and assignments as requested by Supervisors and Management.</li><li>
Performs other duties and assignments as required.</li></ul>
Qualifications:
<ul><li>Must be a US citizen with an active Secret clearance, or higher level, security clearance</li><li>
High school diploma or GED with at least one (1) year experience in a service desk/help desk environment.</li><li>
Prerequisite requirements for State-side applicants: valid U.S. passport, must be able to obtain and maintain an International Driver&rsquo;s Permit (IDP), valid U.S. driver&rsquo;s license, and the ability to successfully pass a police clearance check and medical qualifications.</li><li>
Prerequisites for in-country applicants: valid U.S. passport, valid International Driver&rsquo;s Permit (IDP) or Kuwait-issued driver's license, valid U.S. driver&rsquo;s license, medical qualifications, self-identify current visa sponsor &amp; employer, and a copy of your Civil ID and/or work visa.</li><li>
You must be able to meet all health requirements.</li><li>
Must be able to pass a detailed medical and dental exam.</li><li>
Must be able to complete CONUS Replacement Center (CRC) Training for deployment overseas</li><li>
Must have a working knowledge of Microsoft Office software.</li><li>
Demonstrated strong customer service skills are mandatory.</li><li>
Excellent interpersonal skills are required.</li><li>
Requires candidates to adhere to DoD 8570.01-M: all candidates are required to maintain at least one (1) baseline certification and one (1) computing environment (CE) certification. The authorized certifications for this job title are listed as follows:<ul><li>
Cisco: CCNA: Certified Network Associate - Security</li><li>
Cisco: CCNP: Certified Network Professional - Security</li><li>
CompTIA: A+ ce</li><li>
CompTIA: CASP+ ce: Advanced Security Practitioner (ended 17 Dec 2024)</li><li>
CompTIA: Network+ ce</li><li>
CompTIA: Security+ ce</li><li>
CompTIA: SecurityX ce</li><li>
GIAC: GCED: Certified Enterprise Defender</li><li>
GIAC: GCIH: Certified Incident Handler: Certified Incident Handler</li><li>
GIAC: GICSP: Industrial Cyber Security Professional</li><li>
GIAC: GSEC: Security Essentials</li><li>
ISACA: CISA: Certified Information Systems Auditor</li><li>
ISC2: CISSP (or Associate): Certified Information Systems Security Professional</li><li>
ISC2: SSCP: Systems Security Certified Practitioner</li></ul></li><li>
Computing Environment (CE) Certificates:<ul><li>
CompTIA: Server+</li><li>
Microsoft: 365 Certified: Modern Desktop Administrator Associate</li><li>
Microsoft: MCSA: Windows 10</li><li>
Microsoft: MCSA: Windows Server 2012</li><li>
Microsoft: MCSA: Windows Server 2016</li><li>
Microsoft: MCSE: Cloud Platform and Infrastructure</li><li>
Microsoft: MCSE: Enterprise Devices and Apps</li><li>
Microsoft: MCSE: Private Cloud 2012</li><li>
Microsoft: MCSE: Server Infrastructure 2012</li><li>
Microsoft: MCT: Certified IT Professional</li><li>
Microsoft: MCT: Certified Systems Administrator</li><li>
Microsoft: 365 Certified: Endpoint Administrator Associate</li><li>
Microsoft: 365 Certified: Enterprise Administrator Expert</li><li>
Microsoft: 365 Certified: Messaging Administrator Associate</li><li>
Microsoft: 365 Certified: Modern Desktop Administrator Associate</li><li>
Microsoft: 365 Certified: Security Administrator Associate</li><li>
Microsoft: Certified: Azure Administrator Associate</li><li>
Microsoft: Certified: Azure Database Administrator Associate</li><li>
Microsoft: Certified: Azure Security Engineer Associate</li><li>
Microsoft: Certified: Azure Solutions Architect Expert</li><li>
Microsoft: Certified: Identity and Access Administrator Associate</li><li>
Microsoft: Certified: Information Protection Administrator Associate</li><li>
Microsoft: Certified: Security Operations Analyst Associate</li><li>
Microsoft: MCSA: SQL 2016 Database Admin</li><li>
Microsoft: MCSA: SQL 2016 Database BI Development</li><li>
Microsoft: MCSA: SQL 2016 Database Dev</li><li>
Microsoft: MCSE: Core Infrastructure</li><li>
Microsoft: MCSE: Database Management and Analytics</li><li>
Microsoft: MCSE: Productivity Solutions Expert</li></ul></li></ul>
Job ID: 2025-19814 Work Type: On-Site</div>

Service Desk Administrator (IT Help Desk) - Camp Buehring (Secret Clearance Required)

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