server security administrator

LG CNS America, Inc

About Our Company:LG CNS has been leading the development of the IT industry, providing innovative IT services and solutions. Our teams specialist in digital transformation and challenges IT conventions to fast-forward the technologies of tomorrow into reality today. We are relentless in our commitment to strategic evolution and sustainable growth of our clients&rsquo; business models by leveraging over 30 years of IT industry expertise and innovation over cloud computing, AI, big data, cybersecurity, and smart factory solutions. Join us if you are passionate about shaping the future of technology!Job Summary:This is a full-time, responsible for maintaining and operating enterprise security infrastructure across office, factory, and server farm environments. The role focuses on ensuring the integrity, availability, and protection of both cyber and physical security systems. The ideal candidate will have strong technical knowledge of security systems, the ability to manage daily operations, and effective communication skills to collaborate with cross-functional teams. Entry-level candidates are welcome, while 3&ndash;4 years of relevant experience is preferred.The candidate should be comfortable working in a Korean-based company environment that values collaboration, structure, and cross-cultural communication.Key Responsibilities:<ul><li>Provide day-to-day administration and support of network and security infrastructure, including firewalls, intrusion prevention systems, and endpoint protection</li><li>Maintain and operate physical security systems such as access control systems, surveillance (CCTV), and building entry systems</li><li>Configure and maintain security systems to ensure the integrity of infrastructure across Office, Factory, and Server Farm environments, protecting against cyber threats</li><li>Manage and support production security systems, including Network Access Control (NAC) and remote tools for end-users and factory equipment</li><li>Maintain endpoint security systems for Office Area users, including anti-virus, data loss prevention (DLP), network access control, and print tracking systems</li><li>Collaborate with IT infrastructure and application teams to integrate security into system design and implementation</li><li>Perform contract-related tasks, including licensing, maintenance agreements, and vendor coordination</li><li>Maintain detailed documentation of security system configurations, changes, and procedures</li></ul>Required Qualifications:<ul><li>Bachelor&rsquo;s degree in Information Security, Computer Science, or a related field, or equivalent combination of education and experience</li><li>0&ndash;4 years of experience in security administration, IT infrastructure, or related areas (entry-level candidates are encouraged to apply)</li><li>Basic understanding of network and security concepts, including firewalls, endpoint protection, and access control systems</li><li>Strong troubleshooting and problem-solving skills</li><li>Good communication and interpersonal skills, with the ability to work independently and collaboratively</li><li>Ability to work effectively in a multicultural environment within a Korean-based organization</li><li>Korean and English bilingual proficiency is a plus</li></ul>Preferred Qualifications:<ul><li>3&ndash;4 years of hands-on experience in security administration or related roles</li><li>Experience with network security technologies such as firewalls, IDS/IPS, and NAC solutions</li><li>Familiarity with physical security systems (e.g., CCTV, badge access systems)</li><li>Knowledge of endpoint security tools such as anti-virus, DLP, and device control solutions</li><li>Understanding of security practices in manufacturing or factory environments</li><li>Experience with security monitoring and incident response</li><li>Relevant certifications (e.g., Security+, CISSP, or equivalent)</li><li>Basic knowledge of IT infrastructure, including servers, networks, and cloud environments</li><li>Experience working in or with Korean companies or global organizations is a plus</li></ul>Pay: $60,000.00 - $100,000.00 per yearBenefits:<ul><li>401(k)</li><li>401(k) matching</li><li>Dental insurance</li><li>Employee discount</li><li>Health insurance</li><li>Life insurance</li><li>Paid time off</li><li>Referral program</li><li>Relocation assistance</li><li>Vision insurance</li></ul>Work Location: In person

IT Security Administrator

Saudi Business Machines

<div>Position Title: 
Senior Active Directory &amp; Exchange Administrator

Location: 
Saudi Arabia , Khobar

Education: 
Bachelor&rsquo;s Degree in Information Technology, Computer Science, or related field

Experience: 
10+ years of hands-on experience in Microsoft Active Directory and Exchange administration 
Experience working in large-scale enterprise environments (5+ years)

Monthly Salary Package: 
24,000.00 SAR

Qualifications &amp; Skills:
<ul>
<li>Strong proficiency in Microsoft technologies, security best practices, and API integrations &amp; Azure AD (Microsoft Entra ID)</li>
<li>Expertise in DNS, Windows Server (2012&ndash;2025), Active Directory Domains, Azure, Office 365, and Exchange Online</li>
<li>ADCS/PKI administration (Microsoft CA and DigiCert)</li>
<li>Solid understanding of IIS and core Internet protocols (TCP/UDP, HTTP, SMTP, FTP)</li>
<li>Basic knowledge of SQL Server</li>
<li>Experience with Identity and Access Management (IAM) and Privileged Access Management (PAM)</li>
<li>Certifications :
<ul><li>Microsoft 365 Certified</li>
<li>Microsoft Azure Administrator, Solutions Architect</li>
<li>Microsoft 365 Certified: Exchange Online Support Engineer Specialty</li>
<li>Microsoft Identity and Access Administrator</li>
<li>Administer Active Directory Domain Services</li>
<li>Windows Server Hybrid Administrator</li>
</ul>
</li></ul>Responsibilities:
<ul>
<li>Perform day-to-day administration of Windows Active Directory, including object maintenance and security</li>
<li>Troubleshoot and resolve complex issues across Active Directory, Exchange infrastructure, PKI, and Federation Services</li>
<li>Administer and maintain Windows Server (2012&ndash;2025), Domain Controllers, and authentication systems</li>
<li>Monitor health, backup, and restoration procedures for Active Directory</li>
<li>Document system components, changes, and ensure compliance</li>
<li>Manage ADFS infrastructure and Windows Domain services (DNS)</li>
<li>Configure and maintain PKI environments</li>
<li>Administer Exchange Server on-prem and Microsoft 365, including mail flow, SMTP, monitoring, reporting, and migration activities</li>
<li>Troubleshoot Exchange databases, antivirus applications, and messaging filters</li>
<li>Execute migrations to newer versions of Windows Server and Exchange</li>
<li>Utilize PowerShell and GUI tools for Exchange administration</li>
<li>Ensure Exchange design and processes align with Microsoft best practices</li>
<li>Manage change, release, performance, and availability for Exchange environments</li>
<li>Apply regular security updates and patches to Windows and Exchange servers</li>
<li>Support various access methods (POP, IMAP, OWA, MAPI, Outlook Anywhere) and mobile device management (ActiveSync)</li>
<li>Monitor mailbox quotas, resolve stuck emails, and maintain SLA compliance</li>
<li>Participate in scheduled patching and system maintenance activities</li>
</ul>
Work Pattern: 
Full-time, in-person

Interview: 
Remote</div>

Senior Active Directory & Exchange Administrator

Ceenex Global LLC

The L3 Systems &amp; Cloud Engineer will be responsible for the administration, monitoring, andmanagement of DHA&rsquo;s physical servers, virtual machines, Azure cloud infrastructure, and containerplatforms. The role ensures high availability, performance, security, and compliance of all managed environments while following ITIL-aligned processes and best practices.Key ResponsibilitiesServer / VM ManagementVMware ManagementAzure ManagementMicrosoft 365 ManagementContainer Platform ManagementGeneral ResponsibilitiesParticipate in change management, incident management, and problem management activities.Maintain procedural documentation and SOPs.Ensure compliance with organizational security policies and industry standards.Collaborate with cross-functional teams and vendors for seamless operations.Mandatory:CCIE certificationRequired Skills &amp; ExperienceMinimum 8 years of experience in enterprise server, cloud, virtualization, and container management.Strong expertise in Windows Server OS administration.Hands-on experience with VMware virtualization technologies (vSphere, vCenter, ESXi).Strong experience in Microsoft 365 administration and security.Hands-on experience with Azure IaaS/PaaS services, networking, and security.Proficient in container orchestration (Kubernetes/AKS/OpenShift).Experience with monitoring, backup, and DR solutions.Familiarity with ITIL processes (Incident, Change, Problem, Access, and Configuration Management).Strong troubleshooting, analytical, and problem-solving skills.Excellent communication and documentation skills.Preferred CertificationsMicrosoftAZ-104: Microsoft Azure AdministratorAZ-305: Microsoft Azure Solutions Architect (Optional)MS-102: Microsoft 365 Administrator ExpertMS-900: Microsoft 365 Fundamentals (Optional)VMwareVCP-DCV (VMware Certified Professional &ndash; Data Center Virtualization)VMware Advanced Certification (Optional) Containers / KubernetesCKA (Certified Kubernetes Administrator)ITIL / Service ManagementITIL 4 FoundationJob Type: Full-timePay: AED16,000.00 - AED20,000.00 per monthWork Location: In person

Senior L3 System Admin

Eccohost

Eccohost is seeking two highly skilled and Certified cPanel Professionals to join our core technical team. As an L3 System Administrator, you will be responsible for the health, security, and performance of our server infrastructure. You will handle the most complex technical escalations, ensuring 99.9% uptime for our global client base.Key Responsibilities<ul><li>L3 Technical Support: Resolve complex server-side issues escalated from L1/L2 teams, including kernel-level troubleshooting and advanced network debugging.</li><li>Infrastructure Management: Oversee high-volume server environments (WHM/cPanel) across providers like Hetzner, Vultr, and DigitalOcean.</li><li>Security &amp; Optimization: Manage server hardening using cPGuard, CloudLinux, and LiteSpeed. Monitor for and mitigate DDoS attacks and malware.</li><li>Automation &amp; Scripting: Develop and maintain Bash/Python scripts to automate routine server tasks and domain management.</li><li>Migration Expert: Execute seamless large-scale migrations (WordPress, WHM to WHM, and cross-platform) with zero data loss.</li><li>Email Deliverability: Manage complex mail configurations, including Exim troubleshooting, Amazon SES Smarthosting, and SMTP relay setups.</li></ul>Required Qualifications<ul><li>Certification: Must hold an active cPanel Professional (CPP) or cPanel Sales Professional (CPSP) certification. (cPanel Certified System Administrator preferred).</li><li>Experience: Minimum of 5+ years in web hosting or server administration.</li><li>OS Mastery: Expert knowledge of AlmaLinux, CloudLinux, and CentOS.</li><li>Web Stack: Deep understanding of LiteSpeed, Apache, Nginx, PHP-FPM, and MySQL/MariaDB optimization.</li><li>Technical Tools: Proficiency with Git/Git LFS, LVM partitioning, RAID configurations, and AWS CLI.</li><li>Problem Solving: Proven ability to fix &quot;unsolvable&quot; technical issues under pressure.</li></ul>Preferred Skills<ul><li>Experience with cPGuard security suite.</li><li>Familiarity with WHMCS or custom hosting billing dashboards.</li><li>Knowledge of backup solutions (JetBackup or Acronis).</li></ul>What We Offer<ul><li>Competitive salary based on experience and certifications.</li><li>Opportunity to work with cutting-edge server hardware and high-volume traffic.</li><li>A professional, growth-oriented environment within a leading hosting provider.</li></ul>Pay: Rs3,000.00 - Rs6,000.00 per hourWork Location: Remote

Senior L3 System Administrator (Certified cPanel Professional)

Compass Training and Consultancy Pvt. Ltd.

We are seeking an experienced and skilled Network Administrator with expertise in managing and scaling online servers, load balancers, and cloud platforms (AWS/GCP/Azure) to join our team. As a Network Administrator, your main responsibility will be to ensure the smooth and efficient operation of our online server infrastructure, including load balancer configuration and management. You will also play a crucial role in designing, implementing, and maintaining our network systems on cloud platforms, collaborating with cross-functional teams to optimize performance, reliability, and scalability.Role and ResponsibilitiesOnline Server and Infrastructure Management:<ul><li>Manage and administer our online server infrastructure, including installation, configuration, monitoring, and troubleshooting of servers and network devices.</li><li>Implement Automations / CI CD for efficient deployment and scaling of applications.</li></ul>Load Balancer Configuration and Management:<ul><li>Configure and manage load balancers to distribute network traffic efficiently, ensuring high availability and optimal performance.</li><li>Implement CI/CD pipelines for automated deployment and updating of load balancer configurations.</li></ul>Cloud Platform Management:<ul><li>Deploy, configure, and manage network infrastructure components on cloud platforms such as AWS, GCP, or Azure, ensuring scalability and security.</li><li>Utilize scripting to operate cloud application deployment.</li></ul>Scalability, Capacity Planning, and CI/CD:<ul><li>Collaborate with the infrastructure team to design and implement scalable server architectures to meet the demands of our growing business.</li><li>Implement CI/CD pipelines for automating the deployment and scaling of infrastructure resources based on demand.</li></ul>Network Security:<ul><li>Implement and enforce network security measures to protect our systems and data, including firewalls, access controls, intrusion detection systems, and vulnerability management.</li><li>Setup security features and relevant scanning tools for ensuring security.</li></ul>Performance Monitoring and Optimization:<ul><li>Monitor network performance, identify bottlenecks, and proactively optimize network resources to to ensure high availability, reliability, and optimal system performance.</li></ul>Job Type: Full-timePay: Up to Rs450,000.00 per monthWork Location: In person

Dev Ops Lead

Net Troopers Digital Solutions W.L.L.

Systems Administrator About the RoleNet Troopers Digital Solutions W.L.L. is seeking a skilled and motivated Systems Administrator to join our growing IT operations team in Kuwait City. This is an exciting opportunity for an IT professional who enjoys managing infrastructure, solving technical challenges, and ensuring smooth system performance across business environments.If you have strong experience in Windows Server administration, network support, cloud systems, and IT troubleshooting, this role offers a stable career path with growth into senior infrastructure and cloud engineering positions.Why This Job Is Attractive<ul><li>Competitive tax-free salary in Kuwait</li><li>Stable full-time IT position with career growth opportunities</li><li>Exposure to enterprise systems and cloud infrastructure</li><li>Supportive technical team environment</li><li>Opportunity to work with modern IT tools and security systems</li></ul>Key Responsibilities<ul><li>Install, configure, and maintain Windows Server environments</li><li>Manage and monitor network infrastructure (LAN/WAN, VPNs, firewalls)</li><li>Provide Tier 2 / Tier 3 technical support for internal users</li><li>Maintain system security, backups, and disaster recovery processes</li><li>Manage Active Directory, user access, and permissions</li><li>Monitor system performance and troubleshoot issues</li><li>Support cloud services (Microsoft Azure / AWS basics preferred)</li><li>Document IT procedures and infrastructure updates</li><li>Collaborate with IT and development teams on system improvements</li></ul>Requirements<ul><li>2&ndash;5+ years of experience in Systems Administration or IT Support</li><li>Strong knowledge of Windows Server (2016/2019/2022)</li><li>Experience with Active Directory and Group Policy</li><li>Understanding of networking concepts (DNS, DHCP, VPN, TCP/IP)</li><li>Familiarity with cybersecurity best practices</li><li>Basic experience with cloud platforms (Azure or AWS preferred)</li><li>Strong problem-solving and communication skills</li><li>Ability to work independently and in a team environment</li></ul>Nice to Have<ul><li>Linux server experience</li><li>Microsoft certifications (MCSA, Azure Administrator, CompTIA Network+)</li><li>Experience with virtualization (VMware / Hyper-V)</li><li>Scripting knowledge (PowerShell)</li></ul>Job TypeFull-timeSchedule<ul><li>Monday to Friday</li><li>Standard business hours with occasional on-call support</li></ul>Call to ActionIf you're a passionate IT professional ready to take the next step in your career, apply now and join a growing digital technology team in Kuwait City.Pay: KD1,100.000 - KD1,800.000 per monthWork Location: In person

Systems Administrator

Penta Consulting

<div>
 
 Penta Consulting is a technology service provider and leading outsourced partner, delivering professional and managed solutions across EMEA. We are seeking a
 
 Cloud Solution Architect fluent in Arabic
 
 to join our team in
 
 Dubai.
 
 Please see the requirements below.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Deliver technical advisory and implementation guidance for Azure Local and hybrid cloud solutions
 </li>
 <li>
 Lead and facilitate workshops, assessments, and structured engagements
 </li>
 <li>
 Drive customer success by improving infrastructure health, security, and performance
 </li>
 </ul>
 
 
 
 
 
 Relevant MIP / VBD Engagements
 
 
 <ul>
 <li>
 Azure Local Workshops
 </li>
 <li>
 On-Demand Assessments (Hyper-V, Windows Server)
 </li>
 <li>
 Workshops PLUS &ndash; Azure Arc with Labs
 </li>
 </ul>
 
 
 
 
 
 Required Technical Skills
 
 
 
 
 Azure Local &amp; Hybrid Infrastructure (Advanced &ndash; 300/400 Level)
 
 
 <ul>
 <li>
 Azure Local deployment and configuration
 </li>
 <li>
 Software Defined Networking (SDN)
 </li>
 <li>
 Network ATC
 </li>
 </ul>
 
 
 
 
 
 Windows Server &amp; Virtualization (Advanced)
 
 
 <ul>
 <li>
 Windows Server (2012 R2 &ndash; 2025)
 </li>
 <li>
 Virtualization platforms: Hyper-V, Azure Stack HCI / Azure Local, VMware
 </li>
 <li>
 System Center Virtual Machine Manager (SCVMM)
 </li>
 </ul>
 
 
 
 
 
 Certifications (Preferred)
 
 
 <ul>
 <li>
 Microsoft Certified: Windows Server Hybrid Administrator Associate (AZ-800 / AZ-801)
 </li>
 <li>
 Microsoft Certified: Azure Solutions Architect Expert (AZ-305)
 </li>
 <li>
 Microsoft Certified: Azure Administrator Associate (AZ-104)
 </li>
 </ul>
 
 
 
 
 
 Don't miss out on this great opportunity and apply today !
 
 
 
 
</div>

Cloud Solution Architect

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